Aug 18 04:12:53 gulpin kernel: [ 4757.271556] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:12:57 gulpin kernel: [ 4757.271563] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:12:57 gulpin kernel: [ 4757.271571] CPU: 91 PID: 19564 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:12:57 gulpin kernel: [ 4757.271574] Call Trace: Aug 18 04:12:57 gulpin kernel: [ 4757.271584] [c000000779473630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:12:57 gulpin kernel: [ 4757.271589] [c000000779473670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:12:57 gulpin kernel: [ 4757.271595] [c000000779473740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:12:57 gulpin kernel: [ 4757.271599] [c000000779473800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:12:57 gulpin kernel: [ 4757.271602] [c0000007794738b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:12:57 gulpin kernel: [ 4757.271606] [c000000779473aa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:12:57 gulpin kernel: [ 4757.271610] [c000000779473b30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:12:57 gulpin kernel: [ 4757.271614] [c000000779473bb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:12:57 gulpin kernel: [ 4757.271617] [c000000779473c10] [c00000000028e434] swapin_readahead+0x154/0x2a0 Aug 18 04:12:57 gulpin kernel: [ 4757.271621] [c000000779473cb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:12:57 gulpin kernel: [ 4757.271624] [c000000779473d80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:12:57 gulpin kernel: [ 4757.271628] [c000000779473e30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:12:57 gulpin kernel: [ 4757.271630] Mem-Info: Aug 18 04:12:57 gulpin kernel: [ 4757.271649] active_anon:466572 inactive_anon:27848 isolated_anon:431 Aug 18 04:12:57 gulpin kernel: [ 4757.271649] active_file:93 inactive_file:93 isolated_file:0 Aug 18 04:12:57 gulpin kernel: [ 4757.271649] unevictable:71 dirty:0 writeback:794 unstable:0 Aug 18 04:12:57 gulpin kernel: [ 4757.271649] slab_reclaimable:2430 slab_unreclaimable:15241 Aug 18 04:12:57 gulpin kernel: [ 4757.271649] mapped:370 shmem:329 pagetables:937 bounce:0 Aug 18 04:12:57 gulpin kernel: [ 4757.271649] free:3601 free_pcp:122 free_cma:388 Aug 18 04:12:57 gulpin kernel: [ 4757.271658] Node 0 DMA free:230464kB min:180224kB low:225280kB high:270336kB active_anon:29860608kB inactive_anon:1782272kB active_file:5952kB inactive_file:5952kB unevictable:4544kB isolated(anon):27584kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:0kB writeback:50816kB mapped:23680kB shmem:21056kB slab_reclaimable:155520kB slab_unreclaimable:975424kB kernel_stack:22464kB pagetables:59968kB unstable:0kB bounce:0kB free_pcp:7808kB local_pcp:0kB free_cma:24832kB writeback_tmp:0kB pages_scanned:92672 all_unreclaimable? yes Aug 18 04:12:57 gulpin kernel: [ 4757.271667] lowmem_reserve[]: 0 0 0 0 Aug 18 04:12:57 gulpin kernel: [ 4757.271671] Node 0 DMA: 979*64kB (UMEC) 168*128kB (UMEC) 110*256kB (UME) 25*512kB (UME) 9*1024kB (UME) 2*2048kB (UE) 3*4096kB (UC) 2*8192kB (MC) 4*16384kB (M) = 232640kB Aug 18 04:12:57 gulpin kernel: [ 4757.271688] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:12:57 gulpin kernel: [ 4757.271690] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:12:57 gulpin kernel: [ 4757.271693] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:12:57 gulpin kernel: [ 4757.271695] 1958 total pagecache pages Aug 18 04:12:57 gulpin kernel: [ 4757.271697] 1354 pages in swap cache Aug 18 04:12:57 gulpin kernel: [ 4757.271699] Swap cache stats: add 146840, delete 145486, find 7761/13011 Aug 18 04:12:57 gulpin kernel: [ 4757.271701] Free swap = 0kB Aug 18 04:12:57 gulpin kernel: [ 4757.271702] Total swap = 8388544kB Aug 18 04:12:57 gulpin kernel: [ 4757.271704] 524288 pages RAM Aug 18 04:12:57 gulpin kernel: [ 4757.271706] 0 pages HighMem/MovableOnly Aug 18 04:12:57 gulpin kernel: [ 4757.271707] 3238 pages reserved Aug 18 04:12:57 gulpin kernel: [ 4757.271709] 26368 pages cma reserved Aug 18 04:12:57 gulpin kernel: [ 4757.271710] 0 pages hwpoisoned Aug 18 04:12:57 gulpin kernel: [ 4757.271712] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:12:57 gulpin kernel: [ 4757.271738] [ 1069] 0 1069 372 62 6 3 55 0 systemd-journal Aug 18 04:12:57 gulpin kernel: [ 4757.271742] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:12:57 gulpin kernel: [ 4757.271745] [ 1131] 0 1131 275 25 5 3 65 -1000 systemd-udevd Aug 18 04:12:57 gulpin kernel: [ 4757.271749] [ 1444] 100 1444 1244 23 5 3 39 0 systemd-timesyn Aug 18 04:12:57 gulpin kernel: [ 4757.271752] [ 1536] 104 1536 3580 28 8 3 60 0 rsyslogd Aug 18 04:12:57 gulpin kernel: [ 4757.271755] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:12:57 gulpin kernel: [ 4757.271758] [ 1554] 0 1554 118 28 5 3 30 0 cron Aug 18 04:12:57 gulpin kernel: [ 4757.271761] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:12:57 gulpin kernel: [ 4757.271764] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:12:57 gulpin kernel: [ 4757.271768] [ 1560] 0 1560 107 21 5 3 42 0 systemd-logind Aug 18 04:12:57 gulpin kernel: [ 4757.271770] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:12:57 gulpin kernel: [ 4757.271773] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:12:57 gulpin kernel: [ 4757.271777] [ 1569] 0 1569 3692 29 10 3 69 0 accounts-daemon Aug 18 04:12:57 gulpin kernel: [ 4757.271780] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:12:57 gulpin kernel: [ 4757.271783] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:12:57 gulpin kernel: [ 4757.271786] [ 2027] 0 2027 122 13 4 3 31 0 dhclient Aug 18 04:12:57 gulpin kernel: [ 4757.271789] [ 2086] 0 2086 122 11 4 3 32 0 dhclient Aug 18 04:12:57 gulpin kernel: [ 4757.271792] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:12:57 gulpin kernel: [ 4757.271797] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:12:57 gulpin kernel: [ 4757.271800] [16617] 0 16617 122 14 4 3 48 0 dhclient Aug 18 04:12:57 gulpin kernel: [ 4757.271803] [16664] 0 16664 65 4 5 3 6 0 iscsid Aug 18 04:12:57 gulpin kernel: [ 4757.271806] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:12:57 gulpin kernel: [ 4757.271810] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:12:57 gulpin kernel: [ 4757.271812] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:12:57 gulpin kernel: [ 4757.271815] [16744] 0 16744 111 33 5 3 19 0 irqbalance Aug 18 04:12:57 gulpin kernel: [ 4757.271819] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:12:57 gulpin kernel: [ 4757.271822] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:12:57 gulpin kernel: [ 4757.271825] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:12:57 gulpin kernel: [ 4757.271828] [16838] 1000 16838 328 39 5 3 83 0 sshd Aug 18 04:12:57 gulpin kernel: [ 4757.271830] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:12:57 gulpin kernel: [ 4757.271834] [17270] 1000 17270 117 22 5 3 27 0 screen Aug 18 04:12:57 gulpin kernel: [ 4757.271837] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:12:57 gulpin kernel: [ 4757.271840] [17272] 1000 17272 141 47 4 3 30 0 bash Aug 18 04:12:57 gulpin kernel: [ 4757.271843] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:12:57 gulpin kernel: [ 4757.271846] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:12:57 gulpin kernel: [ 4757.271849] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:12:57 gulpin kernel: [ 4757.271852] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:12:57 gulpin kernel: [ 4757.271855] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:12:57 gulpin kernel: [ 4757.271858] [19471] 1000 19471 463 319 6 3 27 0 stress-ng Aug 18 04:12:58 gulpin kernel: [ 4757.271861] [19472] 1000 19472 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271864] [19473] 1000 19473 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271867] [19474] 1000 19474 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271870] [19475] 1000 19475 20130 3703 81 3 1273 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271873] [19476] 1000 19476 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271876] [19477] 1000 19477 20130 4784 81 3 1152 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271879] [19478] 1000 19478 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271882] [19479] 1000 19479 20130 3686 81 3 1290 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271885] [19480] 1000 19480 463 21 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271888] [19481] 1000 19481 20130 3862 81 3 1114 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271891] [19482] 1000 19482 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271894] [19483] 1000 19483 20130 3775 81 3 1201 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271897] [19484] 1000 19484 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271900] [19485] 1000 19485 20130 3806 81 3 1170 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271903] [19486] 1000 19486 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271906] [19487] 1000 19487 20130 3915 81 3 1061 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271909] [19488] 1000 19488 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271912] [19489] 1000 19489 20130 3941 81 3 1035 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271915] [19490] 1000 19490 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271918] [19491] 1000 19491 20130 3815 81 3 1161 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271921] [19492] 1000 19492 19650 3538 81 3 1269 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271924] [19493] 1000 19493 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271927] [19494] 1000 19494 20130 3768 81 3 1208 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271930] [19495] 1000 19495 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271933] [19496] 1000 19496 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271936] [19497] 1000 19497 20130 3794 81 3 1182 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271939] [19498] 1000 19498 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271942] [19499] 1000 19499 18910 3380 78 3 1225 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271945] [19500] 1000 19500 20130 3715 81 3 1259 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271948] [19501] 1000 19501 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271951] [19502] 1000 19502 20130 3876 81 3 1100 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271954] [19503] 1000 19503 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271957] [19504] 1000 19504 19649 3482 80 3 1325 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271960] [19505] 1000 19505 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271963] [19506] 1000 19506 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271966] [19507] 1000 19507 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271969] [19508] 1000 19508 463 21 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271972] [19509] 1000 19509 20130 3863 81 3 1113 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271975] [19510] 1000 19510 19649 3631 80 3 1172 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271978] [19511] 1000 19511 20130 3833 81 3 1143 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271981] [19512] 1000 19512 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271984] [19513] 1000 19513 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271987] [19514] 1000 19514 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271990] [19515] 1000 19515 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271993] [19516] 1000 19516 20130 3848 81 3 1128 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271996] [19517] 1000 19517 20130 3821 81 3 1155 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.271999] [19518] 1000 19518 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272002] [19519] 1000 19519 20130 3901 81 3 1075 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272005] [19520] 1000 19520 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272007] [19521] 1000 19521 20130 4014 81 3 962 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272010] [19522] 1000 19522 463 21 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272013] [19523] 1000 19523 20130 3816 81 3 1160 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272016] [19524] 1000 19524 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272019] [19525] 1000 19525 20130 3868 81 3 1108 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272022] [19526] 1000 19526 20130 3876 81 3 1100 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272025] [19527] 1000 19527 20130 3757 81 3 1219 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272029] [19528] 1000 19528 20130 3862 81 3 1112 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272032] [19529] 1000 19529 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272035] [19530] 1000 19530 19649 3716 80 3 1093 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272038] [19531] 1000 19531 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272041] [19532] 1000 19532 17118 2955 71 3 1254 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272044] [19533] 1000 19533 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272047] [19534] 1000 19534 20130 3865 81 3 1109 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272050] [19535] 1000 19535 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272053] [19536] 1000 19536 20130 4018 81 3 958 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272056] [19537] 1000 19537 19218 3657 79 3 1086 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272059] [19538] 1000 19538 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272062] [19539] 1000 19539 19638 3648 80 3 1155 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272065] [19540] 1000 19540 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272068] [19541] 1000 19541 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272071] [19542] 1000 19542 20130 3717 81 3 1259 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272074] [19543] 1000 19543 20130 3939 81 3 1035 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272077] [19544] 1000 19544 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272080] [19545] 1000 19545 20130 3915 81 3 1061 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272083] [19546] 1000 19546 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272086] [19547] 1000 19547 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272089] [19548] 1000 19548 17642 3157 73 3 1184 0 stress-ng-stack Aug 18 04:12:58 gulpin kernel: [ 4757.272092] [19549] 1000 19549 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272095] [19550] 1000 19550 20130 3778 81 3 1198 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272098] [19551] 1000 19551 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272101] [19552] 1000 19552 20130 3983 81 3 991 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272103] [19553] 1000 19553 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272107] [19554] 1000 19554 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272110] [19555] 1000 19555 20130 4039 81 3 937 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272113] [19556] 1000 19556 20130 3985 81 3 991 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272116] [19557] 1000 19557 20130 3813 81 3 1161 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272119] [19558] 1000 19558 463 21 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272122] [19559] 1000 19559 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272125] [19560] 1000 19560 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272128] [19561] 1000 19561 17902 3346 74 3 1063 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272131] [19562] 1000 19562 19650 3671 81 3 1136 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272134] [19563] 1000 19563 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272137] [19564] 1000 19564 20130 4000 81 3 974 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272140] [19565] 1000 19565 20130 3918 81 3 1056 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272143] [19566] 1000 19566 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272145] [19567] 1000 19567 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272148] [19568] 1000 19568 20130 3867 81 3 1107 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272151] [19569] 1000 19569 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272154] [19570] 1000 19570 19618 3652 80 3 1151 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272157] [19571] 1000 19571 19246 3488 79 3 1249 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272160] [19572] 1000 19572 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272163] [19573] 1000 19573 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272166] [19574] 1000 19574 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272169] [19575] 1000 19575 19426 3682 80 3 1055 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272172] [19576] 1000 19576 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272175] [19577] 1000 19577 19649 3781 80 3 1022 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272178] [19578] 1000 19578 19142 3781 79 3 890 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272181] [19579] 1000 19579 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272184] [19580] 1000 19580 20130 3828 81 3 1146 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272187] [19581] 1000 19581 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272190] [19582] 1000 19582 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272193] [19583] 1000 19583 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272196] [19584] 1000 19584 20130 3877 81 3 1099 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272199] [19585] 1000 19585 20130 3871 81 3 1105 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272202] [19586] 1000 19586 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272205] [19587] 1000 19587 20130 3962 81 3 1014 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272208] [19588] 1000 19588 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272211] [19589] 1000 19589 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272214] [19590] 1000 19590 20130 3918 81 3 1058 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272217] [19591] 1000 19591 19650 3725 81 3 1078 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272220] [19592] 1000 19592 20130 3870 81 3 1104 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272223] [19593] 1000 19593 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272226] [19594] 1000 19594 20130 3859 81 3 1117 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272229] [19595] 1000 19595 20130 4010 81 3 965 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272232] [19596] 1000 19596 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272235] [19597] 1000 19597 20130 4062 81 3 914 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272238] [19598] 1000 19598 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272241] [19599] 1000 19599 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272243] [19600] 1000 19600 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272246] [19601] 1000 19601 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272249] [19602] 1000 19602 20130 4020 81 3 956 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272252] [19603] 1000 19603 20130 3847 81 3 1127 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272255] [19604] 1000 19604 19649 3822 80 3 981 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272258] [19605] 1000 19605 20130 3921 81 3 1053 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272261] [19606] 1000 19606 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272264] [19607] 1000 19607 20130 3872 81 3 1104 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272268] [19608] 1000 19608 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272270] [19609] 1000 19609 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272273] [19610] 1000 19610 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272276] [19611] 1000 19611 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272279] [19612] 1000 19612 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272282] [19613] 1000 19613 20130 4016 81 3 960 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272285] [19614] 1000 19614 20130 4022 81 3 954 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272288] [19615] 1000 19615 20130 3982 81 3 994 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272291] [19616] 1000 19616 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272294] [19617] 1000 19617 20130 3774 81 3 1202 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272297] [19618] 1000 19618 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272300] [19619] 1000 19619 20130 4052 81 3 924 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272303] [19620] 1000 19620 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272306] [19621] 1000 19621 20130 4052 81 3 924 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272309] [19622] 1000 19622 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272312] [19623] 1000 19623 20130 4212 81 3 764 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272315] [19624] 1000 19624 20130 3963 81 3 1011 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272318] [19625] 1000 19625 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272321] [19626] 1000 19626 19650 3805 81 3 998 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272324] [19627] 1000 19627 20130 3958 81 3 1018 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272327] [19628] 1000 19628 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272330] [19629] 1000 19629 18426 3534 76 3 1006 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272333] [19630] 1000 19630 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272336] [19631] 1000 19631 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272339] [19632] 1000 19632 20130 3879 81 3 1097 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272342] [19633] 1000 19633 20130 3992 81 3 984 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272345] [19634] 1000 19634 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272348] [19635] 1000 19635 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272351] [19636] 1000 19636 19649 3714 80 3 1090 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272354] [19637] 1000 19637 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272357] [19638] 1000 19638 20130 3976 81 3 1000 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272360] [19639] 1000 19639 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272363] [19640] 1000 19640 20130 3893 81 3 1083 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272366] [19641] 1000 19641 19166 3717 79 3 954 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272369] [19642] 1000 19642 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272372] [19643] 1000 19643 19649 3870 80 3 933 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272375] [19644] 1000 19644 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272378] [19645] 1000 19645 20130 3910 81 3 1066 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272381] [19646] 1000 19646 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272384] [19647] 1000 19647 15982 2708 66 3 1171 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272387] [19648] 1000 19648 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272390] [19649] 1000 19649 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272393] [19650] 1000 19650 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272396] [19651] 1000 19651 19214 3666 79 3 1071 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272399] [19652] 1000 19652 20130 3874 81 3 1102 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272402] [19653] 1000 19653 20130 4140 81 3 836 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272405] [19654] 1000 19654 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272408] [19655] 1000 19655 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272411] [19656] 1000 19656 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272414] [19657] 1000 19657 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272417] [19658] 1000 19658 20130 4103 81 3 873 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272420] [19659] 1000 19659 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272423] [19660] 1000 19660 20130 4108 81 3 868 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272426] [19661] 1000 19661 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272429] [19662] 1000 19662 19602 3843 80 3 962 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272432] [19663] 1000 19663 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272435] [19664] 1000 19664 463 24 6 3 30 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272438] [19665] 1000 19665 18074 3427 74 3 986 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272441] [19666] 1000 19666 20130 4006 81 3 970 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272444] [19667] 1000 19667 20130 3973 81 3 1003 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272447] [19668] 1000 19668 15554 3045 65 3 772 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272450] [19669] 1000 19669 463 23 6 3 31 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272453] [19670] 1000 19670 20130 4094 81 3 882 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272456] [19671] 1000 19671 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272459] [19672] 1000 19672 19649 3871 80 3 934 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272462] [19673] 1000 19673 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272465] [19674] 1000 19674 20130 3939 81 3 1037 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272468] [19675] 1000 19675 20130 3916 81 3 1058 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272470] [19676] 1000 19676 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272473] [19677] 1000 19677 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272476] [19678] 1000 19678 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272479] [19679] 1000 19679 19649 3744 80 3 1065 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272482] [19680] 1000 19680 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272485] [19681] 1000 19681 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272488] [19682] 1000 19682 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272491] [19683] 1000 19683 19650 3731 81 3 1072 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272494] [19684] 1000 19684 15553 2945 64 3 874 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272497] [19685] 1000 19685 20130 3995 81 3 981 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272500] [19686] 1000 19686 20130 4101 81 3 875 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272503] [19687] 1000 19687 463 24 6 3 30 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272506] [19688] 1000 19688 20130 3975 81 3 1001 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272509] [19689] 1000 19689 20130 4242 81 3 734 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272512] [19690] 1000 19690 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272516] [19691] 1000 19691 20130 3969 81 3 1007 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272519] [19692] 1000 19692 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272522] [19693] 1000 19693 20130 4088 81 3 888 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272525] [19694] 1000 19694 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272528] [19695] 1000 19695 20130 4017 81 3 958 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272531] [19696] 1000 19696 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272534] [19697] 1000 19697 20130 4187 81 3 789 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272536] [19698] 1000 19698 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272540] [19699] 1000 19699 20130 3910 81 3 1066 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272543] [19700] 1000 19700 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272546] [19701] 1000 19701 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272549] [19702] 1000 19702 20130 4230 81 3 746 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272552] [19703] 1000 19703 20130 4003 81 3 973 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272555] [19704] 1000 19704 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272558] [19705] 1000 19705 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272561] [19706] 1000 19706 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272564] [19707] 1000 19707 20130 4033 81 3 943 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272567] [19708] 1000 19708 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272570] [19709] 1000 19709 20130 4107 81 3 869 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272573] [19710] 1000 19710 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272576] [19711] 1000 19711 20130 3953 81 3 1021 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272579] [19712] 1000 19712 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272582] [19713] 1000 19713 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272585] [19714] 1000 19714 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272588] [19715] 1000 19715 20130 4202 81 3 774 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272591] [19716] 1000 19716 19649 3823 80 3 986 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272594] [19717] 1000 19717 20130 4138 81 3 838 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272597] [19718] 1000 19718 20130 4087 81 3 889 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272600] [19719] 1000 19719 20130 4221 81 3 755 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272603] [19720] 1000 19720 463 23 6 3 31 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272606] [19721] 1000 19721 20130 3965 81 3 1009 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272609] [19722] 1000 19722 463 28 6 3 26 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272612] [19723] 1000 19723 20130 4084 81 3 892 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272615] [19724] 1000 19724 463 26 6 3 28 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272618] [19725] 1000 19725 463 27 6 3 27 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272621] [19726] 1000 19726 19649 3861 80 3 946 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272624] [19727] 1000 19727 20130 4269 81 3 707 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4757.272627] [19747] 0 19747 50 11 4 3 9 0 dhclient-script Aug 18 04:12:59 gulpin kernel: [ 4757.272630] [19750] 0 19750 48 12 4 3 8 0 run-parts Aug 18 04:12:59 gulpin kernel: [ 4757.272633] [19764] 0 19764 50 11 4 3 8 0 libc Aug 18 04:12:59 gulpin kernel: [ 4757.272636] [19772] 0 19772 17 1 3 2 0 0 rm Aug 18 04:12:59 gulpin kernel: [ 4757.272638] Out of memory: Kill process 19477 (stress-ng-stack) score 9 or sacrifice child Aug 18 04:12:59 gulpin kernel: [ 4757.272934] Killed process 19477 (stress-ng-stack) total-vm:1288320kB, anon-rss:304832kB, file-rss:1344kB Aug 18 04:12:59 gulpin kernel: [ 4761.619086] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:12:59 gulpin kernel: [ 4761.619093] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:12:59 gulpin kernel: [ 4761.619102] CPU: 88 PID: 19621 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:12:59 gulpin kernel: [ 4761.619105] Call Trace: Aug 18 04:12:59 gulpin kernel: [ 4761.619114] [c000000779053630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:12:59 gulpin kernel: [ 4761.619120] [c000000779053670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:12:59 gulpin kernel: [ 4761.619126] [c000000779053740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:12:59 gulpin kernel: [ 4761.619131] [c000000779053800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:12:59 gulpin kernel: [ 4761.619135] [c0000007790538b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:12:59 gulpin kernel: [ 4761.619140] [c000000779053aa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:12:59 gulpin kernel: [ 4761.619146] [c000000779053b30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:12:59 gulpin kernel: [ 4761.619150] [c000000779053bb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:12:59 gulpin kernel: [ 4761.619155] [c000000779053c10] [c00000000028e490] swapin_readahead+0x1b0/0x2a0 Aug 18 04:12:59 gulpin kernel: [ 4761.619160] [c000000779053cb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:12:59 gulpin kernel: [ 4761.619164] [c000000779053d80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:12:59 gulpin kernel: [ 4761.619169] [c000000779053e30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:12:59 gulpin kernel: [ 4761.619171] Mem-Info: Aug 18 04:12:59 gulpin kernel: [ 4761.619189] active_anon:466594 inactive_anon:27730 isolated_anon:1329 Aug 18 04:12:59 gulpin kernel: [ 4761.619189] active_file:85 inactive_file:104 isolated_file:0 Aug 18 04:12:59 gulpin kernel: [ 4761.619189] unevictable:71 dirty:0 writeback:1026 unstable:0 Aug 18 04:12:59 gulpin kernel: [ 4761.619189] slab_reclaimable:2430 slab_unreclaimable:15241 Aug 18 04:12:59 gulpin kernel: [ 4761.619189] mapped:352 shmem:301 pagetables:945 bounce:0 Aug 18 04:12:59 gulpin kernel: [ 4761.619189] free:2935 free_pcp:62 free_cma:1221 Aug 18 04:12:59 gulpin kernel: [ 4761.619201] Node 0 DMA free:187840kB min:180224kB low:225280kB high:270336kB active_anon:29862016kB inactive_anon:1774720kB active_file:5440kB inactive_file:6656kB unevictable:4544kB isolated(anon):85056kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:0kB writeback:65664kB mapped:22528kB shmem:19264kB slab_reclaimable:155520kB slab_unreclaimable:975424kB kernel_stack:22432kB pagetables:60480kB unstable:0kB bounce:0kB free_pcp:3968kB local_pcp:64kB free_cma:78144kB writeback_tmp:0kB pages_scanned:85952 all_unreclaimable? yes Aug 18 04:12:59 gulpin kernel: [ 4761.619213] lowmem_reserve[]: 0 0 0 0 Aug 18 04:12:59 gulpin kernel: [ 4761.619218] Node 0 DMA: 531*64kB (UMEC) 113*128kB (UMEC) 105*256kB (UME) 23*512kB (UE) 8*1024kB (UE) 3*2048kB (UME) 3*4096kB (UC) 1*8192kB (C) 4*16384kB (MC) = 187456kB Aug 18 04:12:59 gulpin kernel: [ 4761.619238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:12:59 gulpin kernel: [ 4761.619241] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:12:59 gulpin kernel: [ 4761.619244] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:12:59 gulpin kernel: [ 4761.619246] 2304 total pagecache pages Aug 18 04:12:59 gulpin kernel: [ 4761.619249] 1739 pages in swap cache Aug 18 04:12:59 gulpin kernel: [ 4761.619252] Swap cache stats: add 149907, delete 148168, find 8802/14815 Aug 18 04:12:59 gulpin kernel: [ 4761.619254] Free swap = 0kB Aug 18 04:12:59 gulpin kernel: [ 4761.619256] Total swap = 8388544kB Aug 18 04:12:59 gulpin kernel: [ 4761.619258] 524288 pages RAM Aug 18 04:12:59 gulpin kernel: [ 4761.619260] 0 pages HighMem/MovableOnly Aug 18 04:12:59 gulpin kernel: [ 4761.619262] 3238 pages reserved Aug 18 04:12:59 gulpin kernel: [ 4761.619264] 26368 pages cma reserved Aug 18 04:12:59 gulpin kernel: [ 4761.619266] 0 pages hwpoisoned Aug 18 04:12:59 gulpin kernel: [ 4761.619268] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:12:59 gulpin kernel: [ 4761.619295] [ 1069] 0 1069 372 30 6 3 58 0 systemd-journal Aug 18 04:12:59 gulpin kernel: [ 4761.619300] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:12:59 gulpin kernel: [ 4761.619304] [ 1131] 0 1131 275 25 5 3 66 -1000 systemd-udevd Aug 18 04:12:59 gulpin kernel: [ 4761.619309] [ 1444] 100 1444 1244 23 5 3 39 0 systemd-timesyn Aug 18 04:12:59 gulpin kernel: [ 4761.619314] [ 1536] 104 1536 3580 26 8 3 74 0 rsyslogd Aug 18 04:12:59 gulpin kernel: [ 4761.619318] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:12:59 gulpin kernel: [ 4761.619322] [ 1554] 0 1554 118 28 5 3 31 0 cron Aug 18 04:12:59 gulpin kernel: [ 4761.619326] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:12:59 gulpin kernel: [ 4761.619330] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:12:59 gulpin kernel: [ 4761.619335] [ 1560] 0 1560 107 21 5 3 43 0 systemd-logind Aug 18 04:12:59 gulpin kernel: [ 4761.619339] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:12:59 gulpin kernel: [ 4761.619342] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:12:59 gulpin kernel: [ 4761.619346] [ 1569] 0 1569 3692 26 10 3 75 0 accounts-daemon Aug 18 04:12:59 gulpin kernel: [ 4761.619350] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:12:59 gulpin kernel: [ 4761.619355] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:12:59 gulpin kernel: [ 4761.619359] [ 2027] 0 2027 122 32 4 3 25 0 dhclient Aug 18 04:12:59 gulpin kernel: [ 4761.619363] [ 2086] 0 2086 122 11 4 3 33 0 dhclient Aug 18 04:12:59 gulpin kernel: [ 4761.619367] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:12:59 gulpin kernel: [ 4761.619374] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:12:59 gulpin kernel: [ 4761.619378] [16617] 0 16617 122 14 4 3 49 0 dhclient Aug 18 04:12:59 gulpin kernel: [ 4761.619382] [16664] 0 16664 65 39 5 3 5 0 iscsid Aug 18 04:12:59 gulpin kernel: [ 4761.619386] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:12:59 gulpin kernel: [ 4761.619390] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:12:59 gulpin kernel: [ 4761.619395] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:12:59 gulpin kernel: [ 4761.619399] [16744] 0 16744 111 29 5 3 21 0 irqbalance Aug 18 04:12:59 gulpin kernel: [ 4761.619403] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:12:59 gulpin kernel: [ 4761.619407] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:12:59 gulpin kernel: [ 4761.619412] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:12:59 gulpin kernel: [ 4761.619416] [16838] 1000 16838 328 39 5 3 83 0 sshd Aug 18 04:12:59 gulpin kernel: [ 4761.619420] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:12:59 gulpin kernel: [ 4761.619424] [17270] 1000 17270 117 22 5 3 27 0 screen Aug 18 04:12:59 gulpin kernel: [ 4761.619428] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:12:59 gulpin kernel: [ 4761.619432] [17272] 1000 17272 141 47 4 3 30 0 bash Aug 18 04:12:59 gulpin kernel: [ 4761.619437] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:12:59 gulpin kernel: [ 4761.619441] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:12:59 gulpin kernel: [ 4761.619445] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:12:59 gulpin kernel: [ 4761.619449] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:12:59 gulpin kernel: [ 4761.619453] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:12:59 gulpin kernel: [ 4761.619457] [19471] 1000 19471 463 319 6 3 27 0 stress-ng Aug 18 04:12:59 gulpin kernel: [ 4761.619461] [19472] 1000 19472 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619465] [19473] 1000 19473 463 15 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619470] [19474] 1000 19474 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619474] [19475] 1000 19475 20130 3727 81 3 1249 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619478] [19476] 1000 19476 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619482] [19478] 1000 19478 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619486] [19479] 1000 19479 20130 3667 81 3 1308 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619490] [19480] 1000 19480 463 21 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619495] [19481] 1000 19481 20130 3816 81 3 1159 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619499] [19482] 1000 19482 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619503] [19483] 1000 19483 20130 3768 81 3 1207 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619508] [19484] 1000 19484 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619512] [19485] 1000 19485 20130 3795 81 3 1180 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619516] [19486] 1000 19486 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619520] [19487] 1000 19487 20130 3913 81 3 1063 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619524] [19488] 1000 19488 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619528] [19489] 1000 19489 20130 3888 81 3 1087 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619532] [19490] 1000 19490 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619536] [19491] 1000 19491 20130 3845 81 3 1131 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619540] [19492] 1000 19492 20130 3656 81 3 1275 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619545] [19493] 1000 19493 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619549] [19494] 1000 19494 20130 3759 81 3 1216 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619553] [19495] 1000 19495 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619557] [19496] 1000 19496 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619561] [19497] 1000 19497 20130 3792 81 3 1183 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619565] [19498] 1000 19498 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619569] [19499] 1000 19499 18910 3370 78 3 1235 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619573] [19500] 1000 19500 20130 3735 81 3 1241 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619577] [19501] 1000 19501 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619582] [19502] 1000 19502 20130 3864 81 3 1111 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619586] [19503] 1000 19503 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619589] [19504] 1000 19504 19649 3457 80 3 1350 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619593] [19505] 1000 19505 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619598] [19506] 1000 19506 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619602] [19507] 1000 19507 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619606] [19508] 1000 19508 463 21 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619610] [19509] 1000 19509 20130 3851 81 3 1124 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619613] [19510] 1000 19510 19649 3620 80 3 1183 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619617] [19511] 1000 19511 20130 3811 81 3 1164 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619621] [19512] 1000 19512 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619625] [19513] 1000 19513 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619629] [19514] 1000 19514 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619634] [19515] 1000 19515 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619638] [19516] 1000 19516 20130 3833 81 3 1143 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619642] [19517] 1000 19517 20130 3798 81 3 1177 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619645] [19518] 1000 19518 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619649] [19519] 1000 19519 20130 3897 81 3 1078 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619654] [19520] 1000 19520 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619658] [19521] 1000 19521 20130 4000 81 3 976 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619662] [19522] 1000 19522 463 21 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619666] [19523] 1000 19523 20130 3797 81 3 1179 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619670] [19524] 1000 19524 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619674] [19525] 1000 19525 20130 3893 81 3 1083 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619678] [19526] 1000 19526 20130 3861 81 3 1114 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619682] [19527] 1000 19527 20130 3737 81 3 1238 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619686] [19528] 1000 19528 20130 3875 81 3 1101 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619690] [19529] 1000 19529 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619694] [19530] 1000 19530 20130 3830 81 3 1104 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619698] [19531] 1000 19531 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619702] [19532] 1000 19532 19649 3519 80 3 1282 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619707] [19533] 1000 19533 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619711] [19534] 1000 19534 20130 3851 81 3 1122 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619715] [19535] 1000 19535 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619720] [19536] 1000 19536 20130 4002 81 3 973 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619723] [19537] 1000 19537 19649 3704 80 3 1103 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619728] [19538] 1000 19538 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619732] [19539] 1000 19539 20130 3762 81 3 1165 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619736] [19540] 1000 19540 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619740] [19541] 1000 19541 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619744] [19542] 1000 19542 20130 3694 81 3 1281 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619748] [19543] 1000 19543 20130 3920 81 3 1054 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619752] [19544] 1000 19544 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619756] [19545] 1000 19545 20130 3907 81 3 1068 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619760] [19546] 1000 19546 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619764] [19547] 1000 19547 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619769] [19548] 1000 19548 17642 3139 73 3 1202 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619773] [19549] 1000 19549 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619777] [19550] 1000 19550 20130 3776 81 3 1200 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619781] [19551] 1000 19551 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619785] [19552] 1000 19552 20130 3960 81 3 1013 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619789] [19553] 1000 19553 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619793] [19554] 1000 19554 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619797] [19555] 1000 19555 20130 4015 81 3 961 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619801] [19556] 1000 19556 20130 3981 81 3 994 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619805] [19557] 1000 19557 20130 3809 81 3 1165 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619810] [19558] 1000 19558 463 21 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619814] [19559] 1000 19559 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619818] [19560] 1000 19560 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619822] [19561] 1000 19561 20130 3825 81 3 1104 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619826] [19562] 1000 19562 20130 3791 81 3 1140 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619830] [19563] 1000 19563 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619834] [19564] 1000 19564 20130 4026 81 3 950 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619838] [19565] 1000 19565 20130 3915 81 3 1058 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619842] [19566] 1000 19566 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619846] [19567] 1000 19567 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619850] [19568] 1000 19568 20130 3821 81 3 1152 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619855] [19569] 1000 19569 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619859] [19570] 1000 19570 20130 3823 81 3 1151 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619863] [19571] 1000 19571 20130 3644 81 3 1284 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619867] [19572] 1000 19572 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619871] [19573] 1000 19573 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619875] [19574] 1000 19574 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619879] [19575] 1000 19575 20130 3860 81 3 1067 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619883] [19576] 1000 19576 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619887] [19577] 1000 19577 19649 3766 80 3 1037 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619891] [19578] 1000 19578 20130 4030 81 3 897 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619895] [19579] 1000 19579 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619899] [19580] 1000 19580 20130 3804 81 3 1169 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619904] [19581] 1000 19581 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619907] [19582] 1000 19582 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619912] [19583] 1000 19583 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619915] [19584] 1000 19584 20130 3908 81 3 1068 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619919] [19585] 1000 19585 20130 3896 81 3 1080 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619924] [19586] 1000 19586 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619928] [19587] 1000 19587 20130 3946 81 3 1029 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619932] [19588] 1000 19588 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619936] [19589] 1000 19589 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619940] [19590] 1000 19590 20130 3902 81 3 1073 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619944] [19591] 1000 19591 20130 3832 81 3 1095 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619948] [19592] 1000 19592 20130 3898 81 3 1078 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619952] [19593] 1000 19593 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619956] [19594] 1000 19594 20130 3844 81 3 1131 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619960] [19595] 1000 19595 20130 3998 81 3 973 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619964] [19596] 1000 19596 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619968] [19597] 1000 19597 20130 4051 81 3 924 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619972] [19598] 1000 19598 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619976] [19599] 1000 19599 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619980] [19600] 1000 19600 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619984] [19601] 1000 19601 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619988] [19602] 1000 19602 20130 4013 81 3 962 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619992] [19603] 1000 19603 20130 3863 81 3 1113 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.619995] [19604] 1000 19604 19649 3818 80 3 985 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620000] [19605] 1000 19605 20130 3916 81 3 1057 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620003] [19606] 1000 19606 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620007] [19607] 1000 19607 20130 3854 81 3 1121 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620011] [19608] 1000 19608 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620015] [19609] 1000 19609 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620020] [19610] 1000 19610 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620024] [19611] 1000 19611 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620028] [19612] 1000 19612 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620032] [19613] 1000 19613 20130 3995 81 3 981 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620036] [19614] 1000 19614 20130 4016 81 3 959 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620040] [19615] 1000 19615 20130 3970 81 3 1005 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620044] [19616] 1000 19616 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620048] [19617] 1000 19617 20130 3760 81 3 1215 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620052] [19618] 1000 19618 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620056] [19619] 1000 19619 20130 4070 81 3 906 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620060] [19620] 1000 19620 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620064] [19621] 1000 19621 20130 4044 81 3 931 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620068] [19622] 1000 19622 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620072] [19623] 1000 19623 20130 4170 81 3 805 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620076] [19624] 1000 19624 20130 3960 81 3 1014 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620080] [19625] 1000 19625 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620084] [19626] 1000 19626 20130 3920 81 3 1007 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620088] [19627] 1000 19627 20130 3944 81 3 1031 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620092] [19628] 1000 19628 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620096] [19629] 1000 19629 20130 3920 81 3 1008 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620100] [19630] 1000 19630 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620104] [19631] 1000 19631 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620108] [19632] 1000 19632 20130 3909 81 3 1067 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620113] [19633] 1000 19633 20130 3987 81 3 989 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620116] [19634] 1000 19634 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620121] [19635] 1000 19635 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620125] [19636] 1000 19636 20130 3835 81 3 1094 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620128] [19637] 1000 19637 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620132] [19638] 1000 19638 20130 3942 81 3 1033 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620137] [19639] 1000 19639 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620141] [19640] 1000 19640 20130 3879 81 3 1097 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620145] [19641] 1000 19641 20130 3969 81 3 958 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620149] [19642] 1000 19642 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620153] [19643] 1000 19643 20130 4044 81 3 930 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620157] [19644] 1000 19644 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620161] [19645] 1000 19645 20130 3887 81 3 1088 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620165] [19646] 1000 19646 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620169] [19647] 1000 19647 19649 3622 80 3 1179 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620173] [19648] 1000 19648 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620177] [19649] 1000 19649 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620181] [19650] 1000 19650 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620185] [19651] 1000 19651 20130 3881 81 3 1093 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620189] [19652] 1000 19652 20130 3895 81 3 1081 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620193] [19653] 1000 19653 20130 4106 81 3 869 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620197] [19654] 1000 19654 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620201] [19655] 1000 19655 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620205] [19656] 1000 19656 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620210] [19657] 1000 19657 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620214] [19658] 1000 19658 20130 4110 81 3 866 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620218] [19659] 1000 19659 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620222] [19660] 1000 19660 20130 4089 81 3 886 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620226] [19661] 1000 19661 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620231] [19662] 1000 19662 19602 3817 80 3 988 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620235] [19663] 1000 19663 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620239] [19664] 1000 19664 463 24 6 3 30 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620243] [19665] 1000 19665 18074 3421 74 3 992 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620247] [19666] 1000 19666 20130 3971 81 3 1005 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620251] [19667] 1000 19667 20130 3974 81 3 1002 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620255] [19668] 1000 19668 20130 4148 81 3 783 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620259] [19669] 1000 19669 463 23 6 3 31 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620263] [19670] 1000 19670 20130 4087 81 3 889 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620268] [19671] 1000 19671 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620272] [19672] 1000 19672 19649 3866 80 3 939 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620275] [19673] 1000 19673 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620279] [19674] 1000 19674 20130 3936 81 3 1039 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620284] [19675] 1000 19675 20130 3922 81 3 1054 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620288] [19676] 1000 19676 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620292] [19677] 1000 19677 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620296] [19678] 1000 19678 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620300] [19679] 1000 19679 19649 3705 80 3 1104 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620304] [19680] 1000 19680 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620308] [19681] 1000 19681 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620312] [19682] 1000 19682 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620316] [19683] 1000 19683 20130 3829 81 3 1098 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620320] [19684] 1000 19684 15553 2916 64 3 903 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620324] [19685] 1000 19685 20130 3990 81 3 985 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620328] [19686] 1000 19686 20130 4097 81 3 878 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620332] [19687] 1000 19687 463 24 6 3 30 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620336] [19688] 1000 19688 20130 3945 81 3 1031 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620340] [19689] 1000 19689 20130 4213 81 3 762 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620344] [19690] 1000 19690 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620348] [19691] 1000 19691 20130 4005 81 3 971 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620352] [19692] 1000 19692 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620356] [19693] 1000 19693 20130 4118 81 3 858 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620360] [19694] 1000 19694 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620364] [19695] 1000 19695 20130 4042 81 3 934 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620369] [19696] 1000 19696 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620373] [19697] 1000 19697 20130 4172 81 3 803 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620377] [19698] 1000 19698 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620381] [19699] 1000 19699 20130 3893 81 3 1083 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620385] [19700] 1000 19700 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620389] [19701] 1000 19701 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620393] [19702] 1000 19702 20130 4226 81 3 749 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620397] [19703] 1000 19703 20130 3970 81 3 1005 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620401] [19704] 1000 19704 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620405] [19705] 1000 19705 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620409] [19706] 1000 19706 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620413] [19707] 1000 19707 20130 3991 81 3 985 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620418] [19708] 1000 19708 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620421] [19709] 1000 19709 20130 4090 81 3 885 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620426] [19710] 1000 19710 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620430] [19711] 1000 19711 20130 3942 81 3 1031 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620434] [19712] 1000 19712 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620438] [19713] 1000 19713 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620442] [19714] 1000 19714 463 22 6 3 32 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620447] [19715] 1000 19715 20130 4193 81 3 783 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620451] [19716] 1000 19716 19649 3815 80 3 994 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620455] [19717] 1000 19717 20130 4132 81 3 843 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620459] [19718] 1000 19718 20130 4076 81 3 900 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620463] [19719] 1000 19719 20130 4238 81 3 738 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620467] [19720] 1000 19720 463 23 6 3 31 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620471] [19721] 1000 19721 20130 3996 81 3 980 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620475] [19722] 1000 19722 463 28 6 3 26 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620479] [19723] 1000 19723 20130 4066 81 3 910 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620483] [19724] 1000 19724 463 26 6 3 28 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620487] [19725] 1000 19725 463 27 6 3 27 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620491] [19726] 1000 19726 19649 3854 80 3 953 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620495] [19727] 1000 19727 20130 4291 81 3 685 0 stress-ng-stack Aug 18 04:12:59 gulpin kernel: [ 4761.620500] [19747] 0 19747 50 11 4 3 9 0 dhclient-script Aug 18 04:12:59 gulpin kernel: [ 4761.620504] [19750] 0 19750 48 12 4 3 8 0 run-parts Aug 18 04:12:59 gulpin kernel: [ 4761.620508] [19764] 0 19764 50 29 4 3 3 0 libc Aug 18 04:12:59 gulpin kernel: [ 4761.620511] Out of memory: Kill process 19475 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:12:59 gulpin kernel: [ 4761.620842] Killed process 19475 (stress-ng-stack) total-vm:1288320kB, anon-rss:237184kB, file-rss:1344kB Aug 18 04:13:07 gulpin kernel: [ 4771.798338] libc invoked oom-killer: gfp_mask=0x26084c0, order=0, oom_score_adj=0 Aug 18 04:13:10 gulpin kernel: [ 4771.798345] libc cpuset=/ mems_allowed=0 Aug 18 04:13:10 gulpin kernel: [ 4771.798355] CPU: 56 PID: 19764 Comm: libc Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:13:10 gulpin kernel: [ 4771.798358] Call Trace: Aug 18 04:13:10 gulpin kernel: [ 4771.798368] [c0000006f4727640] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:13:10 gulpin kernel: [ 4771.798374] [c0000006f4727680] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:13:10 gulpin kernel: [ 4771.798380] [c0000006f4727750] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:13:10 gulpin kernel: [ 4771.798385] [c0000006f4727810] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:13:10 gulpin kernel: [ 4771.798389] [c0000006f47278c0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:13:10 gulpin kernel: [ 4771.798395] [c0000006f4727ab0] [c0000000002a14d4] alloc_pages_current+0xb4/0x1a0 Aug 18 04:13:10 gulpin kernel: [ 4771.798400] [c0000006f4727b00] [c000000000053300] page_table_alloc+0xc0/0x170 Aug 18 04:13:10 gulpin kernel: [ 4771.798405] [c0000006f4727b40] [c000000000270228] __pte_alloc+0x58/0x1f0 Aug 18 04:13:10 gulpin kernel: [ 4771.798409] [c0000006f4727b90] [c000000000272d4c] copy_page_range+0x4ec/0x950 Aug 18 04:13:10 gulpin kernel: [ 4771.798414] [c0000006f4727cc0] [c0000000000b7018] copy_process.isra.5+0x15f8/0x1870 Aug 18 04:13:10 gulpin kernel: [ 4771.798418] [c0000006f4727da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:13:10 gulpin kernel: [ 4771.798424] [c0000006f4727e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:13:10 gulpin kernel: [ 4771.798427] Mem-Info: Aug 18 04:13:10 gulpin kernel: [ 4771.798439] active_anon:465813 inactive_anon:27952 isolated_anon:1250 Aug 18 04:13:10 gulpin kernel: [ 4771.798439] active_file:96 inactive_file:91 isolated_file:0 Aug 18 04:13:10 gulpin kernel: [ 4771.798439] unevictable:71 dirty:0 writeback:1845 unstable:0 Aug 18 04:13:10 gulpin kernel: [ 4771.798439] slab_reclaimable:2430 slab_unreclaimable:15244 Aug 18 04:13:10 gulpin kernel: [ 4771.798439] mapped:338 shmem:297 pagetables:939 bounce:0 Aug 18 04:13:10 gulpin kernel: [ 4771.798439] free:3620 free_pcp:0 free_cma:1263 Aug 18 04:13:10 gulpin kernel: [ 4771.798451] Node 0 DMA free:231680kB min:180224kB low:225280kB high:270336kB active_anon:29812032kB inactive_anon:1788928kB active_file:6144kB inactive_file:5824kB unevictable:4544kB isolated(anon):80000kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:0kB writeback:118080kB mapped:21632kB shmem:19008kB slab_reclaimable:155520kB slab_unreclaimable:975616kB kernel_stack:22464kB pagetables:60096kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:80832kB writeback_tmp:0kB pages_scanned:74048 all_unreclaimable? no Aug 18 04:13:10 gulpin kernel: [ 4771.798463] lowmem_reserve[]: 0 0 0 0 Aug 18 04:13:10 gulpin kernel: [ 4771.798468] Node 0 DMA: 1138*64kB (UMEC) 182*128kB (UMEC) 105*256kB (UME) 25*512kB (UME) 8*1024kB (UE) 2*2048kB (UE) 3*4096kB (UC) 1*8192kB (C) 4*16384kB (MC) = 234112kB Aug 18 04:13:10 gulpin kernel: [ 4771.798488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:13:10 gulpin kernel: [ 4771.798492] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:13:10 gulpin kernel: [ 4771.798495] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:13:10 gulpin kernel: [ 4771.798498] 3151 total pagecache pages Aug 18 04:13:10 gulpin kernel: [ 4771.798500] 2613 pages in swap cache Aug 18 04:13:10 gulpin kernel: [ 4771.798503] Swap cache stats: add 158185, delete 155572, find 11958/19993 Aug 18 04:13:10 gulpin kernel: [ 4771.798505] Free swap = 64kB Aug 18 04:13:10 gulpin kernel: [ 4771.798507] Total swap = 8388544kB Aug 18 04:13:10 gulpin kernel: [ 4771.798509] 524288 pages RAM Aug 18 04:13:10 gulpin kernel: [ 4771.798511] 0 pages HighMem/MovableOnly Aug 18 04:13:10 gulpin kernel: [ 4771.798513] 3238 pages reserved Aug 18 04:13:10 gulpin kernel: [ 4771.798515] 26368 pages cma reserved Aug 18 04:13:10 gulpin kernel: [ 4771.798517] 0 pages hwpoisoned Aug 18 04:13:10 gulpin kernel: [ 4771.798519] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:13:10 gulpin kernel: [ 4771.798546] [ 1069] 0 1069 372 13 6 3 69 0 systemd-journal Aug 18 04:13:10 gulpin kernel: [ 4771.798550] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:13:10 gulpin kernel: [ 4771.798555] [ 1131] 0 1131 275 25 5 3 66 -1000 systemd-udevd Aug 18 04:13:10 gulpin kernel: [ 4771.798560] [ 1444] 100 1444 1244 23 5 3 39 0 systemd-timesyn Aug 18 04:13:10 gulpin kernel: [ 4771.798564] [ 1536] 104 1536 3580 23 8 3 65 0 rsyslogd Aug 18 04:13:10 gulpin kernel: [ 4771.798568] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:13:10 gulpin kernel: [ 4771.798572] [ 1554] 0 1554 118 28 5 3 36 0 cron Aug 18 04:13:10 gulpin kernel: [ 4771.798576] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:13:10 gulpin kernel: [ 4771.798581] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:13:10 gulpin kernel: [ 4771.798584] [ 1560] 0 1560 107 21 5 3 44 0 systemd-logind Aug 18 04:13:10 gulpin kernel: [ 4771.798588] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:13:10 gulpin kernel: [ 4771.798592] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:13:10 gulpin kernel: [ 4771.798597] [ 1569] 0 1569 3692 31 10 3 56 0 accounts-daemon Aug 18 04:13:10 gulpin kernel: [ 4771.798601] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:13:10 gulpin kernel: [ 4771.798605] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:13:10 gulpin kernel: [ 4771.798609] [ 2027] 0 2027 122 27 4 3 20 0 dhclient Aug 18 04:13:10 gulpin kernel: [ 4771.798613] [ 2086] 0 2086 122 9 4 3 30 0 dhclient Aug 18 04:13:10 gulpin kernel: [ 4771.798617] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:13:10 gulpin kernel: [ 4771.798624] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:13:10 gulpin kernel: [ 4771.798628] [16617] 0 16617 122 14 4 3 51 0 dhclient Aug 18 04:13:10 gulpin kernel: [ 4771.798632] [16664] 0 16664 65 37 5 3 7 0 iscsid Aug 18 04:13:10 gulpin kernel: [ 4771.798636] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:13:10 gulpin kernel: [ 4771.798641] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:13:10 gulpin kernel: [ 4771.798645] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:13:10 gulpin kernel: [ 4771.798649] [16744] 0 16744 111 16 5 3 31 0 irqbalance Aug 18 04:13:10 gulpin kernel: [ 4771.798653] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:13:10 gulpin kernel: [ 4771.798657] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:13:10 gulpin kernel: [ 4771.798661] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:13:10 gulpin kernel: [ 4771.798665] [16838] 1000 16838 328 39 5 3 83 0 sshd Aug 18 04:13:10 gulpin kernel: [ 4771.798669] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:13:10 gulpin kernel: [ 4771.798674] [17270] 1000 17270 117 19 5 3 27 0 screen Aug 18 04:13:10 gulpin kernel: [ 4771.798677] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:13:10 gulpin kernel: [ 4771.798681] [17272] 1000 17272 141 35 4 3 30 0 bash Aug 18 04:13:10 gulpin kernel: [ 4771.798685] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:13:10 gulpin kernel: [ 4771.798689] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:13:10 gulpin kernel: [ 4771.798693] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:13:10 gulpin kernel: [ 4771.798697] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:13:10 gulpin kernel: [ 4771.798702] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:13:10 gulpin kernel: [ 4771.798706] [19471] 1000 19471 463 318 6 3 27 0 stress-ng Aug 18 04:13:10 gulpin kernel: [ 4771.798710] [19472] 1000 19472 463 8 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798714] [19473] 1000 19473 463 5 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798719] [19474] 1000 19474 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798723] [19476] 1000 19476 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798727] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798732] [19479] 1000 19479 20130 3678 81 3 1297 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798736] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798740] [19481] 1000 19481 20130 3791 81 3 1184 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798744] [19482] 1000 19482 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798748] [19483] 1000 19483 20130 3727 81 3 1248 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798753] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798757] [19485] 1000 19485 20130 3801 81 3 1174 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798761] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798765] [19487] 1000 19487 20130 3933 81 3 1042 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798769] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798773] [19489] 1000 19489 20130 3891 81 3 1084 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798778] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798782] [19491] 1000 19491 20130 3812 81 3 1162 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798786] [19492] 1000 19492 20130 3685 81 3 1284 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798790] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798794] [19494] 1000 19494 20130 3743 81 3 1232 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798798] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798802] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798806] [19497] 1000 19497 20130 3797 81 3 1178 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798811] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798815] [19499] 1000 19499 20130 3726 81 3 1244 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798819] [19500] 1000 19500 20130 3716 81 3 1258 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798823] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798827] [19502] 1000 19502 20130 3865 81 3 1110 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798831] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798836] [19504] 1000 19504 19649 3421 80 3 1385 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798840] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798844] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798848] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798853] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798857] [19509] 1000 19509 20130 3860 81 3 1115 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798861] [19510] 1000 19510 20130 3784 81 3 1186 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798865] [19511] 1000 19511 20130 3811 81 3 1164 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798869] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798874] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798878] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798882] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798886] [19516] 1000 19516 20130 3812 81 3 1162 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798890] [19517] 1000 19517 20130 3789 81 3 1186 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798894] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798898] [19519] 1000 19519 20130 3897 81 3 1078 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798902] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798906] [19521] 1000 19521 20130 4020 81 3 955 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798911] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798915] [19523] 1000 19523 20130 3804 81 3 1171 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798919] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798923] [19525] 1000 19525 20130 3906 81 3 1069 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798927] [19526] 1000 19526 20130 3851 81 3 1124 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798931] [19527] 1000 19527 20130 3787 81 3 1188 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798935] [19528] 1000 19528 20130 3859 81 3 1116 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798939] [19529] 1000 19529 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798943] [19530] 1000 19530 20130 3855 81 3 1115 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798948] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798952] [19532] 1000 19532 19649 3471 80 3 1329 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798956] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798960] [19534] 1000 19534 20130 3865 81 3 1110 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798964] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798968] [19536] 1000 19536 20130 3957 81 3 1018 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798972] [19537] 1000 19537 20130 3852 81 3 1121 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798976] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798980] [19539] 1000 19539 20130 3781 81 3 1186 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798985] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798989] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798992] [19542] 1000 19542 20130 3685 81 3 1290 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.798996] [19543] 1000 19543 20130 3903 81 3 1072 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799001] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799005] [19545] 1000 19545 20130 3922 81 3 1053 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799009] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799013] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799017] [19548] 1000 19548 20130 3708 81 3 1262 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799021] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799025] [19550] 1000 19550 20130 3759 81 3 1215 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799030] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799034] [19552] 1000 19552 20130 3970 81 3 1005 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799038] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799042] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799046] [19555] 1000 19555 20130 4017 81 3 958 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799050] [19556] 1000 19556 20130 3994 81 3 981 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799054] [19557] 1000 19557 20130 3779 81 3 1193 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799059] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799063] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799067] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799071] [19561] 1000 19561 20130 3849 81 3 1119 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799075] [19562] 1000 19562 20130 3802 81 3 1168 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799080] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799083] [19564] 1000 19564 20130 3972 81 3 1002 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799087] [19565] 1000 19565 20130 3898 81 3 1077 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799092] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799096] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799100] [19568] 1000 19568 20130 3823 81 3 1152 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799104] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799108] [19570] 1000 19570 20130 3793 81 3 1173 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799112] [19571] 1000 19571 20130 3662 81 3 1305 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799117] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799121] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799125] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799129] [19575] 1000 19575 20130 3890 81 3 1077 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799133] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799137] [19577] 1000 19577 20130 3933 81 3 1036 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799142] [19578] 1000 19578 20130 4047 81 3 920 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799146] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799150] [19580] 1000 19580 20130 3785 81 3 1190 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799154] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799158] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799162] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799167] [19584] 1000 19584 20130 3931 81 3 1044 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799171] [19585] 1000 19585 20130 3883 81 3 1092 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799175] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799179] [19587] 1000 19587 20130 3944 81 3 1031 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799183] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799187] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799191] [19590] 1000 19590 20130 3905 81 3 1070 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799195] [19591] 1000 19591 20130 3855 81 3 1111 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799199] [19592] 1000 19592 20130 3868 81 3 1106 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799204] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799208] [19594] 1000 19594 20130 3848 81 3 1126 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799211] [19595] 1000 19595 20130 4017 81 3 958 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799216] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799220] [19597] 1000 19597 20130 4055 81 3 920 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799224] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799228] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799232] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799237] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799241] [19602] 1000 19602 20130 3992 81 3 983 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799244] [19603] 1000 19603 20130 3896 81 3 1079 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799248] [19604] 1000 19604 19649 3774 80 3 1028 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799252] [19605] 1000 19605 20130 3911 81 3 1064 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799257] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799261] [19607] 1000 19607 20130 3884 81 3 1091 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799265] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799269] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799274] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799278] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799282] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799286] [19613] 1000 19613 20130 3964 81 3 1010 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799290] [19614] 1000 19614 20130 4004 81 3 969 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799294] [19615] 1000 19615 20130 3982 81 3 993 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799298] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799302] [19617] 1000 19617 20130 3753 81 3 1222 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799306] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799310] [19619] 1000 19619 20130 4078 81 3 897 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799314] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799318] [19621] 1000 19621 20130 4058 81 3 917 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799323] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799327] [19623] 1000 19623 20130 4183 81 3 792 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799331] [19624] 1000 19624 20130 3965 81 3 1010 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799335] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799339] [19626] 1000 19626 20130 3949 81 3 1018 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799343] [19627] 1000 19627 20130 3940 81 3 1035 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799347] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799351] [19629] 1000 19629 20130 3939 81 3 1028 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799355] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799359] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799363] [19632] 1000 19632 20130 3825 81 3 1149 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799367] [19633] 1000 19633 20130 4009 81 3 966 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799371] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799375] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799380] [19636] 1000 19636 20130 3822 81 3 1146 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799384] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799388] [19638] 1000 19638 20130 3950 81 3 1025 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799392] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799396] [19640] 1000 19640 20130 3864 81 3 1111 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799401] [19641] 1000 19641 20130 3993 81 3 974 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799405] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799409] [19643] 1000 19643 20130 4018 81 3 948 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799413] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799417] [19645] 1000 19645 20130 3889 81 3 1086 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799421] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799426] [19647] 1000 19647 20130 3778 81 3 1190 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799430] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799434] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799438] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799443] [19651] 1000 19651 20130 3840 81 3 1126 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799447] [19652] 1000 19652 20130 3861 81 3 1113 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799451] [19653] 1000 19653 20130 4124 81 3 851 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799455] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799459] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799464] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799468] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799472] [19658] 1000 19658 20130 4121 81 3 854 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799476] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799480] [19660] 1000 19660 20130 4075 81 3 900 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799484] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799488] [19662] 1000 19662 20130 3955 81 3 1016 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799493] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799497] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799501] [19665] 1000 19665 20130 3965 81 3 1008 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799505] [19666] 1000 19666 20130 3969 81 3 1006 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799509] [19667] 1000 19667 20130 3981 81 3 994 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799513] [19668] 1000 19668 20130 4168 81 3 800 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799518] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799521] [19670] 1000 19670 20130 4107 81 3 867 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799526] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799530] [19672] 1000 19672 19649 3849 80 3 955 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799534] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799538] [19674] 1000 19674 20130 3942 81 3 1033 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799542] [19675] 1000 19675 20130 3891 81 3 1083 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799546] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799550] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799555] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799559] [19679] 1000 19679 19649 3654 80 3 1154 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799563] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799567] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799572] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799575] [19683] 1000 19683 20130 3842 81 3 1125 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799579] [19684] 1000 19684 20130 4026 81 3 949 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799583] [19685] 1000 19685 20130 3999 81 3 976 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799587] [19686] 1000 19686 20130 4073 81 3 902 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799592] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799596] [19688] 1000 19688 20130 3941 81 3 1034 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799600] [19689] 1000 19689 20130 4208 81 3 767 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799604] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799608] [19691] 1000 19691 20130 3945 81 3 1029 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799612] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799616] [19693] 1000 19693 20130 4075 81 3 899 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799621] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799625] [19695] 1000 19695 20130 4021 81 3 953 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799629] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799633] [19697] 1000 19697 20130 4184 81 3 791 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799637] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799641] [19699] 1000 19699 20130 3908 81 3 1067 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799645] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799650] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799654] [19702] 1000 19702 20130 4193 81 3 782 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799658] [19703] 1000 19703 20130 3977 81 3 998 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799662] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799667] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799671] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799675] [19707] 1000 19707 20130 4001 81 3 974 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799679] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799683] [19709] 1000 19709 20130 4084 81 3 891 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799687] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799691] [19711] 1000 19711 20130 3941 81 3 1034 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799695] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799699] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799704] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799708] [19715] 1000 19715 20130 4187 81 3 788 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799711] [19716] 1000 19716 20130 3931 81 3 1041 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799715] [19717] 1000 19717 20130 4075 81 3 898 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799720] [19718] 1000 19718 20130 4057 81 3 917 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799723] [19719] 1000 19719 20130 4207 81 3 767 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799728] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799732] [19721] 1000 19721 20130 4001 81 3 974 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799736] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799740] [19723] 1000 19723 20130 4028 81 3 946 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799744] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799748] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799752] [19726] 1000 19726 20130 4010 81 3 961 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799756] [19727] 1000 19727 20130 4305 81 3 670 0 stress-ng-stack Aug 18 04:13:10 gulpin kernel: [ 4771.799760] [19747] 0 19747 50 11 4 3 9 0 dhclient-script Aug 18 04:13:10 gulpin kernel: [ 4771.799765] [19750] 0 19750 48 12 4 3 8 0 run-parts Aug 18 04:13:10 gulpin kernel: [ 4771.799769] [19764] 0 19764 50 23 4 3 8 0 libc Aug 18 04:13:10 gulpin kernel: [ 4771.799773] [19777] 1000 19777 141 19 4 3 28 0 bash Aug 18 04:13:10 gulpin kernel: [ 4771.799776] Out of memory: Kill process 19479 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:13:10 gulpin kernel: [ 4771.800044] Killed process 19479 (stress-ng-stack) total-vm:1288320kB, anon-rss:234112kB, file-rss:1280kB Aug 18 04:13:22 gulpin kernel: [ 4791.635419] libc invoked oom-killer: gfp_mask=0x26084c0, order=0, oom_score_adj=0 Aug 18 04:13:23 gulpin kernel: [ 4791.635424] libc cpuset=/ mems_allowed=0 Aug 18 04:13:23 gulpin kernel: [ 4791.635433] CPU: 22 PID: 19764 Comm: libc Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:13:23 gulpin kernel: [ 4791.635435] Call Trace: Aug 18 04:13:23 gulpin kernel: [ 4791.635443] [c0000006f4727640] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:13:23 gulpin kernel: [ 4791.635448] [c0000006f4727680] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:13:23 gulpin kernel: [ 4791.635453] [c0000006f4727750] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:13:23 gulpin kernel: [ 4791.635457] [c0000006f4727810] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:13:23 gulpin kernel: [ 4791.635460] [c0000006f47278c0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:13:23 gulpin kernel: [ 4791.635464] [c0000006f4727ab0] [c0000000002a14d4] alloc_pages_current+0xb4/0x1a0 Aug 18 04:13:23 gulpin kernel: [ 4791.635469] [c0000006f4727b00] [c000000000053300] page_table_alloc+0xc0/0x170 Aug 18 04:13:23 gulpin kernel: [ 4791.635473] [c0000006f4727b40] [c000000000270228] __pte_alloc+0x58/0x1f0 Aug 18 04:13:23 gulpin kernel: [ 4791.635477] [c0000006f4727b90] [c000000000272d4c] copy_page_range+0x4ec/0x950 Aug 18 04:13:23 gulpin kernel: [ 4791.635481] [c0000006f4727cc0] [c0000000000b7018] copy_process.isra.5+0x15f8/0x1870 Aug 18 04:13:23 gulpin kernel: [ 4791.635484] [c0000006f4727da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:13:23 gulpin kernel: [ 4791.635488] [c0000006f4727e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:13:23 gulpin kernel: [ 4791.635490] Mem-Info: Aug 18 04:13:23 gulpin kernel: [ 4791.635500] active_anon:465318 inactive_anon:27769 isolated_anon:1722 Aug 18 04:13:23 gulpin kernel: [ 4791.635500] active_file:93 inactive_file:96 isolated_file:0 Aug 18 04:13:23 gulpin kernel: [ 4791.635500] unevictable:71 dirty:2 writeback:973 unstable:0 Aug 18 04:13:23 gulpin kernel: [ 4791.635500] slab_reclaimable:2431 slab_unreclaimable:15254 Aug 18 04:13:23 gulpin kernel: [ 4791.635500] mapped:355 shmem:312 pagetables:941 bounce:0 Aug 18 04:13:23 gulpin kernel: [ 4791.635500] free:3791 free_pcp:5 free_cma:1486 Aug 18 04:13:23 gulpin kernel: [ 4791.635509] Node 0 DMA free:242624kB min:180224kB low:225280kB high:270336kB active_anon:29780352kB inactive_anon:1777216kB active_file:5952kB inactive_file:6144kB unevictable:4544kB isolated(anon):110208kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:128kB writeback:62272kB mapped:22720kB shmem:19968kB slab_reclaimable:155584kB slab_unreclaimable:976256kB kernel_stack:22544kB pagetables:60224kB unstable:0kB bounce:0kB free_pcp:320kB local_pcp:0kB free_cma:95104kB writeback_tmp:0kB pages_scanned:76608 all_unreclaimable? yes Aug 18 04:13:23 gulpin kernel: [ 4791.635519] lowmem_reserve[]: 0 0 0 0 Aug 18 04:13:23 gulpin kernel: [ 4791.635524] Node 0 DMA: 1271*64kB (UMEC) 223*128kB (UMEC) 133*256kB (UMEC) 25*512kB (UME) 9*1024kB (UME) 3*2048kB (UME) 3*4096kB (UC) 1*8192kB (C) 3*16384kB (C) = 241728kB Aug 18 04:13:23 gulpin kernel: [ 4791.635540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:13:23 gulpin kernel: [ 4791.635543] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:13:23 gulpin kernel: [ 4791.635545] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:13:23 gulpin kernel: [ 4791.635547] 2192 total pagecache pages Aug 18 04:13:23 gulpin kernel: [ 4791.635549] 1628 pages in swap cache Aug 18 04:13:23 gulpin kernel: [ 4791.635551] Swap cache stats: add 172052, delete 170424, find 17171/28633 Aug 18 04:13:23 gulpin kernel: [ 4791.635553] Free swap = 0kB Aug 18 04:13:23 gulpin kernel: [ 4791.635555] Total swap = 8388544kB Aug 18 04:13:23 gulpin kernel: [ 4791.635557] 524288 pages RAM Aug 18 04:13:23 gulpin kernel: [ 4791.635558] 0 pages HighMem/MovableOnly Aug 18 04:13:23 gulpin kernel: [ 4791.635560] 3238 pages reserved Aug 18 04:13:23 gulpin kernel: [ 4791.635561] 26368 pages cma reserved Aug 18 04:13:23 gulpin kernel: [ 4791.635563] 0 pages hwpoisoned Aug 18 04:13:23 gulpin kernel: [ 4791.635564] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:13:23 gulpin kernel: [ 4791.635590] [ 1069] 0 1069 372 56 6 3 57 0 systemd-journal Aug 18 04:13:23 gulpin kernel: [ 4791.635593] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:13:23 gulpin kernel: [ 4791.635597] [ 1131] 0 1131 275 25 5 3 66 -1000 systemd-udevd Aug 18 04:13:23 gulpin kernel: [ 4791.635601] [ 1444] 100 1444 1244 23 5 3 39 0 systemd-timesyn Aug 18 04:13:23 gulpin kernel: [ 4791.635605] [ 1536] 104 1536 3580 23 8 3 68 0 rsyslogd Aug 18 04:13:23 gulpin kernel: [ 4791.635608] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:13:23 gulpin kernel: [ 4791.635611] [ 1554] 0 1554 118 27 5 3 42 0 cron Aug 18 04:13:23 gulpin kernel: [ 4791.635614] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:13:23 gulpin kernel: [ 4791.635617] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:13:23 gulpin kernel: [ 4791.635620] [ 1560] 0 1560 107 21 5 3 44 0 systemd-logind Aug 18 04:13:23 gulpin kernel: [ 4791.635623] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:13:23 gulpin kernel: [ 4791.635626] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:13:23 gulpin kernel: [ 4791.635629] [ 1569] 0 1569 3692 25 10 3 60 0 accounts-daemon Aug 18 04:13:23 gulpin kernel: [ 4791.635632] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:13:23 gulpin kernel: [ 4791.635635] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:13:23 gulpin kernel: [ 4791.635639] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:13:23 gulpin kernel: [ 4791.635642] [ 2086] 0 2086 122 7 4 3 30 0 dhclient Aug 18 04:13:23 gulpin kernel: [ 4791.635645] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:13:23 gulpin kernel: [ 4791.635650] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:13:23 gulpin kernel: [ 4791.635653] [16617] 0 16617 122 14 4 3 51 0 dhclient Aug 18 04:13:23 gulpin kernel: [ 4791.635656] [16664] 0 16664 65 33 5 3 14 0 iscsid Aug 18 04:13:23 gulpin kernel: [ 4791.635660] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:13:23 gulpin kernel: [ 4791.635663] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:13:23 gulpin kernel: [ 4791.635666] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:13:23 gulpin kernel: [ 4791.635669] [16744] 0 16744 111 19 5 3 27 0 irqbalance Aug 18 04:13:23 gulpin kernel: [ 4791.635672] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:13:23 gulpin kernel: [ 4791.635675] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:13:23 gulpin kernel: [ 4791.635678] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:13:23 gulpin kernel: [ 4791.635681] [16838] 1000 16838 328 23 5 3 83 0 sshd Aug 18 04:13:23 gulpin kernel: [ 4791.635684] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:13:23 gulpin kernel: [ 4791.635687] [17270] 1000 17270 117 16 5 3 27 0 screen Aug 18 04:13:23 gulpin kernel: [ 4791.635690] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:13:23 gulpin kernel: [ 4791.635693] [17272] 1000 17272 141 35 4 3 30 0 bash Aug 18 04:13:23 gulpin kernel: [ 4791.635696] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:13:23 gulpin kernel: [ 4791.635699] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:13:23 gulpin kernel: [ 4791.635702] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:13:23 gulpin kernel: [ 4791.635705] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:13:23 gulpin kernel: [ 4791.635709] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:13:23 gulpin kernel: [ 4791.635712] [19471] 1000 19471 463 318 6 3 27 0 stress-ng Aug 18 04:13:23 gulpin kernel: [ 4791.635715] [19472] 1000 19472 463 40 6 3 15 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635718] [19473] 1000 19473 463 39 6 3 15 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635721] [19474] 1000 19474 463 42 6 3 15 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635724] [19476] 1000 19476 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635727] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635730] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635733] [19481] 1000 19481 20130 3773 81 3 1202 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635736] [19482] 1000 19482 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635739] [19483] 1000 19483 20130 3673 81 3 1301 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635742] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635745] [19485] 1000 19485 20130 3785 81 3 1190 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635748] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635751] [19487] 1000 19487 20130 3940 81 3 1035 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635754] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635757] [19489] 1000 19489 20130 3843 81 3 1131 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635760] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635763] [19491] 1000 19491 20130 3827 81 3 1148 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635767] [19492] 1000 19492 20130 3682 81 3 1293 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635770] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635773] [19494] 1000 19494 20130 3682 81 3 1292 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635776] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635779] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635782] [19497] 1000 19497 20130 3795 81 3 1180 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635785] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635788] [19499] 1000 19499 20130 3738 81 3 1237 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635791] [19500] 1000 19500 20130 3741 81 3 1234 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635794] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635797] [19502] 1000 19502 20130 3861 81 3 1114 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635800] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635803] [19504] 1000 19504 19649 3382 80 3 1424 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635806] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635809] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635812] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635815] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635819] [19509] 1000 19509 20130 3901 81 3 1074 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635822] [19510] 1000 19510 20130 3789 81 3 1186 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635825] [19511] 1000 19511 20130 3793 81 3 1182 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635828] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635831] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635834] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635837] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635840] [19516] 1000 19516 20130 3800 81 3 1175 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635843] [19517] 1000 19517 20130 3760 81 3 1215 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635846] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635849] [19519] 1000 19519 20130 3889 81 3 1086 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635852] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635855] [19521] 1000 19521 20130 3997 81 3 978 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635858] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635861] [19523] 1000 19523 20130 3806 81 3 1169 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635864] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635867] [19525] 1000 19525 20130 3954 81 3 1021 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635870] [19526] 1000 19526 20130 3845 81 3 1130 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635874] [19527] 1000 19527 20130 3781 81 3 1194 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635877] [19528] 1000 19528 20130 3851 81 3 1124 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635880] [19529] 1000 19529 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635883] [19530] 1000 19530 20130 3810 81 3 1165 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635886] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635889] [19532] 1000 19532 20130 3595 81 3 1374 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635892] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635895] [19534] 1000 19534 20130 3846 81 3 1129 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635898] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635901] [19536] 1000 19536 20130 3921 81 3 1054 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635905] [19537] 1000 19537 20130 3854 81 3 1121 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635908] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635911] [19539] 1000 19539 20130 3776 81 3 1199 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635914] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635917] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635920] [19542] 1000 19542 20130 3677 81 3 1297 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635923] [19543] 1000 19543 20130 3882 81 3 1093 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635926] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635929] [19545] 1000 19545 20130 3922 81 3 1053 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635932] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635935] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635938] [19548] 1000 19548 20130 3701 81 3 1274 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635941] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635944] [19550] 1000 19550 20130 3763 81 3 1212 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635947] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635951] [19552] 1000 19552 20130 3953 81 3 1022 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635954] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635957] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635960] [19555] 1000 19555 20130 4003 81 3 972 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635963] [19556] 1000 19556 20130 4018 81 3 957 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635966] [19557] 1000 19557 20130 3754 81 3 1221 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635969] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635972] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635975] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635978] [19561] 1000 19561 20130 3829 81 3 1146 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635982] [19562] 1000 19562 20130 3818 81 3 1157 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635985] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635988] [19564] 1000 19564 20130 3970 81 3 1005 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635991] [19565] 1000 19565 20130 3880 81 3 1095 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635994] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.635997] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636000] [19568] 1000 19568 20130 3794 81 3 1181 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636003] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636006] [19570] 1000 19570 20130 3843 81 3 1132 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636009] [19571] 1000 19571 20130 3627 81 3 1348 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636012] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636015] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636018] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636021] [19575] 1000 19575 20130 3863 81 3 1112 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636024] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636027] [19577] 1000 19577 20130 3916 81 3 1059 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636030] [19578] 1000 19578 20130 4105 81 3 870 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636033] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636036] [19580] 1000 19580 20130 3782 81 3 1193 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636040] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636042] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636045] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636049] [19584] 1000 19584 20130 3892 81 3 1083 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636052] [19585] 1000 19585 20130 3852 81 3 1123 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636055] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636058] [19587] 1000 19587 20130 3922 81 3 1053 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636061] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636064] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636067] [19590] 1000 19590 20130 3889 81 3 1086 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636070] [19591] 1000 19591 20130 3851 81 3 1124 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636073] [19592] 1000 19592 20130 3857 81 3 1118 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636076] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636080] [19594] 1000 19594 20130 3846 81 3 1129 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636083] [19595] 1000 19595 20130 3997 81 3 978 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636086] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636089] [19597] 1000 19597 20130 4036 81 3 939 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636092] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636095] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636098] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636101] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636104] [19602] 1000 19602 20130 3947 81 3 1028 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636107] [19603] 1000 19603 20130 3911 81 3 1064 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636111] [19604] 1000 19604 20130 3921 81 3 1049 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636114] [19605] 1000 19605 20130 3902 81 3 1073 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636117] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636120] [19607] 1000 19607 20130 3882 81 3 1093 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636123] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636126] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636129] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636132] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636135] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636138] [19613] 1000 19613 20130 4023 81 3 952 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636141] [19614] 1000 19614 20130 3995 81 3 980 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636144] [19615] 1000 19615 20130 3960 81 3 1015 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636148] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636151] [19617] 1000 19617 20130 3747 81 3 1228 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636154] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636157] [19619] 1000 19619 20130 4076 81 3 899 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636160] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636163] [19621] 1000 19621 20130 4011 81 3 964 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636166] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636169] [19623] 1000 19623 20130 4182 81 3 793 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636172] [19624] 1000 19624 20130 3939 81 3 1036 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636175] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636178] [19626] 1000 19626 20130 3921 81 3 1054 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636181] [19627] 1000 19627 20130 3882 81 3 1093 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636184] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636187] [19629] 1000 19629 20130 3918 81 3 1057 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636190] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636194] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636197] [19632] 1000 19632 20130 3795 81 3 1180 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636200] [19633] 1000 19633 20130 3999 81 3 976 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636203] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636206] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636209] [19636] 1000 19636 20130 3826 81 3 1149 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636212] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636215] [19638] 1000 19638 20130 3950 81 3 1025 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636218] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636221] [19640] 1000 19640 20130 3879 81 3 1096 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636224] [19641] 1000 19641 20130 3948 81 3 1027 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636227] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636230] [19643] 1000 19643 20130 3970 81 3 1005 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636234] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636237] [19645] 1000 19645 20130 3863 81 3 1112 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636240] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636243] [19647] 1000 19647 20130 3769 81 3 1206 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636246] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636249] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636252] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636255] [19651] 1000 19651 20130 3837 81 3 1138 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636258] [19652] 1000 19652 20130 3817 81 3 1158 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636261] [19653] 1000 19653 20130 4100 81 3 875 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636264] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636267] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636270] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636273] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636276] [19658] 1000 19658 20130 4121 81 3 854 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636279] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636282] [19660] 1000 19660 20130 4062 81 3 913 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636285] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636288] [19662] 1000 19662 20130 3952 81 3 1023 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636291] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636294] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636297] [19665] 1000 19665 20130 3942 81 3 1033 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636300] [19666] 1000 19666 20130 3944 81 3 1031 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636304] [19667] 1000 19667 20130 3954 81 3 1021 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636307] [19668] 1000 19668 20130 4147 81 3 828 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636310] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636313] [19670] 1000 19670 20130 4071 81 3 904 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636316] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636319] [19672] 1000 19672 20130 4004 81 3 967 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636322] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636325] [19674] 1000 19674 20130 3947 81 3 1028 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636328] [19675] 1000 19675 20130 3889 81 3 1086 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636331] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636334] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636337] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636340] [19679] 1000 19679 20130 3809 81 3 1163 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636343] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636346] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636349] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636352] [19683] 1000 19683 20130 3806 81 3 1169 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636356] [19684] 1000 19684 20130 4000 81 3 975 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636359] [19685] 1000 19685 20130 3969 81 3 1006 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636362] [19686] 1000 19686 20130 4049 81 3 926 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636365] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636368] [19688] 1000 19688 20130 3940 81 3 1035 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636371] [19689] 1000 19689 20130 4198 81 3 777 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636374] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636377] [19691] 1000 19691 20130 3912 81 3 1063 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636380] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636384] [19693] 1000 19693 20130 4072 81 3 903 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636387] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636390] [19695] 1000 19695 20130 4038 81 3 937 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636393] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636396] [19697] 1000 19697 20130 4161 81 3 813 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636399] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636402] [19699] 1000 19699 20130 3915 81 3 1060 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636405] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636408] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636411] [19702] 1000 19702 20130 4203 81 3 772 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636414] [19703] 1000 19703 20130 3976 81 3 999 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636417] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636420] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636423] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636427] [19707] 1000 19707 20130 4019 81 3 956 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636430] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636433] [19709] 1000 19709 20130 4070 81 3 905 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636436] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636439] [19711] 1000 19711 20130 3953 81 3 1022 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636442] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636445] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636448] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636451] [19715] 1000 19715 20130 4215 81 3 760 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636454] [19716] 1000 19716 20130 3899 81 3 1076 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636457] [19717] 1000 19717 20130 4126 81 3 849 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636460] [19718] 1000 19718 20130 4060 81 3 915 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636463] [19719] 1000 19719 20130 4183 81 3 792 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636466] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636469] [19721] 1000 19721 20130 3939 81 3 1035 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636473] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636476] [19723] 1000 19723 20130 4024 81 3 951 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636479] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636482] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636485] [19726] 1000 19726 20130 3980 81 3 995 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636488] [19727] 1000 19727 20130 4290 81 3 685 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636492] [19747] 0 19747 50 11 4 3 9 0 dhclient-script Aug 18 04:13:23 gulpin kernel: [ 4791.636494] [19750] 0 19750 48 12 4 3 8 0 run-parts Aug 18 04:13:23 gulpin kernel: [ 4791.636498] [19764] 0 19764 50 19 4 3 16 0 libc Aug 18 04:13:23 gulpin kernel: [ 4791.636501] [19777] 1000 19777 74 10 4 3 0 0 sleep Aug 18 04:13:23 gulpin kernel: [ 4791.636504] [19778] 0 19778 50 15 4 3 3 0 dhclient-script Aug 18 04:13:23 gulpin kernel: [ 4791.636507] [19780] 1000 19780 7364 1749 32 3 13 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636510] [19781] 1000 19781 7364 1749 32 3 13 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636513] [19784] 0 19784 51 10 4 3 7 0 resolvconf Aug 18 04:13:23 gulpin kernel: [ 4791.636516] [19785] 1000 19785 7364 1759 32 3 13 0 stress-ng-stack Aug 18 04:13:23 gulpin kernel: [ 4791.636519] Out of memory: Kill process 19481 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:13:23 gulpin kernel: [ 4791.636838] Killed process 19481 (stress-ng-stack) total-vm:1288320kB, anon-rss:240192kB, file-rss:1280kB Aug 18 04:13:33 gulpin kernel: [ 4802.855646] resolvconf invoked oom-killer: gfp_mask=0x26084c0, order=0, oom_score_adj=0 Aug 18 04:13:37 gulpin kernel: [ 4802.855653] resolvconf cpuset=/ mems_allowed=0 Aug 18 04:13:37 gulpin kernel: [ 4802.855664] CPU: 54 PID: 19784 Comm: resolvconf Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:13:37 gulpin kernel: [ 4802.855667] Call Trace: Aug 18 04:13:37 gulpin kernel: [ 4802.855676] [c0000000ffcaf640] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:13:37 gulpin kernel: [ 4802.855682] [c0000000ffcaf680] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:13:37 gulpin kernel: [ 4802.855688] [c0000000ffcaf750] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:13:37 gulpin kernel: [ 4802.855693] [c0000000ffcaf810] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:13:37 gulpin kernel: [ 4802.855698] [c0000000ffcaf8c0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:13:37 gulpin kernel: [ 4802.855703] [c0000000ffcafab0] [c0000000002a14d4] alloc_pages_current+0xb4/0x1a0 Aug 18 04:13:37 gulpin kernel: [ 4802.855708] [c0000000ffcafb00] [c000000000053300] page_table_alloc+0xc0/0x170 Aug 18 04:13:37 gulpin kernel: [ 4802.855713] [c0000000ffcafb40] [c000000000270228] __pte_alloc+0x58/0x1f0 Aug 18 04:13:37 gulpin kernel: [ 4802.855717] [c0000000ffcafb90] [c000000000272d4c] copy_page_range+0x4ec/0x950 Aug 18 04:13:37 gulpin kernel: [ 4802.855721] [c0000000ffcafcc0] [c0000000000b7018] copy_process.isra.5+0x15f8/0x1870 Aug 18 04:13:37 gulpin kernel: [ 4802.855725] [c0000000ffcafda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:13:37 gulpin kernel: [ 4802.855730] [c0000000ffcafe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:13:37 gulpin kernel: [ 4802.855733] Mem-Info: Aug 18 04:13:37 gulpin kernel: [ 4802.855746] active_anon:465190 inactive_anon:28833 isolated_anon:1334 Aug 18 04:13:37 gulpin kernel: [ 4802.855746] active_file:91 inactive_file:100 isolated_file:0 Aug 18 04:13:37 gulpin kernel: [ 4802.855746] unevictable:71 dirty:2 writeback:1997 unstable:0 Aug 18 04:13:37 gulpin kernel: [ 4802.855746] slab_reclaimable:2431 slab_unreclaimable:15254 Aug 18 04:13:37 gulpin kernel: [ 4802.855746] mapped:371 shmem:319 pagetables:938 bounce:0 Aug 18 04:13:37 gulpin kernel: [ 4802.855746] free:3012 free_pcp:1 free_cma:1228 Aug 18 04:13:37 gulpin kernel: [ 4802.855757] Node 0 DMA free:192768kB min:180224kB low:225280kB high:270336kB active_anon:29772160kB inactive_anon:1845312kB active_file:5824kB inactive_file:6400kB unevictable:4544kB isolated(anon):85376kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:128kB writeback:127808kB mapped:23744kB shmem:20416kB slab_reclaimable:155584kB slab_unreclaimable:976256kB kernel_stack:22608kB pagetables:60032kB unstable:0kB bounce:0kB free_pcp:64kB local_pcp:0kB free_cma:78592kB writeback_tmp:0kB pages_scanned:88704 all_unreclaimable? yes Aug 18 04:13:37 gulpin kernel: [ 4802.855769] lowmem_reserve[]: 0 0 0 0 Aug 18 04:13:37 gulpin kernel: [ 4802.855774] Node 0 DMA: 926*64kB (UMEC) 181*128kB (UMEC) 120*256kB (UMEC) 27*512kB (UME) 9*1024kB (UME) 2*2048kB (UE) 3*4096kB (UC) 1*8192kB (C) 2*16384kB (C) = 193536kB Aug 18 04:13:37 gulpin kernel: [ 4802.855794] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:13:37 gulpin kernel: [ 4802.855797] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:13:37 gulpin kernel: [ 4802.855801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:13:37 gulpin kernel: [ 4802.855803] 4522 total pagecache pages Aug 18 04:13:37 gulpin kernel: [ 4802.855805] 3942 pages in swap cache Aug 18 04:13:37 gulpin kernel: [ 4802.855808] Swap cache stats: add 181454, delete 177512, find 20387/33800 Aug 18 04:13:37 gulpin kernel: [ 4802.855810] Free swap = 0kB Aug 18 04:13:37 gulpin kernel: [ 4802.855812] Total swap = 8388544kB Aug 18 04:13:37 gulpin kernel: [ 4802.855814] 524288 pages RAM Aug 18 04:13:37 gulpin kernel: [ 4802.855816] 0 pages HighMem/MovableOnly Aug 18 04:13:37 gulpin kernel: [ 4802.855818] 3238 pages reserved Aug 18 04:13:37 gulpin kernel: [ 4802.855820] 26368 pages cma reserved Aug 18 04:13:37 gulpin kernel: [ 4802.855822] 0 pages hwpoisoned Aug 18 04:13:37 gulpin kernel: [ 4802.855824] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:13:37 gulpin kernel: [ 4802.855850] [ 1069] 0 1069 372 44 6 3 57 0 systemd-journal Aug 18 04:13:37 gulpin kernel: [ 4802.855855] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:13:37 gulpin kernel: [ 4802.855860] [ 1131] 0 1131 275 25 5 3 66 -1000 systemd-udevd Aug 18 04:13:37 gulpin kernel: [ 4802.855864] [ 1444] 100 1444 1244 23 5 3 39 0 systemd-timesyn Aug 18 04:13:37 gulpin kernel: [ 4802.855868] [ 1536] 104 1536 3580 25 8 3 66 0 rsyslogd Aug 18 04:13:37 gulpin kernel: [ 4802.855873] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:13:37 gulpin kernel: [ 4802.855876] [ 1554] 0 1554 118 24 5 3 47 0 cron Aug 18 04:13:37 gulpin kernel: [ 4802.855880] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:13:37 gulpin kernel: [ 4802.855884] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:13:37 gulpin kernel: [ 4802.855888] [ 1560] 0 1560 107 21 5 3 44 0 systemd-logind Aug 18 04:13:37 gulpin kernel: [ 4802.855892] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:13:37 gulpin kernel: [ 4802.855896] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:13:37 gulpin kernel: [ 4802.855899] [ 1569] 0 1569 3692 34 10 3 56 0 accounts-daemon Aug 18 04:13:37 gulpin kernel: [ 4802.855903] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:13:37 gulpin kernel: [ 4802.855907] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:13:37 gulpin kernel: [ 4802.855912] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:13:37 gulpin kernel: [ 4802.855916] [ 2086] 0 2086 122 29 4 3 19 0 dhclient Aug 18 04:13:37 gulpin kernel: [ 4802.855919] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:13:37 gulpin kernel: [ 4802.855926] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:13:37 gulpin kernel: [ 4802.855930] [16617] 0 16617 122 14 4 3 51 0 dhclient Aug 18 04:13:37 gulpin kernel: [ 4802.855934] [16664] 0 16664 65 33 5 3 14 0 iscsid Aug 18 04:13:37 gulpin kernel: [ 4802.855938] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:13:37 gulpin kernel: [ 4802.855942] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:13:37 gulpin kernel: [ 4802.855946] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:13:37 gulpin kernel: [ 4802.855950] [16744] 0 16744 111 17 5 3 27 0 irqbalance Aug 18 04:13:37 gulpin kernel: [ 4802.855954] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:13:37 gulpin kernel: [ 4802.855958] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:13:37 gulpin kernel: [ 4802.855962] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:13:37 gulpin kernel: [ 4802.855966] [16838] 1000 16838 328 37 5 3 81 0 sshd Aug 18 04:13:37 gulpin kernel: [ 4802.855969] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:13:37 gulpin kernel: [ 4802.855974] [17270] 1000 17270 117 16 5 3 27 0 screen Aug 18 04:13:37 gulpin kernel: [ 4802.855978] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:13:37 gulpin kernel: [ 4802.855982] [17272] 1000 17272 141 35 4 3 30 0 bash Aug 18 04:13:37 gulpin kernel: [ 4802.855986] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:13:37 gulpin kernel: [ 4802.855989] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:13:37 gulpin kernel: [ 4802.855994] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:13:37 gulpin kernel: [ 4802.855997] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:13:37 gulpin kernel: [ 4802.856002] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:13:37 gulpin kernel: [ 4802.856006] [19471] 1000 19471 463 316 6 3 27 0 stress-ng Aug 18 04:13:37 gulpin kernel: [ 4802.856010] [19472] 1000 19472 463 39 6 3 15 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856014] [19473] 1000 19473 463 38 6 3 15 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856017] [19474] 1000 19474 463 41 6 3 15 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856021] [19476] 1000 19476 463 11 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856025] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856030] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856033] [19482] 1000 19482 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856037] [19483] 1000 19483 20130 3661 81 3 1314 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856041] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856045] [19485] 1000 19485 20130 3766 81 3 1209 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856049] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856053] [19487] 1000 19487 20130 3946 81 3 1029 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856056] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856060] [19489] 1000 19489 20130 3844 81 3 1131 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856064] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856068] [19491] 1000 19491 20130 3843 81 3 1132 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856072] [19492] 1000 19492 20130 3649 81 3 1325 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856076] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856080] [19494] 1000 19494 20130 3686 81 3 1289 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856084] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856088] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856092] [19497] 1000 19497 20130 3797 81 3 1178 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856096] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856100] [19499] 1000 19499 20130 3715 81 3 1259 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856104] [19500] 1000 19500 20130 3689 81 3 1285 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856108] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856112] [19502] 1000 19502 20130 3821 81 3 1153 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856115] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856119] [19504] 1000 19504 20130 3545 81 3 1429 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856123] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856127] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856131] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856135] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856139] [19509] 1000 19509 20130 3895 81 3 1080 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856142] [19510] 1000 19510 20130 3758 81 3 1216 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856146] [19511] 1000 19511 20130 3718 81 3 1256 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856150] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856154] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856158] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856162] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856166] [19516] 1000 19516 20130 3869 81 3 1106 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856170] [19517] 1000 19517 20130 3728 81 3 1246 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856174] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856178] [19519] 1000 19519 20130 3866 81 3 1109 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856182] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856186] [19521] 1000 19521 20130 3977 81 3 998 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856189] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856193] [19523] 1000 19523 20130 3817 81 3 1158 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856197] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856201] [19525] 1000 19525 20130 3952 81 3 1023 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856205] [19526] 1000 19526 20130 3810 81 3 1165 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856209] [19527] 1000 19527 20130 3788 81 3 1187 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856213] [19528] 1000 19528 20130 3828 81 3 1146 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856217] [19529] 1000 19529 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856221] [19530] 1000 19530 20130 3796 81 3 1179 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856225] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856229] [19532] 1000 19532 20130 3598 81 3 1378 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856233] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856237] [19534] 1000 19534 20130 3808 81 3 1166 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856241] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856245] [19536] 1000 19536 20130 3927 81 3 1048 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856249] [19537] 1000 19537 20130 3867 81 3 1108 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856252] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856257] [19539] 1000 19539 20130 3789 81 3 1186 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856261] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856264] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856268] [19542] 1000 19542 20130 3673 81 3 1302 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856272] [19543] 1000 19543 20130 3888 81 3 1087 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856276] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856280] [19545] 1000 19545 20130 3887 81 3 1087 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856284] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856287] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856291] [19548] 1000 19548 20130 3689 81 3 1285 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856296] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856299] [19550] 1000 19550 20130 3752 81 3 1223 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856304] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856308] [19552] 1000 19552 20130 3919 81 3 1056 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856312] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856315] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856319] [19555] 1000 19555 20130 3981 81 3 994 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856323] [19556] 1000 19556 20130 4036 81 3 939 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856328] [19557] 1000 19557 20130 3717 81 3 1258 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856331] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856335] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856339] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856343] [19561] 1000 19561 20130 3856 81 3 1119 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856347] [19562] 1000 19562 20130 3825 81 3 1150 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856351] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856354] [19564] 1000 19564 20130 3989 81 3 986 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856358] [19565] 1000 19565 20130 3820 81 3 1154 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856362] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856366] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856370] [19568] 1000 19568 20130 3770 81 3 1204 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856374] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856377] [19570] 1000 19570 20130 3847 81 3 1128 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856381] [19571] 1000 19571 20130 3600 81 3 1375 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856385] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856389] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856393] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856397] [19575] 1000 19575 20130 3854 81 3 1121 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856401] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856405] [19577] 1000 19577 20130 3914 81 3 1061 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856409] [19578] 1000 19578 20130 4088 81 3 886 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856412] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856416] [19580] 1000 19580 20130 3770 81 3 1205 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856420] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856424] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856428] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856432] [19584] 1000 19584 20130 3827 81 3 1147 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856436] [19585] 1000 19585 20130 3869 81 3 1106 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856440] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856444] [19587] 1000 19587 20130 3865 81 3 1110 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856448] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856452] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856456] [19590] 1000 19590 20130 3914 81 3 1061 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856459] [19591] 1000 19591 20130 3861 81 3 1114 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856463] [19592] 1000 19592 20130 3849 81 3 1126 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856467] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856471] [19594] 1000 19594 20130 3818 81 3 1156 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856475] [19595] 1000 19595 20130 4002 81 3 973 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856479] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856483] [19597] 1000 19597 20130 4018 81 3 957 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856487] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856490] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856494] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856498] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856502] [19602] 1000 19602 20130 3972 81 3 1003 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856506] [19603] 1000 19603 20130 3868 81 3 1106 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856510] [19604] 1000 19604 20130 3939 81 3 1037 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856514] [19605] 1000 19605 20130 3907 81 3 1068 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856518] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856522] [19607] 1000 19607 20130 3879 81 3 1096 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856526] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856530] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856533] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856537] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856541] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856545] [19613] 1000 19613 20130 4010 81 3 964 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856549] [19614] 1000 19614 20130 4020 81 3 955 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856553] [19615] 1000 19615 20130 3908 81 3 1066 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856557] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856561] [19617] 1000 19617 20130 3750 81 3 1225 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856564] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856568] [19619] 1000 19619 20130 4070 81 3 905 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856572] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856576] [19621] 1000 19621 20130 3986 81 3 988 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856580] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856584] [19623] 1000 19623 20130 4154 81 3 820 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856588] [19624] 1000 19624 20130 3922 81 3 1053 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856591] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856595] [19626] 1000 19626 20130 3948 81 3 1027 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856599] [19627] 1000 19627 20130 3907 81 3 1068 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856603] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856607] [19629] 1000 19629 20130 3922 81 3 1053 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856611] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856615] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856619] [19632] 1000 19632 20130 3820 81 3 1155 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856623] [19633] 1000 19633 20130 4008 81 3 967 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856627] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856631] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856635] [19636] 1000 19636 20130 3836 81 3 1139 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856638] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856642] [19638] 1000 19638 20130 3950 81 3 1025 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856647] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856651] [19640] 1000 19640 20130 3850 81 3 1124 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856655] [19641] 1000 19641 20130 3952 81 3 1023 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856659] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856662] [19643] 1000 19643 20130 3991 81 3 984 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856666] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856670] [19645] 1000 19645 20130 3867 81 3 1108 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856675] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856679] [19647] 1000 19647 20130 3776 81 3 1199 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856683] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856687] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856690] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856694] [19651] 1000 19651 20130 3850 81 3 1125 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856699] [19652] 1000 19652 20130 3842 81 3 1133 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856703] [19653] 1000 19653 20130 4083 81 3 891 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856706] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856710] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856715] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856721] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856727] [19658] 1000 19658 20130 4038 81 3 937 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856733] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856737] [19660] 1000 19660 20130 4058 81 3 917 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856742] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856746] [19662] 1000 19662 20130 3978 81 3 997 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856749] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856753] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856757] [19665] 1000 19665 20130 3953 81 3 1022 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856761] [19666] 1000 19666 20130 3914 81 3 1060 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856765] [19667] 1000 19667 20130 3933 81 3 1042 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856769] [19668] 1000 19668 20130 4158 81 3 817 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856773] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856777] [19670] 1000 19670 20130 4066 81 3 909 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856781] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856785] [19672] 1000 19672 20130 3946 81 3 1024 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856789] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856793] [19674] 1000 19674 20130 3902 81 3 1072 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856797] [19675] 1000 19675 20130 3917 81 3 1058 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856801] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856805] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856808] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856812] [19679] 1000 19679 20130 3801 81 3 1175 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856816] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856820] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856824] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856828] [19683] 1000 19683 20130 3826 81 3 1149 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856832] [19684] 1000 19684 20130 3961 81 3 1013 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856836] [19685] 1000 19685 20130 3990 81 3 985 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856840] [19686] 1000 19686 20130 4059 81 3 916 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856844] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856848] [19688] 1000 19688 20130 3926 81 3 1049 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856851] [19689] 1000 19689 20130 4150 81 3 824 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856855] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856859] [19691] 1000 19691 20130 3909 81 3 1066 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856863] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856867] [19693] 1000 19693 20130 4006 81 3 968 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856871] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856875] [19695] 1000 19695 20130 3983 81 3 991 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856879] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856883] [19697] 1000 19697 20130 4178 81 3 796 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856887] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856891] [19699] 1000 19699 20130 3942 81 3 1033 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856895] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856898] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856903] [19702] 1000 19702 20130 4205 81 3 770 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856907] [19703] 1000 19703 20130 3913 81 3 1061 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856910] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856914] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856918] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856922] [19707] 1000 19707 20130 3969 81 3 1005 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856926] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856930] [19709] 1000 19709 20130 4059 81 3 915 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856933] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856937] [19711] 1000 19711 20130 3884 81 3 1090 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856941] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856945] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856949] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856952] [19715] 1000 19715 20130 4244 81 3 731 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856956] [19716] 1000 19716 20130 3836 81 3 1138 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856960] [19717] 1000 19717 20130 4098 81 3 876 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856964] [19718] 1000 19718 20130 4046 81 3 929 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856968] [19719] 1000 19719 20130 4200 81 3 775 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856972] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856976] [19721] 1000 19721 20130 3931 81 3 1044 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856980] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856983] [19723] 1000 19723 20130 4008 81 3 966 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856987] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856991] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856995] [19726] 1000 19726 20130 3993 81 3 982 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.856999] [19727] 1000 19727 20130 4258 81 3 716 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.857004] [19747] 0 19747 50 11 4 3 9 0 dhclient-script Aug 18 04:13:37 gulpin kernel: [ 4802.857007] [19750] 0 19750 48 12 4 3 8 0 run-parts Aug 18 04:13:37 gulpin kernel: [ 4802.857011] [19764] 0 19764 50 17 4 3 16 0 libc Aug 18 04:13:37 gulpin kernel: [ 4802.857015] [19777] 1000 19777 74 10 4 3 0 0 sleep Aug 18 04:13:37 gulpin kernel: [ 4802.857019] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:13:37 gulpin kernel: [ 4802.857023] [19780] 1000 19780 7364 1748 32 3 13 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.857027] [19781] 1000 19781 19649 4782 80 3 13 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.857031] [19784] 0 19784 63 34 4 3 9 0 resolvconf Aug 18 04:13:37 gulpin kernel: [ 4802.857035] [19785] 1000 19785 7364 1758 32 3 13 0 stress-ng-stack Aug 18 04:13:37 gulpin kernel: [ 4802.857039] [19793] 0 19793 50 8 4 3 0 0 libc Aug 18 04:13:37 gulpin kernel: [ 4802.857042] Out of memory: Kill process 19532 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:13:37 gulpin kernel: [ 4802.857360] Killed process 19532 (stress-ng-stack) total-vm:1288320kB, anon-rss:228928kB, file-rss:1344kB Aug 18 04:13:59 gulpin kernel: [ 4826.353105] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:14:05 gulpin kernel: [ 4826.353113] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:14:05 gulpin kernel: [ 4826.353124] CPU: 52 PID: 19643 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:14:05 gulpin kernel: [ 4826.353127] Call Trace: Aug 18 04:14:05 gulpin kernel: [ 4826.353136] [c0000007772ef630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:14:05 gulpin kernel: [ 4826.353143] [c0000007772ef670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:14:05 gulpin kernel: [ 4826.353150] [c0000007772ef740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:14:05 gulpin kernel: [ 4826.353155] [c0000007772ef800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:14:05 gulpin kernel: [ 4826.353159] [c0000007772ef8b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:14:05 gulpin kernel: [ 4826.353164] [c0000007772efaa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:14:05 gulpin kernel: [ 4826.353169] [c0000007772efb30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:14:05 gulpin kernel: [ 4826.353174] [c0000007772efbb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:14:05 gulpin kernel: [ 4826.353179] [c0000007772efc10] [c00000000028e490] swapin_readahead+0x1b0/0x2a0 Aug 18 04:14:05 gulpin kernel: [ 4826.353184] [c0000007772efcb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:14:05 gulpin kernel: [ 4826.353187] [c0000007772efd80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:14:05 gulpin kernel: [ 4826.353193] [c0000007772efe30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:14:05 gulpin kernel: [ 4826.353195] Mem-Info: Aug 18 04:14:05 gulpin kernel: [ 4826.353221] active_anon:466014 inactive_anon:28359 isolated_anon:1208 Aug 18 04:14:05 gulpin kernel: [ 4826.353221] active_file:82 inactive_file:88 isolated_file:0 Aug 18 04:14:05 gulpin kernel: [ 4826.353221] unevictable:71 dirty:1 writeback:739 unstable:0 Aug 18 04:14:05 gulpin kernel: [ 4826.353221] slab_reclaimable:2434 slab_unreclaimable:15254 Aug 18 04:14:05 gulpin kernel: [ 4826.353221] mapped:358 shmem:309 pagetables:939 bounce:0 Aug 18 04:14:05 gulpin kernel: [ 4826.353221] free:2876 free_pcp:111 free_cma:0 Aug 18 04:14:05 gulpin kernel: [ 4826.353233] Node 0 DMA free:183680kB min:180224kB low:225280kB high:270336kB active_anon:29824896kB inactive_anon:1814976kB active_file:5248kB inactive_file:5632kB unevictable:4544kB isolated(anon):77312kB isolated(file):384kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:64kB writeback:47296kB mapped:22912kB shmem:19776kB slab_reclaimable:155776kB slab_unreclaimable:976256kB kernel_stack:22704kB pagetables:60096kB unstable:0kB bounce:0kB free_pcp:7104kB local_pcp:320kB free_cma:0kB writeback_tmp:0kB pages_scanned:14144 all_unreclaimable? no Aug 18 04:14:11 gulpin kernel: [ 4826.353245] lowmem_reserve[]: 0 0 0 0 Aug 18 04:14:11 gulpin kernel: [ 4826.353250] Node 0 DMA: 173*64kB (UME) 108*128kB (UME) 108*256kB (UME) 23*512kB (UME) 9*1024kB (UME) 3*2048kB (UME) 11*4096kB (UM) 7*8192kB (M) 0*16384kB = 182080kB Aug 18 04:14:11 gulpin kernel: [ 4826.353269] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:14:11 gulpin kernel: [ 4826.353273] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:14:11 gulpin kernel: [ 4826.353276] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:14:11 gulpin kernel: [ 4826.353279] 2581 total pagecache pages Aug 18 04:14:11 gulpin kernel: [ 4826.353281] 2063 pages in swap cache Aug 18 04:14:11 gulpin kernel: [ 4826.353284] Swap cache stats: add 197959, delete 195896, find 26370/43450 Aug 18 04:14:11 gulpin kernel: [ 4826.353286] Free swap = 0kB Aug 18 04:14:11 gulpin kernel: [ 4826.353288] Total swap = 8388544kB Aug 18 04:14:11 gulpin kernel: [ 4826.353290] 524288 pages RAM Aug 18 04:14:11 gulpin kernel: [ 4826.353292] 0 pages HighMem/MovableOnly Aug 18 04:14:11 gulpin kernel: [ 4826.353294] 3238 pages reserved Aug 18 04:14:11 gulpin kernel: [ 4826.353296] 26368 pages cma reserved Aug 18 04:14:11 gulpin kernel: [ 4826.353298] 0 pages hwpoisoned Aug 18 04:14:11 gulpin kernel: [ 4826.353300] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:14:11 gulpin kernel: [ 4826.353328] [ 1069] 0 1069 372 24 6 3 66 0 systemd-journal Aug 18 04:14:11 gulpin kernel: [ 4826.353333] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:14:11 gulpin kernel: [ 4826.353338] [ 1131] 0 1131 275 27 5 3 64 -1000 systemd-udevd Aug 18 04:14:11 gulpin kernel: [ 4826.353342] [ 1444] 100 1444 1244 20 5 3 44 0 systemd-timesyn Aug 18 04:14:11 gulpin kernel: [ 4826.353347] [ 1536] 104 1536 3580 20 8 3 83 0 rsyslogd Aug 18 04:14:11 gulpin kernel: [ 4826.353351] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:14:11 gulpin kernel: [ 4826.353355] [ 1554] 0 1554 118 23 5 3 51 0 cron Aug 18 04:14:11 gulpin kernel: [ 4826.353358] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:14:11 gulpin kernel: [ 4826.353363] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:14:11 gulpin kernel: [ 4826.353366] [ 1560] 0 1560 107 30 5 3 31 0 systemd-logind Aug 18 04:14:11 gulpin kernel: [ 4826.353371] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:14:11 gulpin kernel: [ 4826.353375] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:14:11 gulpin kernel: [ 4826.353379] [ 1569] 0 1569 3692 41 10 3 52 0 accounts-daemon Aug 18 04:14:11 gulpin kernel: [ 4826.353383] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:14:11 gulpin kernel: [ 4826.353387] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:14:11 gulpin kernel: [ 4826.353392] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4826.353396] [ 2086] 0 2086 122 24 4 3 20 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4826.353400] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4826.353407] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:14:11 gulpin kernel: [ 4826.353411] [16617] 0 16617 122 14 4 3 29 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4826.353415] [16664] 0 16664 65 33 5 3 14 0 iscsid Aug 18 04:14:11 gulpin kernel: [ 4826.353419] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:14:11 gulpin kernel: [ 4826.353424] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:14:11 gulpin kernel: [ 4826.353428] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:14:11 gulpin kernel: [ 4826.353432] [16744] 0 16744 111 33 5 3 20 0 irqbalance Aug 18 04:14:11 gulpin kernel: [ 4826.353436] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:14:11 gulpin kernel: [ 4826.353440] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:14:11 gulpin kernel: [ 4826.353444] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:14:11 gulpin kernel: [ 4826.353449] [16838] 1000 16838 328 37 5 3 81 0 sshd Aug 18 04:14:11 gulpin kernel: [ 4826.353452] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:14:11 gulpin kernel: [ 4826.353457] [17270] 1000 17270 117 13 5 3 27 0 screen Aug 18 04:14:11 gulpin kernel: [ 4826.353461] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:14:11 gulpin kernel: [ 4826.353465] [17272] 1000 17272 141 34 4 3 30 0 bash Aug 18 04:14:11 gulpin kernel: [ 4826.353469] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:14:11 gulpin kernel: [ 4826.353473] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:14:11 gulpin kernel: [ 4826.353477] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:14:11 gulpin kernel: [ 4826.353481] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:14:11 gulpin kernel: [ 4826.353486] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:14:11 gulpin kernel: [ 4826.353489] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:14:11 gulpin kernel: [ 4826.353494] [19472] 1000 19472 463 38 6 3 15 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353498] [19473] 1000 19473 463 37 6 3 15 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353502] [19474] 1000 19474 463 40 6 3 15 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353506] [19476] 1000 19476 463 38 6 3 15 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353510] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353514] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353518] [19482] 1000 19482 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353522] [19483] 1000 19483 20130 3721 81 3 1255 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353526] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353531] [19485] 1000 19485 20130 5034 81 3 1285 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353535] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353539] [19487] 1000 19487 20130 3888 81 3 1087 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353543] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353547] [19489] 1000 19489 20130 3764 81 3 1211 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353551] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353555] [19491] 1000 19491 20130 3794 81 3 1182 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353559] [19492] 1000 19492 20130 3665 81 3 1311 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353563] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353567] [19494] 1000 19494 20130 3649 81 3 1326 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353571] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353575] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353579] [19497] 1000 19497 20130 3789 81 3 1186 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353583] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353587] [19499] 1000 19499 20130 3725 81 3 1251 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353591] [19500] 1000 19500 20130 3760 81 3 1216 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353595] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353599] [19502] 1000 19502 20130 3793 81 3 1183 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353604] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353608] [19504] 1000 19504 20130 3509 81 3 1467 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353612] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353616] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353620] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353624] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353628] [19509] 1000 19509 20130 3844 81 3 1131 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353632] [19510] 1000 19510 20130 3788 81 3 1188 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353636] [19511] 1000 19511 20130 3746 81 3 1230 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353640] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353644] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353648] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353652] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353656] [19516] 1000 19516 20130 3952 81 3 1024 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353660] [19517] 1000 19517 20130 3768 81 3 1208 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353664] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353668] [19519] 1000 19519 20130 3801 81 3 1174 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353673] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353677] [19521] 1000 19521 20130 3939 81 3 1036 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353681] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353685] [19523] 1000 19523 20130 3779 81 3 1196 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353689] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353693] [19525] 1000 19525 20130 3954 81 3 1022 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353697] [19526] 1000 19526 20130 3808 81 3 1168 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353701] [19527] 1000 19527 20130 3773 81 3 1203 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353705] [19528] 1000 19528 20130 3768 81 3 1206 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353709] [19529] 1000 19529 463 12 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353713] [19530] 1000 19530 20130 3851 81 3 1125 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353717] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353721] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353725] [19534] 1000 19534 20130 3796 81 3 1180 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353729] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353733] [19536] 1000 19536 20130 3979 81 3 997 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353737] [19537] 1000 19537 20130 3890 81 3 1086 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353741] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353745] [19539] 1000 19539 20130 3797 81 3 1179 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353749] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353753] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353757] [19542] 1000 19542 20130 3634 81 3 1342 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353762] [19543] 1000 19543 20130 3878 81 3 1098 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353766] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353770] [19545] 1000 19545 20130 3913 81 3 1063 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353774] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353779] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353783] [19548] 1000 19548 20130 3671 81 3 1305 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353787] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353791] [19550] 1000 19550 20130 3724 81 3 1252 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353795] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353799] [19552] 1000 19552 20130 3924 81 3 1052 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353803] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353807] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353812] [19555] 1000 19555 20130 4049 81 3 927 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353816] [19556] 1000 19556 20130 4024 81 3 951 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353820] [19557] 1000 19557 20130 3728 81 3 1247 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353823] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353828] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353832] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353836] [19561] 1000 19561 20130 3807 81 3 1168 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353840] [19562] 1000 19562 20130 3470 81 3 1506 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353843] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353848] [19564] 1000 19564 20130 3947 81 3 1029 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353852] [19565] 1000 19565 20130 3797 81 3 1179 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353855] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353859] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353863] [19568] 1000 19568 20130 3869 81 3 1107 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353867] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353871] [19570] 1000 19570 20130 3881 81 3 1095 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353875] [19571] 1000 19571 20130 3569 81 3 1407 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353879] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353883] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353887] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353891] [19575] 1000 19575 20130 3834 81 3 1142 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353895] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353899] [19577] 1000 19577 20130 3893 81 3 1083 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353904] [19578] 1000 19578 20130 4092 81 3 882 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353908] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353911] [19580] 1000 19580 20130 3725 81 3 1250 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353915] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353920] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353924] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353928] [19584] 1000 19584 20130 3792 81 3 1183 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353931] [19585] 1000 19585 20130 3883 81 3 1093 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353936] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353940] [19587] 1000 19587 20130 3820 81 3 1155 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353944] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353948] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353952] [19590] 1000 19590 20130 3941 81 3 1035 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353956] [19591] 1000 19591 20130 3830 81 3 1146 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353960] [19592] 1000 19592 20130 3814 81 3 1159 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353964] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353968] [19594] 1000 19594 20130 3892 81 3 1084 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353972] [19595] 1000 19595 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353976] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353980] [19597] 1000 19597 20130 3939 81 3 1033 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353984] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353988] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353992] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.353996] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354000] [19602] 1000 19602 20130 3977 81 3 999 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354004] [19603] 1000 19603 20130 3901 81 3 1075 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354008] [19604] 1000 19604 20130 3918 81 3 1058 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354013] [19605] 1000 19605 20130 3942 81 3 1034 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354016] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354021] [19607] 1000 19607 20130 3888 81 3 1088 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354025] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354029] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354033] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354036] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354041] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354045] [19613] 1000 19613 20130 3902 81 3 1072 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354049] [19614] 1000 19614 20130 3992 81 3 983 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354053] [19615] 1000 19615 20130 3879 81 3 1097 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354057] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354061] [19617] 1000 19617 20130 3794 81 3 1182 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354065] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354068] [19619] 1000 19619 20130 4028 81 3 946 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354072] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354076] [19621] 1000 19621 20130 4017 81 3 959 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354080] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354085] [19623] 1000 19623 20130 4184 81 3 792 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354088] [19624] 1000 19624 20130 3856 81 3 1119 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354093] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354096] [19626] 1000 19626 20130 3890 81 3 1086 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354101] [19627] 1000 19627 20130 3913 81 3 1060 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354105] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354109] [19629] 1000 19629 20130 3899 81 3 1077 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354113] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354117] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354121] [19632] 1000 19632 20130 3800 81 3 1175 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354125] [19633] 1000 19633 20130 4002 81 3 974 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354129] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354133] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354137] [19636] 1000 19636 20130 3893 81 3 1083 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354141] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354145] [19638] 1000 19638 20130 3923 81 3 1052 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354149] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354153] [19640] 1000 19640 20130 3829 81 3 1147 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354158] [19641] 1000 19641 20130 3912 81 3 1063 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354162] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354166] [19643] 1000 19643 20130 3951 81 3 1021 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354170] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354174] [19645] 1000 19645 20130 3827 81 3 1149 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354177] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354181] [19647] 1000 19647 20130 3730 81 3 1245 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354186] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354189] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354194] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354198] [19651] 1000 19651 20130 3795 81 3 1180 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354202] [19652] 1000 19652 20130 3890 81 3 1086 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354206] [19653] 1000 19653 20130 4067 81 3 909 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354210] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354214] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354218] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354222] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354226] [19658] 1000 19658 20130 3978 81 3 996 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354230] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354234] [19660] 1000 19660 20130 4034 81 3 941 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354238] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354242] [19662] 1000 19662 20130 3980 81 3 996 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354246] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354250] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354254] [19665] 1000 19665 20130 3932 81 3 1043 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354258] [19666] 1000 19666 20130 3933 81 3 1043 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354262] [19667] 1000 19667 20130 4032 81 3 944 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354266] [19668] 1000 19668 20130 4161 81 3 815 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354270] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354274] [19670] 1000 19670 20130 4011 81 3 965 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354278] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354282] [19672] 1000 19672 20130 4000 81 3 976 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354286] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354290] [19674] 1000 19674 20130 3938 81 3 1038 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354294] [19675] 1000 19675 20130 3996 81 3 980 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354298] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354302] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354306] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354310] [19679] 1000 19679 20130 3809 81 3 1167 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354314] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354318] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354322] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354326] [19683] 1000 19683 20130 3760 81 3 1213 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354330] [19684] 1000 19684 20130 3955 81 3 1021 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354334] [19685] 1000 19685 20130 4008 81 3 968 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354338] [19686] 1000 19686 20130 4025 81 3 950 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354342] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354346] [19688] 1000 19688 20130 3888 81 3 1087 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354350] [19689] 1000 19689 20130 4132 81 3 842 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354354] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354359] [19691] 1000 19691 20130 3872 81 3 1103 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354363] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354367] [19693] 1000 19693 20130 3955 81 3 1018 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354371] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354375] [19695] 1000 19695 20130 4001 81 3 975 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354381] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354391] [19697] 1000 19697 20130 4161 81 3 815 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354402] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354412] [19699] 1000 19699 20130 3920 81 3 1056 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354421] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354428] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354436] [19702] 1000 19702 20130 4167 81 3 809 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354446] [19703] 1000 19703 20130 3916 81 3 1057 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354457] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354470] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354486] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354558] [19707] 1000 19707 20130 3990 81 3 986 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354574] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354584] [19709] 1000 19709 20130 4100 81 3 876 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354595] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354605] [19711] 1000 19711 20130 3914 81 3 1062 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354617] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354630] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354639] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354646] [19715] 1000 19715 20130 4211 81 3 763 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354654] [19716] 1000 19716 20130 3889 81 3 1087 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354662] [19717] 1000 19717 20130 4052 81 3 924 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354672] [19718] 1000 19718 20130 4031 81 3 945 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354680] [19719] 1000 19719 20130 4181 81 3 795 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354688] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354698] [19721] 1000 19721 20130 4019 81 3 957 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354707] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354717] [19723] 1000 19723 20130 3984 81 3 992 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354726] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354734] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354740] [19726] 1000 19726 20130 3938 81 3 1036 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354746] [19727] 1000 19727 20130 4224 81 3 751 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354753] [19747] 0 19747 50 11 4 3 9 0 dhclient-script Aug 18 04:14:11 gulpin kernel: [ 4826.354759] [19750] 0 19750 48 11 4 3 8 0 run-parts Aug 18 04:14:11 gulpin kernel: [ 4826.354765] [19777] 1000 19777 74 10 4 3 0 0 sleep Aug 18 04:14:11 gulpin kernel: [ 4826.354771] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:14:11 gulpin kernel: [ 4826.354777] [19780] 1000 19780 7485 1747 33 3 13 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354783] [19781] 1000 19781 20130 4965 81 3 13 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354787] [19784] 0 19784 63 23 4 3 17 0 resolvconf Aug 18 04:14:11 gulpin kernel: [ 4826.354792] [19785] 1000 19785 17698 4328 73 3 13 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354797] [19797] 1000 19797 6249 1423 28 3 13 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354802] [19800] 1000 19800 6369 1497 29 3 13 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4826.354806] [19805] 0 19805 17 1 3 2 0 0 cat Aug 18 04:14:11 gulpin kernel: [ 4826.354809] Out of memory: Kill process 19485 (stress-ng-stack) score 9 or sacrifice child Aug 18 04:14:11 gulpin kernel: [ 4826.355126] Killed process 19485 (stress-ng-stack) total-vm:1288320kB, anon-rss:320896kB, file-rss:1280kB Aug 18 04:14:11 gulpin kernel: [ 4830.284354] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:14:11 gulpin kernel: [ 4830.284360] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:14:11 gulpin kernel: [ 4830.284369] CPU: 109 PID: 19570 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:14:11 gulpin kernel: [ 4830.284372] Call Trace: Aug 18 04:14:11 gulpin kernel: [ 4830.284382] [c00000077846f630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:14:11 gulpin kernel: [ 4830.284387] [c00000077846f670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:14:11 gulpin kernel: [ 4830.284392] [c00000077846f740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:14:11 gulpin kernel: [ 4830.284396] [c00000077846f800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:14:11 gulpin kernel: [ 4830.284399] [c00000077846f8b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:14:11 gulpin kernel: [ 4830.284404] [c00000077846faa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:14:11 gulpin kernel: [ 4830.284409] [c00000077846fb30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:14:11 gulpin kernel: [ 4830.284412] [c00000077846fbb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:14:11 gulpin kernel: [ 4830.284416] [c00000077846fc10] [c00000000028e490] swapin_readahead+0x1b0/0x2a0 Aug 18 04:14:11 gulpin kernel: [ 4830.284420] [c00000077846fcb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:14:11 gulpin kernel: [ 4830.284423] [c00000077846fd80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:14:11 gulpin kernel: [ 4830.284428] [c00000077846fe30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:14:11 gulpin kernel: [ 4830.284430] Mem-Info: Aug 18 04:14:11 gulpin kernel: [ 4830.284448] active_anon:466815 inactive_anon:27590 isolated_anon:1160 Aug 18 04:14:11 gulpin kernel: [ 4830.284448] active_file:122 inactive_file:66 isolated_file:0 Aug 18 04:14:11 gulpin kernel: [ 4830.284448] unevictable:71 dirty:0 writeback:1314 unstable:0 Aug 18 04:14:11 gulpin kernel: [ 4830.284448] slab_reclaimable:2434 slab_unreclaimable:15254 Aug 18 04:14:11 gulpin kernel: [ 4830.284448] mapped:340 shmem:298 pagetables:934 bounce:0 Aug 18 04:14:11 gulpin kernel: [ 4830.284448] free:3028 free_pcp:38 free_cma:854 Aug 18 04:14:11 gulpin kernel: [ 4830.284457] Node 0 DMA free:193792kB min:180224kB low:225280kB high:270336kB active_anon:29876160kB inactive_anon:1765760kB active_file:7808kB inactive_file:4224kB unevictable:4544kB isolated(anon):74240kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:0kB writeback:84096kB mapped:21760kB shmem:19072kB slab_reclaimable:155776kB slab_unreclaimable:976256kB kernel_stack:22688kB pagetables:59776kB unstable:0kB bounce:0kB free_pcp:2432kB local_pcp:0kB free_cma:54656kB writeback_tmp:0kB pages_scanned:77952 all_unreclaimable? yes Aug 18 04:14:11 gulpin kernel: [ 4830.284467] lowmem_reserve[]: 0 0 0 0 Aug 18 04:14:11 gulpin kernel: [ 4830.284471] Node 0 DMA: 446*64kB (UMEC) 98*128kB (UME) 107*256kB (UME) 24*512kB (UME) 9*1024kB (UME) 2*2048kB (UE) 2*4096kB (U) 1*8192kB (M) 5*16384kB (MC) = 192384kB Aug 18 04:14:11 gulpin kernel: [ 4830.284487] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:14:11 gulpin kernel: [ 4830.284490] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:14:11 gulpin kernel: [ 4830.284493] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:14:11 gulpin kernel: [ 4830.284514] 2440 total pagecache pages Aug 18 04:14:11 gulpin kernel: [ 4830.284518] 1908 pages in swap cache Aug 18 04:14:11 gulpin kernel: [ 4830.284523] Swap cache stats: add 201491, delete 199583, find 27227/44817 Aug 18 04:14:11 gulpin kernel: [ 4830.284526] Free swap = 0kB Aug 18 04:14:11 gulpin kernel: [ 4830.284530] Total swap = 8388544kB Aug 18 04:14:11 gulpin kernel: [ 4830.284534] 524288 pages RAM Aug 18 04:14:11 gulpin kernel: [ 4830.284537] 0 pages HighMem/MovableOnly Aug 18 04:14:11 gulpin kernel: [ 4830.284540] 3238 pages reserved Aug 18 04:14:11 gulpin kernel: [ 4830.284544] 26368 pages cma reserved Aug 18 04:14:11 gulpin kernel: [ 4830.284547] 0 pages hwpoisoned Aug 18 04:14:11 gulpin kernel: [ 4830.284550] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:14:11 gulpin kernel: [ 4830.284586] [ 1069] 0 1069 372 1 6 3 74 0 systemd-journal Aug 18 04:14:11 gulpin kernel: [ 4830.284593] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:14:11 gulpin kernel: [ 4830.284599] [ 1131] 0 1131 275 27 5 3 65 -1000 systemd-udevd Aug 18 04:14:11 gulpin kernel: [ 4830.284604] [ 1444] 100 1444 1244 20 5 3 46 0 systemd-timesyn Aug 18 04:14:11 gulpin kernel: [ 4830.284610] [ 1536] 104 1536 3580 15 8 3 96 0 rsyslogd Aug 18 04:14:11 gulpin kernel: [ 4830.284614] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:14:11 gulpin kernel: [ 4830.284618] [ 1554] 0 1554 118 23 5 3 51 0 cron Aug 18 04:14:11 gulpin kernel: [ 4830.284623] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:14:11 gulpin kernel: [ 4830.284627] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:14:11 gulpin kernel: [ 4830.284632] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:14:11 gulpin kernel: [ 4830.284637] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:14:11 gulpin kernel: [ 4830.284642] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:14:11 gulpin kernel: [ 4830.284646] [ 1569] 0 1569 3692 38 10 3 54 0 accounts-daemon Aug 18 04:14:11 gulpin kernel: [ 4830.284651] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:14:11 gulpin kernel: [ 4830.284656] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:14:11 gulpin kernel: [ 4830.284660] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4830.284665] [ 2086] 0 2086 122 20 4 3 24 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4830.284671] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4830.284678] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:14:11 gulpin kernel: [ 4830.284683] [16617] 0 16617 122 14 4 3 29 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4830.284687] [16664] 0 16664 65 33 5 3 14 0 iscsid Aug 18 04:14:11 gulpin kernel: [ 4830.284692] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:14:11 gulpin kernel: [ 4830.284697] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:14:11 gulpin kernel: [ 4830.284701] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:14:11 gulpin kernel: [ 4830.284706] [16744] 0 16744 111 31 5 3 22 0 irqbalance Aug 18 04:14:11 gulpin kernel: [ 4830.284711] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:14:11 gulpin kernel: [ 4830.284715] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:14:11 gulpin kernel: [ 4830.284719] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:14:11 gulpin kernel: [ 4830.284724] [16838] 1000 16838 328 37 5 3 81 0 sshd Aug 18 04:14:11 gulpin kernel: [ 4830.284728] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:14:11 gulpin kernel: [ 4830.284734] [17270] 1000 17270 117 10 5 3 27 0 screen Aug 18 04:14:11 gulpin kernel: [ 4830.284737] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:14:11 gulpin kernel: [ 4830.284742] [17272] 1000 17272 141 34 4 3 30 0 bash Aug 18 04:14:11 gulpin kernel: [ 4830.284747] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:14:11 gulpin kernel: [ 4830.284752] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:14:11 gulpin kernel: [ 4830.284756] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:14:11 gulpin kernel: [ 4830.284760] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:14:11 gulpin kernel: [ 4830.284765] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:14:11 gulpin kernel: [ 4830.284770] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:14:11 gulpin kernel: [ 4830.284775] [19472] 1000 19472 463 38 6 3 15 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284779] [19473] 1000 19473 463 37 6 3 15 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284783] [19474] 1000 19474 463 40 6 3 15 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284787] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284791] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284795] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284799] [19482] 1000 19482 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284804] [19483] 1000 19483 20130 3692 81 3 1283 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284809] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284813] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284818] [19487] 1000 19487 20130 3871 81 3 1103 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284822] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284826] [19489] 1000 19489 20130 3793 81 3 1183 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284830] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284835] [19491] 1000 19491 20130 3824 81 3 1152 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284839] [19492] 1000 19492 20130 3634 81 3 1341 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284843] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284847] [19494] 1000 19494 20130 3627 81 3 1347 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284851] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284855] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284859] [19497] 1000 19497 20130 3821 81 3 1155 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284863] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284868] [19499] 1000 19499 20130 3719 81 3 1256 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284872] [19500] 1000 19500 20130 3750 81 3 1225 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284876] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284880] [19502] 1000 19502 20130 3791 81 3 1184 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284884] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284888] [19504] 1000 19504 20130 3493 81 3 1482 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284892] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284896] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284900] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284904] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284908] [19509] 1000 19509 20130 3868 81 3 1108 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284913] [19510] 1000 19510 20130 3776 81 3 1199 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284917] [19511] 1000 19511 20130 3737 81 3 1238 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284921] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284925] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284929] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284933] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284937] [19516] 1000 19516 20130 3914 81 3 1061 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284941] [19517] 1000 19517 20130 3763 81 3 1212 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284945] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284949] [19519] 1000 19519 20130 3830 81 3 1146 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284954] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284958] [19521] 1000 19521 20130 3912 81 3 1063 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284962] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284966] [19523] 1000 19523 20130 3770 81 3 1204 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284970] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284974] [19525] 1000 19525 20130 3925 81 3 1050 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284979] [19526] 1000 19526 20130 3796 81 3 1179 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284983] [19527] 1000 19527 20130 3756 81 3 1219 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284987] [19528] 1000 19528 20130 3762 81 3 1212 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284991] [19529] 1000 19529 463 10 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284995] [19530] 1000 19530 20130 3825 81 3 1150 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.284999] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285003] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285008] [19534] 1000 19534 20130 3776 81 3 1199 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285011] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285016] [19536] 1000 19536 20130 3949 81 3 1026 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285020] [19537] 1000 19537 20130 3866 81 3 1109 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285023] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285027] [19539] 1000 19539 20130 3808 81 3 1168 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285031] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285036] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285040] [19542] 1000 19542 20130 3593 81 3 1382 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285044] [19543] 1000 19543 20130 3858 81 3 1117 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285048] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285051] [19545] 1000 19545 20130 3942 81 3 1034 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285055] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285059] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285063] [19548] 1000 19548 20130 3706 81 3 1270 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285067] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285072] [19550] 1000 19550 20130 3707 81 3 1268 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285076] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285080] [19552] 1000 19552 20130 3896 81 3 1079 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285084] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285088] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285092] [19555] 1000 19555 20130 4037 81 3 938 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285096] [19556] 1000 19556 20130 3990 81 3 985 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285100] [19557] 1000 19557 20130 3752 81 3 1224 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285104] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285108] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285112] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285116] [19561] 1000 19561 20130 3800 81 3 1175 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285121] [19562] 1000 19562 20130 3460 81 3 1515 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285125] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285129] [19564] 1000 19564 20130 3933 81 3 1042 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285133] [19565] 1000 19565 20130 3781 81 3 1194 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285137] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285141] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285145] [19568] 1000 19568 20130 3859 81 3 1116 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285150] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285154] [19570] 1000 19570 20130 3869 81 3 1106 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285158] [19571] 1000 19571 20130 3552 81 3 1423 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285163] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285167] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285171] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285175] [19575] 1000 19575 20130 3793 81 3 1182 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285180] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285184] [19577] 1000 19577 20130 3872 81 3 1103 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285188] [19578] 1000 19578 20130 4075 81 3 898 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285193] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285197] [19580] 1000 19580 20130 3721 81 3 1253 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285201] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285206] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285210] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285214] [19584] 1000 19584 20130 3816 81 3 1160 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285218] [19585] 1000 19585 20130 3865 81 3 1110 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285221] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285224] [19587] 1000 19587 20130 3811 81 3 1164 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285227] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285230] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285234] [19590] 1000 19590 20130 3923 81 3 1052 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285237] [19591] 1000 19591 20130 3822 81 3 1153 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285240] [19592] 1000 19592 20130 3781 81 3 1191 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285243] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285246] [19594] 1000 19594 20130 3850 81 3 1125 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285249] [19595] 1000 19595 20130 4005 81 3 970 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285252] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285255] [19597] 1000 19597 20130 3955 81 3 1021 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285258] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285261] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285264] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285268] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285271] [19602] 1000 19602 20130 3964 81 3 1011 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285274] [19603] 1000 19603 20130 3925 81 3 1051 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285277] [19604] 1000 19604 20130 3903 81 3 1072 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285280] [19605] 1000 19605 20130 3913 81 3 1062 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285283] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285286] [19607] 1000 19607 20130 3872 81 3 1103 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285289] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285292] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285295] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285299] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285302] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285305] [19613] 1000 19613 20130 3870 81 3 1106 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285308] [19614] 1000 19614 20130 3964 81 3 1010 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285311] [19615] 1000 19615 20130 3915 81 3 1061 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285314] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285317] [19617] 1000 19617 20130 3779 81 3 1196 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285320] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285323] [19619] 1000 19619 20130 4013 81 3 960 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285327] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285330] [19621] 1000 19621 20130 4003 81 3 972 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285333] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285336] [19623] 1000 19623 20130 4180 81 3 795 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285339] [19624] 1000 19624 20130 3818 81 3 1156 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285342] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285346] [19626] 1000 19626 20130 3885 81 3 1090 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285349] [19627] 1000 19627 20130 3871 81 3 1101 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285352] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285355] [19629] 1000 19629 20130 3889 81 3 1086 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285358] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285361] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285364] [19632] 1000 19632 20130 3787 81 3 1187 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285367] [19633] 1000 19633 20130 3984 81 3 991 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285370] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285374] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285377] [19636] 1000 19636 20130 3880 81 3 1095 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285380] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285383] [19638] 1000 19638 20130 3913 81 3 1061 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285386] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285389] [19640] 1000 19640 20130 3861 81 3 1115 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285392] [19641] 1000 19641 20130 3897 81 3 1078 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285395] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285399] [19643] 1000 19643 20130 3971 81 3 1004 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285402] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285405] [19645] 1000 19645 20130 3813 81 3 1162 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285408] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285411] [19647] 1000 19647 20130 3761 81 3 1214 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285414] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285417] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285420] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285423] [19651] 1000 19651 20130 3822 81 3 1154 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285427] [19652] 1000 19652 20130 3870 81 3 1105 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285430] [19653] 1000 19653 20130 4063 81 3 912 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285433] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285436] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285439] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285442] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285445] [19658] 1000 19658 20130 3949 81 3 1024 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285448] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285451] [19660] 1000 19660 20130 4024 81 3 950 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285454] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285458] [19662] 1000 19662 20130 3956 81 3 1019 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285461] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285464] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285467] [19665] 1000 19665 20130 3904 81 3 1070 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285470] [19666] 1000 19666 20130 3918 81 3 1057 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285473] [19667] 1000 19667 20130 4022 81 3 953 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285476] [19668] 1000 19668 20130 4155 81 3 820 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285479] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285482] [19670] 1000 19670 20130 4001 81 3 974 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285486] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285489] [19672] 1000 19672 20130 3985 81 3 990 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285492] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285495] [19674] 1000 19674 20130 3927 81 3 1048 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285498] [19675] 1000 19675 20130 3965 81 3 1010 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285501] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285504] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285507] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285510] [19679] 1000 19679 20130 3794 81 3 1181 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285513] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285516] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285519] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285523] [19683] 1000 19683 20130 3733 81 3 1239 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285526] [19684] 1000 19684 20130 3947 81 3 1028 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285529] [19685] 1000 19685 20130 3989 81 3 986 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285532] [19686] 1000 19686 20130 4011 81 3 964 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285535] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285538] [19688] 1000 19688 20130 3844 81 3 1130 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285541] [19689] 1000 19689 20130 4162 81 3 814 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285545] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285548] [19691] 1000 19691 20130 3850 81 3 1124 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285551] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285554] [19693] 1000 19693 20130 3916 81 3 1056 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285557] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285560] [19695] 1000 19695 20130 4045 81 3 931 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285563] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285567] [19697] 1000 19697 20130 4143 81 3 832 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285570] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285573] [19699] 1000 19699 20130 3879 81 3 1096 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285576] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285579] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285582] [19702] 1000 19702 20130 4152 81 3 823 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285585] [19703] 1000 19703 20130 3954 81 3 1022 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285588] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285591] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285594] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285598] [19707] 1000 19707 20130 3975 81 3 1000 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285601] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285604] [19709] 1000 19709 20130 4088 81 3 887 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285607] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285610] [19711] 1000 19711 20130 3943 81 3 1033 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285613] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285616] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285619] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285622] [19715] 1000 19715 20130 4192 81 3 782 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285626] [19716] 1000 19716 20130 3885 81 3 1090 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285629] [19717] 1000 19717 20130 4028 81 3 947 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285632] [19718] 1000 19718 20130 3999 81 3 976 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285635] [19719] 1000 19719 20130 4176 81 3 799 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285638] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285641] [19721] 1000 19721 20130 4050 81 3 926 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285644] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285647] [19723] 1000 19723 20130 3982 81 3 993 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285650] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285653] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285657] [19726] 1000 19726 20130 3925 81 3 1048 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285660] [19727] 1000 19727 20130 4255 81 3 721 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285663] [19747] 0 19747 50 11 4 3 9 0 dhclient-script Aug 18 04:14:11 gulpin kernel: [ 4830.285667] [19750] 0 19750 48 10 4 3 9 0 run-parts Aug 18 04:14:11 gulpin kernel: [ 4830.285670] [19777] 1000 19777 74 10 4 3 0 0 sleep Aug 18 04:14:11 gulpin kernel: [ 4830.285673] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:14:11 gulpin kernel: [ 4830.285676] [19780] 1000 19780 9810 2338 42 3 13 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285680] [19781] 1000 19781 20130 4966 81 3 13 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285683] [19784] 0 19784 63 23 4 3 23 0 resolvconf Aug 18 04:14:11 gulpin kernel: [ 4830.285686] [19785] 1000 19785 20130 4917 81 3 13 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285689] [19797] 1000 19797 19649 4785 80 3 13 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285692] [19800] 1000 19800 13910 3407 58 3 13 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4830.285695] [19805] 0 19805 17 0 3 2 1 0 cat Aug 18 04:14:11 gulpin kernel: [ 4830.285698] Out of memory: Kill process 19781 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:14:11 gulpin kernel: [ 4830.286008] Killed process 19781 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:1536kB Aug 18 04:14:11 gulpin kernel: [ 4837.297556] cat invoked oom-killer: gfp_mask=0x24200c2, order=0, oom_score_adj=0 Aug 18 04:14:11 gulpin kernel: [ 4837.297565] cat cpuset=/ mems_allowed=0 Aug 18 04:14:11 gulpin kernel: [ 4837.297575] CPU: 17 PID: 19805 Comm: cat Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:14:11 gulpin kernel: [ 4837.297578] Call Trace: Aug 18 04:14:11 gulpin kernel: [ 4837.297587] [c0000000fb3a3790] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:14:11 gulpin kernel: [ 4837.297593] [c0000000fb3a37d0] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:14:11 gulpin kernel: [ 4837.297600] [c0000000fb3a38a0] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:14:11 gulpin kernel: [ 4837.297605] [c0000000fb3a3960] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:14:11 gulpin kernel: [ 4837.297609] [c0000000fb3a3a10] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:14:11 gulpin kernel: [ 4837.297615] [c0000000fb3a3c00] [c0000000002a14d4] alloc_pages_current+0xb4/0x1a0 Aug 18 04:14:11 gulpin kernel: [ 4837.297620] [c0000000fb3a3c50] [c0000000002ef0d0] pipe_write+0x340/0x570 Aug 18 04:14:11 gulpin kernel: [ 4837.297624] [c0000000fb3a3cf0] [c0000000002e1844] new_sync_write+0xc4/0x120 Aug 18 04:14:11 gulpin kernel: [ 4837.297628] [c0000000fb3a3d90] [c0000000002e2640] vfs_write+0xc0/0x230 Aug 18 04:14:11 gulpin kernel: [ 4837.297632] [c0000000fb3a3de0] [c0000000002e367c] SyS_write+0x6c/0x110 Aug 18 04:14:11 gulpin kernel: [ 4837.297637] [c0000000fb3a3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:14:11 gulpin kernel: [ 4837.297640] Mem-Info: Aug 18 04:14:11 gulpin kernel: [ 4837.297653] active_anon:466134 inactive_anon:28106 isolated_anon:1367 Aug 18 04:14:11 gulpin kernel: [ 4837.297653] active_file:126 inactive_file:111 isolated_file:0 Aug 18 04:14:11 gulpin kernel: [ 4837.297653] unevictable:71 dirty:0 writeback:1031 unstable:0 Aug 18 04:14:11 gulpin kernel: [ 4837.297653] slab_reclaimable:2435 slab_unreclaimable:15254 Aug 18 04:14:11 gulpin kernel: [ 4837.297653] mapped:387 shmem:298 pagetables:932 bounce:0 Aug 18 04:14:11 gulpin kernel: [ 4837.297653] free:2982 free_pcp:5 free_cma:857 Aug 18 04:14:11 gulpin kernel: [ 4837.297665] Node 0 DMA free:190848kB min:180224kB low:225280kB high:270336kB active_anon:29832576kB inactive_anon:1798784kB active_file:8064kB inactive_file:7104kB unevictable:4544kB isolated(anon):87488kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:0kB writeback:65984kB mapped:24768kB shmem:19072kB slab_reclaimable:155840kB slab_unreclaimable:976256kB kernel_stack:22768kB pagetables:59648kB unstable:0kB bounce:0kB free_pcp:320kB local_pcp:0kB free_cma:54848kB writeback_tmp:0kB pages_scanned:281920 all_unreclaimable? yes Aug 18 04:14:11 gulpin kernel: [ 4837.297678] lowmem_reserve[]: 0 0 0 0 Aug 18 04:14:11 gulpin kernel: [ 4837.297683] Node 0 DMA: 445*64kB (UMEC) 93*128kB (UME) 104*256kB (UME) 22*512kB (UE) 8*1024kB (UE) 2*2048kB (UE) 2*4096kB (U) 1*8192kB (M) 5*16384kB (MC) = 188864kB Aug 18 04:14:11 gulpin kernel: [ 4837.297704] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:14:11 gulpin kernel: [ 4837.297708] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:14:11 gulpin kernel: [ 4837.297711] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:14:11 gulpin kernel: [ 4837.297713] 2537 total pagecache pages Aug 18 04:14:11 gulpin kernel: [ 4837.297716] 1947 pages in swap cache Aug 18 04:14:11 gulpin kernel: [ 4837.297719] Swap cache stats: add 206613, delete 204666, find 29260/48152 Aug 18 04:14:11 gulpin kernel: [ 4837.297721] Free swap = 0kB Aug 18 04:14:11 gulpin kernel: [ 4837.297723] Total swap = 8388544kB Aug 18 04:14:11 gulpin kernel: [ 4837.297725] 524288 pages RAM Aug 18 04:14:11 gulpin kernel: [ 4837.297727] 0 pages HighMem/MovableOnly Aug 18 04:14:11 gulpin kernel: [ 4837.297729] 3238 pages reserved Aug 18 04:14:11 gulpin kernel: [ 4837.297731] 26368 pages cma reserved Aug 18 04:14:11 gulpin kernel: [ 4837.297733] 0 pages hwpoisoned Aug 18 04:14:11 gulpin kernel: [ 4837.297735] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:14:11 gulpin kernel: [ 4837.297762] [ 1069] 0 1069 372 34 6 3 64 0 systemd-journal Aug 18 04:14:11 gulpin kernel: [ 4837.297767] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:14:11 gulpin kernel: [ 4837.297771] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:14:11 gulpin kernel: [ 4837.297776] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:14:11 gulpin kernel: [ 4837.297781] [ 1536] 104 1536 3580 24 8 3 83 0 rsyslogd Aug 18 04:14:11 gulpin kernel: [ 4837.297785] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:14:11 gulpin kernel: [ 4837.297789] [ 1554] 0 1554 118 33 5 3 28 0 cron Aug 18 04:14:11 gulpin kernel: [ 4837.297793] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:14:11 gulpin kernel: [ 4837.297797] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:14:11 gulpin kernel: [ 4837.297801] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:14:11 gulpin kernel: [ 4837.297805] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:14:11 gulpin kernel: [ 4837.297809] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:14:11 gulpin kernel: [ 4837.297813] [ 1569] 0 1569 3692 32 10 3 56 0 accounts-daemon Aug 18 04:14:11 gulpin kernel: [ 4837.297817] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:14:11 gulpin kernel: [ 4837.297821] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:14:11 gulpin kernel: [ 4837.297826] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4837.297830] [ 2086] 0 2086 122 16 4 3 28 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4837.297834] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4837.297841] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:14:11 gulpin kernel: [ 4837.297845] [16617] 0 16617 122 13 4 3 33 0 dhclient Aug 18 04:14:11 gulpin kernel: [ 4837.297849] [16664] 0 16664 65 33 5 3 14 0 iscsid Aug 18 04:14:11 gulpin kernel: [ 4837.297853] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:14:11 gulpin kernel: [ 4837.297858] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:14:11 gulpin kernel: [ 4837.297862] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:14:11 gulpin kernel: [ 4837.297866] [16744] 0 16744 111 29 5 3 24 0 irqbalance Aug 18 04:14:11 gulpin kernel: [ 4837.297870] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:14:11 gulpin kernel: [ 4837.297875] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:14:11 gulpin kernel: [ 4837.297878] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:14:11 gulpin kernel: [ 4837.297883] [16838] 1000 16838 328 37 5 3 81 0 sshd Aug 18 04:14:11 gulpin kernel: [ 4837.297887] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:14:11 gulpin kernel: [ 4837.297892] [17270] 1000 17270 117 10 5 3 27 0 screen Aug 18 04:14:11 gulpin kernel: [ 4837.297895] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:14:11 gulpin kernel: [ 4837.297899] [17272] 1000 17272 141 34 4 3 30 0 bash Aug 18 04:14:11 gulpin kernel: [ 4837.297903] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:14:11 gulpin kernel: [ 4837.297908] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:14:11 gulpin kernel: [ 4837.297912] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:14:11 gulpin kernel: [ 4837.297916] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:14:11 gulpin kernel: [ 4837.297920] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:14:11 gulpin kernel: [ 4837.297924] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:14:11 gulpin kernel: [ 4837.297929] [19472] 1000 19472 463 38 6 3 15 0 stress-ng-stack Aug 18 04:14:11 gulpin kernel: [ 4837.297933] [19473] 1000 19473 463 37 6 3 15 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297937] [19474] 1000 19474 463 40 6 3 15 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297942] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297946] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297950] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297955] [19482] 1000 19482 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297959] [19483] 1000 19483 20130 3687 81 3 1288 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297963] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297968] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297972] [19487] 1000 19487 20130 3874 81 3 1102 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297976] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297980] [19489] 1000 19489 20130 3767 81 3 1209 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297985] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297989] [19491] 1000 19491 20130 3811 81 3 1165 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297993] [19492] 1000 19492 20130 3605 81 3 1370 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.297997] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298001] [19494] 1000 19494 20130 3638 81 3 1338 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298006] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298010] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298014] [19497] 1000 19497 20130 3798 81 3 1178 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298018] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298022] [19499] 1000 19499 20130 3798 81 3 1178 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298027] [19500] 1000 19500 20130 3778 81 3 1198 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298031] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298035] [19502] 1000 19502 20130 3828 81 3 1148 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298040] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298044] [19504] 1000 19504 20130 3478 81 3 1497 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298048] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298052] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298057] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298061] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298065] [19509] 1000 19509 20130 3844 81 3 1132 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298069] [19510] 1000 19510 20130 3770 81 3 1205 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298073] [19511] 1000 19511 20130 3771 81 3 1205 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298077] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298082] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298086] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298090] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298094] [19516] 1000 19516 20130 3895 81 3 1080 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298098] [19517] 1000 19517 20130 3752 81 3 1223 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298103] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298107] [19519] 1000 19519 20130 3817 81 3 1159 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298111] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298116] [19521] 1000 19521 20130 3932 81 3 1044 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298120] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298124] [19523] 1000 19523 20130 3800 81 3 1176 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298129] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298133] [19525] 1000 19525 20130 3908 81 3 1067 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298137] [19526] 1000 19526 20130 3778 81 3 1197 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298141] [19527] 1000 19527 20130 3782 81 3 1194 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298145] [19528] 1000 19528 20130 3772 81 3 1204 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298149] [19529] 1000 19529 463 10 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298153] [19530] 1000 19530 20130 3809 81 3 1166 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298158] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298162] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298166] [19534] 1000 19534 20130 3815 81 3 1161 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298171] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298175] [19536] 1000 19536 20130 3953 81 3 1023 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298179] [19537] 1000 19537 20130 3865 81 3 1110 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298183] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298187] [19539] 1000 19539 20130 3800 81 3 1176 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298192] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298196] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298200] [19542] 1000 19542 20130 3577 81 3 1398 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298205] [19543] 1000 19543 20130 3874 81 3 1102 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298209] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298213] [19545] 1000 19545 20130 3966 81 3 1010 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298218] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298222] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298226] [19548] 1000 19548 20130 3699 81 3 1277 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298230] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298234] [19550] 1000 19550 20130 3700 81 3 1275 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298238] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298242] [19552] 1000 19552 20130 3843 81 3 1132 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298247] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298251] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298255] [19555] 1000 19555 20130 4049 81 3 927 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298260] [19556] 1000 19556 20130 4026 81 3 950 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298264] [19557] 1000 19557 20130 3689 81 3 1287 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298268] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298272] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298277] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298281] [19561] 1000 19561 20130 3782 81 3 1193 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298285] [19562] 1000 19562 20130 3500 81 3 1476 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298289] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298293] [19564] 1000 19564 20130 3926 81 3 1049 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298297] [19565] 1000 19565 20130 3726 81 3 1249 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298302] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298306] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298310] [19568] 1000 19568 20130 3853 81 3 1122 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298315] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298319] [19570] 1000 19570 20130 3908 81 3 1068 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298323] [19571] 1000 19571 20130 3558 81 3 1418 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298327] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298332] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298336] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298340] [19575] 1000 19575 20130 3789 81 3 1186 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298344] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298348] [19577] 1000 19577 20130 3903 81 3 1073 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298353] [19578] 1000 19578 20130 4054 81 3 919 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298357] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298361] [19580] 1000 19580 20130 3700 81 3 1274 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298366] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298370] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298374] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298378] [19584] 1000 19584 20130 3817 81 3 1159 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298383] [19585] 1000 19585 20130 3855 81 3 1120 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298387] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298391] [19587] 1000 19587 20130 3848 81 3 1128 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298395] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298400] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298404] [19590] 1000 19590 20130 3965 81 3 1011 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298408] [19591] 1000 19591 20130 3811 81 3 1164 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298412] [19592] 1000 19592 20130 3790 81 3 1186 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298417] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298421] [19594] 1000 19594 20130 3841 81 3 1134 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298425] [19595] 1000 19595 20130 4043 81 3 933 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298429] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298433] [19597] 1000 19597 20130 3944 81 3 1032 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298438] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298442] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298446] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298451] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298455] [19602] 1000 19602 20130 3950 81 3 1025 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298459] [19603] 1000 19603 20130 3919 81 3 1057 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298463] [19604] 1000 19604 20130 3921 81 3 1055 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298467] [19605] 1000 19605 20130 3912 81 3 1064 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298472] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298476] [19607] 1000 19607 20130 3861 81 3 1114 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298480] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298484] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298489] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298493] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298497] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298501] [19613] 1000 19613 20130 3865 81 3 1111 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298506] [19614] 1000 19614 20130 3980 81 3 996 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298510] [19615] 1000 19615 20130 3949 81 3 1027 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298514] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298518] [19617] 1000 19617 20130 3807 81 3 1169 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298522] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298526] [19619] 1000 19619 20130 3937 81 3 1036 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298531] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298534] [19621] 1000 19621 20130 4001 81 3 974 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298539] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298543] [19623] 1000 19623 20130 4173 81 3 802 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298547] [19624] 1000 19624 20130 3805 81 3 1169 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298551] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298555] [19626] 1000 19626 20130 3872 81 3 1103 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298559] [19627] 1000 19627 20130 3854 81 3 1118 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298564] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298568] [19629] 1000 19629 20130 3865 81 3 1110 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298572] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298576] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298580] [19632] 1000 19632 20130 3816 81 3 1160 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298584] [19633] 1000 19633 20130 4016 81 3 960 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298589] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298593] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298597] [19636] 1000 19636 20130 3914 81 3 1062 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298601] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298605] [19638] 1000 19638 20130 3886 81 3 1088 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298610] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298614] [19640] 1000 19640 20130 3849 81 3 1127 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298618] [19641] 1000 19641 20130 3897 81 3 1078 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298622] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298627] [19643] 1000 19643 20130 3970 81 3 1005 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298631] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298635] [19645] 1000 19645 20130 3824 81 3 1152 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298639] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298643] [19647] 1000 19647 20130 3745 81 3 1230 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298647] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298651] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298656] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298660] [19651] 1000 19651 20130 3863 81 3 1113 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298664] [19652] 1000 19652 20130 3897 81 3 1079 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298668] [19653] 1000 19653 20130 4043 81 3 932 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298672] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298676] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298681] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298685] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298689] [19658] 1000 19658 20130 3938 81 3 1035 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298693] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298697] [19660] 1000 19660 20130 4041 81 3 935 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298702] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298706] [19662] 1000 19662 20130 3982 81 3 994 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298710] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298714] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298718] [19665] 1000 19665 20130 3882 81 3 1092 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298722] [19666] 1000 19666 20130 3941 81 3 1035 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298726] [19667] 1000 19667 20130 4012 81 3 963 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298730] [19668] 1000 19668 20130 4154 81 3 821 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298735] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298738] [19670] 1000 19670 20130 3983 81 3 992 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298743] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298747] [19672] 1000 19672 20130 3966 81 3 1009 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298751] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298756] [19674] 1000 19674 20130 3926 81 3 1049 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298760] [19675] 1000 19675 20130 3952 81 3 1023 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298764] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298768] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298773] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298777] [19679] 1000 19679 20130 3815 81 3 1161 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298781] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298785] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298789] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298793] [19683] 1000 19683 20130 3764 81 3 1212 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298797] [19684] 1000 19684 20130 3929 81 3 1046 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298802] [19685] 1000 19685 20130 4010 81 3 966 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298806] [19686] 1000 19686 20130 3960 81 3 1015 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298811] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298815] [19688] 1000 19688 20130 3822 81 3 1152 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298819] [19689] 1000 19689 20130 4150 81 3 826 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298823] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298827] [19691] 1000 19691 20130 3877 81 3 1099 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298831] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298836] [19693] 1000 19693 20130 3912 81 3 1060 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298840] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298844] [19695] 1000 19695 20130 4049 81 3 927 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298848] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298852] [19697] 1000 19697 20130 4131 81 3 844 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298857] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298861] [19699] 1000 19699 20130 3866 81 3 1109 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298865] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298869] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298874] [19702] 1000 19702 20130 4180 81 3 796 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298878] [19703] 1000 19703 20130 4003 81 3 973 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298882] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298886] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298891] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298895] [19707] 1000 19707 20130 3969 81 3 1006 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298899] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298903] [19709] 1000 19709 20130 4079 81 3 896 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298908] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298912] [19711] 1000 19711 20130 3891 81 3 1085 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298916] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298920] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298925] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298929] [19715] 1000 19715 20130 4164 81 3 810 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298933] [19716] 1000 19716 20130 3905 81 3 1071 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298937] [19717] 1000 19717 20130 4020 81 3 955 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298941] [19718] 1000 19718 20130 3992 81 3 983 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298945] [19719] 1000 19719 20130 4174 81 3 801 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298949] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298953] [19721] 1000 19721 20130 4038 81 3 938 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298957] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298961] [19723] 1000 19723 20130 4018 81 3 958 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298966] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298970] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298974] [19726] 1000 19726 20130 3946 81 3 1030 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298979] [19727] 1000 19727 20130 4231 81 3 745 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298983] [19747] 0 19747 50 11 4 3 9 0 dhclient-script Aug 18 04:14:12 gulpin kernel: [ 4837.298987] [19777] 1000 19777 74 10 4 3 0 0 sleep Aug 18 04:14:12 gulpin kernel: [ 4837.298991] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:14:12 gulpin kernel: [ 4837.298995] [19780] 1000 19780 11457 2734 48 3 13 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.298999] [19784] 0 19784 63 23 4 3 25 0 resolvconf Aug 18 04:14:12 gulpin kernel: [ 4837.299003] [19785] 1000 19785 20130 4971 81 3 13 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.299008] [19797] 1000 19797 19649 4785 80 3 13 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.299012] [19800] 1000 19800 20130 4974 81 3 13 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.299016] [19805] 0 19805 53 15 4 3 5 0 cat Aug 18 04:14:12 gulpin kernel: [ 4837.299020] [19808] 1000 19808 11457 2762 48 3 13 0 stress-ng-stack Aug 18 04:14:12 gulpin kernel: [ 4837.299024] Out of memory: Kill process 19800 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:14:12 gulpin kernel: [ 4837.299347] Killed process 19800 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:2048kB Aug 18 04:14:15 gulpin kernel: [ 4844.909877] stress-ng-stack invoked oom-killer: gfp_mask=0x26084c0, order=0, oom_score_adj=0 Aug 18 04:14:17 gulpin kernel: [ 4844.909883] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:14:17 gulpin kernel: [ 4844.909891] CPU: 66 PID: 19808 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:14:17 gulpin kernel: [ 4844.909893] Call Trace: Aug 18 04:14:17 gulpin kernel: [ 4844.909901] [c0000006f3d03760] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:14:17 gulpin kernel: [ 4844.909906] [c0000006f3d037a0] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:14:17 gulpin kernel: [ 4844.909911] [c0000006f3d03870] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:14:17 gulpin kernel: [ 4844.909915] [c0000006f3d03930] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:14:17 gulpin kernel: [ 4844.909918] [c0000006f3d039e0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:14:17 gulpin kernel: [ 4844.909922] [c0000006f3d03bd0] [c0000000002a14d4] alloc_pages_current+0xb4/0x1a0 Aug 18 04:14:17 gulpin kernel: [ 4844.909927] [c0000006f3d03c20] [c000000000053300] page_table_alloc+0xc0/0x170 Aug 18 04:14:17 gulpin kernel: [ 4844.909931] [c0000006f3d03c60] [c000000000270228] __pte_alloc+0x58/0x1f0 Aug 18 04:14:17 gulpin kernel: [ 4844.909934] [c0000006f3d03cb0] [c000000000273ec4] handle_mm_fault+0x624/0x1980 Aug 18 04:14:17 gulpin kernel: [ 4844.909937] [c0000006f3d03d80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:14:17 gulpin kernel: [ 4844.909941] [c0000006f3d03e30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:14:17 gulpin kernel: [ 4844.909943] Mem-Info: Aug 18 04:14:17 gulpin kernel: [ 4844.909957] active_anon:465780 inactive_anon:27802 isolated_anon:1455 Aug 18 04:14:17 gulpin kernel: [ 4844.909957] active_file:71 inactive_file:122 isolated_file:0 Aug 18 04:14:17 gulpin kernel: [ 4844.909957] unevictable:71 dirty:2 writeback:1062 unstable:0 Aug 18 04:14:17 gulpin kernel: [ 4844.909957] slab_reclaimable:2435 slab_unreclaimable:15255 Aug 18 04:14:17 gulpin kernel: [ 4844.909957] mapped:363 shmem:302 pagetables:932 bounce:0 Aug 18 04:14:17 gulpin kernel: [ 4844.909957] free:3459 free_pcp:58 free_cma:858 Aug 18 04:14:17 gulpin kernel: [ 4844.909966] Node 0 DMA free:221376kB min:180224kB low:225280kB high:270336kB active_anon:29809920kB inactive_anon:1779328kB active_file:4544kB inactive_file:7808kB unevictable:4544kB isolated(anon):93120kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:128kB writeback:67968kB mapped:23232kB shmem:19328kB slab_reclaimable:155840kB slab_unreclaimable:976320kB kernel_stack:22752kB pagetables:59648kB unstable:0kB bounce:0kB free_pcp:3712kB local_pcp:0kB free_cma:54912kB writeback_tmp:0kB pages_scanned:111424 all_unreclaimable? yes Aug 18 04:14:17 gulpin kernel: [ 4844.909975] lowmem_reserve[]: 0 0 0 0 Aug 18 04:14:17 gulpin kernel: [ 4844.909980] Node 0 DMA: 905*64kB (UMEC) 153*128kB (UME) 102*256kB (UE) 23*512kB (UME) 9*1024kB (UME) 3*2048kB (UME) 3*4096kB (UM) 0*8192kB 5*16384kB (MC) = 224960kB Aug 18 04:14:17 gulpin kernel: [ 4844.909995] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:14:17 gulpin kernel: [ 4844.909998] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:14:17 gulpin kernel: [ 4844.910001] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:14:17 gulpin kernel: [ 4844.910003] 2216 total pagecache pages Aug 18 04:14:17 gulpin kernel: [ 4844.910005] 1668 pages in swap cache Aug 18 04:14:17 gulpin kernel: [ 4844.910007] Swap cache stats: add 212129, delete 210461, find 31465/51701 Aug 18 04:14:17 gulpin kernel: [ 4844.910009] Free swap = 0kB Aug 18 04:14:17 gulpin kernel: [ 4844.910010] Total swap = 8388544kB Aug 18 04:14:17 gulpin kernel: [ 4844.910012] 524288 pages RAM Aug 18 04:14:17 gulpin kernel: [ 4844.910014] 0 pages HighMem/MovableOnly Aug 18 04:14:17 gulpin kernel: [ 4844.910015] 3238 pages reserved Aug 18 04:14:17 gulpin kernel: [ 4844.910017] 26368 pages cma reserved Aug 18 04:14:17 gulpin kernel: [ 4844.910018] 0 pages hwpoisoned Aug 18 04:14:17 gulpin kernel: [ 4844.910020] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:14:17 gulpin kernel: [ 4844.910046] [ 1069] 0 1069 372 21 6 3 65 0 systemd-journal Aug 18 04:14:17 gulpin kernel: [ 4844.910050] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:14:17 gulpin kernel: [ 4844.910053] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:14:17 gulpin kernel: [ 4844.910057] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:14:17 gulpin kernel: [ 4844.910061] [ 1536] 104 1536 3580 34 8 3 61 0 rsyslogd Aug 18 04:14:17 gulpin kernel: [ 4844.910064] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:14:17 gulpin kernel: [ 4844.910067] [ 1554] 0 1554 118 31 5 3 29 0 cron Aug 18 04:14:17 gulpin kernel: [ 4844.910070] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:14:17 gulpin kernel: [ 4844.910073] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:14:17 gulpin kernel: [ 4844.910076] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:14:17 gulpin kernel: [ 4844.910080] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:14:17 gulpin kernel: [ 4844.910083] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:14:17 gulpin kernel: [ 4844.910086] [ 1569] 0 1569 3692 36 10 3 52 0 accounts-daemon Aug 18 04:14:17 gulpin kernel: [ 4844.910089] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:14:17 gulpin kernel: [ 4844.910092] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:14:17 gulpin kernel: [ 4844.910096] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:14:17 gulpin kernel: [ 4844.910099] [ 2086] 0 2086 122 29 4 3 19 0 dhclient Aug 18 04:14:17 gulpin kernel: [ 4844.910102] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:14:17 gulpin kernel: [ 4844.910108] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:14:17 gulpin kernel: [ 4844.910111] [16617] 0 16617 122 13 4 3 34 0 dhclient Aug 18 04:14:17 gulpin kernel: [ 4844.910114] [16664] 0 16664 65 33 5 3 14 0 iscsid Aug 18 04:14:17 gulpin kernel: [ 4844.910117] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:14:17 gulpin kernel: [ 4844.910120] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:14:17 gulpin kernel: [ 4844.910123] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:14:17 gulpin kernel: [ 4844.910126] [16744] 0 16744 111 26 5 3 25 0 irqbalance Aug 18 04:14:17 gulpin kernel: [ 4844.910129] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:14:17 gulpin kernel: [ 4844.910132] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:14:17 gulpin kernel: [ 4844.910135] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:14:17 gulpin kernel: [ 4844.910138] [16838] 1000 16838 328 36 5 3 81 0 sshd Aug 18 04:14:17 gulpin kernel: [ 4844.910141] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:14:17 gulpin kernel: [ 4844.910145] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:14:17 gulpin kernel: [ 4844.910148] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:14:17 gulpin kernel: [ 4844.910151] [17272] 1000 17272 141 34 4 3 30 0 bash Aug 18 04:14:17 gulpin kernel: [ 4844.910154] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:14:17 gulpin kernel: [ 4844.910157] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:14:17 gulpin kernel: [ 4844.910160] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:14:17 gulpin kernel: [ 4844.910163] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:14:17 gulpin kernel: [ 4844.910166] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:14:17 gulpin kernel: [ 4844.910169] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:14:17 gulpin kernel: [ 4844.910173] [19472] 1000 19472 463 38 6 3 15 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910175] [19473] 1000 19473 463 36 6 3 15 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910179] [19474] 1000 19474 463 40 6 3 15 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910181] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910185] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910187] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910191] [19482] 1000 19482 463 18 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910194] [19483] 1000 19483 20130 3715 81 3 1261 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910197] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910200] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910203] [19487] 1000 19487 20130 3857 81 3 1119 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910206] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910209] [19489] 1000 19489 20130 3751 81 3 1225 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910212] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910215] [19491] 1000 19491 20130 3797 81 3 1179 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910219] [19492] 1000 19492 20130 3613 81 3 1363 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910222] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910225] [19494] 1000 19494 20130 3614 81 3 1362 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910228] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910231] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910234] [19497] 1000 19497 20130 3775 81 3 1201 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910237] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910240] [19499] 1000 19499 20130 3822 81 3 1154 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910243] [19500] 1000 19500 20130 3784 81 3 1192 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910246] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910249] [19502] 1000 19502 20130 3811 81 3 1165 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910252] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910256] [19504] 1000 19504 20130 3494 81 3 1482 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910259] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910262] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910265] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910268] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910271] [19509] 1000 19509 20130 3837 81 3 1139 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910274] [19510] 1000 19510 20130 3805 81 3 1171 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910277] [19511] 1000 19511 20130 3753 81 3 1223 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910280] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910283] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910286] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910289] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910293] [19516] 1000 19516 20130 3878 81 3 1097 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910296] [19517] 1000 19517 20130 3726 81 3 1249 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910299] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910302] [19519] 1000 19519 20130 3813 81 3 1163 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910305] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910308] [19521] 1000 19521 20130 3915 81 3 1061 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910311] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910314] [19523] 1000 19523 20130 3814 81 3 1162 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910317] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910320] [19525] 1000 19525 20130 3882 81 3 1093 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910323] [19526] 1000 19526 20130 3746 81 3 1229 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910326] [19527] 1000 19527 20130 3779 81 3 1197 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910330] [19528] 1000 19528 20130 3767 81 3 1209 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910333] [19529] 1000 19529 463 44 6 3 14 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910336] [19530] 1000 19530 20130 3776 81 3 1199 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910339] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910342] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910345] [19534] 1000 19534 20130 3849 81 3 1127 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910348] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910351] [19536] 1000 19536 20130 3905 81 3 1071 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910354] [19537] 1000 19537 20130 3882 81 3 1094 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910358] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910361] [19539] 1000 19539 20130 3812 81 3 1164 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910364] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910367] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910370] [19542] 1000 19542 20130 3560 81 3 1415 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910373] [19543] 1000 19543 20130 3898 81 3 1078 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910376] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910379] [19545] 1000 19545 20130 3958 81 3 1018 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910382] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910385] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910388] [19548] 1000 19548 20130 3729 81 3 1247 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910392] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910395] [19550] 1000 19550 20130 3732 81 3 1244 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910398] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910401] [19552] 1000 19552 20130 3821 81 3 1154 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910404] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910407] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910410] [19555] 1000 19555 20130 4010 81 3 966 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910413] [19556] 1000 19556 20130 4020 81 3 956 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910416] [19557] 1000 19557 20130 3691 81 3 1285 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910419] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910422] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910425] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910429] [19561] 1000 19561 20130 3777 81 3 1198 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910432] [19562] 1000 19562 20130 3496 81 3 1480 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910435] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910438] [19564] 1000 19564 20130 3896 81 3 1079 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910441] [19565] 1000 19565 20130 3744 81 3 1232 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910444] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910447] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910450] [19568] 1000 19568 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910453] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910456] [19570] 1000 19570 20130 3944 81 3 1032 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910459] [19571] 1000 19571 20130 3596 81 3 1380 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910462] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910466] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910468] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910472] [19575] 1000 19575 20130 3789 81 3 1187 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910475] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910478] [19577] 1000 19577 20130 3918 81 3 1058 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910481] [19578] 1000 19578 20130 4078 81 3 898 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910484] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910487] [19580] 1000 19580 20130 3688 81 3 1286 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910490] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910493] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910496] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910499] [19584] 1000 19584 20130 3805 81 3 1171 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910502] [19585] 1000 19585 20130 3849 81 3 1126 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910506] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910509] [19587] 1000 19587 20130 3840 81 3 1136 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910512] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910515] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910518] [19590] 1000 19590 20130 4001 81 3 975 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910521] [19591] 1000 19591 20130 3854 81 3 1122 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910524] [19592] 1000 19592 20130 3818 81 3 1158 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910527] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910530] [19594] 1000 19594 20130 3844 81 3 1132 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910533] [19595] 1000 19595 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910536] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910539] [19597] 1000 19597 20130 3927 81 3 1049 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910542] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910545] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910548] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910552] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910555] [19602] 1000 19602 20130 3931 81 3 1044 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910558] [19603] 1000 19603 20130 3913 81 3 1063 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910561] [19604] 1000 19604 20130 3940 81 3 1036 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910564] [19605] 1000 19605 20130 3880 81 3 1096 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910567] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910570] [19607] 1000 19607 20130 3851 81 3 1124 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910574] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910577] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910580] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910583] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910586] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910589] [19613] 1000 19613 20130 3883 81 3 1093 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910592] [19614] 1000 19614 20130 3969 81 3 1007 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910595] [19615] 1000 19615 20130 3917 81 3 1059 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910598] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910601] [19617] 1000 19617 20130 3797 81 3 1179 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910604] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910607] [19619] 1000 19619 20130 3915 81 3 1058 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910610] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910614] [19621] 1000 19621 20130 3995 81 3 980 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910617] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910620] [19623] 1000 19623 20130 4148 81 3 827 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910623] [19624] 1000 19624 20130 3835 81 3 1141 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910626] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910629] [19626] 1000 19626 20130 3898 81 3 1078 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910632] [19627] 1000 19627 20130 3838 81 3 1134 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910635] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910638] [19629] 1000 19629 20130 3847 81 3 1128 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910641] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910644] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910647] [19632] 1000 19632 20130 3839 81 3 1137 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910650] [19633] 1000 19633 20130 4006 81 3 970 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910653] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910656] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910660] [19636] 1000 19636 20130 3897 81 3 1079 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910663] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910666] [19638] 1000 19638 20130 3877 81 3 1097 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910669] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910672] [19640] 1000 19640 20130 3858 81 3 1118 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910675] [19641] 1000 19641 20130 3885 81 3 1090 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910678] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910681] [19643] 1000 19643 20130 3938 81 3 1037 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910684] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910687] [19645] 1000 19645 20130 3850 81 3 1126 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910690] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910694] [19647] 1000 19647 20130 3778 81 3 1198 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910697] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910700] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910703] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910706] [19651] 1000 19651 20130 3839 81 3 1137 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910709] [19652] 1000 19652 20130 3871 81 3 1105 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910712] [19653] 1000 19653 20130 4064 81 3 912 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910715] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910718] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910721] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910724] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910727] [19658] 1000 19658 20130 3962 81 3 1014 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910730] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910734] [19660] 1000 19660 20130 4064 81 3 912 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910737] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910740] [19662] 1000 19662 20130 4014 81 3 962 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910743] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910746] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910749] [19665] 1000 19665 20130 3874 81 3 1100 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910752] [19666] 1000 19666 20130 3926 81 3 1050 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910755] [19667] 1000 19667 20130 3968 81 3 1007 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910759] [19668] 1000 19668 20130 4142 81 3 833 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910762] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910765] [19670] 1000 19670 20130 4002 81 3 974 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910768] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910771] [19672] 1000 19672 20130 3932 81 3 1043 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910774] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910777] [19674] 1000 19674 20130 3906 81 3 1069 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910780] [19675] 1000 19675 20130 3951 81 3 1024 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910783] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910787] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910790] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910793] [19679] 1000 19679 20130 3764 81 3 1212 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910796] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910799] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910802] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910805] [19683] 1000 19683 20130 3757 81 3 1219 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910808] [19684] 1000 19684 20130 3967 81 3 1009 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910811] [19685] 1000 19685 20130 4002 81 3 974 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910814] [19686] 1000 19686 20130 3994 81 3 982 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910818] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910821] [19688] 1000 19688 20130 3807 81 3 1167 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910824] [19689] 1000 19689 20130 4159 81 3 817 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910827] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910830] [19691] 1000 19691 20130 3916 81 3 1060 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910833] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910836] [19693] 1000 19693 20130 3932 81 3 1044 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910839] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910842] [19695] 1000 19695 20130 4081 81 3 895 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910845] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910848] [19697] 1000 19697 20130 4148 81 3 828 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910852] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910855] [19699] 1000 19699 20130 3857 81 3 1118 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910858] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910861] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910864] [19702] 1000 19702 20130 4153 81 3 823 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910867] [19703] 1000 19703 20130 3989 81 3 987 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910870] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910873] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910876] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910879] [19707] 1000 19707 20130 3923 81 3 1052 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910882] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910885] [19709] 1000 19709 20130 4111 81 3 865 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910888] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910892] [19711] 1000 19711 20130 3906 81 3 1070 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910895] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910898] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910901] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910904] [19715] 1000 19715 20130 4156 81 3 818 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910907] [19716] 1000 19716 20130 3904 81 3 1072 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910910] [19717] 1000 19717 20130 3994 81 3 981 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910913] [19718] 1000 19718 20130 3985 81 3 990 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910917] [19719] 1000 19719 20130 4160 81 3 815 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910920] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910923] [19721] 1000 19721 20130 4054 81 3 922 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910926] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910929] [19723] 1000 19723 20130 4008 81 3 968 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910932] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910935] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910938] [19726] 1000 19726 20130 3970 81 3 1006 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910941] [19727] 1000 19727 20130 4224 81 3 752 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910945] [19747] 0 19747 50 32 4 3 3 0 dhclient-script Aug 18 04:14:17 gulpin kernel: [ 4844.910948] [19777] 1000 19777 74 10 4 3 0 0 sleep Aug 18 04:14:17 gulpin kernel: [ 4844.910951] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:14:17 gulpin kernel: [ 4844.910954] [19780] 1000 19780 11457 2734 48 3 13 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910957] [19784] 0 19784 63 37 4 3 8 0 resolvconf Aug 18 04:14:17 gulpin kernel: [ 4844.910960] [19785] 1000 19785 20130 4970 81 3 13 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910964] [19797] 1000 19797 19649 4785 80 3 13 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910967] [19808] 1000 19808 11457 2759 48 3 13 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910970] [19814] 1000 19814 19649 4805 80 3 13 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4844.910972] Out of memory: Kill process 19785 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:14:17 gulpin kernel: [ 4844.911260] Killed process 19785 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:1792kB Aug 18 04:14:17 gulpin kernel: [ 4846.061587] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:14:17 gulpin kernel: [ 4846.061599] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:14:17 gulpin kernel: [ 4846.061609] CPU: 104 PID: 19570 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:14:17 gulpin kernel: [ 4846.061611] Call Trace: Aug 18 04:14:17 gulpin kernel: [ 4846.061623] [c00000077846f630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:14:17 gulpin kernel: [ 4846.061627] [c00000077846f670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:14:17 gulpin kernel: [ 4846.061632] [c00000077846f740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:14:17 gulpin kernel: [ 4846.061636] [c00000077846f800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:14:17 gulpin kernel: [ 4846.061639] [c00000077846f8b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:14:17 gulpin kernel: [ 4846.061644] [c00000077846faa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:14:17 gulpin kernel: [ 4846.061648] [c00000077846fb30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:14:17 gulpin kernel: [ 4846.061651] [c00000077846fbb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:14:17 gulpin kernel: [ 4846.061654] [c00000077846fc10] [c00000000028e434] swapin_readahead+0x154/0x2a0 Aug 18 04:14:17 gulpin kernel: [ 4846.061658] [c00000077846fcb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:14:17 gulpin kernel: [ 4846.061661] [c00000077846fd80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:14:17 gulpin kernel: [ 4846.061666] [c00000077846fe30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:14:17 gulpin kernel: [ 4846.061668] Mem-Info: Aug 18 04:14:17 gulpin kernel: [ 4846.061690] active_anon:465331 inactive_anon:27756 isolated_anon:1007 Aug 18 04:14:17 gulpin kernel: [ 4846.061690] active_file:86 inactive_file:93 isolated_file:0 Aug 18 04:14:17 gulpin kernel: [ 4846.061690] unevictable:71 dirty:2 writeback:926 unstable:0 Aug 18 04:14:17 gulpin kernel: [ 4846.061690] slab_reclaimable:2435 slab_unreclaimable:15255 Aug 18 04:14:17 gulpin kernel: [ 4846.061690] mapped:338 shmem:302 pagetables:935 bounce:0 Aug 18 04:14:17 gulpin kernel: [ 4846.061690] free:4452 free_pcp:53 free_cma:862 Aug 18 04:14:17 gulpin kernel: [ 4846.061697] Node 0 DMA free:284928kB min:180224kB low:225280kB high:270336kB active_anon:29781184kB inactive_anon:1776384kB active_file:5504kB inactive_file:5952kB unevictable:4544kB isolated(anon):64448kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:128kB writeback:59264kB mapped:21632kB shmem:19328kB slab_reclaimable:155840kB slab_unreclaimable:976320kB kernel_stack:22800kB pagetables:59840kB unstable:0kB bounce:0kB free_pcp:3392kB local_pcp:320kB free_cma:55168kB writeback_tmp:0kB pages_scanned:74112 all_unreclaimable? yes Aug 18 04:14:17 gulpin kernel: [ 4846.061707] lowmem_reserve[]: 0 0 0 0 Aug 18 04:14:17 gulpin kernel: [ 4846.061710] Node 0 DMA: 759*64kB (UMEC) 598*128kB (UME) 143*256kB (UME) 23*512kB (UME) 9*1024kB (UME) 3*2048kB (UME) 3*4096kB (UM) 0*8192kB 5*16384kB (MC) = 283072kB Aug 18 04:14:17 gulpin kernel: [ 4846.061725] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:14:17 gulpin kernel: [ 4846.061728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:14:17 gulpin kernel: [ 4846.061730] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:14:17 gulpin kernel: [ 4846.061731] 1939 total pagecache pages Aug 18 04:14:17 gulpin kernel: [ 4846.061734] 1414 pages in swap cache Aug 18 04:14:17 gulpin kernel: [ 4846.061736] Swap cache stats: add 212953, delete 211539, find 31764/52161 Aug 18 04:14:17 gulpin kernel: [ 4846.061737] Free swap = 0kB Aug 18 04:14:17 gulpin kernel: [ 4846.061738] Total swap = 8388544kB Aug 18 04:14:17 gulpin kernel: [ 4846.061740] 524288 pages RAM Aug 18 04:14:17 gulpin kernel: [ 4846.061741] 0 pages HighMem/MovableOnly Aug 18 04:14:17 gulpin kernel: [ 4846.061743] 3238 pages reserved Aug 18 04:14:17 gulpin kernel: [ 4846.061744] 26368 pages cma reserved Aug 18 04:14:17 gulpin kernel: [ 4846.061746] 0 pages hwpoisoned Aug 18 04:14:17 gulpin kernel: [ 4846.061747] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:14:17 gulpin kernel: [ 4846.061773] [ 1069] 0 1069 372 45 6 3 59 0 systemd-journal Aug 18 04:14:17 gulpin kernel: [ 4846.061777] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:14:17 gulpin kernel: [ 4846.061781] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:14:17 gulpin kernel: [ 4846.061784] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:14:17 gulpin kernel: [ 4846.061788] [ 1536] 104 1536 3580 31 8 3 63 0 rsyslogd Aug 18 04:14:17 gulpin kernel: [ 4846.061791] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:14:17 gulpin kernel: [ 4846.061793] [ 1554] 0 1554 118 30 5 3 30 0 cron Aug 18 04:14:17 gulpin kernel: [ 4846.061796] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:14:17 gulpin kernel: [ 4846.061799] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:14:17 gulpin kernel: [ 4846.061802] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:14:17 gulpin kernel: [ 4846.061805] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:14:17 gulpin kernel: [ 4846.061808] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:14:17 gulpin kernel: [ 4846.061811] [ 1569] 0 1569 3692 33 10 3 52 0 accounts-daemon Aug 18 04:14:17 gulpin kernel: [ 4846.061814] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:14:17 gulpin kernel: [ 4846.061817] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:14:17 gulpin kernel: [ 4846.061820] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:14:17 gulpin kernel: [ 4846.061823] [ 2086] 0 2086 122 24 4 3 19 0 dhclient Aug 18 04:14:17 gulpin kernel: [ 4846.061826] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:14:17 gulpin kernel: [ 4846.061831] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:14:17 gulpin kernel: [ 4846.061834] [16617] 0 16617 122 13 4 3 37 0 dhclient Aug 18 04:14:17 gulpin kernel: [ 4846.061837] [16664] 0 16664 65 33 5 3 14 0 iscsid Aug 18 04:14:17 gulpin kernel: [ 4846.061840] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:14:17 gulpin kernel: [ 4846.061843] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:14:17 gulpin kernel: [ 4846.061845] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:14:17 gulpin kernel: [ 4846.061848] [16744] 0 16744 111 26 5 3 25 0 irqbalance Aug 18 04:14:17 gulpin kernel: [ 4846.061851] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:14:17 gulpin kernel: [ 4846.061854] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:14:17 gulpin kernel: [ 4846.061857] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:14:17 gulpin kernel: [ 4846.061859] [16838] 1000 16838 328 31 5 3 81 0 sshd Aug 18 04:14:17 gulpin kernel: [ 4846.061862] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:14:17 gulpin kernel: [ 4846.061866] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:14:17 gulpin kernel: [ 4846.061868] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:14:17 gulpin kernel: [ 4846.061871] [17272] 1000 17272 141 34 4 3 30 0 bash Aug 18 04:14:17 gulpin kernel: [ 4846.061875] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:14:17 gulpin kernel: [ 4846.061878] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:14:17 gulpin kernel: [ 4846.061881] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:14:17 gulpin kernel: [ 4846.061884] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:14:17 gulpin kernel: [ 4846.061887] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:14:17 gulpin kernel: [ 4846.061890] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:14:17 gulpin kernel: [ 4846.061893] [19472] 1000 19472 463 38 6 3 15 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061896] [19473] 1000 19473 463 34 6 3 15 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061899] [19474] 1000 19474 463 37 6 3 15 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061901] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061904] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061907] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061910] [19482] 1000 19482 463 11 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061913] [19483] 1000 19483 20130 3714 81 3 1261 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061916] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061919] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061921] [19487] 1000 19487 20130 3851 81 3 1124 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061924] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061927] [19489] 1000 19489 20130 3737 81 3 1238 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061930] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061933] [19491] 1000 19491 20130 3796 81 3 1179 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061936] [19492] 1000 19492 20130 3602 81 3 1373 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061939] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061942] [19494] 1000 19494 20130 3657 81 3 1318 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061945] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061947] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061950] [19497] 1000 19497 20130 3774 81 3 1201 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061953] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061956] [19499] 1000 19499 20130 3821 81 3 1154 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061959] [19500] 1000 19500 20130 3783 81 3 1192 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061962] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061965] [19502] 1000 19502 20130 3810 81 3 1165 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061968] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061970] [19504] 1000 19504 20130 3493 81 3 1482 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061973] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061976] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061979] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061982] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061985] [19509] 1000 19509 20130 3836 81 3 1139 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061988] [19510] 1000 19510 20130 3801 81 3 1174 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061991] [19511] 1000 19511 20130 3752 81 3 1223 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061994] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061997] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.061999] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062002] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062005] [19516] 1000 19516 20130 3876 81 3 1098 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062008] [19517] 1000 19517 20130 3725 81 3 1249 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062011] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062014] [19519] 1000 19519 20130 3809 81 3 1166 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062017] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062019] [19521] 1000 19521 20130 3911 81 3 1064 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062023] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062026] [19523] 1000 19523 20130 3811 81 3 1164 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062029] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062032] [19525] 1000 19525 20130 3922 81 3 1053 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062034] [19526] 1000 19526 20130 3789 81 3 1186 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062037] [19527] 1000 19527 20130 3776 81 3 1199 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062040] [19528] 1000 19528 20130 3805 81 3 1170 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062042] [19529] 1000 19529 463 42 6 3 14 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062045] [19530] 1000 19530 20130 3814 81 3 1161 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062048] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062051] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062054] [19534] 1000 19534 20130 3848 81 3 1127 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062057] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062060] [19536] 1000 19536 20130 3900 81 3 1075 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062063] [19537] 1000 19537 20130 3881 81 3 1094 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062065] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062068] [19539] 1000 19539 20130 3804 81 3 1171 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062071] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062074] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062077] [19542] 1000 19542 20130 3555 81 3 1419 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062079] [19543] 1000 19543 20130 3896 81 3 1079 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062082] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062085] [19545] 1000 19545 20130 3957 81 3 1018 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062089] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062092] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062095] [19548] 1000 19548 20130 3727 81 3 1248 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062098] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062100] [19550] 1000 19550 20130 3723 81 3 1252 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062103] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062106] [19552] 1000 19552 20130 3816 81 3 1158 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062109] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062112] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062115] [19555] 1000 19555 20130 4009 81 3 966 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062118] [19556] 1000 19556 20130 4019 81 3 956 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062121] [19557] 1000 19557 20130 3688 81 3 1287 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062125] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062128] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062131] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062133] [19561] 1000 19561 20130 3775 81 3 1199 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062137] [19562] 1000 19562 20130 3492 81 3 1483 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062140] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062143] [19564] 1000 19564 20130 3878 81 3 1096 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062146] [19565] 1000 19565 20130 3743 81 3 1232 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062149] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062152] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062155] [19568] 1000 19568 20130 3845 81 3 1130 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062158] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062161] [19570] 1000 19570 20130 3943 81 3 1032 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062164] [19571] 1000 19571 20130 3592 81 3 1383 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062168] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062171] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062174] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062177] [19575] 1000 19575 20130 3788 81 3 1187 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062180] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062182] [19577] 1000 19577 20130 3915 81 3 1060 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062186] [19578] 1000 19578 20130 4077 81 3 898 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062189] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062192] [19580] 1000 19580 20130 3687 81 3 1286 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062195] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062198] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062201] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062204] [19584] 1000 19584 20130 3803 81 3 1172 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062207] [19585] 1000 19585 20130 3847 81 3 1127 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062210] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062213] [19587] 1000 19587 20130 3835 81 3 1140 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062216] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062219] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062222] [19590] 1000 19590 20130 4000 81 3 975 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062225] [19591] 1000 19591 20130 3848 81 3 1127 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062228] [19592] 1000 19592 20130 3806 81 3 1169 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062230] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062233] [19594] 1000 19594 20130 3839 81 3 1136 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062236] [19595] 1000 19595 20130 4058 81 3 917 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062239] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062242] [19597] 1000 19597 20130 3922 81 3 1053 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062246] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062248] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062251] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062254] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062257] [19602] 1000 19602 20130 3930 81 3 1044 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062260] [19603] 1000 19603 20130 3912 81 3 1063 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062263] [19604] 1000 19604 20130 3934 81 3 1041 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062266] [19605] 1000 19605 20130 3879 81 3 1096 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062269] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062272] [19607] 1000 19607 20130 3887 81 3 1088 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062275] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062278] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062282] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062285] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062288] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062291] [19613] 1000 19613 20130 3882 81 3 1093 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062294] [19614] 1000 19614 20130 3968 81 3 1007 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062297] [19615] 1000 19615 20130 3914 81 3 1061 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062299] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062302] [19617] 1000 19617 20130 3830 81 3 1145 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062305] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062308] [19619] 1000 19619 20130 3942 81 3 1033 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062311] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062314] [19621] 1000 19621 20130 3994 81 3 980 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062317] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062320] [19623] 1000 19623 20130 4145 81 3 829 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062323] [19624] 1000 19624 20130 3830 81 3 1145 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062326] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062329] [19626] 1000 19626 20130 3889 81 3 1086 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062332] [19627] 1000 19627 20130 3835 81 3 1136 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062335] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062338] [19629] 1000 19629 20130 3834 81 3 1140 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062341] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062344] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062347] [19632] 1000 19632 20130 3838 81 3 1137 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062349] [19633] 1000 19633 20130 4003 81 3 972 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062352] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062355] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062358] [19636] 1000 19636 20130 3936 81 3 1039 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062361] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062365] [19638] 1000 19638 20130 3907 81 3 1068 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062368] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062371] [19640] 1000 19640 20130 3856 81 3 1119 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062374] [19641] 1000 19641 20130 3870 81 3 1104 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062377] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062380] [19643] 1000 19643 20130 3937 81 3 1037 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062383] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062385] [19645] 1000 19645 20130 3849 81 3 1126 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062389] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062392] [19647] 1000 19647 20130 3776 81 3 1199 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062395] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062397] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062400] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062403] [19651] 1000 19651 20130 3834 81 3 1141 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062406] [19652] 1000 19652 20130 3867 81 3 1108 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062409] [19653] 1000 19653 20130 4062 81 3 913 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062412] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062415] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062418] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062421] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062424] [19658] 1000 19658 20130 3956 81 3 1019 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062427] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062430] [19660] 1000 19660 20130 4063 81 3 912 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062433] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062436] [19662] 1000 19662 20130 4011 81 3 964 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062439] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062442] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062445] [19665] 1000 19665 20130 3908 81 3 1067 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062449] [19666] 1000 19666 20130 3917 81 3 1058 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062451] [19667] 1000 19667 20130 4014 81 3 962 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062454] [19668] 1000 19668 20130 4141 81 3 833 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062457] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062460] [19670] 1000 19670 20130 4001 81 3 974 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062463] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062466] [19672] 1000 19672 20130 3928 81 3 1046 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062469] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062472] [19674] 1000 19674 20130 3901 81 3 1073 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062475] [19675] 1000 19675 20130 3950 81 3 1024 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062478] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062481] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062484] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062487] [19679] 1000 19679 20130 3753 81 3 1222 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062490] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062493] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062496] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062499] [19683] 1000 19683 20130 3756 81 3 1219 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062502] [19684] 1000 19684 20130 3966 81 3 1009 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062505] [19685] 1000 19685 20130 4001 81 3 974 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062507] [19686] 1000 19686 20130 3993 81 3 982 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062510] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062513] [19688] 1000 19688 20130 3806 81 3 1167 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062516] [19689] 1000 19689 20130 4158 81 3 817 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062519] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062522] [19691] 1000 19691 20130 3913 81 3 1062 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062525] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062528] [19693] 1000 19693 20130 3926 81 3 1049 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062531] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062534] [19695] 1000 19695 20130 4080 81 3 895 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062537] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062540] [19697] 1000 19697 20130 4147 81 3 828 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062543] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062546] [19699] 1000 19699 20130 3845 81 3 1129 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062549] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062552] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062555] [19702] 1000 19702 20130 4150 81 3 825 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062558] [19703] 1000 19703 20130 3988 81 3 987 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062561] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062564] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062567] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062570] [19707] 1000 19707 20130 3922 81 3 1052 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062573] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062576] [19709] 1000 19709 20130 4110 81 3 865 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062580] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062583] [19711] 1000 19711 20130 3905 81 3 1070 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062586] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062588] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062591] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062594] [19715] 1000 19715 20130 4156 81 3 818 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062597] [19716] 1000 19716 20130 3902 81 3 1073 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062600] [19717] 1000 19717 20130 3985 81 3 989 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062603] [19718] 1000 19718 20130 4026 81 3 949 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062606] [19719] 1000 19719 20130 4158 81 3 816 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062609] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062612] [19721] 1000 19721 20130 4053 81 3 922 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062614] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062617] [19723] 1000 19723 20130 4043 81 3 932 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062620] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062624] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062626] [19726] 1000 19726 20130 3969 81 3 1006 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062630] [19727] 1000 19727 20130 4220 81 3 755 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062633] [19747] 0 19747 50 30 4 3 3 0 dhclient-script Aug 18 04:14:17 gulpin kernel: [ 4846.062636] [19777] 1000 19777 74 10 4 3 0 0 sleep Aug 18 04:14:17 gulpin kernel: [ 4846.062639] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:14:17 gulpin kernel: [ 4846.062642] [19780] 1000 19780 20130 4964 81 3 13 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062644] [19784] 0 19784 63 34 4 3 9 0 resolvconf Aug 18 04:14:17 gulpin kernel: [ 4846.062647] [19797] 1000 19797 19649 4784 80 3 13 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062651] [19808] 1000 19808 20130 4928 81 3 13 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062654] [19814] 1000 19814 19649 4798 80 3 13 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062657] [19815] 1000 19815 463 18 6 3 14 0 stress-ng-stack Aug 18 04:14:17 gulpin kernel: [ 4846.062660] [19816] 0 19816 63 7 4 3 9 0 resolvconf Aug 18 04:14:17 gulpin kernel: [ 4846.062663] [19817] 0 19817 17 1 3 2 0 0 sed Aug 18 04:14:17 gulpin kernel: [ 4846.062665] [19818] 0 19818 17 1 3 2 0 0 sed Aug 18 04:14:17 gulpin kernel: [ 4846.062668] Out of memory: Kill process 19780 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:14:17 gulpin kernel: [ 4846.062932] Killed process 19780 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:1408kB Aug 18 04:14:25 gulpin kernel: [ 4854.896680] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:14:25 gulpin kernel: [ 4854.896686] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:14:25 gulpin kernel: [ 4854.896694] CPU: 14 PID: 19819 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:14:25 gulpin kernel: [ 4854.896696] Call Trace: Aug 18 04:14:25 gulpin kernel: [ 4854.896704] [c00000077313b7b0] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:14:25 gulpin kernel: [ 4854.896709] [c00000077313b7f0] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:14:25 gulpin kernel: [ 4854.896715] [c00000077313b8c0] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:14:25 gulpin kernel: [ 4854.896719] [c00000077313b980] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:14:25 gulpin kernel: [ 4854.896722] [c00000077313ba30] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:14:25 gulpin kernel: [ 4854.896726] [c00000077313bc20] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:14:25 gulpin kernel: [ 4854.896730] [c00000077313bcb0] [c000000000274b38] handle_mm_fault+0x1298/0x1980 Aug 18 04:14:25 gulpin kernel: [ 4854.896733] [c00000077313bd80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:14:25 gulpin kernel: [ 4854.896737] [c00000077313be30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:14:25 gulpin kernel: [ 4854.896739] Mem-Info: Aug 18 04:14:25 gulpin kernel: [ 4854.896762] active_anon:466168 inactive_anon:27777 isolated_anon:1211 Aug 18 04:14:25 gulpin kernel: [ 4854.896762] active_file:61 inactive_file:135 isolated_file:0 Aug 18 04:14:25 gulpin kernel: [ 4854.896762] unevictable:71 dirty:5 writeback:1058 unstable:0 Aug 18 04:14:25 gulpin kernel: [ 4854.896762] slab_reclaimable:2437 slab_unreclaimable:15258 Aug 18 04:14:25 gulpin kernel: [ 4854.896762] mapped:376 shmem:307 pagetables:939 bounce:0 Aug 18 04:14:25 gulpin kernel: [ 4854.896762] free:3335 free_pcp:67 free_cma:863 Aug 18 04:14:25 gulpin kernel: [ 4854.896771] Node 0 DMA free:213440kB min:180224kB low:225280kB high:270336kB active_anon:29834752kB inactive_anon:1777728kB active_file:3904kB inactive_file:8640kB unevictable:4544kB isolated(anon):77504kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:320kB writeback:67712kB mapped:24064kB shmem:19648kB slab_reclaimable:155968kB slab_unreclaimable:976512kB kernel_stack:22832kB pagetables:60096kB unstable:0kB bounce:0kB free_pcp:4288kB local_pcp:0kB free_cma:55232kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no Aug 18 04:14:25 gulpin kernel: [ 4854.896781] lowmem_reserve[]: 0 0 0 0 Aug 18 04:14:25 gulpin kernel: [ 4854.896786] Node 0 DMA: 754*64kB (UMEC) 109*128kB (UME) 103*256kB (UME) 22*512kB (UE) 8*1024kB (UE) 3*2048kB (UME) 2*4096kB (U) 1*8192kB (M) 5*16384kB (MC) = 212480kB Aug 18 04:14:25 gulpin kernel: [ 4854.896801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:14:25 gulpin kernel: [ 4854.896804] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:14:25 gulpin kernel: [ 4854.896807] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:14:25 gulpin kernel: [ 4854.896808] 2229 total pagecache pages Aug 18 04:14:25 gulpin kernel: [ 4854.896811] 1672 pages in swap cache Aug 18 04:14:25 gulpin kernel: [ 4854.896813] Swap cache stats: add 219812, delete 218140, find 34401/56282 Aug 18 04:14:25 gulpin kernel: [ 4854.896814] Free swap = 64kB Aug 18 04:14:25 gulpin kernel: [ 4854.896816] Total swap = 8388544kB Aug 18 04:14:25 gulpin kernel: [ 4854.896818] 524288 pages RAM Aug 18 04:14:25 gulpin kernel: [ 4854.896820] 0 pages HighMem/MovableOnly Aug 18 04:14:25 gulpin kernel: [ 4854.896821] 3238 pages reserved Aug 18 04:14:25 gulpin kernel: [ 4854.896823] 26368 pages cma reserved Aug 18 04:14:25 gulpin kernel: [ 4854.896824] 0 pages hwpoisoned Aug 18 04:14:25 gulpin kernel: [ 4854.896826] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:14:25 gulpin kernel: [ 4854.896855] [ 1069] 0 1069 372 17 6 3 65 0 systemd-journal Aug 18 04:14:25 gulpin kernel: [ 4854.896858] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:14:25 gulpin kernel: [ 4854.896862] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:14:25 gulpin kernel: [ 4854.896866] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:14:25 gulpin kernel: [ 4854.896870] [ 1536] 104 1536 3580 26 8 3 76 0 rsyslogd Aug 18 04:14:25 gulpin kernel: [ 4854.896873] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:14:25 gulpin kernel: [ 4854.896876] [ 1554] 0 1554 118 30 5 3 33 0 cron Aug 18 04:14:25 gulpin kernel: [ 4854.896879] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:14:25 gulpin kernel: [ 4854.896882] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:14:25 gulpin kernel: [ 4854.896885] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:14:25 gulpin kernel: [ 4854.896888] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:14:25 gulpin kernel: [ 4854.896891] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:14:25 gulpin kernel: [ 4854.896894] [ 1569] 0 1569 3692 21 10 3 52 0 accounts-daemon Aug 18 04:14:25 gulpin kernel: [ 4854.896897] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:14:25 gulpin kernel: [ 4854.896900] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:14:25 gulpin kernel: [ 4854.896904] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:14:25 gulpin kernel: [ 4854.896907] [ 2086] 0 2086 122 11 4 3 19 0 dhclient Aug 18 04:14:25 gulpin kernel: [ 4854.896910] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:14:25 gulpin kernel: [ 4854.896916] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:14:25 gulpin kernel: [ 4854.896919] [16617] 0 16617 122 13 4 3 38 0 dhclient Aug 18 04:14:25 gulpin kernel: [ 4854.896921] [16664] 0 16664 65 33 5 3 14 0 iscsid Aug 18 04:14:25 gulpin kernel: [ 4854.896925] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:14:25 gulpin kernel: [ 4854.896928] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:14:25 gulpin kernel: [ 4854.896931] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:14:25 gulpin kernel: [ 4854.896934] [16744] 0 16744 111 24 5 3 25 0 irqbalance Aug 18 04:14:25 gulpin kernel: [ 4854.896937] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:14:25 gulpin kernel: [ 4854.896940] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:14:25 gulpin kernel: [ 4854.896943] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:14:25 gulpin kernel: [ 4854.896946] [16838] 1000 16838 328 42 5 3 81 0 sshd Aug 18 04:14:25 gulpin kernel: [ 4854.896949] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:14:25 gulpin kernel: [ 4854.896953] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:14:25 gulpin kernel: [ 4854.896956] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:14:25 gulpin kernel: [ 4854.896959] [17272] 1000 17272 141 46 4 3 28 0 bash Aug 18 04:14:25 gulpin kernel: [ 4854.896962] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:14:25 gulpin kernel: [ 4854.896965] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:14:25 gulpin kernel: [ 4854.896968] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:14:25 gulpin kernel: [ 4854.896970] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:14:25 gulpin kernel: [ 4854.896974] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:14:25 gulpin kernel: [ 4854.896977] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:14:25 gulpin kernel: [ 4854.896980] [19472] 1000 19472 463 37 6 3 15 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.896983] [19473] 1000 19473 463 34 6 3 15 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.896986] [19474] 1000 19474 463 37 6 3 15 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.896989] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.896992] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.896995] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.896998] [19482] 1000 19482 463 11 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897001] [19483] 1000 19483 20130 3745 81 3 1231 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897004] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897008] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897011] [19487] 1000 19487 20130 3867 81 3 1108 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897014] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897017] [19489] 1000 19489 20130 3727 81 3 1248 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897020] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897023] [19491] 1000 19491 20130 3791 81 3 1185 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897026] [19492] 1000 19492 20130 3638 81 3 1338 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897029] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897032] [19494] 1000 19494 20130 3634 81 3 1341 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897035] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897038] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897041] [19497] 1000 19497 20130 3745 81 3 1230 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897044] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897047] [19499] 1000 19499 20130 3820 81 3 1155 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897051] [19500] 1000 19500 20130 3780 81 3 1195 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897053] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897057] [19502] 1000 19502 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897060] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897063] [19504] 1000 19504 20130 3477 81 3 1498 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897066] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897069] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897072] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897075] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897078] [19509] 1000 19509 20130 3871 81 3 1105 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897081] [19510] 1000 19510 20130 3781 81 3 1194 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897084] [19511] 1000 19511 20130 3770 81 3 1206 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897088] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897091] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897094] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897097] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897100] [19516] 1000 19516 20130 3908 81 3 1068 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897103] [19517] 1000 19517 20130 3727 81 3 1249 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897106] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897109] [19519] 1000 19519 20130 3844 81 3 1132 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897112] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897115] [19521] 1000 19521 20130 3919 81 3 1057 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897118] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897121] [19523] 1000 19523 20130 3796 81 3 1179 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897124] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897127] [19525] 1000 19525 20130 3856 81 3 1119 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897130] [19526] 1000 19526 20130 3755 81 3 1220 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897133] [19527] 1000 19527 20130 3802 81 3 1174 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897136] [19528] 1000 19528 20130 3767 81 3 1208 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897140] [19529] 1000 19529 463 42 6 3 14 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897143] [19530] 1000 19530 20130 3805 81 3 1170 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897146] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897149] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897152] [19534] 1000 19534 20130 3815 81 3 1160 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897155] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897158] [19536] 1000 19536 20130 3851 81 3 1124 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897161] [19537] 1000 19537 20130 3862 81 3 1113 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897164] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897167] [19539] 1000 19539 20130 3780 81 3 1195 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897170] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897173] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897176] [19542] 1000 19542 20130 3543 81 3 1431 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897179] [19543] 1000 19543 20130 3930 81 3 1046 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897182] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897186] [19545] 1000 19545 20130 3991 81 3 985 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897189] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897192] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897195] [19548] 1000 19548 20130 3743 81 3 1233 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897198] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897201] [19550] 1000 19550 20130 3757 81 3 1219 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897204] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897207] [19552] 1000 19552 20130 3847 81 3 1128 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897210] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897213] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897216] [19555] 1000 19555 20130 3995 81 3 980 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897219] [19556] 1000 19556 20130 4010 81 3 965 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897223] [19557] 1000 19557 20130 3666 81 3 1309 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897226] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897229] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897232] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897235] [19561] 1000 19561 20130 3763 81 3 1211 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897238] [19562] 1000 19562 20130 3504 81 3 1472 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897241] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897244] [19564] 1000 19564 20130 3897 81 3 1078 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897248] [19565] 1000 19565 20130 3734 81 3 1242 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897251] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897254] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897257] [19568] 1000 19568 20130 3875 81 3 1101 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897260] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897263] [19570] 1000 19570 20130 3930 81 3 1045 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897266] [19571] 1000 19571 20130 3592 81 3 1384 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897269] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897272] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897275] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897279] [19575] 1000 19575 20130 3750 81 3 1225 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897282] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897285] [19577] 1000 19577 20130 3895 81 3 1080 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897288] [19578] 1000 19578 20130 4067 81 3 908 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897291] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897294] [19580] 1000 19580 20130 3706 81 3 1270 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897298] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897301] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897304] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897307] [19584] 1000 19584 20130 3820 81 3 1156 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897310] [19585] 1000 19585 20130 3818 81 3 1156 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897313] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897316] [19587] 1000 19587 20130 3852 81 3 1124 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897319] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897322] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897325] [19590] 1000 19590 20130 3943 81 3 1032 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897328] [19591] 1000 19591 20130 3822 81 3 1153 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897331] [19592] 1000 19592 20130 3787 81 3 1188 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897335] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897338] [19594] 1000 19594 20130 3871 81 3 1105 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897341] [19595] 1000 19595 20130 4088 81 3 888 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897344] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897347] [19597] 1000 19597 20130 3900 81 3 1075 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897350] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897353] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897356] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897359] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897362] [19602] 1000 19602 20130 3927 81 3 1049 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897365] [19603] 1000 19603 20130 3934 81 3 1042 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897368] [19604] 1000 19604 20130 3915 81 3 1060 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897372] [19605] 1000 19605 20130 3862 81 3 1114 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897375] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897378] [19607] 1000 19607 20130 3874 81 3 1101 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897381] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897384] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897387] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897390] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897393] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897396] [19613] 1000 19613 20130 3860 81 3 1115 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897399] [19614] 1000 19614 20130 4005 81 3 971 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897402] [19615] 1000 19615 20130 3950 81 3 1026 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897405] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897408] [19617] 1000 19617 20130 3820 81 3 1155 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897411] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897414] [19619] 1000 19619 20130 3931 81 3 1044 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897417] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897421] [19621] 1000 19621 20130 4010 81 3 966 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897424] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897427] [19623] 1000 19623 20130 4165 81 3 811 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897430] [19624] 1000 19624 20130 3855 81 3 1121 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897433] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897436] [19626] 1000 19626 20130 3846 81 3 1129 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897439] [19627] 1000 19627 20130 3859 81 3 1117 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897442] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897445] [19629] 1000 19629 20130 3851 81 3 1125 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897448] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897451] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897454] [19632] 1000 19632 20130 3820 81 3 1155 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897458] [19633] 1000 19633 20130 3987 81 3 988 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897461] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897464] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897467] [19636] 1000 19636 20130 3929 81 3 1046 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897470] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897473] [19638] 1000 19638 20130 3833 81 3 1142 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897476] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897479] [19640] 1000 19640 20130 3891 81 3 1085 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897482] [19641] 1000 19641 20130 3905 81 3 1071 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897485] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897488] [19643] 1000 19643 20130 3911 81 3 1063 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897491] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897494] [19645] 1000 19645 20130 3822 81 3 1153 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897497] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897500] [19647] 1000 19647 20130 3793 81 3 1183 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897504] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897507] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897510] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897513] [19651] 1000 19651 20130 3786 81 3 1189 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897516] [19652] 1000 19652 20130 3893 81 3 1083 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897519] [19653] 1000 19653 20130 4046 81 3 929 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897522] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897525] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897528] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897531] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897534] [19658] 1000 19658 20130 3968 81 3 1008 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897537] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897540] [19660] 1000 19660 20130 4087 81 3 889 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897543] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897547] [19662] 1000 19662 20130 4040 81 3 936 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897550] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897553] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897556] [19665] 1000 19665 20130 3899 81 3 1076 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897559] [19666] 1000 19666 20130 3932 81 3 1044 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897562] [19667] 1000 19667 20130 3976 81 3 1000 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897565] [19668] 1000 19668 20130 4147 81 3 829 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897568] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897571] [19670] 1000 19670 20130 4015 81 3 961 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897574] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897577] [19672] 1000 19672 20130 3957 81 3 1019 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897580] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897584] [19674] 1000 19674 20130 3929 81 3 1046 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897587] [19675] 1000 19675 20130 3910 81 3 1066 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897590] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897593] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897596] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897599] [19679] 1000 19679 20130 3725 81 3 1250 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897602] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897605] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897608] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897611] [19683] 1000 19683 20130 3775 81 3 1201 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897614] [19684] 1000 19684 20130 4002 81 3 974 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897617] [19685] 1000 19685 20130 4033 81 3 942 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897621] [19686] 1000 19686 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897624] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897627] [19688] 1000 19688 20130 3782 81 3 1191 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897630] [19689] 1000 19689 20130 4141 81 3 834 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897633] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897636] [19691] 1000 19691 20130 3935 81 3 1041 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897639] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897642] [19693] 1000 19693 20130 3917 81 3 1059 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897645] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897649] [19695] 1000 19695 20130 4054 81 3 921 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897652] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897655] [19697] 1000 19697 20130 4166 81 3 810 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897658] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897661] [19699] 1000 19699 20130 3883 81 3 1093 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897664] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897667] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897670] [19702] 1000 19702 20130 4180 81 3 796 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897673] [19703] 1000 19703 20130 4020 81 3 955 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897676] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897679] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897682] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897685] [19707] 1000 19707 20130 3891 81 3 1083 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897688] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897692] [19709] 1000 19709 20130 4099 81 3 876 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897695] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897698] [19711] 1000 19711 20130 3931 81 3 1045 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897701] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897704] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897707] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897710] [19715] 1000 19715 20130 4142 81 3 832 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897713] [19716] 1000 19716 20130 3888 81 3 1087 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897716] [19717] 1000 19717 20130 4023 81 3 953 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897720] [19718] 1000 19718 20130 4001 81 3 974 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897723] [19719] 1000 19719 20130 4185 81 3 791 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897726] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897729] [19721] 1000 19721 20130 4013 81 3 962 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897732] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897735] [19723] 1000 19723 20130 4030 81 3 945 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897738] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897741] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897744] [19726] 1000 19726 20130 3949 81 3 1026 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897747] [19727] 1000 19727 20130 4204 81 3 771 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897751] [19747] 0 19747 50 27 4 3 3 0 dhclient-script Aug 18 04:14:25 gulpin kernel: [ 4854.897754] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:14:25 gulpin kernel: [ 4854.897757] [19784] 0 19784 63 26 4 3 16 0 resolvconf Aug 18 04:14:25 gulpin kernel: [ 4854.897761] [19797] 1000 19797 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897764] [19808] 1000 19808 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897768] [19814] 1000 19814 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897771] [19815] 1000 19815 9334 2206 40 3 13 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897774] [19816] 0 19816 63 5 4 3 11 0 resolvconf Aug 18 04:14:25 gulpin kernel: [ 4854.897777] [19817] 0 19817 52 11 3 2 1 0 sed Aug 18 04:14:25 gulpin kernel: [ 4854.897780] [19818] 0 19818 52 11 3 2 1 0 sed Aug 18 04:14:25 gulpin kernel: [ 4854.897783] [19819] 1000 19819 7325 1758 32 3 13 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897786] [19820] 0 19820 54 21 3 2 0 0 ip Aug 18 04:14:25 gulpin kernel: [ 4854.897789] [19821] 1000 19821 6445 1498 29 3 13 0 stress-ng-stack Aug 18 04:14:25 gulpin kernel: [ 4854.897792] Out of memory: Kill process 19808 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:14:25 gulpin kernel: [ 4854.898121] Killed process 19808 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:1664kB Aug 18 04:14:32 gulpin kernel: [ 4861.924200] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:14:45 gulpin kernel: [ 4861.924207] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:14:45 gulpin kernel: [ 4861.924217] CPU: 18 PID: 19591 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:14:56 gulpin kernel: [ 4861.924220] Call Trace: Aug 18 04:14:56 gulpin kernel: [ 4861.924229] [c0000006f4723630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:14:56 gulpin kernel: [ 4861.924235] [c0000006f4723670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:14:56 gulpin kernel: [ 4861.924241] [c0000006f4723740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:14:56 gulpin kernel: [ 4861.924246] [c0000006f4723800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:14:56 gulpin kernel: [ 4861.924250] [c0000006f47238b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:14:56 gulpin kernel: [ 4861.924256] [c0000006f4723aa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:14:56 gulpin kernel: [ 4861.924261] [c0000006f4723b30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:14:56 gulpin kernel: [ 4861.924265] [c0000006f4723bb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:14:56 gulpin kernel: [ 4861.924270] [c0000006f4723c10] [c00000000028e434] swapin_readahead+0x154/0x2a0 Aug 18 04:14:56 gulpin kernel: [ 4861.924275] [c0000006f4723cb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:14:56 gulpin kernel: [ 4861.924279] [c0000006f4723d80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:14:56 gulpin kernel: [ 4861.924284] [c0000006f4723e30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:14:56 gulpin kernel: [ 4861.924287] Mem-Info: Aug 18 04:14:56 gulpin kernel: [ 4861.924310] active_anon:466825 inactive_anon:28163 isolated_anon:698 Aug 18 04:14:56 gulpin kernel: [ 4861.924310] active_file:99 inactive_file:76 isolated_file:0 Aug 18 04:14:56 gulpin kernel: [ 4861.924310] unevictable:71 dirty:0 writeback:742 unstable:0 Aug 18 04:14:56 gulpin kernel: [ 4861.924310] slab_reclaimable:2437 slab_unreclaimable:15258 Aug 18 04:14:56 gulpin kernel: [ 4861.924310] mapped:381 shmem:310 pagetables:939 bounce:0 Aug 18 04:14:56 gulpin kernel: [ 4861.924310] free:2867 free_pcp:68 free_cma:863 Aug 18 04:14:56 gulpin kernel: [ 4861.924321] Node 0 DMA free:183488kB min:180224kB low:225280kB high:270336kB active_anon:29876800kB inactive_anon:1802432kB active_file:6336kB inactive_file:4864kB unevictable:4544kB isolated(anon):44672kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:0kB writeback:47488kB mapped:24384kB shmem:19840kB slab_reclaimable:155968kB slab_unreclaimable:976512kB kernel_stack:22832kB pagetables:60096kB unstable:0kB bounce:0kB free_pcp:4352kB local_pcp:0kB free_cma:55232kB writeback_tmp:0kB pages_scanned:94016 all_unreclaimable? yes Aug 18 04:14:56 gulpin kernel: [ 4861.924332] lowmem_reserve[]: 0 0 0 0 Aug 18 04:14:56 gulpin kernel: [ 4861.924337] Node 0 DMA: 334*64kB (UMEC) 87*128kB (UME) 102*256kB (UE) 24*512kB (UME) 8*1024kB (UE) 3*2048kB (UME) 2*4096kB (U) 1*8192kB (M) 5*16384kB (MC) = 183552kB Aug 18 04:14:57 gulpin kernel: [ 4861.924356] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:14:57 gulpin kernel: [ 4861.924359] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:14:57 gulpin kernel: [ 4861.924362] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:14:57 gulpin kernel: [ 4861.924365] 2153 total pagecache pages Aug 18 04:14:57 gulpin kernel: [ 4861.924367] 1582 pages in swap cache Aug 18 04:14:57 gulpin kernel: [ 4861.924370] Swap cache stats: add 224976, delete 223394, find 36425/59587 Aug 18 04:14:57 gulpin kernel: [ 4861.924372] Free swap = 0kB Aug 18 04:14:57 gulpin kernel: [ 4861.924374] Total swap = 8388544kB Aug 18 04:14:57 gulpin kernel: [ 4861.924376] 524288 pages RAM Aug 18 04:14:57 gulpin kernel: [ 4861.924378] 0 pages HighMem/MovableOnly Aug 18 04:14:57 gulpin kernel: [ 4861.924380] 3238 pages reserved Aug 18 04:14:57 gulpin kernel: [ 4861.924382] 26368 pages cma reserved Aug 18 04:14:57 gulpin kernel: [ 4861.924384] 0 pages hwpoisoned Aug 18 04:14:57 gulpin kernel: [ 4861.924386] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:14:57 gulpin kernel: [ 4861.924412] [ 1069] 0 1069 372 34 6 3 56 0 systemd-journal Aug 18 04:14:57 gulpin kernel: [ 4861.924416] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:14:57 gulpin kernel: [ 4861.924421] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:14:57 gulpin kernel: [ 4861.924425] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:14:57 gulpin kernel: [ 4861.924429] [ 1536] 104 1536 3580 29 8 3 89 0 rsyslogd Aug 18 04:14:57 gulpin kernel: [ 4861.924433] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:14:57 gulpin kernel: [ 4861.924437] [ 1554] 0 1554 118 27 5 3 40 0 cron Aug 18 04:14:57 gulpin kernel: [ 4861.924441] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:14:57 gulpin kernel: [ 4861.924445] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:14:57 gulpin kernel: [ 4861.924449] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:14:57 gulpin kernel: [ 4861.924453] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:14:57 gulpin kernel: [ 4861.924457] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:14:57 gulpin kernel: [ 4861.924461] [ 1569] 0 1569 3692 33 10 3 56 0 accounts-daemon Aug 18 04:14:57 gulpin kernel: [ 4861.924465] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:14:57 gulpin kernel: [ 4861.924469] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:14:57 gulpin kernel: [ 4861.924473] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:14:57 gulpin kernel: [ 4861.924477] [ 2086] 0 2086 122 31 4 3 22 0 dhclient Aug 18 04:14:57 gulpin kernel: [ 4861.924481] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:14:57 gulpin kernel: [ 4861.924488] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:14:57 gulpin kernel: [ 4861.924492] [16617] 0 16617 122 13 4 3 38 0 dhclient Aug 18 04:14:58 gulpin kernel: [ 4861.924495] [16664] 0 16664 65 33 5 3 14 0 iscsid Aug 18 04:14:58 gulpin kernel: [ 4861.924499] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:14:58 gulpin kernel: [ 4861.924503] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:14:58 gulpin kernel: [ 4861.924507] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:14:58 gulpin kernel: [ 4861.924511] [16744] 0 16744 111 23 5 3 25 0 irqbalance Aug 18 04:14:58 gulpin kernel: [ 4861.924515] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:14:58 gulpin kernel: [ 4861.924519] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:14:58 gulpin kernel: [ 4861.924522] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:14:58 gulpin kernel: [ 4861.924526] [16838] 1000 16838 328 42 5 3 81 0 sshd Aug 18 04:14:58 gulpin kernel: [ 4861.924530] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:14:58 gulpin kernel: [ 4861.924534] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:14:58 gulpin kernel: [ 4861.924538] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:14:58 gulpin kernel: [ 4861.924542] [17272] 1000 17272 141 35 4 3 28 0 bash Aug 18 04:14:58 gulpin kernel: [ 4861.924546] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:14:58 gulpin kernel: [ 4861.924550] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:14:58 gulpin kernel: [ 4861.924553] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:14:58 gulpin kernel: [ 4861.924557] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:14:58 gulpin kernel: [ 4861.924561] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:14:58 gulpin kernel: [ 4861.924565] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:14:58 gulpin kernel: [ 4861.924569] [19472] 1000 19472 463 37 6 3 15 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924573] [19473] 1000 19473 463 34 6 3 15 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924577] [19474] 1000 19474 463 37 6 3 15 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924580] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924584] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924588] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924592] [19482] 1000 19482 463 11 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924596] [19483] 1000 19483 20130 3718 81 3 1258 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924600] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924604] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924607] [19487] 1000 19487 20130 3884 81 3 1092 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924611] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924615] [19489] 1000 19489 20130 3760 81 3 1216 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924619] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924623] [19491] 1000 19491 20130 3761 81 3 1215 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924627] [19492] 1000 19492 20130 3631 81 3 1345 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924631] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924635] [19494] 1000 19494 20130 3626 81 3 1349 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924639] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924643] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924646] [19497] 1000 19497 20130 3734 81 3 1241 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924650] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924654] [19499] 1000 19499 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924658] [19500] 1000 19500 20130 3811 81 3 1165 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924662] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924666] [19502] 1000 19502 20130 3841 81 3 1135 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924670] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924674] [19504] 1000 19504 20130 3459 81 3 1516 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924678] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924681] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924685] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924689] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924693] [19509] 1000 19509 20130 3897 81 3 1079 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924697] [19510] 1000 19510 20130 3767 81 3 1208 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924701] [19511] 1000 19511 20130 3755 81 3 1221 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924705] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924709] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924713] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924717] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924720] [19516] 1000 19516 20130 3889 81 3 1087 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924724] [19517] 1000 19517 20130 3689 81 3 1287 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924728] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924732] [19519] 1000 19519 20130 3819 81 3 1157 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924736] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924740] [19521] 1000 19521 20130 3909 81 3 1067 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924744] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924748] [19523] 1000 19523 20130 3836 81 3 1140 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924752] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924756] [19525] 1000 19525 20130 3886 81 3 1090 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924760] [19526] 1000 19526 20130 3789 81 3 1187 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924764] [19527] 1000 19527 20130 3790 81 3 1186 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924768] [19528] 1000 19528 20130 3758 81 3 1217 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924772] [19529] 1000 19529 463 42 6 3 14 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924776] [19530] 1000 19530 20130 3834 81 3 1142 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924779] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924783] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924788] [19534] 1000 19534 20130 3849 81 3 1127 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924791] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924795] [19536] 1000 19536 20130 3882 81 3 1094 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924799] [19537] 1000 19537 20130 3899 81 3 1077 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924803] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924807] [19539] 1000 19539 20130 3820 81 3 1156 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924811] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924814] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924818] [19542] 1000 19542 20130 3566 81 3 1410 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924822] [19543] 1000 19543 20130 3917 81 3 1059 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924826] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924830] [19545] 1000 19545 20130 4023 81 3 953 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924834] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924838] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924842] [19548] 1000 19548 20130 3772 81 3 1204 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924846] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924849] [19550] 1000 19550 20130 3735 81 3 1241 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924853] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924858] [19552] 1000 19552 20130 3809 81 3 1166 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924861] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924865] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924869] [19555] 1000 19555 20130 4010 81 3 966 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924873] [19556] 1000 19556 20130 3963 81 3 1012 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924877] [19557] 1000 19557 20130 3699 81 3 1277 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924880] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924884] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924888] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924892] [19561] 1000 19561 20130 3784 81 3 1192 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924896] [19562] 1000 19562 20130 3493 81 3 1483 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924899] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924903] [19564] 1000 19564 20130 3889 81 3 1086 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924907] [19565] 1000 19565 20130 3705 81 3 1271 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924911] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924915] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924918] [19568] 1000 19568 20130 3856 81 3 1120 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924922] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924926] [19570] 1000 19570 20130 3909 81 3 1066 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924930] [19571] 1000 19571 20130 3608 81 3 1368 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924934] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924938] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924941] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924945] [19575] 1000 19575 20130 3764 81 3 1212 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924949] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924953] [19577] 1000 19577 20130 3858 81 3 1117 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924957] [19578] 1000 19578 20130 4062 81 3 913 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924961] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924965] [19580] 1000 19580 20130 3733 81 3 1243 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924968] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924972] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924976] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924980] [19584] 1000 19584 20130 3862 81 3 1114 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924984] [19585] 1000 19585 20130 3807 81 3 1167 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924988] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924992] [19587] 1000 19587 20130 3873 81 3 1103 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924995] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.924999] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925003] [19590] 1000 19590 20130 3922 81 3 1053 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925007] [19591] 1000 19591 20130 3798 81 3 1177 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925010] [19592] 1000 19592 20130 3761 81 3 1214 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925014] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925018] [19594] 1000 19594 20130 3844 81 3 1132 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925022] [19595] 1000 19595 20130 4068 81 3 908 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925026] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925030] [19597] 1000 19597 20130 3852 81 3 1123 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925034] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925037] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925041] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925045] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925049] [19602] 1000 19602 20130 3923 81 3 1053 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925053] [19603] 1000 19603 20130 3921 81 3 1055 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925056] [19604] 1000 19604 20130 3947 81 3 1029 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925060] [19605] 1000 19605 20130 3860 81 3 1116 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925064] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925068] [19607] 1000 19607 20130 3900 81 3 1076 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925072] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925076] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925079] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925083] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925087] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925091] [19613] 1000 19613 20130 3840 81 3 1135 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925095] [19614] 1000 19614 20130 4035 81 3 941 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925098] [19615] 1000 19615 20130 3948 81 3 1028 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925102] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925106] [19617] 1000 19617 20130 3854 81 3 1122 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925110] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925114] [19619] 1000 19619 20130 3898 81 3 1077 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925117] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925121] [19621] 1000 19621 20130 3985 81 3 991 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925125] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925129] [19623] 1000 19623 20130 4152 81 3 824 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925132] [19624] 1000 19624 20130 3839 81 3 1137 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925136] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925140] [19626] 1000 19626 20130 3838 81 3 1137 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925144] [19627] 1000 19627 20130 3838 81 3 1138 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925148] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925151] [19629] 1000 19629 20130 3817 81 3 1159 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925155] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925159] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925163] [19632] 1000 19632 20130 3810 81 3 1165 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925167] [19633] 1000 19633 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925171] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925174] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925178] [19636] 1000 19636 20130 3908 81 3 1067 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925182] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925186] [19638] 1000 19638 20130 3869 81 3 1107 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925190] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925194] [19640] 1000 19640 20130 3857 81 3 1119 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925198] [19641] 1000 19641 20130 3939 81 3 1037 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925202] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925205] [19643] 1000 19643 20130 3941 81 3 1035 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925209] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925213] [19645] 1000 19645 20130 3814 81 3 1161 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925217] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925221] [19647] 1000 19647 20130 3785 81 3 1191 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925225] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925228] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925232] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925235] [19651] 1000 19651 20130 3776 81 3 1199 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925239] [19652] 1000 19652 20130 3867 81 3 1109 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925243] [19653] 1000 19653 20130 4038 81 3 937 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925247] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925251] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925255] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925258] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925262] [19658] 1000 19658 20130 4004 81 3 972 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925266] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925270] [19660] 1000 19660 20130 4075 81 3 901 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925274] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925278] [19662] 1000 19662 20130 4037 81 3 939 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925282] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925286] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925290] [19665] 1000 19665 20130 3893 81 3 1082 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925293] [19666] 1000 19666 20130 3929 81 3 1047 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925297] [19667] 1000 19667 20130 4001 81 3 975 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925301] [19668] 1000 19668 20130 4136 81 3 840 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925305] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925309] [19670] 1000 19670 20130 4050 81 3 926 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925313] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925317] [19672] 1000 19672 20130 3926 81 3 1050 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925321] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925324] [19674] 1000 19674 20130 3904 81 3 1071 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925328] [19675] 1000 19675 20130 3896 81 3 1080 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925332] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925336] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925340] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925344] [19679] 1000 19679 20130 3701 81 3 1274 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925347] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925351] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925355] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925359] [19683] 1000 19683 20130 3747 81 3 1229 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925363] [19684] 1000 19684 20130 3992 81 3 984 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925366] [19685] 1000 19685 20130 4030 81 3 946 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925370] [19686] 1000 19686 20130 3999 81 3 977 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925374] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925378] [19688] 1000 19688 20130 3803 81 3 1173 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925382] [19689] 1000 19689 20130 4138 81 3 837 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925386] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925390] [19691] 1000 19691 20130 3924 81 3 1052 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925393] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925397] [19693] 1000 19693 20130 3913 81 3 1063 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925401] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925405] [19695] 1000 19695 20130 4039 81 3 936 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925409] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925413] [19697] 1000 19697 20130 4159 81 3 817 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925417] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925421] [19699] 1000 19699 20130 3882 81 3 1094 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925424] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925428] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925432] [19702] 1000 19702 20130 4170 81 3 806 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925436] [19703] 1000 19703 20130 4066 81 3 910 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925440] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925444] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925448] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925451] [19707] 1000 19707 20130 3919 81 3 1057 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925455] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925459] [19709] 1000 19709 20130 4115 81 3 861 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925463] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925467] [19711] 1000 19711 20130 3927 81 3 1049 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925471] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925475] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925479] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925482] [19715] 1000 19715 20130 4132 81 3 844 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925486] [19716] 1000 19716 20130 3881 81 3 1094 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925490] [19717] 1000 19717 20130 4007 81 3 969 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925494] [19718] 1000 19718 20130 4018 81 3 958 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925498] [19719] 1000 19719 20130 4181 81 3 795 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925502] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925506] [19721] 1000 19721 20130 4023 81 3 953 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925510] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925514] [19723] 1000 19723 20130 4052 81 3 924 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925517] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925521] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925525] [19726] 1000 19726 20130 3923 81 3 1052 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925529] [19727] 1000 19727 20130 4217 81 3 759 0 stress-ng-stack Aug 18 04:14:58 gulpin kernel: [ 4861.925533] [19747] 0 19747 50 18 4 3 10 0 dhclient-script Aug 18 04:14:58 gulpin kernel: [ 4861.925537] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:14:58 gulpin kernel: [ 4861.925541] [19784] 0 19784 63 26 4 3 16 0 resolvconf Aug 18 04:14:58 gulpin kernel: [ 4861.925545] [19797] 1000 19797 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:00 gulpin kernel: [ 4861.925550] [19814] 1000 19814 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:00 gulpin kernel: [ 4861.925554] [19815] 1000 19815 9334 2206 40 3 13 0 stress-ng-stack Aug 18 04:15:00 gulpin kernel: [ 4861.925558] [19816] 0 19816 63 5 4 3 11 0 resolvconf Aug 18 04:15:00 gulpin kernel: [ 4861.925561] [19817] 0 19817 65 13 3 2 5 0 sed Aug 18 04:15:00 gulpin kernel: [ 4861.925565] [19818] 0 19818 65 14 3 2 4 0 sed Aug 18 04:15:00 gulpin kernel: [ 4861.925569] [19819] 1000 19819 20130 4970 81 3 13 0 stress-ng-stack Aug 18 04:15:00 gulpin kernel: [ 4861.925573] [19821] 1000 19821 15553 3808 64 3 13 0 stress-ng-stack Aug 18 04:15:00 gulpin kernel: [ 4861.925577] [19824] 1000 19824 463 45 6 3 14 0 stress-ng-stack Aug 18 04:15:00 gulpin kernel: [ 4861.925581] [19825] 0 19825 46 10 3 2 0 0 run-parts Aug 18 04:15:00 gulpin kernel: [ 4861.925584] Out of memory: Kill process 19819 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:15:00 gulpin kernel: [ 4861.925919] Killed process 19819 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:1792kB Aug 18 04:15:00 gulpin kernel: [ 4868.844951] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:15:00 gulpin kernel: [ 4868.844964] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:15:00 gulpin kernel: [ 4868.844976] CPU: 113 PID: 19617 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:15:00 gulpin kernel: [ 4868.844980] Call Trace: Aug 18 04:15:00 gulpin kernel: [ 4868.844992] [c0000000fb3db630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:15:00 gulpin kernel: [ 4868.844998] [c0000000fb3db670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:15:00 gulpin kernel: [ 4868.845005] [c0000000fb3db740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:15:00 gulpin kernel: [ 4868.845010] [c0000000fb3db800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:15:00 gulpin kernel: [ 4868.845015] [c0000000fb3db8b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:15:00 gulpin kernel: [ 4868.845021] [c0000000fb3dbaa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:15:00 gulpin kernel: [ 4868.845027] [c0000000fb3dbb30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:15:00 gulpin kernel: [ 4868.845031] [c0000000fb3dbbb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:15:00 gulpin kernel: [ 4868.845036] [c0000000fb3dbc10] [c00000000028e490] swapin_readahead+0x1b0/0x2a0 Aug 18 04:15:00 gulpin kernel: [ 4868.845042] [c0000000fb3dbcb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:15:00 gulpin kernel: [ 4868.845046] [c0000000fb3dbd80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:15:00 gulpin kernel: [ 4868.845053] [c0000000fb3dbe30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:15:00 gulpin kernel: [ 4868.845055] Mem-Info: Aug 18 04:15:00 gulpin kernel: [ 4868.845073] active_anon:466754 inactive_anon:27977 isolated_anon:1018 Aug 18 04:15:00 gulpin kernel: [ 4868.845073] active_file:116 inactive_file:58 isolated_file:0 Aug 18 04:15:00 gulpin kernel: [ 4868.845073] unevictable:71 dirty:5 writeback:791 unstable:0 Aug 18 04:15:00 gulpin kernel: [ 4868.845073] slab_reclaimable:2437 slab_unreclaimable:15258 Aug 18 04:15:00 gulpin kernel: [ 4868.845073] mapped:358 shmem:297 pagetables:937 bounce:0 Aug 18 04:15:00 gulpin kernel: [ 4868.845073] free:2811 free_pcp:32 free_cma:863 Aug 18 04:15:00 gulpin kernel: [ 4868.845085] Node 0 DMA free:179904kB min:180224kB low:225280kB high:270336kB active_anon:29872256kB inactive_anon:1790528kB active_file:7424kB inactive_file:3712kB unevictable:4544kB isolated(anon):65152kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:320kB writeback:50624kB mapped:22912kB shmem:19008kB slab_reclaimable:155968kB slab_unreclaimable:976512kB kernel_stack:22832kB pagetables:59968kB unstable:0kB bounce:0kB free_pcp:2048kB local_pcp:0kB free_cma:55232kB writeback_tmp:0kB pages_scanned:67904 all_unreclaimable? yes Aug 18 04:15:00 gulpin kernel: [ 4868.845099] lowmem_reserve[]: 0 0 0 0 Aug 18 04:15:00 gulpin kernel: [ 4868.845105] Node 0 DMA: 284*64kB (UMEC) 87*128kB (UME) 103*256kB (UME) 24*512kB (UME) 8*1024kB (UE) 3*2048kB (UME) 2*4096kB (U) 1*8192kB (M) 5*16384kB (MC) = 180608kB Aug 18 04:15:00 gulpin kernel: [ 4868.845128] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:15:00 gulpin kernel: [ 4868.845132] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:15:00 gulpin kernel: [ 4868.845136] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:15:00 gulpin kernel: [ 4868.845138] 2025 total pagecache pages Aug 18 04:15:00 gulpin kernel: [ 4868.845142] 1495 pages in swap cache Aug 18 04:15:00 gulpin kernel: [ 4868.845145] Swap cache stats: add 230119, delete 228624, find 38481/62857 Aug 18 04:15:00 gulpin kernel: [ 4868.845147] Free swap = 0kB Aug 18 04:15:00 gulpin kernel: [ 4868.845149] Total swap = 8388544kB Aug 18 04:15:00 gulpin kernel: [ 4868.845152] 524288 pages RAM Aug 18 04:15:00 gulpin kernel: [ 4868.845154] 0 pages HighMem/MovableOnly Aug 18 04:15:00 gulpin kernel: [ 4868.845156] 3238 pages reserved Aug 18 04:15:00 gulpin kernel: [ 4868.845159] 26368 pages cma reserved Aug 18 04:15:00 gulpin kernel: [ 4868.845161] 0 pages hwpoisoned Aug 18 04:15:00 gulpin kernel: [ 4868.845163] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:15:00 gulpin kernel: [ 4868.845190] [ 1069] 0 1069 372 35 6 3 62 0 systemd-journal Aug 18 04:15:00 gulpin kernel: [ 4868.845195] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:15:00 gulpin kernel: [ 4868.845200] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:15:00 gulpin kernel: [ 4868.845205] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:15:00 gulpin kernel: [ 4868.845210] [ 1536] 104 1536 3580 17 8 3 117 0 rsyslogd Aug 18 04:15:00 gulpin kernel: [ 4868.845214] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:15:00 gulpin kernel: [ 4868.845218] [ 1554] 0 1554 118 27 5 3 45 0 cron Aug 18 04:15:00 gulpin kernel: [ 4868.845222] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:15:00 gulpin kernel: [ 4868.845227] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:15:00 gulpin kernel: [ 4868.845231] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:15:00 gulpin kernel: [ 4868.845235] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:15:00 gulpin kernel: [ 4868.845239] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:15:00 gulpin kernel: [ 4868.845244] [ 1569] 0 1569 3692 14 10 3 64 0 accounts-daemon Aug 18 04:15:00 gulpin kernel: [ 4868.845248] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:15:00 gulpin kernel: [ 4868.845253] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:15:00 gulpin kernel: [ 4868.845258] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:15:00 gulpin kernel: [ 4868.845262] [ 2086] 0 2086 122 13 4 3 30 0 dhclient Aug 18 04:15:00 gulpin kernel: [ 4868.845266] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:15:00 gulpin kernel: [ 4868.845274] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:15:00 gulpin kernel: [ 4868.845278] [16617] 0 16617 122 13 4 3 38 0 dhclient Aug 18 04:15:00 gulpin kernel: [ 4868.845282] [16664] 0 16664 65 33 5 3 17 0 iscsid Aug 18 04:15:00 gulpin kernel: [ 4868.845286] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:15:00 gulpin kernel: [ 4868.845291] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:15:00 gulpin kernel: [ 4868.845295] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:15:00 gulpin kernel: [ 4868.845300] [16744] 0 16744 111 20 5 3 35 0 irqbalance Aug 18 04:15:05 gulpin kernel: [ 4868.845305] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:15:05 gulpin kernel: [ 4868.845309] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:15:05 gulpin kernel: [ 4868.845313] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:15:05 gulpin kernel: [ 4868.845318] [16838] 1000 16838 328 42 5 3 81 0 sshd Aug 18 04:15:05 gulpin kernel: [ 4868.845322] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:15:05 gulpin kernel: [ 4868.845327] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:15:05 gulpin kernel: [ 4868.845332] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:15:05 gulpin kernel: [ 4868.845336] [17272] 1000 17272 141 49 4 3 28 0 bash Aug 18 04:15:05 gulpin kernel: [ 4868.845340] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:15:05 gulpin kernel: [ 4868.845344] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:15:05 gulpin kernel: [ 4868.845349] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:15:05 gulpin kernel: [ 4868.845353] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:15:05 gulpin kernel: [ 4868.845358] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:15:05 gulpin kernel: [ 4868.845362] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:15:05 gulpin kernel: [ 4868.845367] [19472] 1000 19472 463 37 6 3 15 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845371] [19473] 1000 19473 463 34 6 3 15 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845375] [19474] 1000 19474 463 37 6 3 15 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845380] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845384] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845388] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845393] [19482] 1000 19482 463 11 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845397] [19483] 1000 19483 20130 3768 81 3 1208 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845402] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845406] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845411] [19487] 1000 19487 20130 3868 81 3 1108 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845415] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845419] [19489] 1000 19489 20130 3750 81 3 1226 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845423] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845427] [19491] 1000 19491 20130 3772 81 3 1204 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845432] [19492] 1000 19492 20130 3664 81 3 1312 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845436] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845440] [19494] 1000 19494 20130 3660 81 3 1316 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845445] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845449] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845453] [19497] 1000 19497 20130 3705 81 3 1270 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845458] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845462] [19499] 1000 19499 20130 3836 81 3 1140 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845466] [19500] 1000 19500 20130 3781 81 3 1195 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845471] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845475] [19502] 1000 19502 20130 3866 81 3 1110 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845479] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845484] [19504] 1000 19504 20130 3439 81 3 1536 0 stress-ng-stack Aug 18 04:15:05 gulpin kernel: [ 4868.845488] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845493] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845497] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845501] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845506] [19509] 1000 19509 20130 3886 81 3 1090 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845510] [19510] 1000 19510 20130 3769 81 3 1207 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845514] [19511] 1000 19511 20130 3780 81 3 1196 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845519] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845523] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845527] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845531] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845536] [19516] 1000 19516 20130 3876 81 3 1100 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845540] [19517] 1000 19517 20130 3694 81 3 1282 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845544] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845549] [19519] 1000 19519 20130 3842 81 3 1134 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845553] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845557] [19521] 1000 19521 20130 3929 81 3 1047 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845562] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845566] [19523] 1000 19523 20130 3831 81 3 1145 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845570] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845575] [19525] 1000 19525 20130 3872 81 3 1104 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845579] [19526] 1000 19526 20130 3791 81 3 1185 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845583] [19527] 1000 19527 20130 3820 81 3 1156 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845588] [19528] 1000 19528 20130 3771 81 3 1205 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845592] [19529] 1000 19529 463 42 6 3 14 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845597] [19530] 1000 19530 20130 3857 81 3 1119 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845601] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845606] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845610] [19534] 1000 19534 20130 3834 81 3 1142 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845614] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845619] [19536] 1000 19536 20130 3863 81 3 1113 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845623] [19537] 1000 19537 20130 3889 81 3 1087 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845627] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845632] [19539] 1000 19539 20130 3787 81 3 1189 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845636] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845640] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845644] [19542] 1000 19542 20130 3537 81 3 1439 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845649] [19543] 1000 19543 20130 3906 81 3 1070 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845653] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845658] [19545] 1000 19545 20130 4021 81 3 955 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845662] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845666] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845671] [19548] 1000 19548 20130 3760 81 3 1216 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845675] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845679] [19550] 1000 19550 20130 3764 81 3 1212 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845683] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845688] [19552] 1000 19552 20130 3817 81 3 1159 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845692] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845696] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845700] [19555] 1000 19555 20130 4002 81 3 974 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845705] [19556] 1000 19556 20130 3944 81 3 1031 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845709] [19557] 1000 19557 20130 3728 81 3 1248 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845714] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845718] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845722] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845727] [19561] 1000 19561 20130 3766 81 3 1210 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845731] [19562] 1000 19562 20130 3523 81 3 1453 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845736] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845740] [19564] 1000 19564 20130 3918 81 3 1058 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845745] [19565] 1000 19565 20130 3691 81 3 1285 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845749] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845754] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845758] [19568] 1000 19568 20130 3872 81 3 1104 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845762] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845767] [19570] 1000 19570 20130 3940 81 3 1036 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845771] [19571] 1000 19571 20130 3599 81 3 1377 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845775] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845780] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845784] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845789] [19575] 1000 19575 20130 3738 81 3 1238 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845793] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845797] [19577] 1000 19577 20130 3882 81 3 1094 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845801] [19578] 1000 19578 20130 4083 81 3 893 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845806] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845810] [19580] 1000 19580 20130 3727 81 3 1249 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845815] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845819] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845823] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845828] [19584] 1000 19584 20130 3848 81 3 1128 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845832] [19585] 1000 19585 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845837] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845841] [19587] 1000 19587 20130 3844 81 3 1132 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845845] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845850] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845854] [19590] 1000 19590 20130 3956 81 3 1020 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845858] [19591] 1000 19591 20130 3828 81 3 1148 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845863] [19592] 1000 19592 20130 3779 81 3 1197 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845867] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845871] [19594] 1000 19594 20130 3878 81 3 1098 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845876] [19595] 1000 19595 20130 4055 81 3 921 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845880] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845884] [19597] 1000 19597 20130 3838 81 3 1137 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845889] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845893] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845897] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845901] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845906] [19602] 1000 19602 20130 3954 81 3 1022 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845910] [19603] 1000 19603 20130 3907 81 3 1069 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845914] [19604] 1000 19604 20130 3929 81 3 1047 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845919] [19605] 1000 19605 20130 3892 81 3 1084 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845923] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845928] [19607] 1000 19607 20130 3880 81 3 1096 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845932] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845936] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845940] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845945] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845949] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845954] [19613] 1000 19613 20130 3857 81 3 1119 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845958] [19614] 1000 19614 20130 4011 81 3 965 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845962] [19615] 1000 19615 20130 3942 81 3 1034 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845967] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845971] [19617] 1000 19617 20130 3842 81 3 1134 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845975] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845979] [19619] 1000 19619 20130 3928 81 3 1048 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845984] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845988] [19621] 1000 19621 20130 4000 81 3 976 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845993] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.845997] [19623] 1000 19623 20130 4170 81 3 806 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846002] [19624] 1000 19624 20130 3874 81 3 1102 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846006] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846010] [19626] 1000 19626 20130 3859 81 3 1117 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846015] [19627] 1000 19627 20130 3813 81 3 1163 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846019] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846023] [19629] 1000 19629 20130 3847 81 3 1129 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846028] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846032] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846036] [19632] 1000 19632 20130 3845 81 3 1131 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846041] [19633] 1000 19633 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846045] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846049] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846054] [19636] 1000 19636 20130 3928 81 3 1048 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846059] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846063] [19638] 1000 19638 20130 3904 81 3 1072 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846067] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846071] [19640] 1000 19640 20130 3838 81 3 1138 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846076] [19641] 1000 19641 20130 3916 81 3 1060 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846080] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846085] [19643] 1000 19643 20130 3939 81 3 1037 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846089] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846093] [19645] 1000 19645 20130 3800 81 3 1175 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846098] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846102] [19647] 1000 19647 20130 3770 81 3 1206 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846107] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846111] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846115] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846120] [19651] 1000 19651 20130 3802 81 3 1174 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846124] [19652] 1000 19652 20130 3851 81 3 1125 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846129] [19653] 1000 19653 20130 4067 81 3 909 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846133] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846137] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846142] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846146] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846150] [19658] 1000 19658 20130 3981 81 3 995 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846155] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846159] [19660] 1000 19660 20130 4100 81 3 876 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846163] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846167] [19662] 1000 19662 20130 4009 81 3 967 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846171] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846176] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846180] [19665] 1000 19665 20130 3921 81 3 1055 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846184] [19666] 1000 19666 20130 3910 81 3 1066 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846189] [19667] 1000 19667 20130 4031 81 3 945 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846193] [19668] 1000 19668 20130 4118 81 3 858 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846198] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846202] [19670] 1000 19670 20130 4030 81 3 946 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846206] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846211] [19672] 1000 19672 20130 3956 81 3 1020 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846215] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846219] [19674] 1000 19674 20130 3934 81 3 1042 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846224] [19675] 1000 19675 20130 3929 81 3 1047 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846228] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846232] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846236] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846241] [19679] 1000 19679 20130 3720 81 3 1256 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846245] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846249] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846254] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846258] [19683] 1000 19683 20130 3726 81 3 1250 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846262] [19684] 1000 19684 20130 3978 81 3 998 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846267] [19685] 1000 19685 20130 4009 81 3 967 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846271] [19686] 1000 19686 20130 3991 81 3 985 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846276] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846280] [19688] 1000 19688 20130 3813 81 3 1163 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846284] [19689] 1000 19689 20130 4164 81 3 812 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846289] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846293] [19691] 1000 19691 20130 3954 81 3 1022 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846297] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846302] [19693] 1000 19693 20130 3930 81 3 1046 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846306] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846310] [19695] 1000 19695 20130 4068 81 3 908 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846315] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846319] [19697] 1000 19697 20130 4140 81 3 836 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846324] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846328] [19699] 1000 19699 20130 3861 81 3 1115 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846332] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846337] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846341] [19702] 1000 19702 20130 4195 81 3 781 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846345] [19703] 1000 19703 20130 4058 81 3 918 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846349] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846354] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846358] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846362] [19707] 1000 19707 20130 3907 81 3 1069 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846366] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846371] [19709] 1000 19709 20130 4132 81 3 844 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846375] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846379] [19711] 1000 19711 20130 3937 81 3 1039 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846384] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846388] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846392] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846396] [19715] 1000 19715 20130 4120 81 3 856 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846401] [19716] 1000 19716 20130 3900 81 3 1076 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846405] [19717] 1000 19717 20130 3998 81 3 978 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846410] [19718] 1000 19718 20130 4005 81 3 971 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846414] [19719] 1000 19719 20130 4211 81 3 765 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846419] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846423] [19721] 1000 19721 20130 4017 81 3 959 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846427] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846432] [19723] 1000 19723 20130 4079 81 3 897 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846436] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846440] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846445] [19726] 1000 19726 20130 3908 81 3 1067 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846449] [19727] 1000 19727 20130 4256 81 3 720 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846454] [19747] 0 19747 50 18 4 3 12 0 dhclient-script Aug 18 04:15:06 gulpin kernel: [ 4868.846459] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:15:06 gulpin kernel: [ 4868.846463] [19784] 0 19784 63 26 4 3 16 0 resolvconf Aug 18 04:15:06 gulpin kernel: [ 4868.846468] [19797] 1000 19797 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846472] [19814] 1000 19814 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846477] [19815] 1000 19815 11457 2734 48 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846481] [19816] 0 19816 63 5 4 3 11 0 resolvconf Aug 18 04:15:06 gulpin kernel: [ 4868.846486] [19817] 0 19817 65 0 3 2 13 0 sed Aug 18 04:15:06 gulpin kernel: [ 4868.846489] [19818] 0 19818 65 0 3 2 14 0 sed Aug 18 04:15:06 gulpin kernel: [ 4868.846494] [19821] 1000 19821 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846498] [19824] 1000 19824 7364 1749 32 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846503] [19825] 0 19825 48 12 4 3 7 0 run-parts Aug 18 04:15:06 gulpin kernel: [ 4868.846507] [19826] 1000 19826 7364 1764 32 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4868.846511] Out of memory: Kill process 19814 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:15:06 gulpin kernel: [ 4868.846878] Killed process 19814 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:1664kB Aug 18 04:15:06 gulpin kernel: [ 4877.480466] irqbalance invoked oom-killer: gfp_mask=0x26040c0, order=0, oom_score_adj=0 Aug 18 04:15:06 gulpin kernel: [ 4877.480475] irqbalance cpuset=/ mems_allowed=0 Aug 18 04:15:06 gulpin kernel: [ 4877.480485] CPU: 115 PID: 16744 Comm: irqbalance Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:15:06 gulpin kernel: [ 4877.480489] Call Trace: Aug 18 04:15:06 gulpin kernel: [ 4877.480498] [c000000770a4f290] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:15:06 gulpin kernel: [ 4877.480504] [c000000770a4f2d0] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:15:06 gulpin kernel: [ 4877.480511] [c000000770a4f3a0] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:15:06 gulpin kernel: [ 4877.480516] [c000000770a4f460] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:15:06 gulpin kernel: [ 4877.480521] [c000000770a4f510] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:15:06 gulpin kernel: [ 4877.480526] [c000000770a4f700] [c0000000002a14d4] alloc_pages_current+0xb4/0x1a0 Aug 18 04:15:06 gulpin kernel: [ 4877.480531] [c000000770a4f750] [c0000000002adfec] new_slab+0x42c/0x5b0 Aug 18 04:15:06 gulpin kernel: [ 4877.480535] [c000000770a4f810] [c0000000002b0c70] ___slab_alloc+0x550/0x630 Aug 18 04:15:06 gulpin kernel: [ 4877.480540] [c000000770a4f930] [c0000000002b0dac] __slab_alloc+0x5c/0x90 Aug 18 04:15:06 gulpin kernel: [ 4877.480544] [c000000770a4f990] [c0000000002b1dd4] __kmalloc+0x1f4/0x3e0 Aug 18 04:15:06 gulpin kernel: [ 4877.480550] [c000000770a4f9f0] [c000000000317220] seq_buf_alloc+0x40/0x90 Aug 18 04:15:06 gulpin kernel: [ 4877.480554] [c000000770a4fa20] [c000000000317e08] single_open_size+0x48/0xf0 Aug 18 04:15:06 gulpin kernel: [ 4877.480559] [c000000770a4fa70] [c000000000389c60] stat_open+0x70/0x90 Aug 18 04:15:06 gulpin kernel: [ 4877.480565] [c000000770a4faa0] [c00000000037b2a8] proc_reg_open+0xc8/0x1c0 Aug 18 04:15:06 gulpin kernel: [ 4877.480570] [c000000770a4faf0] [c0000000002dec20] do_dentry_open+0x2c0/0x460 Aug 18 04:15:06 gulpin kernel: [ 4877.480575] [c000000770a4fb50] [c0000000002f6ae8] do_last+0x178/0xff0 Aug 18 04:15:06 gulpin kernel: [ 4877.480579] [c000000770a4fc10] [c0000000002f7a2c] path_openat+0xcc/0x3c0 Aug 18 04:15:06 gulpin kernel: [ 4877.480584] [c000000770a4fc90] [c0000000002f9d5c] do_filp_open+0xfc/0x170 Aug 18 04:15:06 gulpin kernel: [ 4877.480588] [c000000770a4fdb0] [c0000000002e0a10] do_sys_open+0x1c0/0x3b0 Aug 18 04:15:06 gulpin kernel: [ 4877.480594] [c000000770a4fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:15:06 gulpin kernel: [ 4877.480597] Mem-Info: Aug 18 04:15:06 gulpin kernel: [ 4877.480617] active_anon:466423 inactive_anon:28035 isolated_anon:1159 Aug 18 04:15:06 gulpin kernel: [ 4877.480617] active_file:104 inactive_file:109 isolated_file:0 Aug 18 04:15:06 gulpin kernel: [ 4877.480617] unevictable:71 dirty:1 writeback:964 unstable:0 Aug 18 04:15:06 gulpin kernel: [ 4877.480617] slab_reclaimable:2439 slab_unreclaimable:15258 Aug 18 04:15:06 gulpin kernel: [ 4877.480617] mapped:368 shmem:299 pagetables:936 bounce:0 Aug 18 04:15:06 gulpin kernel: [ 4877.480617] free:2985 free_pcp:0 free_cma:863 Aug 18 04:15:06 gulpin kernel: [ 4877.480630] Node 0 DMA free:191040kB min:180224kB low:225280kB high:270336kB active_anon:29851072kB inactive_anon:1794240kB active_file:6656kB inactive_file:6976kB unevictable:4544kB isolated(anon):74176kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:64kB writeback:61696kB mapped:23552kB shmem:19136kB slab_reclaimable:156096kB slab_unreclaimable:976512kB kernel_stack:22816kB pagetables:59904kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:55232kB writeback_tmp:0kB pages_scanned:2048 all_unreclaimable? no Aug 18 04:15:06 gulpin kernel: [ 4877.480644] lowmem_reserve[]: 0 0 0 0 Aug 18 04:15:06 gulpin kernel: [ 4877.480650] Node 0 DMA: 315*64kB (UMEC) 139*128kB (UME) 106*256kB (UME) 23*512kB (UME) 8*1024kB (UE) 3*2048kB (UME) 2*4096kB (U) 1*8192kB (M) 5*16384kB (MC) = 189504kB Aug 18 04:15:06 gulpin kernel: [ 4877.480673] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:15:06 gulpin kernel: [ 4877.480677] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:15:06 gulpin kernel: [ 4877.480681] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:15:06 gulpin kernel: [ 4877.480683] 2246 total pagecache pages Aug 18 04:15:06 gulpin kernel: [ 4877.480686] 1693 pages in swap cache Aug 18 04:15:06 gulpin kernel: [ 4877.480689] Swap cache stats: add 236838, delete 235145, find 41089/66925 Aug 18 04:15:06 gulpin kernel: [ 4877.480692] Free swap = 0kB Aug 18 04:15:06 gulpin kernel: [ 4877.480695] Total swap = 8388544kB Aug 18 04:15:06 gulpin kernel: [ 4877.480698] 524288 pages RAM Aug 18 04:15:06 gulpin kernel: [ 4877.480700] 0 pages HighMem/MovableOnly Aug 18 04:15:06 gulpin kernel: [ 4877.480702] 3238 pages reserved Aug 18 04:15:06 gulpin kernel: [ 4877.480704] 26368 pages cma reserved Aug 18 04:15:06 gulpin kernel: [ 4877.480706] 0 pages hwpoisoned Aug 18 04:15:06 gulpin kernel: [ 4877.480709] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:15:06 gulpin kernel: [ 4877.480736] [ 1069] 0 1069 372 23 6 3 67 0 systemd-journal Aug 18 04:15:06 gulpin kernel: [ 4877.480741] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:15:06 gulpin kernel: [ 4877.480746] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:15:06 gulpin kernel: [ 4877.480752] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:15:06 gulpin kernel: [ 4877.480757] [ 1536] 104 1536 3580 32 8 3 93 0 rsyslogd Aug 18 04:15:06 gulpin kernel: [ 4877.480762] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:15:06 gulpin kernel: [ 4877.480766] [ 1554] 0 1554 118 27 5 3 45 0 cron Aug 18 04:15:06 gulpin kernel: [ 4877.480771] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:15:06 gulpin kernel: [ 4877.480775] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:15:06 gulpin kernel: [ 4877.480780] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:15:06 gulpin kernel: [ 4877.480785] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:15:06 gulpin kernel: [ 4877.480789] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:15:06 gulpin kernel: [ 4877.480793] [ 1569] 0 1569 3692 22 10 3 66 0 accounts-daemon Aug 18 04:15:06 gulpin kernel: [ 4877.480798] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:15:06 gulpin kernel: [ 4877.480803] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:15:06 gulpin kernel: [ 4877.480808] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4877.480813] [ 2086] 0 2086 122 20 4 3 26 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4877.480818] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4877.480825] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:15:06 gulpin kernel: [ 4877.480830] [16617] 0 16617 122 13 4 3 38 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4877.480834] [16664] 0 16664 65 33 5 3 23 0 iscsid Aug 18 04:15:06 gulpin kernel: [ 4877.480839] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:15:06 gulpin kernel: [ 4877.480844] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:15:06 gulpin kernel: [ 4877.480849] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:15:06 gulpin kernel: [ 4877.480853] [16744] 0 16744 111 32 5 3 21 0 irqbalance Aug 18 04:15:06 gulpin kernel: [ 4877.480858] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:15:06 gulpin kernel: [ 4877.480863] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:15:06 gulpin kernel: [ 4877.480867] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:15:06 gulpin kernel: [ 4877.480872] [16838] 1000 16838 328 42 5 3 81 0 sshd Aug 18 04:15:06 gulpin kernel: [ 4877.480877] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:15:06 gulpin kernel: [ 4877.480882] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:15:06 gulpin kernel: [ 4877.480886] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:15:06 gulpin kernel: [ 4877.480891] [17272] 1000 17272 141 38 4 3 28 0 bash Aug 18 04:15:06 gulpin kernel: [ 4877.480896] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:15:06 gulpin kernel: [ 4877.480900] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:15:06 gulpin kernel: [ 4877.480905] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:15:06 gulpin kernel: [ 4877.480910] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:15:06 gulpin kernel: [ 4877.480915] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:15:06 gulpin kernel: [ 4877.480920] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:15:06 gulpin kernel: [ 4877.480924] [19472] 1000 19472 463 37 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480929] [19473] 1000 19473 463 34 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480934] [19474] 1000 19474 463 37 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480938] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480943] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480948] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480953] [19482] 1000 19482 463 11 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480957] [19483] 1000 19483 20130 3752 81 3 1224 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480962] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480967] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480972] [19487] 1000 19487 20130 3883 81 3 1093 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480977] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480982] [19489] 1000 19489 20130 3783 81 3 1193 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480987] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480991] [19491] 1000 19491 20130 3796 81 3 1180 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.480996] [19492] 1000 19492 20130 3634 81 3 1342 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481001] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481006] [19494] 1000 19494 20130 3632 81 3 1344 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481010] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481015] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481020] [19497] 1000 19497 20130 3693 81 3 1282 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481025] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481030] [19499] 1000 19499 20130 3825 81 3 1151 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481034] [19500] 1000 19500 20130 3784 81 3 1192 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481039] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481044] [19502] 1000 19502 20130 3840 81 3 1136 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481048] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481053] [19504] 1000 19504 20130 3421 81 3 1554 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481058] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481063] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481067] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481072] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481076] [19509] 1000 19509 20130 3850 81 3 1126 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481081] [19510] 1000 19510 20130 3744 81 3 1232 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481086] [19511] 1000 19511 20130 3749 81 3 1227 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481090] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481095] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481100] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481105] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481110] [19516] 1000 19516 20130 3840 81 3 1136 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481115] [19517] 1000 19517 20130 3667 81 3 1309 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481120] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481124] [19519] 1000 19519 20130 3828 81 3 1148 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481129] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481134] [19521] 1000 19521 20130 3910 81 3 1066 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481138] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481143] [19523] 1000 19523 20130 3824 81 3 1152 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481148] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481153] [19525] 1000 19525 20130 3891 81 3 1085 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481157] [19526] 1000 19526 20130 3784 81 3 1192 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481162] [19527] 1000 19527 20130 3808 81 3 1168 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481167] [19528] 1000 19528 20130 3757 81 3 1219 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481172] [19529] 1000 19529 463 42 6 3 14 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481176] [19530] 1000 19530 20130 3840 81 3 1136 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481181] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481185] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481190] [19534] 1000 19534 20130 3801 81 3 1175 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481195] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481200] [19536] 1000 19536 20130 3889 81 3 1087 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481205] [19537] 1000 19537 20130 3897 81 3 1079 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481209] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481214] [19539] 1000 19539 20130 3780 81 3 1196 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481219] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481224] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481229] [19542] 1000 19542 20130 3565 81 3 1411 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481233] [19543] 1000 19543 20130 3895 81 3 1081 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481238] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481243] [19545] 1000 19545 20130 4022 81 3 954 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481248] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481252] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481257] [19548] 1000 19548 20130 3770 81 3 1206 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481262] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481267] [19550] 1000 19550 20130 3745 81 3 1231 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481271] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481276] [19552] 1000 19552 20130 3799 81 3 1177 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481280] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481285] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481290] [19555] 1000 19555 20130 4027 81 3 949 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481295] [19556] 1000 19556 20130 3951 81 3 1025 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481300] [19557] 1000 19557 20130 3690 81 3 1286 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481305] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481309] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481314] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481318] [19561] 1000 19561 20130 3725 81 3 1251 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481324] [19562] 1000 19562 20130 3510 81 3 1466 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481328] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481333] [19564] 1000 19564 20130 3899 81 3 1077 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481337] [19565] 1000 19565 20130 3649 81 3 1327 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481342] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481347] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481352] [19568] 1000 19568 20130 3849 81 3 1127 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481356] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481361] [19570] 1000 19570 20130 3918 81 3 1058 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481366] [19571] 1000 19571 20130 3618 81 3 1358 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481370] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481375] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481380] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481385] [19575] 1000 19575 20130 3717 81 3 1259 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481389] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481394] [19577] 1000 19577 20130 3847 81 3 1129 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481399] [19578] 1000 19578 20130 4053 81 3 923 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481404] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481409] [19580] 1000 19580 20130 3754 81 3 1222 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481413] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481418] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481423] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481427] [19584] 1000 19584 20130 3836 81 3 1140 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481432] [19585] 1000 19585 20130 3836 81 3 1140 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481437] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481442] [19587] 1000 19587 20130 3860 81 3 1116 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481447] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481452] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481456] [19590] 1000 19590 20130 3948 81 3 1028 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481461] [19591] 1000 19591 20130 3852 81 3 1124 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481466] [19592] 1000 19592 20130 3742 81 3 1234 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481470] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481475] [19594] 1000 19594 20130 3845 81 3 1131 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481480] [19595] 1000 19595 20130 4065 81 3 911 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481484] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481489] [19597] 1000 19597 20130 3801 81 3 1174 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481494] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481499] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481503] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481508] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481513] [19602] 1000 19602 20130 3934 81 3 1042 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481518] [19603] 1000 19603 20130 3891 81 3 1085 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481522] [19604] 1000 19604 20130 3918 81 3 1058 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481527] [19605] 1000 19605 20130 3923 81 3 1053 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481532] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481537] [19607] 1000 19607 20130 3872 81 3 1104 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481542] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481546] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481551] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481556] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481561] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481566] [19613] 1000 19613 20130 3838 81 3 1138 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481570] [19614] 1000 19614 20130 4033 81 3 943 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481575] [19615] 1000 19615 20130 4015 81 3 961 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481580] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481584] [19617] 1000 19617 20130 3827 81 3 1149 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481589] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481593] [19619] 1000 19619 20130 3904 81 3 1072 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481598] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481603] [19621] 1000 19621 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481608] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481613] [19623] 1000 19623 20130 4123 81 3 853 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481617] [19624] 1000 19624 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481622] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481627] [19626] 1000 19626 20130 3873 81 3 1103 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481632] [19627] 1000 19627 20130 3839 81 3 1137 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481636] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481641] [19629] 1000 19629 20130 3859 81 3 1117 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481646] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481651] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481655] [19632] 1000 19632 20130 3853 81 3 1123 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481660] [19633] 1000 19633 20130 4001 81 3 975 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481665] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481669] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481674] [19636] 1000 19636 20130 3907 81 3 1069 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481678] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481683] [19638] 1000 19638 20130 3886 81 3 1090 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481688] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481693] [19640] 1000 19640 20130 3811 81 3 1165 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481697] [19641] 1000 19641 20130 3902 81 3 1074 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481702] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481707] [19643] 1000 19643 20130 3924 81 3 1052 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481712] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481717] [19645] 1000 19645 20130 3809 81 3 1167 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481721] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481726] [19647] 1000 19647 20130 3790 81 3 1186 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481731] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481735] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481740] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481745] [19651] 1000 19651 20130 3783 81 3 1193 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481749] [19652] 1000 19652 20130 3850 81 3 1126 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481754] [19653] 1000 19653 20130 4044 81 3 932 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481759] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481764] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481768] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481773] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481777] [19658] 1000 19658 20130 3948 81 3 1028 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481782] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481787] [19660] 1000 19660 20130 4086 81 3 890 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481791] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481795] [19662] 1000 19662 20130 4033 81 3 943 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481800] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481805] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481809] [19665] 1000 19665 20130 3913 81 3 1063 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481814] [19666] 1000 19666 20130 3945 81 3 1031 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481819] [19667] 1000 19667 20130 4059 81 3 917 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481823] [19668] 1000 19668 20130 4104 81 3 872 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481828] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481833] [19670] 1000 19670 20130 4019 81 3 957 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481838] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481843] [19672] 1000 19672 20130 3989 81 3 987 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481848] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481852] [19674] 1000 19674 20130 3968 81 3 1008 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481857] [19675] 1000 19675 20130 3908 81 3 1068 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481862] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481866] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481871] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481876] [19679] 1000 19679 20130 3747 81 3 1229 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481880] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481885] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481890] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481895] [19683] 1000 19683 20130 3720 81 3 1256 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481899] [19684] 1000 19684 20130 3997 81 3 979 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481904] [19685] 1000 19685 20130 4039 81 3 937 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481909] [19686] 1000 19686 20130 4023 81 3 953 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481913] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481918] [19688] 1000 19688 20130 3830 81 3 1146 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481923] [19689] 1000 19689 20130 4180 81 3 796 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481928] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481932] [19691] 1000 19691 20130 3981 81 3 995 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481937] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481942] [19693] 1000 19693 20130 3918 81 3 1058 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481947] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481951] [19695] 1000 19695 20130 4101 81 3 875 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481956] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481960] [19697] 1000 19697 20130 4134 81 3 842 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481965] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481970] [19699] 1000 19699 20130 3888 81 3 1088 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481975] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481980] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481984] [19702] 1000 19702 20130 4190 81 3 786 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481989] [19703] 1000 19703 20130 4055 81 3 921 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481994] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.481998] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482003] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482008] [19707] 1000 19707 20130 3913 81 3 1063 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482012] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482017] [19709] 1000 19709 20130 4157 81 3 819 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482022] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482027] [19711] 1000 19711 20130 3959 81 3 1017 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482032] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482036] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482041] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482046] [19715] 1000 19715 20130 4145 81 3 831 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482050] [19716] 1000 19716 20130 3868 81 3 1108 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482055] [19717] 1000 19717 20130 4040 81 3 936 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482060] [19718] 1000 19718 20130 3992 81 3 984 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482065] [19719] 1000 19719 20130 4216 81 3 760 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482070] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482075] [19721] 1000 19721 20130 4045 81 3 931 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482080] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482084] [19723] 1000 19723 20130 4053 81 3 923 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482089] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482094] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482099] [19726] 1000 19726 20130 3901 81 3 1074 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482104] [19727] 1000 19727 20130 4237 81 3 739 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482109] [19747] 0 19747 50 29 4 3 6 0 dhclient-script Aug 18 04:15:06 gulpin kernel: [ 4877.482114] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:15:06 gulpin kernel: [ 4877.482118] [19784] 0 19784 63 26 4 3 16 0 resolvconf Aug 18 04:15:06 gulpin kernel: [ 4877.482124] [19797] 1000 19797 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482129] [19815] 1000 19815 15553 3790 64 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482134] [19816] 0 19816 63 5 4 3 11 0 resolvconf Aug 18 04:15:06 gulpin kernel: [ 4877.482138] [19817] 0 19817 74 22 4 3 6 0 sed Aug 18 04:15:06 gulpin kernel: [ 4877.482143] [19818] 0 19818 69 7 3 2 10 0 sed Aug 18 04:15:06 gulpin kernel: [ 4877.482148] [19821] 1000 19821 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482153] [19824] 1000 19824 20130 4971 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482158] [19826] 1000 19826 7364 1764 32 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482162] [19827] 1000 19827 1737 307 11 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4877.482166] Out of memory: Kill process 19824 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:15:06 gulpin kernel: [ 4877.482520] Killed process 19824 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:1856kB Aug 18 04:15:06 gulpin kernel: [ 4883.812881] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:15:06 gulpin kernel: [ 4883.812894] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:15:06 gulpin kernel: [ 4883.812907] CPU: 48 PID: 19715 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:15:06 gulpin kernel: [ 4883.812916] Call Trace: Aug 18 04:15:06 gulpin kernel: [ 4883.812928] [c000000778457630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:15:06 gulpin kernel: [ 4883.812937] [c000000778457670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:15:06 gulpin kernel: [ 4883.812948] [c000000778457740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:15:06 gulpin kernel: [ 4883.812954] [c000000778457800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:15:06 gulpin kernel: [ 4883.812964] [c0000007784578b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:15:06 gulpin kernel: [ 4883.812972] [c000000778457aa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:15:06 gulpin kernel: [ 4883.812978] [c000000778457b30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:15:06 gulpin kernel: [ 4883.812987] [c000000778457bb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:15:06 gulpin kernel: [ 4883.812996] [c000000778457c10] [c00000000028e434] swapin_readahead+0x154/0x2a0 Aug 18 04:15:06 gulpin kernel: [ 4883.813002] [c000000778457cb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:15:06 gulpin kernel: [ 4883.813011] [c000000778457d80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:15:06 gulpin kernel: [ 4883.813019] [c000000778457e30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:15:06 gulpin kernel: [ 4883.813021] Mem-Info: Aug 18 04:15:06 gulpin kernel: [ 4883.813054] active_anon:466470 inactive_anon:28047 isolated_anon:859 Aug 18 04:15:06 gulpin kernel: [ 4883.813054] active_file:104 inactive_file:78 isolated_file:0 Aug 18 04:15:06 gulpin kernel: [ 4883.813054] unevictable:71 dirty:0 writeback:1185 unstable:0 Aug 18 04:15:06 gulpin kernel: [ 4883.813054] slab_reclaimable:2439 slab_unreclaimable:15259 Aug 18 04:15:06 gulpin kernel: [ 4883.813054] mapped:348 shmem:297 pagetables:936 bounce:0 Aug 18 04:15:06 gulpin kernel: [ 4883.813054] free:3115 free_pcp:36 free_cma:95 Aug 18 04:15:06 gulpin kernel: [ 4883.813069] Node 0 DMA free:198976kB min:180224kB low:225280kB high:270336kB active_anon:29854080kB inactive_anon:1795008kB active_file:6656kB inactive_file:4992kB unevictable:4544kB isolated(anon):54976kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:0kB writeback:75840kB mapped:22272kB shmem:19008kB slab_reclaimable:156096kB slab_unreclaimable:976576kB kernel_stack:22816kB pagetables:59904kB unstable:0kB bounce:0kB free_pcp:2304kB local_pcp:0kB free_cma:6080kB writeback_tmp:0kB pages_scanned:107776 all_unreclaimable? yes Aug 18 04:15:06 gulpin kernel: [ 4883.813090] lowmem_reserve[]: 0 0 0 0 Aug 18 04:15:06 gulpin kernel: [ 4883.813101] Node 0 DMA: 894*64kB (UMEC) 223*128kB (UME) 132*256kB (UME) 29*512kB (UME) 14*1024kB (UME) 13*2048kB (UME) 4*4096kB (UM) 1*8192kB (M) 0*16384kB = 199936kB Aug 18 04:15:06 gulpin kernel: [ 4883.813138] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:15:06 gulpin kernel: [ 4883.813141] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:15:06 gulpin kernel: [ 4883.813149] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:15:06 gulpin kernel: [ 4883.813151] 2308 total pagecache pages Aug 18 04:15:06 gulpin kernel: [ 4883.813154] 1792 pages in swap cache Aug 18 04:15:06 gulpin kernel: [ 4883.813162] Swap cache stats: add 241929, delete 240137, find 43056/69993 Aug 18 04:15:06 gulpin kernel: [ 4883.813164] Free swap = 0kB Aug 18 04:15:06 gulpin kernel: [ 4883.813169] Total swap = 8388544kB Aug 18 04:15:06 gulpin kernel: [ 4883.813174] 524288 pages RAM Aug 18 04:15:06 gulpin kernel: [ 4883.813175] 0 pages HighMem/MovableOnly Aug 18 04:15:06 gulpin kernel: [ 4883.813179] 3238 pages reserved Aug 18 04:15:06 gulpin kernel: [ 4883.813185] 26368 pages cma reserved Aug 18 04:15:06 gulpin kernel: [ 4883.813187] 0 pages hwpoisoned Aug 18 04:15:06 gulpin kernel: [ 4883.813189] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:15:06 gulpin kernel: [ 4883.813343] [ 1069] 0 1069 372 13 6 3 73 0 systemd-journal Aug 18 04:15:06 gulpin kernel: [ 4883.813353] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:15:06 gulpin kernel: [ 4883.813362] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:15:06 gulpin kernel: [ 4883.813374] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:15:06 gulpin kernel: [ 4883.813384] [ 1536] 104 1536 3580 24 8 3 101 0 rsyslogd Aug 18 04:15:06 gulpin kernel: [ 4883.813389] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:15:06 gulpin kernel: [ 4883.813398] [ 1554] 0 1554 118 27 5 3 45 0 cron Aug 18 04:15:06 gulpin kernel: [ 4883.813407] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:15:06 gulpin kernel: [ 4883.813411] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:15:06 gulpin kernel: [ 4883.813421] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:15:06 gulpin kernel: [ 4883.813430] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:15:06 gulpin kernel: [ 4883.813434] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:15:06 gulpin kernel: [ 4883.813444] [ 1569] 0 1569 3692 17 10 3 74 0 accounts-daemon Aug 18 04:15:06 gulpin kernel: [ 4883.813454] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:15:06 gulpin kernel: [ 4883.813462] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:15:06 gulpin kernel: [ 4883.813471] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4883.813480] [ 2086] 0 2086 122 10 4 3 28 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4883.813489] [ 2146] 0 2146 122 14 5 3 43 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4883.813512] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:15:06 gulpin kernel: [ 4883.813517] [16617] 0 16617 122 13 4 3 38 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4883.813525] [16664] 0 16664 65 33 5 3 23 0 iscsid Aug 18 04:15:06 gulpin kernel: [ 4883.813534] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:15:06 gulpin kernel: [ 4883.813544] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:15:06 gulpin kernel: [ 4883.813548] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:15:06 gulpin kernel: [ 4883.813558] [16744] 0 16744 111 28 5 3 23 0 irqbalance Aug 18 04:15:06 gulpin kernel: [ 4883.813568] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:15:06 gulpin kernel: [ 4883.813572] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:15:06 gulpin kernel: [ 4883.813581] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:15:06 gulpin kernel: [ 4883.813591] [16838] 1000 16838 328 42 5 3 81 0 sshd Aug 18 04:15:06 gulpin kernel: [ 4883.813600] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:15:06 gulpin kernel: [ 4883.813613] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:15:06 gulpin kernel: [ 4883.813618] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:15:06 gulpin kernel: [ 4883.813627] [17272] 1000 17272 141 30 4 3 28 0 bash Aug 18 04:15:06 gulpin kernel: [ 4883.813634] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:15:06 gulpin kernel: [ 4883.813641] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:15:06 gulpin kernel: [ 4883.813651] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:15:06 gulpin kernel: [ 4883.813660] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:15:06 gulpin kernel: [ 4883.813672] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:15:06 gulpin kernel: [ 4883.813680] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:15:06 gulpin kernel: [ 4883.813685] [19472] 1000 19472 463 37 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813694] [19473] 1000 19473 463 34 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813699] [19474] 1000 19474 463 37 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813708] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813717] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813723] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813731] [19482] 1000 19482 463 11 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813740] [19483] 1000 19483 20130 4740 81 3 1196 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813745] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813754] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813764] [19487] 1000 19487 20130 3878 81 3 1098 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813773] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813778] [19489] 1000 19489 20130 3768 81 3 1208 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813787] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813791] [19491] 1000 19491 20130 3769 81 3 1207 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813802] [19492] 1000 19492 20130 3666 81 3 1310 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813811] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813815] [19494] 1000 19494 20130 3623 81 3 1353 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813824] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813833] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813838] [19497] 1000 19497 20130 3716 81 3 1260 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813847] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813857] [19499] 1000 19499 20130 3816 81 3 1160 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813866] [19500] 1000 19500 20130 3804 81 3 1172 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813871] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813882] [19502] 1000 19502 20130 3835 81 3 1141 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813891] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813898] [19504] 1000 19504 20130 3405 81 3 1570 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813905] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813915] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813920] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813928] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813938] [19509] 1000 19509 20130 3830 81 3 1146 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813943] [19510] 1000 19510 20130 3724 81 3 1252 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813952] [19511] 1000 19511 20130 3747 81 3 1229 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813958] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813966] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813976] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813985] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813990] [19516] 1000 19516 20130 3862 81 3 1114 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.813999] [19517] 1000 19517 20130 3652 81 3 1324 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814008] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814013] [19519] 1000 19519 20130 3852 81 3 1124 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814022] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814032] [19521] 1000 19521 20130 3948 81 3 1028 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814041] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814045] [19523] 1000 19523 20130 3844 81 3 1132 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814055] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814065] [19525] 1000 19525 20130 3905 81 3 1071 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814070] [19526] 1000 19526 20130 3774 81 3 1202 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814080] [19527] 1000 19527 20130 3820 81 3 1156 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814089] [19528] 1000 19528 20130 3733 81 3 1243 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814095] [19529] 1000 19529 463 42 6 3 14 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814103] [19530] 1000 19530 20130 3813 81 3 1163 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814112] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814117] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814127] [19534] 1000 19534 20130 3784 81 3 1192 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814136] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814146] [19536] 1000 19536 20130 3911 81 3 1065 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814151] [19537] 1000 19537 20130 3892 81 3 1084 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814161] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814171] [19539] 1000 19539 20130 3796 81 3 1180 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814180] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814185] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814196] [19542] 1000 19542 20130 3563 81 3 1413 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814205] [19543] 1000 19543 20130 3882 81 3 1094 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814214] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814220] [19545] 1000 19545 20130 4071 81 3 905 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814230] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814240] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814250] [19548] 1000 19548 20130 3756 81 3 1220 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814255] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814266] [19550] 1000 19550 20130 3737 81 3 1239 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814275] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814280] [19552] 1000 19552 20130 3833 81 3 1143 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814290] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814300] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814310] [19555] 1000 19555 20130 4013 81 3 963 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814315] [19556] 1000 19556 20130 3975 81 3 1001 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814325] [19557] 1000 19557 20130 3684 81 3 1292 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814335] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814345] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814349] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814359] [19561] 1000 19561 20130 3719 81 3 1257 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814369] [19562] 1000 19562 20130 3535 81 3 1441 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814379] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814384] [19564] 1000 19564 20130 3928 81 3 1048 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814394] [19565] 1000 19565 20130 3637 81 3 1339 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814404] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814411] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814419] [19568] 1000 19568 20130 3890 81 3 1086 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814430] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814435] [19570] 1000 19570 20130 3862 81 3 1114 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814444] [19571] 1000 19571 20130 3601 81 3 1375 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814454] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814460] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814469] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814479] [19575] 1000 19575 20130 3755 81 3 1221 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814489] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814498] [19577] 1000 19577 20130 3826 81 3 1150 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814504] [19578] 1000 19578 20130 4088 81 3 888 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814514] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814524] [19580] 1000 19580 20130 3764 81 3 1212 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814534] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814539] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814549] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814559] [19584] 1000 19584 20130 3834 81 3 1142 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814569] [19585] 1000 19585 20130 3827 81 3 1149 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814575] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814584] [19587] 1000 19587 20130 3836 81 3 1140 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814594] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814599] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814609] [19590] 1000 19590 20130 3962 81 3 1014 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814620] [19591] 1000 19591 20130 3813 81 3 1163 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814626] [19592] 1000 19592 20130 3717 81 3 1259 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814635] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814645] [19594] 1000 19594 20130 3872 81 3 1104 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814655] [19595] 1000 19595 20130 4053 81 3 923 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814664] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814669] [19597] 1000 19597 20130 3785 81 3 1190 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814679] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814689] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814698] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814704] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814715] [19602] 1000 19602 20130 3958 81 3 1018 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814725] [19603] 1000 19603 20130 3927 81 3 1049 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814735] [19604] 1000 19604 20130 3917 81 3 1059 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814740] [19605] 1000 19605 20130 3961 81 3 1015 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814750] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814760] [19607] 1000 19607 20130 3851 81 3 1125 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814765] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814776] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814786] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814796] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814801] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814811] [19613] 1000 19613 20130 3823 81 3 1153 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814821] [19614] 1000 19614 20130 4021 81 3 955 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814831] [19615] 1000 19615 20130 4011 81 3 965 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814837] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814847] [19617] 1000 19617 20130 3843 81 3 1133 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814857] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814867] [19619] 1000 19619 20130 3897 81 3 1079 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814878] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814883] [19621] 1000 19621 20130 4010 81 3 966 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814893] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814903] [19623] 1000 19623 20130 4147 81 3 829 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814913] [19624] 1000 19624 20130 3871 81 3 1105 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814918] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814928] [19626] 1000 19626 20130 3847 81 3 1129 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814937] [19627] 1000 19627 20130 3818 81 3 1158 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814944] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814954] [19629] 1000 19629 20130 3836 81 3 1140 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814964] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814974] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814979] [19632] 1000 19632 20130 3841 81 3 1135 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814989] [19633] 1000 19633 20130 4039 81 3 937 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.814999] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815008] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815013] [19636] 1000 19636 20130 3902 81 3 1074 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815024] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815034] [19638] 1000 19638 20130 3927 81 3 1049 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815045] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815052] [19640] 1000 19640 20130 3834 81 3 1142 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815060] [19641] 1000 19641 20130 3900 81 3 1076 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815071] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815081] [19643] 1000 19643 20130 3902 81 3 1074 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815091] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815096] [19645] 1000 19645 20130 3800 81 3 1176 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815106] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815116] [19647] 1000 19647 20130 3766 81 3 1210 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815121] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815131] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815141] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815151] [19651] 1000 19651 20130 3769 81 3 1207 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815156] [19652] 1000 19652 20130 3845 81 3 1131 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815167] [19653] 1000 19653 20130 4028 81 3 948 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815177] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815187] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815196] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815202] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815213] [19658] 1000 19658 20130 3974 81 3 1002 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815229] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815236] [19660] 1000 19660 20130 4115 81 3 861 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815244] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815255] [19662] 1000 19662 20130 4022 81 3 954 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815265] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815270] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815281] [19665] 1000 19665 20130 3943 81 3 1033 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815291] [19666] 1000 19666 20130 3961 81 3 1015 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815300] [19667] 1000 19667 20130 4051 81 3 925 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815306] [19668] 1000 19668 20130 4142 81 3 834 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815317] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815327] [19670] 1000 19670 20130 4038 81 3 938 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815337] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815346] [19672] 1000 19672 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815352] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815362] [19674] 1000 19674 20130 3942 81 3 1034 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815372] [19675] 1000 19675 20130 3903 81 3 1073 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815382] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815388] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815398] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815408] [19679] 1000 19679 20130 3725 81 3 1251 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815419] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815425] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815458] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815468] [19683] 1000 19683 20130 3705 81 3 1271 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815473] [19684] 1000 19684 20130 3983 81 3 993 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815485] [19685] 1000 19685 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815496] [19686] 1000 19686 20130 4004 81 3 972 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815502] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815514] [19688] 1000 19688 20130 3807 81 3 1169 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815525] [19689] 1000 19689 20130 4154 81 3 822 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815531] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815543] [19691] 1000 19691 20130 3974 81 3 1002 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815554] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815560] [19693] 1000 19693 20130 3895 81 3 1081 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815573] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815584] [19695] 1000 19695 20130 4143 81 3 833 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815590] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815600] [19697] 1000 19697 20130 4162 81 3 814 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815610] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815615] [19699] 1000 19699 20130 3862 81 3 1114 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815625] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815635] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815644] [19702] 1000 19702 20130 4150 81 3 826 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815650] [19703] 1000 19703 20130 4053 81 3 923 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815661] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815666] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815676] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815686] [19707] 1000 19707 20130 3903 81 3 1073 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815692] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815702] [19709] 1000 19709 20130 4150 81 3 826 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815712] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815722] [19711] 1000 19711 20130 3940 81 3 1036 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815727] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815737] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815748] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815752] [19715] 1000 19715 20130 4096 81 3 880 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815763] [19716] 1000 19716 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815774] [19717] 1000 19717 20130 4016 81 3 960 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815782] [19718] 1000 19718 20130 4007 81 3 969 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815788] [19719] 1000 19719 20130 4197 81 3 779 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815799] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815809] [19721] 1000 19721 20130 4066 81 3 910 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815820] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815830] [19723] 1000 19723 20130 4084 81 3 892 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815835] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815846] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815854] [19726] 1000 19726 20130 3921 81 3 1055 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815861] [19727] 1000 19727 20130 4222 81 3 754 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815881] [19747] 0 19747 50 21 4 3 7 0 dhclient-script Aug 18 04:15:06 gulpin kernel: [ 4883.815893] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:15:06 gulpin kernel: [ 4883.815904] [19784] 0 19784 63 26 4 3 16 0 resolvconf Aug 18 04:15:06 gulpin kernel: [ 4883.815916] [19797] 1000 19797 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815929] [19815] 1000 19815 20130 4910 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815940] [19816] 0 19816 63 5 4 3 11 0 resolvconf Aug 18 04:15:06 gulpin kernel: [ 4883.815946] [19817] 0 19817 74 13 4 3 9 0 sed Aug 18 04:15:06 gulpin kernel: [ 4883.815956] [19818] 0 19818 69 2 3 2 11 0 sed Aug 18 04:15:06 gulpin kernel: [ 4883.815967] [19821] 1000 19821 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815979] [19826] 1000 19826 7364 1764 32 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815985] [19827] 1000 19827 13149 3209 55 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.815993] [19828] 1000 19828 463 42 6 3 14 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4883.816003] Out of memory: Kill process 19483 (stress-ng-stack) score 9 or sacrifice child Aug 18 04:15:06 gulpin kernel: [ 4883.816496] Killed process 19483 (stress-ng-stack) total-vm:1288320kB, anon-rss:302016kB, file-rss:1344kB Aug 18 04:15:06 gulpin kernel: [ 4890.926060] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:15:06 gulpin kernel: [ 4890.926066] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:15:06 gulpin kernel: [ 4890.926073] CPU: 16 PID: 19523 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:15:06 gulpin kernel: [ 4890.926075] Call Trace: Aug 18 04:15:06 gulpin kernel: [ 4890.926083] [c00000076d8db630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:15:06 gulpin kernel: [ 4890.926088] [c00000076d8db670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:15:06 gulpin kernel: [ 4890.926093] [c00000076d8db740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:15:06 gulpin kernel: [ 4890.926096] [c00000076d8db800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:15:06 gulpin kernel: [ 4890.926100] [c00000076d8db8b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:15:06 gulpin kernel: [ 4890.926104] [c00000076d8dbaa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:15:06 gulpin kernel: [ 4890.926108] [c00000076d8dbb30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:15:06 gulpin kernel: [ 4890.926111] [c00000076d8dbbb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:15:06 gulpin kernel: [ 4890.926115] [c00000076d8dbc10] [c00000000028e434] swapin_readahead+0x154/0x2a0 Aug 18 04:15:06 gulpin kernel: [ 4890.926119] [c00000076d8dbcb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:15:06 gulpin kernel: [ 4890.926122] [c00000076d8dbd80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:15:06 gulpin kernel: [ 4890.926125] [c00000076d8dbe30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:15:06 gulpin kernel: [ 4890.926143] Mem-Info: Aug 18 04:15:06 gulpin kernel: [ 4890.926162] active_anon:464785 inactive_anon:27728 isolated_anon:1472 Aug 18 04:15:06 gulpin kernel: [ 4890.926162] active_file:110 inactive_file:101 isolated_file:0 Aug 18 04:15:06 gulpin kernel: [ 4890.926162] unevictable:71 dirty:0 writeback:1405 unstable:0 Aug 18 04:15:06 gulpin kernel: [ 4890.926162] slab_reclaimable:2440 slab_unreclaimable:15260 Aug 18 04:15:06 gulpin kernel: [ 4890.926162] mapped:379 shmem:304 pagetables:933 bounce:0 Aug 18 04:15:06 gulpin kernel: [ 4890.926162] free:4615 free_pcp:17 free_cma:1217 Aug 18 04:15:06 gulpin kernel: [ 4890.926171] Node 0 DMA free:295360kB min:180224kB low:225280kB high:270336kB active_anon:29746240kB inactive_anon:1774592kB active_file:7040kB inactive_file:6464kB unevictable:4544kB isolated(anon):94208kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:0kB writeback:89920kB mapped:24256kB shmem:19456kB slab_reclaimable:156160kB slab_unreclaimable:976640kB kernel_stack:22784kB pagetables:59712kB unstable:0kB bounce:0kB free_pcp:1088kB local_pcp:0kB free_cma:77888kB writeback_tmp:0kB pages_scanned:91840 all_unreclaimable? yes Aug 18 04:15:06 gulpin kernel: [ 4890.926180] lowmem_reserve[]: 0 0 0 0 Aug 18 04:15:06 gulpin kernel: [ 4890.926184] Node 0 DMA: 1957*64kB (UMEC) 273*128kB (UMEC) 130*256kB (UME) 32*512kB (UME) 11*1024kB (UME) 2*2048kB (UE) 3*4096kB (UM) 1*8192kB (M) 3*16384kB (C) = 294848kB Aug 18 04:15:06 gulpin kernel: [ 4890.926199] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:15:06 gulpin kernel: [ 4890.926202] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:15:06 gulpin kernel: [ 4890.926204] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:15:06 gulpin kernel: [ 4890.926206] 2554 total pagecache pages Aug 18 04:15:06 gulpin kernel: [ 4890.926208] 1980 pages in swap cache Aug 18 04:15:06 gulpin kernel: [ 4890.926210] Swap cache stats: add 247335, delete 245355, find 44715/72573 Aug 18 04:15:06 gulpin kernel: [ 4890.926212] Free swap = 0kB Aug 18 04:15:06 gulpin kernel: [ 4890.926213] Total swap = 8388544kB Aug 18 04:15:06 gulpin kernel: [ 4890.926215] 524288 pages RAM Aug 18 04:15:06 gulpin kernel: [ 4890.926217] 0 pages HighMem/MovableOnly Aug 18 04:15:06 gulpin kernel: [ 4890.926218] 3238 pages reserved Aug 18 04:15:06 gulpin kernel: [ 4890.926220] 26368 pages cma reserved Aug 18 04:15:06 gulpin kernel: [ 4890.926221] 0 pages hwpoisoned Aug 18 04:15:06 gulpin kernel: [ 4890.926223] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:15:06 gulpin kernel: [ 4890.926248] [ 1069] 0 1069 372 36 6 3 62 0 systemd-journal Aug 18 04:15:06 gulpin kernel: [ 4890.926252] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:15:06 gulpin kernel: [ 4890.926255] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:15:06 gulpin kernel: [ 4890.926259] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:15:06 gulpin kernel: [ 4890.926263] [ 1536] 104 1536 3580 24 8 3 90 0 rsyslogd Aug 18 04:15:06 gulpin kernel: [ 4890.926266] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:15:06 gulpin kernel: [ 4890.926269] [ 1554] 0 1554 118 27 5 3 45 0 cron Aug 18 04:15:06 gulpin kernel: [ 4890.926272] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:15:06 gulpin kernel: [ 4890.926275] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:15:06 gulpin kernel: [ 4890.926289] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:15:06 gulpin kernel: [ 4890.926292] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:15:06 gulpin kernel: [ 4890.926295] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:15:06 gulpin kernel: [ 4890.926298] [ 1569] 0 1569 3692 28 10 3 61 0 accounts-daemon Aug 18 04:15:06 gulpin kernel: [ 4890.926301] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:15:06 gulpin kernel: [ 4890.926304] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:15:06 gulpin kernel: [ 4890.926307] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4890.926310] [ 2086] 0 2086 122 16 4 3 26 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4890.926313] [ 2146] 0 2146 122 25 5 3 29 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4890.926319] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:15:06 gulpin kernel: [ 4890.926322] [16617] 0 16617 122 13 4 3 38 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4890.926325] [16664] 0 16664 65 33 5 3 23 0 iscsid Aug 18 04:15:06 gulpin kernel: [ 4890.926328] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:15:06 gulpin kernel: [ 4890.926332] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:15:06 gulpin kernel: [ 4890.926335] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:15:06 gulpin kernel: [ 4890.926338] [16744] 0 16744 111 26 5 3 25 0 irqbalance Aug 18 04:15:06 gulpin kernel: [ 4890.926341] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:15:06 gulpin kernel: [ 4890.926344] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:15:06 gulpin kernel: [ 4890.926347] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:15:06 gulpin kernel: [ 4890.926350] [16838] 1000 16838 328 42 5 3 81 0 sshd Aug 18 04:15:06 gulpin kernel: [ 4890.926353] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:15:06 gulpin kernel: [ 4890.926356] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:15:06 gulpin kernel: [ 4890.926359] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:15:06 gulpin kernel: [ 4890.926362] [17272] 1000 17272 141 42 4 3 28 0 bash Aug 18 04:15:06 gulpin kernel: [ 4890.926365] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:15:06 gulpin kernel: [ 4890.926368] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:15:06 gulpin kernel: [ 4890.926371] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:15:06 gulpin kernel: [ 4890.926374] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:15:06 gulpin kernel: [ 4890.926377] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:15:06 gulpin kernel: [ 4890.926380] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:15:06 gulpin kernel: [ 4890.926383] [19472] 1000 19472 463 37 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926386] [19473] 1000 19473 463 34 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926389] [19474] 1000 19474 463 37 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926392] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926395] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926398] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926401] [19482] 1000 19482 463 11 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926404] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926407] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926410] [19487] 1000 19487 20130 3859 81 3 1117 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926413] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926416] [19489] 1000 19489 20130 3747 81 3 1229 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926419] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926422] [19491] 1000 19491 20130 3739 81 3 1237 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926425] [19492] 1000 19492 20130 3705 81 3 1271 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926428] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926432] [19494] 1000 19494 20130 3629 81 3 1347 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926435] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926438] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926441] [19497] 1000 19497 20130 3674 81 3 1302 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926444] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926447] [19499] 1000 19499 20130 3835 81 3 1141 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926450] [19500] 1000 19500 20130 3786 81 3 1190 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926453] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926456] [19502] 1000 19502 20130 3847 81 3 1129 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926459] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926462] [19504] 1000 19504 20130 3421 81 3 1555 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926465] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926468] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926471] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926474] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926477] [19509] 1000 19509 20130 3814 81 3 1162 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926480] [19510] 1000 19510 20130 3709 81 3 1267 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926484] [19511] 1000 19511 20130 3731 81 3 1245 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926487] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926490] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926493] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926496] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926499] [19516] 1000 19516 20130 3853 81 3 1123 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926502] [19517] 1000 19517 20130 3595 81 3 1381 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926505] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926508] [19519] 1000 19519 20130 3838 81 3 1138 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926511] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926514] [19521] 1000 19521 20130 3920 81 3 1056 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926517] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926520] [19523] 1000 19523 20130 3789 81 3 1187 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926523] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926526] [19525] 1000 19525 20130 3872 81 3 1104 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926529] [19526] 1000 19526 20130 3803 81 3 1173 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926532] [19527] 1000 19527 20130 3772 81 3 1204 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926536] [19528] 1000 19528 20130 3727 81 3 1249 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926539] [19529] 1000 19529 463 42 6 3 14 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926542] [19530] 1000 19530 20130 3795 81 3 1181 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926545] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926548] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926551] [19534] 1000 19534 20130 3799 81 3 1177 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926554] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926557] [19536] 1000 19536 20130 3880 81 3 1096 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926560] [19537] 1000 19537 20130 3881 81 3 1095 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926563] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926566] [19539] 1000 19539 20130 3778 81 3 1198 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926570] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926573] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926576] [19542] 1000 19542 20130 3571 81 3 1405 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926579] [19543] 1000 19543 20130 3857 81 3 1119 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926582] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926585] [19545] 1000 19545 20130 4083 81 3 893 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926588] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926591] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926606] [19548] 1000 19548 20130 3707 81 3 1269 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926609] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926612] [19550] 1000 19550 20130 3716 81 3 1260 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926615] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926618] [19552] 1000 19552 20130 3815 81 3 1161 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926621] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926624] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926627] [19555] 1000 19555 20130 3993 81 3 983 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926630] [19556] 1000 19556 20130 3952 81 3 1024 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926633] [19557] 1000 19557 20130 3725 81 3 1251 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926636] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926639] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926642] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926645] [19561] 1000 19561 20130 3687 81 3 1289 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926648] [19562] 1000 19562 20130 3497 81 3 1479 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926651] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926655] [19564] 1000 19564 20130 3915 81 3 1061 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926658] [19565] 1000 19565 20130 3668 81 3 1308 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926661] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926664] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926667] [19568] 1000 19568 20130 3857 81 3 1119 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926670] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926673] [19570] 1000 19570 20130 3847 81 3 1129 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926676] [19571] 1000 19571 20130 3562 81 3 1414 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926679] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926682] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926685] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926689] [19575] 1000 19575 20130 3743 81 3 1233 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926692] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926695] [19577] 1000 19577 20130 3836 81 3 1140 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926698] [19578] 1000 19578 20130 4071 81 3 905 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926701] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926704] [19580] 1000 19580 20130 3747 81 3 1229 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926707] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926710] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926712] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926716] [19584] 1000 19584 20130 3824 81 3 1152 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926719] [19585] 1000 19585 20130 3848 81 3 1128 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926722] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926725] [19587] 1000 19587 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926728] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926731] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926734] [19590] 1000 19590 20130 3917 81 3 1059 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926737] [19591] 1000 19591 20130 3835 81 3 1141 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926740] [19592] 1000 19592 20130 3701 81 3 1275 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926743] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926746] [19594] 1000 19594 20130 3855 81 3 1121 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926749] [19595] 1000 19595 20130 4074 81 3 902 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926752] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926755] [19597] 1000 19597 20130 3755 81 3 1220 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926758] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926761] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926764] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926767] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926770] [19602] 1000 19602 20130 3922 81 3 1054 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926774] [19603] 1000 19603 20130 3915 81 3 1061 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926777] [19604] 1000 19604 20130 3871 81 3 1105 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926780] [19605] 1000 19605 20130 3914 81 3 1062 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926783] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926786] [19607] 1000 19607 20130 3876 81 3 1100 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926789] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926792] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926795] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926798] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926801] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926804] [19613] 1000 19613 20130 3799 81 3 1177 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926808] [19614] 1000 19614 20130 3997 81 3 979 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926811] [19615] 1000 19615 20130 4029 81 3 947 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926814] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926817] [19617] 1000 19617 20130 3823 81 3 1153 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926820] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926823] [19619] 1000 19619 20130 3882 81 3 1094 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926827] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926830] [19621] 1000 19621 20130 4022 81 3 954 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926833] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926836] [19623] 1000 19623 20130 4113 81 3 863 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926839] [19624] 1000 19624 20130 3852 81 3 1124 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926842] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926845] [19626] 1000 19626 20130 3858 81 3 1118 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926848] [19627] 1000 19627 20130 3838 81 3 1138 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926851] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926854] [19629] 1000 19629 20130 3809 81 3 1167 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926857] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926860] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926863] [19632] 1000 19632 20130 3874 81 3 1102 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926866] [19633] 1000 19633 20130 4014 81 3 962 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926870] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926873] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926876] [19636] 1000 19636 20130 3888 81 3 1088 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926879] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926882] [19638] 1000 19638 20130 3909 81 3 1067 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926885] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926889] [19640] 1000 19640 20130 3814 81 3 1162 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926892] [19641] 1000 19641 20130 3915 81 3 1061 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926895] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926898] [19643] 1000 19643 20130 3927 81 3 1049 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926901] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926904] [19645] 1000 19645 20130 3778 81 3 1198 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926908] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926911] [19647] 1000 19647 20130 3797 81 3 1179 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926914] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926917] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926920] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926923] [19651] 1000 19651 20130 3761 81 3 1215 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926927] [19652] 1000 19652 20130 3876 81 3 1100 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926930] [19653] 1000 19653 20130 4010 81 3 966 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926933] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926936] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926939] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926942] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926946] [19658] 1000 19658 20130 3964 81 3 1012 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926949] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926952] [19660] 1000 19660 20130 4098 81 3 878 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926955] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926958] [19662] 1000 19662 20130 4011 81 3 965 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926961] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926964] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926968] [19665] 1000 19665 20130 3941 81 3 1035 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926971] [19666] 1000 19666 20130 3955 81 3 1021 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926974] [19667] 1000 19667 20130 4030 81 3 946 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926977] [19668] 1000 19668 20130 4119 81 3 857 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926980] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926983] [19670] 1000 19670 20130 4014 81 3 962 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926987] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926990] [19672] 1000 19672 20130 4013 81 3 963 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926993] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926996] [19674] 1000 19674 20130 3928 81 3 1048 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.926999] [19675] 1000 19675 20130 3931 81 3 1045 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927002] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927006] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927009] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927012] [19679] 1000 19679 20130 3704 81 3 1272 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927015] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927018] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927022] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927025] [19683] 1000 19683 20130 3722 81 3 1254 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927028] [19684] 1000 19684 20130 3964 81 3 1012 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927031] [19685] 1000 19685 20130 4034 81 3 942 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927034] [19686] 1000 19686 20130 4026 81 3 950 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927037] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927040] [19688] 1000 19688 20130 3786 81 3 1190 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927043] [19689] 1000 19689 20130 4160 81 3 816 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927047] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927061] [19691] 1000 19691 20130 3967 81 3 1009 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927065] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927068] [19693] 1000 19693 20130 3887 81 3 1089 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927071] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927074] [19695] 1000 19695 20130 4089 81 3 887 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927077] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927080] [19697] 1000 19697 20130 4141 81 3 835 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927084] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927087] [19699] 1000 19699 20130 3803 81 3 1173 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927090] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927093] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927096] [19702] 1000 19702 20130 4100 81 3 876 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927099] [19703] 1000 19703 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927103] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927106] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927109] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927112] [19707] 1000 19707 20130 3935 81 3 1041 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927115] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927118] [19709] 1000 19709 20130 4123 81 3 853 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927121] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927124] [19711] 1000 19711 20130 3977 81 3 999 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927128] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927131] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927134] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927137] [19715] 1000 19715 20130 4078 81 3 898 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927140] [19716] 1000 19716 20130 3835 81 3 1141 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927143] [19717] 1000 19717 20130 4037 81 3 939 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927146] [19718] 1000 19718 20130 3998 81 3 978 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927149] [19719] 1000 19719 20130 4171 81 3 805 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927152] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927155] [19721] 1000 19721 20130 4030 81 3 946 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927159] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927162] [19723] 1000 19723 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927165] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927168] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927172] [19726] 1000 19726 20130 3877 81 3 1099 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927175] [19727] 1000 19727 20130 4244 81 3 732 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927179] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:15:06 gulpin kernel: [ 4890.927182] [19784] 0 19784 63 26 4 3 16 0 resolvconf Aug 18 04:15:06 gulpin kernel: [ 4890.927185] [19797] 1000 19797 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927189] [19815] 1000 19815 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927192] [19816] 0 19816 63 5 4 3 11 0 resolvconf Aug 18 04:15:06 gulpin kernel: [ 4890.927195] [19817] 0 19817 74 39 4 3 6 0 sed Aug 18 04:15:06 gulpin kernel: [ 4890.927198] [19818] 0 19818 71 25 4 3 2 0 sed Aug 18 04:15:06 gulpin kernel: [ 4890.927201] [19821] 1000 19821 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927204] [19826] 1000 19826 7364 1764 32 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927207] [19827] 1000 19827 13286 3209 56 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927210] [19828] 1000 19828 15553 3792 64 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4890.927212] Out of memory: Kill process 19815 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:15:06 gulpin kernel: [ 4890.927504] Killed process 19815 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:1664kB Aug 18 04:15:06 gulpin kernel: [ 4895.169474] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:15:06 gulpin kernel: [ 4895.169481] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:15:06 gulpin kernel: [ 4895.169488] CPU: 127 PID: 19709 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:15:06 gulpin kernel: [ 4895.169490] Call Trace: Aug 18 04:15:06 gulpin kernel: [ 4895.169500] [c000000771d7b630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:15:06 gulpin kernel: [ 4895.169505] [c000000771d7b670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:15:06 gulpin kernel: [ 4895.169509] [c000000771d7b740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:15:06 gulpin kernel: [ 4895.169513] [c000000771d7b800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:15:06 gulpin kernel: [ 4895.169516] [c000000771d7b8b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:15:06 gulpin kernel: [ 4895.169519] [c000000771d7baa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:15:06 gulpin kernel: [ 4895.169523] [c000000771d7bb30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:15:06 gulpin kernel: [ 4895.169527] [c000000771d7bbb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:15:06 gulpin kernel: [ 4895.169530] [c000000771d7bc10] [c00000000028e434] swapin_readahead+0x154/0x2a0 Aug 18 04:15:06 gulpin kernel: [ 4895.169533] [c000000771d7bcb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:15:06 gulpin kernel: [ 4895.169536] [c000000771d7bd80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:15:06 gulpin kernel: [ 4895.169540] [c000000771d7be30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:15:06 gulpin kernel: [ 4895.169542] Mem-Info: Aug 18 04:15:06 gulpin kernel: [ 4895.169561] active_anon:465788 inactive_anon:27638 isolated_anon:1578 Aug 18 04:15:06 gulpin kernel: [ 4895.169561] active_file:113 inactive_file:99 isolated_file:0 Aug 18 04:15:06 gulpin kernel: [ 4895.169561] unevictable:71 dirty:0 writeback:905 unstable:0 Aug 18 04:15:06 gulpin kernel: [ 4895.169561] slab_reclaimable:2440 slab_unreclaimable:15260 Aug 18 04:15:06 gulpin kernel: [ 4895.169561] mapped:362 shmem:300 pagetables:935 bounce:0 Aug 18 04:15:06 gulpin kernel: [ 4895.169561] free:3597 free_pcp:36 free_cma:449 Aug 18 04:15:06 gulpin kernel: [ 4895.169569] Node 0 DMA free:230208kB min:180224kB low:225280kB high:270336kB active_anon:29811584kB inactive_anon:1768832kB active_file:7232kB inactive_file:6336kB unevictable:4544kB isolated(anon):100992kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:0kB writeback:57920kB mapped:23168kB shmem:19200kB slab_reclaimable:156160kB slab_unreclaimable:976640kB kernel_stack:22752kB pagetables:59840kB unstable:0kB bounce:0kB free_pcp:2304kB local_pcp:0kB free_cma:28736kB writeback_tmp:0kB pages_scanned:26624 all_unreclaimable? no Aug 18 04:15:06 gulpin kernel: [ 4895.169579] lowmem_reserve[]: 0 0 0 0 Aug 18 04:15:06 gulpin kernel: [ 4895.169582] Node 0 DMA: 753*64kB (UMEC) 523*128kB (UMEC) 181*256kB (UME) 49*512kB (UME) 13*1024kB (UME) 2*2048kB (UE) 4*4096kB (UM) 1*8192kB (M) 0*16384kB = 228544kB Aug 18 04:15:06 gulpin kernel: [ 4895.169597] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:15:06 gulpin kernel: [ 4895.169599] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:15:06 gulpin kernel: [ 4895.169602] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:15:06 gulpin kernel: [ 4895.169603] 1943 total pagecache pages Aug 18 04:15:06 gulpin kernel: [ 4895.169606] 1382 pages in swap cache Aug 18 04:15:06 gulpin kernel: [ 4895.169607] Swap cache stats: add 249853, delete 248471, find 45749/74321 Aug 18 04:15:06 gulpin kernel: [ 4895.169609] Free swap = 0kB Aug 18 04:15:06 gulpin kernel: [ 4895.169611] Total swap = 8388544kB Aug 18 04:15:06 gulpin kernel: [ 4895.169613] 524288 pages RAM Aug 18 04:15:06 gulpin kernel: [ 4895.169614] 0 pages HighMem/MovableOnly Aug 18 04:15:06 gulpin kernel: [ 4895.169615] 3238 pages reserved Aug 18 04:15:06 gulpin kernel: [ 4895.169617] 26368 pages cma reserved Aug 18 04:15:06 gulpin kernel: [ 4895.169618] 0 pages hwpoisoned Aug 18 04:15:06 gulpin kernel: [ 4895.169619] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:15:06 gulpin kernel: [ 4895.169643] [ 1069] 0 1069 372 20 6 3 65 0 systemd-journal Aug 18 04:15:06 gulpin kernel: [ 4895.169646] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:15:06 gulpin kernel: [ 4895.169650] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:15:06 gulpin kernel: [ 4895.169653] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:15:06 gulpin kernel: [ 4895.169656] [ 1536] 104 1536 3580 23 8 3 81 0 rsyslogd Aug 18 04:15:06 gulpin kernel: [ 4895.169659] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:15:06 gulpin kernel: [ 4895.169662] [ 1554] 0 1554 118 26 5 3 46 0 cron Aug 18 04:15:06 gulpin kernel: [ 4895.169665] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:15:06 gulpin kernel: [ 4895.169667] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:15:06 gulpin kernel: [ 4895.169670] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:15:06 gulpin kernel: [ 4895.169673] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:15:06 gulpin kernel: [ 4895.169675] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:15:06 gulpin kernel: [ 4895.169678] [ 1569] 0 1569 3692 38 10 3 56 0 accounts-daemon Aug 18 04:15:06 gulpin kernel: [ 4895.169681] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:15:06 gulpin kernel: [ 4895.169684] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:15:06 gulpin kernel: [ 4895.169687] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4895.169689] [ 2086] 0 2086 122 10 4 3 30 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4895.169692] [ 2146] 0 2146 122 15 5 3 29 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4895.169697] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:15:06 gulpin kernel: [ 4895.169700] [16617] 0 16617 122 13 4 3 38 0 dhclient Aug 18 04:15:06 gulpin kernel: [ 4895.169702] [16664] 0 16664 65 33 5 3 23 0 iscsid Aug 18 04:15:06 gulpin kernel: [ 4895.169705] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:15:06 gulpin kernel: [ 4895.169708] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:15:06 gulpin kernel: [ 4895.169711] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:15:06 gulpin kernel: [ 4895.169713] [16744] 0 16744 111 24 5 3 25 0 irqbalance Aug 18 04:15:06 gulpin kernel: [ 4895.169716] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:15:06 gulpin kernel: [ 4895.169719] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:15:06 gulpin kernel: [ 4895.169722] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:15:06 gulpin kernel: [ 4895.169724] [16838] 1000 16838 328 42 5 3 81 0 sshd Aug 18 04:15:06 gulpin kernel: [ 4895.169727] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:15:06 gulpin kernel: [ 4895.169730] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:15:06 gulpin kernel: [ 4895.169733] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:15:06 gulpin kernel: [ 4895.169735] [17272] 1000 17272 141 34 4 3 28 0 bash Aug 18 04:15:06 gulpin kernel: [ 4895.169738] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:15:06 gulpin kernel: [ 4895.169741] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:15:06 gulpin kernel: [ 4895.169743] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:15:06 gulpin kernel: [ 4895.169746] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:15:06 gulpin kernel: [ 4895.169749] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:15:06 gulpin kernel: [ 4895.169752] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:15:06 gulpin kernel: [ 4895.169754] [19472] 1000 19472 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169757] [19473] 1000 19473 463 33 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169760] [19474] 1000 19474 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169762] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169765] [19478] 1000 19478 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169768] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169770] [19482] 1000 19482 463 10 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169773] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169776] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169778] [19487] 1000 19487 20130 3868 81 3 1108 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169781] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169784] [19489] 1000 19489 20130 3738 81 3 1238 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169787] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169790] [19491] 1000 19491 20130 3773 81 3 1203 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169793] [19492] 1000 19492 20130 3705 81 3 1271 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169795] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169798] [19494] 1000 19494 20130 3624 81 3 1352 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169801] [19495] 1000 19495 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169804] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169806] [19497] 1000 19497 20130 3708 81 3 1268 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169809] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169812] [19499] 1000 19499 20130 3829 81 3 1147 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169815] [19500] 1000 19500 20130 4361 81 3 1191 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169817] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169820] [19502] 1000 19502 20130 3882 81 3 1094 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169823] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169826] [19504] 1000 19504 20130 3403 81 3 1573 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169829] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169831] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169834] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169837] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169839] [19509] 1000 19509 20130 3836 81 3 1140 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169842] [19510] 1000 19510 20130 3730 81 3 1246 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169845] [19511] 1000 19511 20130 3729 81 3 1247 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169848] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169850] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169853] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169856] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169859] [19516] 1000 19516 20130 3847 81 3 1129 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169861] [19517] 1000 19517 20130 3595 81 3 1381 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169864] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169867] [19519] 1000 19519 20130 3835 81 3 1141 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169870] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169873] [19521] 1000 19521 20130 3917 81 3 1059 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169875] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169878] [19523] 1000 19523 20130 3768 81 3 1208 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169881] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169884] [19525] 1000 19525 20130 3858 81 3 1118 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169887] [19526] 1000 19526 20130 3802 81 3 1174 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169889] [19527] 1000 19527 20130 3769 81 3 1207 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169892] [19528] 1000 19528 20130 3726 81 3 1250 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169895] [19529] 1000 19529 463 41 6 3 14 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169898] [19530] 1000 19530 20130 3781 81 3 1195 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169901] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169903] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169906] [19534] 1000 19534 20130 3789 81 3 1187 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169909] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169912] [19536] 1000 19536 20130 3880 81 3 1096 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169915] [19537] 1000 19537 20130 3877 81 3 1099 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169917] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169920] [19539] 1000 19539 20130 3767 81 3 1209 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169923] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169925] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169928] [19542] 1000 19542 20130 3569 81 3 1407 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169931] [19543] 1000 19543 20130 3844 81 3 1132 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169934] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169937] [19545] 1000 19545 20130 4065 81 3 911 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169939] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169942] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169945] [19548] 1000 19548 20130 3703 81 3 1273 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169947] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169950] [19550] 1000 19550 20130 3756 81 3 1220 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169953] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169956] [19552] 1000 19552 20130 3812 81 3 1164 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169959] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169962] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169965] [19555] 1000 19555 20130 3992 81 3 984 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169968] [19556] 1000 19556 20130 3942 81 3 1034 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169970] [19557] 1000 19557 20130 3715 81 3 1261 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169973] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169976] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169979] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169982] [19561] 1000 19561 20130 3684 81 3 1292 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169984] [19562] 1000 19562 20130 3497 81 3 1479 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169987] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169990] [19564] 1000 19564 20130 3901 81 3 1075 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169993] [19565] 1000 19565 20130 3660 81 3 1316 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169995] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.169998] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170001] [19568] 1000 19568 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170004] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170006] [19570] 1000 19570 20130 3840 81 3 1136 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170009] [19571] 1000 19571 20130 3550 81 3 1426 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170012] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170015] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170017] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170020] [19575] 1000 19575 20130 3738 81 3 1238 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170023] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170026] [19577] 1000 19577 20130 3834 81 3 1142 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170028] [19578] 1000 19578 20130 4071 81 3 905 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170031] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170034] [19580] 1000 19580 20130 3741 81 3 1235 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170037] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170039] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170042] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170045] [19584] 1000 19584 20130 3850 81 3 1126 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170048] [19585] 1000 19585 20130 3843 81 3 1133 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170050] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170053] [19587] 1000 19587 20130 3838 81 3 1138 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170056] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170058] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170061] [19590] 1000 19590 20130 3951 81 3 1025 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170064] [19591] 1000 19591 20130 3833 81 3 1143 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170067] [19592] 1000 19592 20130 3713 81 3 1263 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170069] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170072] [19594] 1000 19594 20130 3850 81 3 1126 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170075] [19595] 1000 19595 20130 4111 81 3 865 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170078] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170081] [19597] 1000 19597 20130 3744 81 3 1231 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170083] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170086] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170089] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170091] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170094] [19602] 1000 19602 20130 3897 81 3 1079 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170097] [19603] 1000 19603 20130 3901 81 3 1075 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170100] [19604] 1000 19604 20130 3867 81 3 1109 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170103] [19605] 1000 19605 20130 3896 81 3 1080 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170106] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170108] [19607] 1000 19607 20130 3855 81 3 1121 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170111] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170114] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170116] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170119] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170122] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170125] [19613] 1000 19613 20130 3797 81 3 1179 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170128] [19614] 1000 19614 20130 3994 81 3 982 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170130] [19615] 1000 19615 20130 4015 81 3 961 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170133] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170136] [19617] 1000 19617 20130 3815 81 3 1161 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170139] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170141] [19619] 1000 19619 20130 3881 81 3 1095 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170144] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170147] [19621] 1000 19621 20130 4055 81 3 921 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170150] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170153] [19623] 1000 19623 20130 4105 81 3 871 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170155] [19624] 1000 19624 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170158] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170161] [19626] 1000 19626 20130 3842 81 3 1134 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170164] [19627] 1000 19627 20130 3869 81 3 1107 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170167] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170169] [19629] 1000 19629 20130 3832 81 3 1144 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170172] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170175] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170178] [19632] 1000 19632 20130 3911 81 3 1065 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170180] [19633] 1000 19633 20130 4012 81 3 964 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170183] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170186] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170188] [19636] 1000 19636 20130 3888 81 3 1088 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170191] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170194] [19638] 1000 19638 20130 3906 81 3 1070 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170197] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170199] [19640] 1000 19640 20130 3803 81 3 1173 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170202] [19641] 1000 19641 20130 3911 81 3 1065 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170205] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170208] [19643] 1000 19643 20130 3899 81 3 1077 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170211] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170214] [19645] 1000 19645 20130 3778 81 3 1198 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170216] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170219] [19647] 1000 19647 20130 3785 81 3 1191 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170222] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170224] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170227] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170230] [19651] 1000 19651 20130 3743 81 3 1233 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170233] [19652] 1000 19652 20130 3862 81 3 1114 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170235] [19653] 1000 19653 20130 3994 81 3 982 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170239] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170243] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170247] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170250] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170254] [19658] 1000 19658 20130 3949 81 3 1027 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170257] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170261] [19660] 1000 19660 20130 4093 81 3 883 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170264] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170268] [19662] 1000 19662 20130 4040 81 3 936 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170271] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170275] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170278] [19665] 1000 19665 20130 3978 81 3 998 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170282] [19666] 1000 19666 20130 3942 81 3 1034 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170285] [19667] 1000 19667 20130 4008 81 3 968 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170289] [19668] 1000 19668 20130 4113 81 3 863 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170292] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170296] [19670] 1000 19670 20130 3991 81 3 985 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170299] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170303] [19672] 1000 19672 20130 4003 81 3 973 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170307] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170311] [19674] 1000 19674 20130 3918 81 3 1058 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170314] [19675] 1000 19675 20130 3927 81 3 1049 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170318] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170321] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170325] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170328] [19679] 1000 19679 20130 3741 81 3 1235 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170332] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170335] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170339] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170343] [19683] 1000 19683 20130 3767 81 3 1209 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170346] [19684] 1000 19684 20130 3950 81 3 1026 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170350] [19685] 1000 19685 20130 4034 81 3 942 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170354] [19686] 1000 19686 20130 4021 81 3 955 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170357] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170361] [19688] 1000 19688 20130 3824 81 3 1152 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170365] [19689] 1000 19689 20130 4144 81 3 832 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170368] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170372] [19691] 1000 19691 20130 3965 81 3 1011 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170375] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170379] [19693] 1000 19693 20130 3880 81 3 1096 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170382] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170386] [19695] 1000 19695 20130 4088 81 3 888 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170390] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170394] [19697] 1000 19697 20130 4137 81 3 839 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170398] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170401] [19699] 1000 19699 20130 3832 81 3 1144 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170404] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170408] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170412] [19702] 1000 19702 20130 4093 81 3 883 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170416] [19703] 1000 19703 20130 4005 81 3 971 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170419] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170423] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170426] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170430] [19707] 1000 19707 20130 3918 81 3 1058 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170433] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170437] [19709] 1000 19709 20130 4120 81 3 856 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170440] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170444] [19711] 1000 19711 20130 3973 81 3 1003 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170448] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170452] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170455] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170459] [19715] 1000 19715 20130 4077 81 3 899 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170463] [19716] 1000 19716 20130 3869 81 3 1107 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170466] [19717] 1000 19717 20130 4034 81 3 942 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170469] [19718] 1000 19718 20130 3997 81 3 979 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170473] [19719] 1000 19719 20130 4162 81 3 814 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170477] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170480] [19721] 1000 19721 20130 4022 81 3 954 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170484] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170487] [19723] 1000 19723 20130 4016 81 3 960 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170491] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170494] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170498] [19726] 1000 19726 20130 3862 81 3 1114 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170502] [19727] 1000 19727 20130 4222 81 3 754 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170506] [19778] 0 19778 50 11 4 3 9 0 dhclient-script Aug 18 04:15:06 gulpin kernel: [ 4895.170510] [19797] 1000 19797 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170514] [19821] 1000 19821 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170518] [19826] 1000 19826 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170522] [19827] 1000 19827 13286 3208 56 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170525] [19828] 1000 19828 15553 3791 64 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170529] [19829] 1000 19829 11457 2748 48 3 13 0 stress-ng-stack Aug 18 04:15:06 gulpin kernel: [ 4895.170532] [19830] 0 19830 9 1 2 2 0 0 dhclient-script Aug 18 04:15:06 gulpin kernel: [ 4895.170535] Out of memory: Kill process 19500 (stress-ng-stack) score 8 or sacrifice child Aug 18 04:15:06 gulpin kernel: [ 4895.170882] Killed process 19500 (stress-ng-stack) total-vm:1288320kB, anon-rss:277760kB, file-rss:1344kB Aug 18 04:15:19 gulpin kernel: [ 4905.642836] stress-ng-stack invoked oom-killer: gfp_mask=0x24200ca, order=0, oom_score_adj=0 Aug 18 04:15:20 gulpin kernel: [ 4905.642847] stress-ng-stack cpuset=/ mems_allowed=0 Aug 18 04:15:20 gulpin kernel: [ 4905.642857] CPU: 116 PID: 19548 Comm: stress-ng-stack Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:15:20 gulpin kernel: [ 4905.642861] Call Trace: Aug 18 04:15:20 gulpin kernel: [ 4905.642871] [c0000007771ff630] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:15:20 gulpin kernel: [ 4905.642878] [c0000007771ff670] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:15:20 gulpin kernel: [ 4905.642886] [c0000007771ff740] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:15:20 gulpin kernel: [ 4905.642893] [c0000007771ff800] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:15:20 gulpin kernel: [ 4905.642898] [c0000007771ff8b0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:15:20 gulpin kernel: [ 4905.642904] [c0000007771ffaa0] [c0000000002a35b4] alloc_pages_vma+0x104/0x330 Aug 18 04:15:20 gulpin kernel: [ 4905.642911] [c0000007771ffb30] [c00000000028e1c8] __read_swap_cache_async+0x1a8/0x240 Aug 18 04:15:20 gulpin kernel: [ 4905.642917] [c0000007771ffbb0] [c00000000028e2a8] read_swap_cache_async+0x48/0x80 Aug 18 04:15:20 gulpin kernel: [ 4905.642922] [c0000007771ffc10] [c00000000028e490] swapin_readahead+0x1b0/0x2a0 Aug 18 04:15:20 gulpin kernel: [ 4905.642927] [c0000007771ffcb0] [c000000000274a74] handle_mm_fault+0x11d4/0x1980 Aug 18 04:15:20 gulpin kernel: [ 4905.642932] [c0000007771ffd80] [c000000000af07d4] do_page_fault+0x354/0x7f0 Aug 18 04:15:20 gulpin kernel: [ 4905.642938] [c0000007771ffe30] [c000000000008664] handle_page_fault+0x10/0x30 Aug 18 04:15:20 gulpin kernel: [ 4905.642941] Mem-Info: Aug 18 04:15:20 gulpin kernel: [ 4905.642966] active_anon:465304 inactive_anon:28030 isolated_anon:832 Aug 18 04:15:20 gulpin kernel: [ 4905.642966] active_file:94 inactive_file:91 isolated_file:0 Aug 18 04:15:20 gulpin kernel: [ 4905.642966] unevictable:71 dirty:0 writeback:1513 unstable:0 Aug 18 04:15:20 gulpin kernel: [ 4905.642966] slab_reclaimable:2440 slab_unreclaimable:15260 Aug 18 04:15:20 gulpin kernel: [ 4905.642966] mapped:374 shmem:309 pagetables:930 bounce:0 Aug 18 04:15:20 gulpin kernel: [ 4905.642966] free:4054 free_pcp:88 free_cma:986 Aug 18 04:15:20 gulpin kernel: [ 4905.642978] Node 0 DMA free:259456kB min:180224kB low:225280kB high:270336kB active_anon:29779456kB inactive_anon:1793920kB active_file:6016kB inactive_file:5824kB unevictable:4544kB isolated(anon):53248kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:0kB writeback:96832kB mapped:23936kB shmem:19776kB slab_reclaimable:156160kB slab_unreclaimable:976640kB kernel_stack:22752kB pagetables:59520kB unstable:0kB bounce:0kB free_pcp:5632kB local_pcp:0kB free_cma:63104kB writeback_tmp:0kB pages_scanned:74688 all_unreclaimable? yes Aug 18 04:15:20 gulpin kernel: [ 4905.642992] lowmem_reserve[]: 0 0 0 0 Aug 18 04:15:20 gulpin kernel: [ 4905.643017] Node 0 DMA: 1396*64kB (UMEC) 249*128kB (UMEC) 134*256kB (UMEC) 28*512kB (UME) 11*1024kB (UME) 4*2048kB (UME) 7*4096kB (UM) 1*8192kB (M) 2*16384kB (C) = 258944kB Aug 18 04:15:20 gulpin kernel: [ 4905.643080] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:15:20 gulpin kernel: [ 4905.643084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:15:20 gulpin kernel: [ 4905.643089] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:15:20 gulpin kernel: [ 4905.643092] 2977 total pagecache pages Aug 18 04:15:20 gulpin kernel: [ 4905.643095] 2431 pages in swap cache Aug 18 04:15:20 gulpin kernel: [ 4905.643098] Swap cache stats: add 259327, delete 256896, find 48957/79228 Aug 18 04:15:20 gulpin kernel: [ 4905.643100] Free swap = 64kB Aug 18 04:15:20 gulpin kernel: [ 4905.643102] Total swap = 8388544kB Aug 18 04:15:20 gulpin kernel: [ 4905.643105] 524288 pages RAM Aug 18 04:15:20 gulpin kernel: [ 4905.643107] 0 pages HighMem/MovableOnly Aug 18 04:15:20 gulpin kernel: [ 4905.643109] 3238 pages reserved Aug 18 04:15:20 gulpin kernel: [ 4905.643112] 26368 pages cma reserved Aug 18 04:15:20 gulpin kernel: [ 4905.643114] 0 pages hwpoisoned Aug 18 04:15:20 gulpin kernel: [ 4905.643117] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:15:20 gulpin kernel: [ 4905.643149] [ 1069] 0 1069 372 36 6 3 59 0 systemd-journal Aug 18 04:15:20 gulpin kernel: [ 4905.643155] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:15:20 gulpin kernel: [ 4905.643162] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:15:20 gulpin kernel: [ 4905.643170] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:15:20 gulpin kernel: [ 4905.643177] [ 1536] 104 1536 3580 21 8 3 107 0 rsyslogd Aug 18 04:15:20 gulpin kernel: [ 4905.643182] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:15:20 gulpin kernel: [ 4905.643188] [ 1554] 0 1554 118 26 5 3 52 0 cron Aug 18 04:15:20 gulpin kernel: [ 4905.643193] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:15:20 gulpin kernel: [ 4905.643198] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:15:20 gulpin kernel: [ 4905.643204] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:15:20 gulpin kernel: [ 4905.643209] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:15:20 gulpin kernel: [ 4905.643215] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:15:20 gulpin kernel: [ 4905.643220] [ 1569] 0 1569 3692 41 10 3 53 0 accounts-daemon Aug 18 04:15:20 gulpin kernel: [ 4905.643225] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:15:20 gulpin kernel: [ 4905.643231] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:15:20 gulpin kernel: [ 4905.643236] [ 2027] 0 2027 122 15 4 3 32 0 dhclient Aug 18 04:15:20 gulpin kernel: [ 4905.643242] [ 2086] 0 2086 122 5 4 3 32 0 dhclient Aug 18 04:15:20 gulpin kernel: [ 4905.643246] [ 2146] 0 2146 122 11 5 3 35 0 dhclient Aug 18 04:15:20 gulpin kernel: [ 4905.643255] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:15:20 gulpin kernel: [ 4905.643260] [16617] 0 16617 122 13 4 3 38 0 dhclient Aug 18 04:15:20 gulpin kernel: [ 4905.643265] [16664] 0 16664 65 33 5 3 25 0 iscsid Aug 18 04:15:20 gulpin kernel: [ 4905.643270] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:15:20 gulpin kernel: [ 4905.643275] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:15:20 gulpin kernel: [ 4905.643280] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:15:20 gulpin kernel: [ 4905.643285] [16744] 0 16744 111 20 5 3 35 0 irqbalance Aug 18 04:15:20 gulpin kernel: [ 4905.643290] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:15:20 gulpin kernel: [ 4905.643295] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:15:20 gulpin kernel: [ 4905.643299] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:15:20 gulpin kernel: [ 4905.643304] [16838] 1000 16838 328 42 5 3 81 0 sshd Aug 18 04:15:20 gulpin kernel: [ 4905.643308] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:15:20 gulpin kernel: [ 4905.643314] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:15:20 gulpin kernel: [ 4905.643319] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:15:20 gulpin kernel: [ 4905.643323] [17272] 1000 17272 141 43 4 3 28 0 bash Aug 18 04:15:20 gulpin kernel: [ 4905.643328] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:15:20 gulpin kernel: [ 4905.643333] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:15:20 gulpin kernel: [ 4905.643338] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:15:20 gulpin kernel: [ 4905.643343] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:15:20 gulpin kernel: [ 4905.643349] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:15:20 gulpin kernel: [ 4905.643354] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:15:20 gulpin kernel: [ 4905.643359] [19472] 1000 19472 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643364] [19473] 1000 19473 463 33 6 3 15 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643370] [19474] 1000 19474 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643375] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643380] [19478] 1000 19478 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643385] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643391] [19482] 1000 19482 463 10 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643396] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643401] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643406] [19487] 1000 19487 20130 3882 81 3 1094 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643412] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643417] [19489] 1000 19489 20130 3761 81 3 1215 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643423] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643429] [19491] 1000 19491 20130 3753 81 3 1223 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643434] [19492] 1000 19492 20130 3708 81 3 1268 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643440] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643445] [19494] 1000 19494 20130 3592 81 3 1384 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643451] [19495] 1000 19495 463 18 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643456] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643461] [19497] 1000 19497 20130 3705 81 3 1271 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643466] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643472] [19499] 1000 19499 20130 3803 81 3 1173 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643477] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643483] [19502] 1000 19502 20130 3909 81 3 1067 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643488] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643494] [19504] 1000 19504 20130 3356 81 3 1620 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643499] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643504] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643509] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643515] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643521] [19509] 1000 19509 20130 3797 81 3 1179 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643526] [19510] 1000 19510 20130 3759 81 3 1217 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643532] [19511] 1000 19511 20130 3746 81 3 1230 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643537] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643542] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643547] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643552] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643557] [19516] 1000 19516 20130 3815 81 3 1161 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643562] [19517] 1000 19517 20130 3553 81 3 1423 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643567] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643572] [19519] 1000 19519 20130 3814 81 3 1162 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643577] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643583] [19521] 1000 19521 20130 3905 81 3 1071 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643588] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643593] [19523] 1000 19523 20130 3745 81 3 1231 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643598] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643604] [19525] 1000 19525 20130 3806 81 3 1170 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643609] [19526] 1000 19526 20130 3776 81 3 1200 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643615] [19527] 1000 19527 20130 3753 81 3 1223 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643620] [19528] 1000 19528 20130 3705 81 3 1271 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643625] [19529] 1000 19529 463 41 6 3 14 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643630] [19530] 1000 19530 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643636] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643642] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643648] [19534] 1000 19534 20130 3770 81 3 1206 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643653] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643659] [19536] 1000 19536 20130 3856 81 3 1120 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643664] [19537] 1000 19537 20130 3887 81 3 1089 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643669] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643674] [19539] 1000 19539 20130 3684 81 3 1292 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643680] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643686] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643691] [19542] 1000 19542 20130 3503 81 3 1473 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643697] [19543] 1000 19543 20130 3912 81 3 1064 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643702] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643708] [19545] 1000 19545 20130 4123 81 3 853 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643713] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643718] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643723] [19548] 1000 19548 20130 3670 81 3 1306 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643729] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643734] [19550] 1000 19550 20130 3774 81 3 1202 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643739] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643744] [19552] 1000 19552 20130 3778 81 3 1198 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643749] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643755] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643760] [19555] 1000 19555 20130 3966 81 3 1010 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643765] [19556] 1000 19556 20130 3928 81 3 1048 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643770] [19557] 1000 19557 20130 3672 81 3 1304 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643775] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643780] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643786] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643791] [19561] 1000 19561 20130 3654 81 3 1322 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643796] [19562] 1000 19562 20130 3453 81 3 1523 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643801] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643807] [19564] 1000 19564 20130 3870 81 3 1106 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643812] [19565] 1000 19565 20130 3618 81 3 1358 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643817] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643823] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643828] [19568] 1000 19568 20130 3864 81 3 1112 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643834] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643840] [19570] 1000 19570 20130 3796 81 3 1180 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643846] [19571] 1000 19571 20130 3545 81 3 1431 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643850] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643856] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643861] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643867] [19575] 1000 19575 20130 3710 81 3 1266 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643872] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643877] [19577] 1000 19577 20130 3802 81 3 1174 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643883] [19578] 1000 19578 20130 4075 81 3 901 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643888] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643894] [19580] 1000 19580 20130 3684 81 3 1292 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643900] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643905] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643910] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643916] [19584] 1000 19584 20130 3864 81 3 1112 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643923] [19585] 1000 19585 20130 3823 81 3 1153 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643930] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643936] [19587] 1000 19587 20130 3778 81 3 1198 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643941] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643947] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643953] [19590] 1000 19590 20130 3968 81 3 1008 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643958] [19591] 1000 19591 20130 3855 81 3 1121 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643964] [19592] 1000 19592 20130 3738 81 3 1238 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643970] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643975] [19594] 1000 19594 20130 3858 81 3 1118 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643981] [19595] 1000 19595 20130 4130 81 3 846 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643986] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643991] [19597] 1000 19597 20130 3696 81 3 1279 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.643996] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644001] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644006] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644011] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644016] [19602] 1000 19602 20130 3854 81 3 1122 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644021] [19603] 1000 19603 20130 3909 81 3 1067 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644026] [19604] 1000 19604 20130 3922 81 3 1054 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644030] [19605] 1000 19605 20130 3972 81 3 1004 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644035] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644040] [19607] 1000 19607 20130 3899 81 3 1077 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644045] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644050] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644055] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644059] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644064] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644069] [19613] 1000 19613 20130 3764 81 3 1212 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644074] [19614] 1000 19614 20130 4020 81 3 956 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644079] [19615] 1000 19615 20130 3974 81 3 1002 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644084] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644089] [19617] 1000 19617 20130 3803 81 3 1173 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644094] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644099] [19619] 1000 19619 20130 3880 81 3 1096 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644104] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644109] [19621] 1000 19621 20130 4053 81 3 923 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644114] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644119] [19623] 1000 19623 20130 4069 81 3 907 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644123] [19624] 1000 19624 20130 3788 81 3 1188 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644128] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644133] [19626] 1000 19626 20130 3805 81 3 1171 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644138] [19627] 1000 19627 20130 3850 81 3 1126 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644143] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644148] [19629] 1000 19629 20130 3823 81 3 1153 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644153] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644157] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644163] [19632] 1000 19632 20130 3897 81 3 1079 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644168] [19633] 1000 19633 20130 4029 81 3 947 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644173] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644178] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644183] [19636] 1000 19636 20130 3864 81 3 1112 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644188] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644193] [19638] 1000 19638 20130 3886 81 3 1090 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644198] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644204] [19640] 1000 19640 20130 3786 81 3 1190 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644209] [19641] 1000 19641 20130 3881 81 3 1095 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644214] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644220] [19643] 1000 19643 20130 3955 81 3 1021 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644225] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644230] [19645] 1000 19645 20130 3803 81 3 1173 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644236] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644241] [19647] 1000 19647 20130 3735 81 3 1241 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644246] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644252] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644257] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644263] [19651] 1000 19651 20130 3754 81 3 1222 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644269] [19652] 1000 19652 20130 3845 81 3 1131 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644274] [19653] 1000 19653 20130 3960 81 3 1016 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644280] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644285] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644291] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644296] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644302] [19658] 1000 19658 20130 4008 81 3 968 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644308] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644313] [19660] 1000 19660 20130 4060 81 3 916 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644318] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644324] [19662] 1000 19662 20130 4054 81 3 922 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644329] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644334] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644340] [19665] 1000 19665 20130 3985 81 3 991 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644345] [19666] 1000 19666 20130 3934 81 3 1042 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644350] [19667] 1000 19667 20130 3979 81 3 997 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644356] [19668] 1000 19668 20130 4149 81 3 827 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644361] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644366] [19670] 1000 19670 20130 4020 81 3 956 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644371] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644376] [19672] 1000 19672 20130 3954 81 3 1022 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644382] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644387] [19674] 1000 19674 20130 3953 81 3 1023 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644393] [19675] 1000 19675 20130 3991 81 3 985 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644398] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644403] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644409] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644414] [19679] 1000 19679 20130 3751 81 3 1225 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644419] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644424] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644430] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644435] [19683] 1000 19683 20130 3829 81 3 1147 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644441] [19684] 1000 19684 20130 3967 81 3 1009 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644447] [19685] 1000 19685 20130 3996 81 3 980 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644452] [19686] 1000 19686 20130 4010 81 3 966 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644458] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644463] [19688] 1000 19688 20130 3870 81 3 1106 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644468] [19689] 1000 19689 20130 4094 81 3 882 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644474] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644479] [19691] 1000 19691 20130 4024 81 3 952 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644485] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644490] [19693] 1000 19693 20130 3886 81 3 1090 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644496] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644502] [19695] 1000 19695 20130 4115 81 3 861 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644507] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644513] [19697] 1000 19697 20130 4051 81 3 925 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644518] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644524] [19699] 1000 19699 20130 3875 81 3 1101 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644529] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644535] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644540] [19702] 1000 19702 20130 4082 81 3 894 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644545] [19703] 1000 19703 20130 3978 81 3 998 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644550] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644555] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644560] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644565] [19707] 1000 19707 20130 3943 81 3 1033 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644571] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644577] [19709] 1000 19709 20130 4127 81 3 849 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644582] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644588] [19711] 1000 19711 20130 3899 81 3 1077 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644593] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644598] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644604] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644609] [19715] 1000 19715 20130 4076 81 3 900 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644615] [19716] 1000 19716 20130 3848 81 3 1128 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644620] [19717] 1000 19717 20130 3995 81 3 981 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644626] [19718] 1000 19718 20130 4005 81 3 971 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644631] [19719] 1000 19719 20130 4133 81 3 843 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644637] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644643] [19721] 1000 19721 20130 4006 81 3 970 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644648] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644654] [19723] 1000 19723 20130 4053 81 3 923 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644659] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644664] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644670] [19726] 1000 19726 20130 3861 81 3 1115 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644676] [19727] 1000 19727 20130 4168 81 3 808 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644682] [19778] 0 19778 50 24 4 3 10 0 dhclient-script Aug 18 04:15:20 gulpin kernel: [ 4905.644688] [19797] 1000 19797 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644694] [19821] 1000 19821 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644700] [19826] 1000 19826 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644707] [19827] 1000 19827 20130 4975 81 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644712] [19828] 1000 19828 15553 3791 64 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644718] [19829] 1000 19829 20130 4975 81 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644723] [19830] 0 19830 50 18 5 3 0 0 dhclient-script Aug 18 04:15:20 gulpin kernel: [ 4905.644728] [19833] 1000 19833 463 17 6 3 15 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4905.644732] Out of memory: Kill process 19827 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:15:20 gulpin kernel: [ 4905.644987] Killed process 19827 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:2112kB Aug 18 04:15:20 gulpin kernel: [ 4910.531559] dhclient-script invoked oom-killer: gfp_mask=0x26084c0, order=0, oom_score_adj=0 Aug 18 04:15:20 gulpin kernel: [ 4910.531564] dhclient-script cpuset=/ mems_allowed=0 Aug 18 04:15:20 gulpin kernel: [ 4910.531571] CPU: 24 PID: 19830 Comm: dhclient-script Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:15:20 gulpin kernel: [ 4910.531574] Call Trace: Aug 18 04:15:20 gulpin kernel: [ 4910.531581] [c000000778157640] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:15:20 gulpin kernel: [ 4910.531585] [c000000778157680] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:15:20 gulpin kernel: [ 4910.531590] [c000000778157750] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:15:20 gulpin kernel: [ 4910.531594] [c000000778157810] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:15:20 gulpin kernel: [ 4910.531597] [c0000007781578c0] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:15:20 gulpin kernel: [ 4910.531601] [c000000778157ab0] [c0000000002a14d4] alloc_pages_current+0xb4/0x1a0 Aug 18 04:15:20 gulpin kernel: [ 4910.531605] [c000000778157b00] [c000000000053300] page_table_alloc+0xc0/0x170 Aug 18 04:15:20 gulpin kernel: [ 4910.531609] [c000000778157b40] [c000000000270228] __pte_alloc+0x58/0x1f0 Aug 18 04:15:20 gulpin kernel: [ 4910.531612] [c000000778157b90] [c000000000272d4c] copy_page_range+0x4ec/0x950 Aug 18 04:15:20 gulpin kernel: [ 4910.531616] [c000000778157cc0] [c0000000000b7018] copy_process.isra.5+0x15f8/0x1870 Aug 18 04:15:20 gulpin kernel: [ 4910.531619] [c000000778157da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:15:20 gulpin kernel: [ 4910.531622] [c000000778157e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:15:20 gulpin kernel: [ 4910.531624] Mem-Info: Aug 18 04:15:20 gulpin kernel: [ 4910.531635] active_anon:465886 inactive_anon:28386 isolated_anon:1366 Aug 18 04:15:20 gulpin kernel: [ 4910.531635] active_file:90 inactive_file:90 isolated_file:0 Aug 18 04:15:20 gulpin kernel: [ 4910.531635] unevictable:71 dirty:1 writeback:1133 unstable:0 Aug 18 04:15:20 gulpin kernel: [ 4910.531635] slab_reclaimable:2440 slab_unreclaimable:15261 Aug 18 04:15:20 gulpin kernel: [ 4910.531635] mapped:369 shmem:308 pagetables:931 bounce:0 Aug 18 04:15:20 gulpin kernel: [ 4910.531635] free:2919 free_pcp:5 free_cma:459 Aug 18 04:15:20 gulpin kernel: [ 4910.531644] Node 0 DMA free:186816kB min:180224kB low:225280kB high:270336kB active_anon:29816704kB inactive_anon:1816704kB active_file:5760kB inactive_file:5760kB unevictable:4544kB isolated(anon):87424kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:64kB writeback:72512kB mapped:23616kB shmem:19712kB slab_reclaimable:156160kB slab_unreclaimable:976704kB kernel_stack:22752kB pagetables:59584kB unstable:0kB bounce:0kB free_pcp:320kB local_pcp:0kB free_cma:29376kB writeback_tmp:0kB pages_scanned:72704 all_unreclaimable? yes Aug 18 04:15:20 gulpin kernel: [ 4910.531653] lowmem_reserve[]: 0 0 0 0 Aug 18 04:15:20 gulpin kernel: [ 4910.531657] Node 0 DMA: 820*64kB (UMEC) 142*128kB (UMEC) 153*256kB (UME) 36*512kB (UME) 14*1024kB (UME) 4*2048kB (UME) 7*4096kB (UM) 1*8192kB (M) 0*16384kB = 187648kB Aug 18 04:15:20 gulpin kernel: [ 4910.531672] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:15:20 gulpin kernel: [ 4910.531675] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:15:20 gulpin kernel: [ 4910.531677] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:15:20 gulpin kernel: [ 4910.531679] 2837 total pagecache pages Aug 18 04:15:20 gulpin kernel: [ 4910.531681] 2307 pages in swap cache Aug 18 04:15:20 gulpin kernel: [ 4910.531683] Swap cache stats: add 262418, delete 260111, find 50200/81197 Aug 18 04:15:20 gulpin kernel: [ 4910.531685] Free swap = 0kB Aug 18 04:15:20 gulpin kernel: [ 4910.531687] Total swap = 8388544kB Aug 18 04:15:20 gulpin kernel: [ 4910.531688] 524288 pages RAM Aug 18 04:15:20 gulpin kernel: [ 4910.531690] 0 pages HighMem/MovableOnly Aug 18 04:15:20 gulpin kernel: [ 4910.531691] 3238 pages reserved Aug 18 04:15:20 gulpin kernel: [ 4910.531693] 26368 pages cma reserved Aug 18 04:15:20 gulpin kernel: [ 4910.531694] 0 pages hwpoisoned Aug 18 04:15:20 gulpin kernel: [ 4910.531696] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:15:20 gulpin kernel: [ 4910.531721] [ 1069] 0 1069 372 13 6 3 60 0 systemd-journal Aug 18 04:15:20 gulpin kernel: [ 4910.531725] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:15:20 gulpin kernel: [ 4910.531728] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:15:20 gulpin kernel: [ 4910.531732] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:15:20 gulpin kernel: [ 4910.531735] [ 1536] 104 1536 3580 24 8 3 99 0 rsyslogd Aug 18 04:15:20 gulpin kernel: [ 4910.531738] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:15:20 gulpin kernel: [ 4910.531741] [ 1554] 0 1554 118 30 5 3 31 0 cron Aug 18 04:15:20 gulpin kernel: [ 4910.531744] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:15:20 gulpin kernel: [ 4910.531747] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:15:20 gulpin kernel: [ 4910.531750] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:15:20 gulpin kernel: [ 4910.531753] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:15:20 gulpin kernel: [ 4910.531756] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:15:20 gulpin kernel: [ 4910.531759] [ 1569] 0 1569 3692 36 10 3 57 0 accounts-daemon Aug 18 04:15:20 gulpin kernel: [ 4910.531762] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:15:20 gulpin kernel: [ 4910.531765] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:15:20 gulpin kernel: [ 4910.531768] [ 2027] 0 2027 122 11 4 3 33 0 dhclient Aug 18 04:15:20 gulpin kernel: [ 4910.531771] [ 2086] 0 2086 122 17 4 3 29 0 dhclient Aug 18 04:15:20 gulpin kernel: [ 4910.531774] [ 2146] 0 2146 122 11 5 3 36 0 dhclient Aug 18 04:15:20 gulpin kernel: [ 4910.531780] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:15:20 gulpin kernel: [ 4910.531782] [16617] 0 16617 122 13 4 3 38 0 dhclient Aug 18 04:15:20 gulpin kernel: [ 4910.531785] [16664] 0 16664 65 33 5 3 28 0 iscsid Aug 18 04:15:20 gulpin kernel: [ 4910.531788] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:15:20 gulpin kernel: [ 4910.531791] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:15:20 gulpin kernel: [ 4910.531794] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:15:20 gulpin kernel: [ 4910.531797] [16744] 0 16744 111 20 5 3 41 0 irqbalance Aug 18 04:15:20 gulpin kernel: [ 4910.531800] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:15:20 gulpin kernel: [ 4910.531803] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:15:20 gulpin kernel: [ 4910.531806] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:15:20 gulpin kernel: [ 4910.531809] [16838] 1000 16838 328 42 5 3 81 0 sshd Aug 18 04:15:20 gulpin kernel: [ 4910.531812] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:15:20 gulpin kernel: [ 4910.531815] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:15:20 gulpin kernel: [ 4910.531818] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:15:20 gulpin kernel: [ 4910.531821] [17272] 1000 17272 141 41 4 3 28 0 bash Aug 18 04:15:20 gulpin kernel: [ 4910.531824] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:15:20 gulpin kernel: [ 4910.531827] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:15:20 gulpin kernel: [ 4910.531830] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:15:20 gulpin kernel: [ 4910.531833] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:15:20 gulpin kernel: [ 4910.531836] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:15:20 gulpin kernel: [ 4910.531839] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:15:20 gulpin kernel: [ 4910.531842] [19472] 1000 19472 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531845] [19473] 1000 19473 463 33 6 3 15 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531848] [19474] 1000 19474 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531851] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531854] [19478] 1000 19478 463 18 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531856] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531859] [19482] 1000 19482 463 10 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531862] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531865] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531868] [19487] 1000 19487 20130 3858 81 3 1118 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531871] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531874] [19489] 1000 19489 20130 3738 81 3 1238 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531877] [19490] 1000 19490 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531880] [19491] 1000 19491 20130 3740 81 3 1236 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531883] [19492] 1000 19492 20130 3745 81 3 1231 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531886] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531889] [19494] 1000 19494 20130 4165 81 3 1387 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531892] [19495] 1000 19495 463 18 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531895] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531898] [19497] 1000 19497 20130 3696 81 3 1280 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531901] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531904] [19499] 1000 19499 20130 3788 81 3 1188 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531907] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531910] [19502] 1000 19502 20130 3907 81 3 1069 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531913] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531916] [19504] 1000 19504 20130 3347 81 3 1629 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531919] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531922] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531925] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531928] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531931] [19509] 1000 19509 20130 3834 81 3 1142 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531934] [19510] 1000 19510 20130 3754 81 3 1222 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531937] [19511] 1000 19511 20130 3716 81 3 1260 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531940] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531943] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531946] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531948] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531951] [19516] 1000 19516 20130 3808 81 3 1168 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531954] [19517] 1000 19517 20130 3525 81 3 1451 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531957] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531960] [19519] 1000 19519 20130 3810 81 3 1166 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531963] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531966] [19521] 1000 19521 20130 3900 81 3 1076 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531969] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531972] [19523] 1000 19523 20130 3773 81 3 1203 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531975] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531978] [19525] 1000 19525 20130 3802 81 3 1174 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531981] [19526] 1000 19526 20130 3771 81 3 1205 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531984] [19527] 1000 19527 20130 3745 81 3 1231 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531987] [19528] 1000 19528 20130 3699 81 3 1277 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531990] [19529] 1000 19529 463 40 6 3 14 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531993] [19530] 1000 19530 20130 3837 81 3 1139 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531996] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.531999] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532002] [19534] 1000 19534 20130 3762 81 3 1214 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532005] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532008] [19536] 1000 19536 20130 3889 81 3 1087 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532011] [19537] 1000 19537 20130 3864 81 3 1112 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532013] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532016] [19539] 1000 19539 20130 3683 81 3 1293 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532019] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532022] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532025] [19542] 1000 19542 20130 3501 81 3 1475 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532028] [19543] 1000 19543 20130 3908 81 3 1068 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532031] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532034] [19545] 1000 19545 20130 4114 81 3 862 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532037] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532040] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532043] [19548] 1000 19548 20130 3695 81 3 1281 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532046] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532049] [19550] 1000 19550 20130 3768 81 3 1208 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532052] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532055] [19552] 1000 19552 20130 3765 81 3 1211 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532058] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532061] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532065] [19555] 1000 19555 20130 4001 81 3 975 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532068] [19556] 1000 19556 20130 3961 81 3 1015 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532071] [19557] 1000 19557 20130 3662 81 3 1314 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532074] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532077] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532080] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532083] [19561] 1000 19561 20130 3614 81 3 1362 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532086] [19562] 1000 19562 20130 3491 81 3 1485 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532089] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532092] [19564] 1000 19564 20130 3865 81 3 1111 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532095] [19565] 1000 19565 20130 3649 81 3 1327 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532097] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532100] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532103] [19568] 1000 19568 20130 3850 81 3 1126 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532106] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532109] [19570] 1000 19570 20130 3786 81 3 1190 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532112] [19571] 1000 19571 20130 3573 81 3 1403 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532115] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532118] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532121] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532124] [19575] 1000 19575 20130 3699 81 3 1277 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532127] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532130] [19577] 1000 19577 20130 3797 81 3 1179 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532133] [19578] 1000 19578 20130 4073 81 3 903 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532136] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532139] [19580] 1000 19580 20130 3667 81 3 1309 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532142] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532145] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532148] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532151] [19584] 1000 19584 20130 3880 81 3 1096 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532154] [19585] 1000 19585 20130 3862 81 3 1114 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532157] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532160] [19587] 1000 19587 20130 3770 81 3 1206 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532163] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532166] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532169] [19590] 1000 19590 20130 3968 81 3 1008 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532172] [19591] 1000 19591 20130 3853 81 3 1123 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532175] [19592] 1000 19592 20130 3735 81 3 1241 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532178] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532181] [19594] 1000 19594 20130 3843 81 3 1133 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532184] [19595] 1000 19595 20130 4128 81 3 848 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532187] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532190] [19597] 1000 19597 20130 3691 81 3 1284 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532193] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532196] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532199] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532201] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532204] [19602] 1000 19602 20130 3853 81 3 1123 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532207] [19603] 1000 19603 20130 3896 81 3 1080 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532210] [19604] 1000 19604 20130 3918 81 3 1058 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532213] [19605] 1000 19605 20130 3964 81 3 1012 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532216] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532219] [19607] 1000 19607 20130 3896 81 3 1080 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532222] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532225] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532228] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532231] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532234] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532237] [19613] 1000 19613 20130 3795 81 3 1181 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532240] [19614] 1000 19614 20130 4014 81 3 962 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532243] [19615] 1000 19615 20130 3958 81 3 1018 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532246] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532249] [19617] 1000 19617 20130 3845 81 3 1131 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532252] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532255] [19619] 1000 19619 20130 3877 81 3 1099 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532258] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532261] [19621] 1000 19621 20130 4051 81 3 925 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532264] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532267] [19623] 1000 19623 20130 4064 81 3 912 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532270] [19624] 1000 19624 20130 3781 81 3 1195 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532273] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532276] [19626] 1000 19626 20130 3779 81 3 1197 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532279] [19627] 1000 19627 20130 3820 81 3 1156 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532282] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532285] [19629] 1000 19629 20130 3858 81 3 1118 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532288] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532291] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532294] [19632] 1000 19632 20130 3884 81 3 1092 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532297] [19633] 1000 19633 20130 4019 81 3 957 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532300] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532303] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532306] [19636] 1000 19636 20130 3823 81 3 1153 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532309] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532312] [19638] 1000 19638 20130 3873 81 3 1103 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532315] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532318] [19640] 1000 19640 20130 3783 81 3 1193 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532321] [19641] 1000 19641 20130 3878 81 3 1098 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532324] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532327] [19643] 1000 19643 20130 3942 81 3 1034 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532329] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532333] [19645] 1000 19645 20130 3772 81 3 1204 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532336] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532338] [19647] 1000 19647 20130 3719 81 3 1257 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532341] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532344] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532347] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532350] [19651] 1000 19651 20130 3750 81 3 1226 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532353] [19652] 1000 19652 20130 3834 81 3 1142 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532356] [19653] 1000 19653 20130 3955 81 3 1021 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532359] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532362] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532365] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532368] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532371] [19658] 1000 19658 20130 3995 81 3 981 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532374] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532377] [19660] 1000 19660 20130 4053 81 3 923 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532380] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532383] [19662] 1000 19662 20130 4088 81 3 888 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532386] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532389] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532392] [19665] 1000 19665 20130 3984 81 3 992 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532395] [19666] 1000 19666 20130 3975 81 3 1001 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532398] [19667] 1000 19667 20130 4013 81 3 963 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532401] [19668] 1000 19668 20130 4142 81 3 834 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532404] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532407] [19670] 1000 19670 20130 4008 81 3 968 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532410] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532413] [19672] 1000 19672 20130 3993 81 3 983 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532416] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532419] [19674] 1000 19674 20130 3995 81 3 981 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532422] [19675] 1000 19675 20130 3969 81 3 1007 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532425] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532428] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532431] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532434] [19679] 1000 19679 20130 3785 81 3 1191 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532437] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532440] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532443] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532446] [19683] 1000 19683 20130 3822 81 3 1154 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532449] [19684] 1000 19684 20130 3958 81 3 1018 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532452] [19685] 1000 19685 20130 3992 81 3 984 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532455] [19686] 1000 19686 20130 3997 81 3 979 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532458] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532461] [19688] 1000 19688 20130 3867 81 3 1109 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532464] [19689] 1000 19689 20130 4083 81 3 893 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532467] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532470] [19691] 1000 19691 20130 4006 81 3 970 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532473] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532476] [19693] 1000 19693 20130 3875 81 3 1101 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532479] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532482] [19695] 1000 19695 20130 4110 81 3 866 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532485] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532488] [19697] 1000 19697 20130 4048 81 3 928 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532491] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532494] [19699] 1000 19699 20130 3871 81 3 1105 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532497] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532500] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532503] [19702] 1000 19702 20130 4063 81 3 913 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532506] [19703] 1000 19703 20130 3968 81 3 1008 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532509] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532512] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532515] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532518] [19707] 1000 19707 20130 3928 81 3 1048 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532521] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532524] [19709] 1000 19709 20130 4127 81 3 849 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532527] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532530] [19711] 1000 19711 20130 3892 81 3 1084 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532533] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532536] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532539] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532542] [19715] 1000 19715 20130 4060 81 3 916 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532545] [19716] 1000 19716 20130 3891 81 3 1085 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532548] [19717] 1000 19717 20130 3972 81 3 1004 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532551] [19718] 1000 19718 20130 4003 81 3 973 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532554] [19719] 1000 19719 20130 4175 81 3 801 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532557] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532560] [19721] 1000 19721 20130 4039 81 3 937 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532563] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532566] [19723] 1000 19723 20130 4043 81 3 933 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532569] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532572] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532575] [19726] 1000 19726 20130 3855 81 3 1121 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532578] [19727] 1000 19727 20130 4158 81 3 818 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532582] [19797] 1000 19797 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532586] [19821] 1000 19821 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532589] [19826] 1000 19826 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532592] [19828] 1000 19828 15553 3791 64 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532595] [19829] 1000 19829 20130 4973 81 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532598] [19830] 0 19830 50 9 5 3 6 0 dhclient-script Aug 18 04:15:20 gulpin kernel: [ 4910.532601] [19833] 1000 19833 5153 1171 24 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532604] [19834] 1000 19834 14514 3547 60 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532607] [19835] 1000 19835 5045 1174 23 3 13 0 stress-ng-stack Aug 18 04:15:20 gulpin kernel: [ 4910.532609] Out of memory: Kill process 19494 (stress-ng-stack) score 8 or sacrifice child Aug 18 04:15:20 gulpin kernel: [ 4910.532881] Killed process 19494 (stress-ng-stack) total-vm:1288320kB, anon-rss:265216kB, file-rss:1344kB Aug 18 04:15:28 gulpin kernel: [ 4917.407460] dhclient-script invoked oom-killer: gfp_mask=0x26084c0, order=0, oom_score_adj=0 Aug 18 04:15:28 gulpin kernel: [ 4917.407466] dhclient-script cpuset=/ mems_allowed=0 Aug 18 04:15:28 gulpin kernel: [ 4917.407473] CPU: 27 PID: 19837 Comm: dhclient-script Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:15:28 gulpin kernel: [ 4917.407476] Call Trace: Aug 18 04:15:28 gulpin kernel: [ 4917.407484] [c0000007771bf590] [c000000000af983c] dump_stack+0xb0/0xf0 (unreliable) Aug 18 04:15:28 gulpin kernel: [ 4917.407488] [c0000007771bf5d0] [c000000000af6fb4] dump_header+0x84/0x210 Aug 18 04:15:28 gulpin kernel: [ 4917.407493] [c0000007771bf6a0] [c000000000231698] oom_kill_process+0x478/0x540 Aug 18 04:15:28 gulpin kernel: [ 4917.407497] [c0000007771bf760] [c000000000231af4] out_of_memory+0x2d4/0x5f0 Aug 18 04:15:28 gulpin kernel: [ 4917.407500] [c0000007771bf810] [c00000000023a434] __alloc_pages_nodemask+0xc54/0xc90 Aug 18 04:15:28 gulpin kernel: [ 4917.407504] [c0000007771bfa00] [c0000000002a14d4] alloc_pages_current+0xb4/0x1a0 Aug 18 04:15:28 gulpin kernel: [ 4917.407508] [c0000007771bfa50] [c000000000053300] page_table_alloc+0xc0/0x170 Aug 18 04:15:28 gulpin kernel: [ 4917.407512] [c0000007771bfa90] [c000000000270228] __pte_alloc+0x58/0x1f0 Aug 18 04:15:28 gulpin kernel: [ 4917.407516] [c0000007771bfae0] [c000000000273ec4] handle_mm_fault+0x624/0x1980 Aug 18 04:15:28 gulpin kernel: [ 4917.407519] [c0000007771bfbb0] [c00000000026cba4] __get_user_pages+0x184/0x500 Aug 18 04:15:28 gulpin kernel: [ 4917.407522] [c0000007771bfc60] [c0000000002ebe68] copy_strings.isra.8+0x178/0x350 Aug 18 04:15:28 gulpin kernel: [ 4917.407525] [c0000007771bfd20] [c0000000002eda38] do_execveat_common.isra.14+0x568/0x850 Aug 18 04:15:28 gulpin kernel: [ 4917.407528] [c0000007771bfdf0] [c0000000002ee13c] SyS_execve+0x5c/0x80 Aug 18 04:15:28 gulpin kernel: [ 4917.407532] [c0000007771bfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:15:28 gulpin kernel: [ 4917.407534] Mem-Info: Aug 18 04:15:28 gulpin kernel: [ 4917.407546] active_anon:464328 inactive_anon:28513 isolated_anon:2184 Aug 18 04:15:28 gulpin kernel: [ 4917.407546] active_file:72 inactive_file:105 isolated_file:0 Aug 18 04:15:28 gulpin kernel: [ 4917.407546] unevictable:71 dirty:1 writeback:1421 unstable:0 Aug 18 04:15:28 gulpin kernel: [ 4917.407546] slab_reclaimable:2440 slab_unreclaimable:15261 Aug 18 04:15:28 gulpin kernel: [ 4917.407546] mapped:363 shmem:308 pagetables:931 bounce:0 Aug 18 04:15:28 gulpin kernel: [ 4917.407546] free:3516 free_pcp:20 free_cma:1821 Aug 18 04:15:28 gulpin kernel: [ 4917.407555] Node 0 DMA free:225024kB min:180224kB low:225280kB high:270336kB active_anon:29716992kB inactive_anon:1824832kB active_file:4608kB inactive_file:6720kB unevictable:4544kB isolated(anon):139776kB isolated(file):0kB present:33554432kB managed:33347200kB mlocked:4544kB dirty:64kB writeback:90944kB mapped:23232kB shmem:19712kB slab_reclaimable:156160kB slab_unreclaimable:976704kB kernel_stack:22784kB pagetables:59584kB unstable:0kB bounce:0kB free_pcp:1280kB local_pcp:0kB free_cma:116544kB writeback_tmp:0kB pages_scanned:71424 all_unreclaimable? yes Aug 18 04:15:28 gulpin kernel: [ 4917.407564] lowmem_reserve[]: 0 0 0 0 Aug 18 04:15:28 gulpin kernel: [ 4917.407568] Node 0 DMA: 1494*64kB (UMEC) 168*128kB (UMEC) 113*256kB (UMEC) 22*512kB (UE) 8*1024kB (UE) 2*2048kB (UE) 2*4096kB (U) 0*8192kB 3*16384kB (C) = 226944kB Aug 18 04:15:28 gulpin kernel: [ 4917.407583] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1024kB Aug 18 04:15:28 gulpin kernel: [ 4917.407586] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16384kB Aug 18 04:15:28 gulpin kernel: [ 4917.407589] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=16777216kB Aug 18 04:15:28 gulpin kernel: [ 4917.407590] 3503 total pagecache pages Aug 18 04:15:28 gulpin kernel: [ 4917.407593] 2963 pages in swap cache Aug 18 04:15:28 gulpin kernel: [ 4917.407595] Swap cache stats: add 268041, delete 265078, find 51898/83864 Aug 18 04:15:28 gulpin kernel: [ 4917.407596] Free swap = 0kB Aug 18 04:15:28 gulpin kernel: [ 4917.407598] Total swap = 8388544kB Aug 18 04:15:28 gulpin kernel: [ 4917.407600] 524288 pages RAM Aug 18 04:15:28 gulpin kernel: [ 4917.407601] 0 pages HighMem/MovableOnly Aug 18 04:15:28 gulpin kernel: [ 4917.407603] 3238 pages reserved Aug 18 04:15:28 gulpin kernel: [ 4917.407604] 26368 pages cma reserved Aug 18 04:15:28 gulpin kernel: [ 4917.407606] 0 pages hwpoisoned Aug 18 04:15:28 gulpin kernel: [ 4917.407608] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name Aug 18 04:15:28 gulpin kernel: [ 4917.407633] [ 1069] 0 1069 372 42 6 3 55 0 systemd-journal Aug 18 04:15:28 gulpin kernel: [ 4917.407637] [ 1109] 0 1109 1380 9 6 3 25 0 lvmetad Aug 18 04:15:28 gulpin kernel: [ 4917.407640] [ 1131] 0 1131 275 27 5 3 66 -1000 systemd-udevd Aug 18 04:15:28 gulpin kernel: [ 4917.407644] [ 1444] 100 1444 1244 20 5 3 47 0 systemd-timesyn Aug 18 04:15:28 gulpin kernel: [ 4917.407647] [ 1536] 104 1536 3580 31 8 3 87 0 rsyslogd Aug 18 04:15:28 gulpin kernel: [ 4917.407650] [ 1538] 107 1538 154 31 4 3 48 -900 dbus-daemon Aug 18 04:15:28 gulpin kernel: [ 4917.407653] [ 1554] 0 1554 118 29 5 3 32 0 cron Aug 18 04:15:28 gulpin kernel: [ 4917.407656] [ 1556] 0 1556 91 26 4 3 29 0 atd Aug 18 04:15:28 gulpin kernel: [ 4917.407659] [ 1558] 0 1558 1349 16 6 3 25 0 lxcfs Aug 18 04:15:28 gulpin kernel: [ 4917.407662] [ 1560] 0 1560 107 26 5 3 38 0 systemd-logind Aug 18 04:15:28 gulpin kernel: [ 4917.407665] [ 1565] 0 1565 140 29 5 3 34 0 smartd Aug 18 04:15:28 gulpin kernel: [ 4917.407668] [ 1567] 0 1567 48 12 4 3 11 0 acpid Aug 18 04:15:28 gulpin kernel: [ 4917.407672] [ 1569] 0 1569 3692 29 10 3 64 0 accounts-daemon Aug 18 04:15:28 gulpin kernel: [ 4917.407675] [ 1587] 0 1587 70 0 4 3 17 0 mdadm Aug 18 04:15:28 gulpin kernel: [ 4917.407678] [ 1619] 0 1619 3676 29 9 3 70 0 polkitd Aug 18 04:15:28 gulpin kernel: [ 4917.407681] [ 2027] 0 2027 122 24 4 3 23 0 dhclient Aug 18 04:15:28 gulpin kernel: [ 4917.407684] [ 2086] 0 2086 122 30 4 3 18 0 dhclient Aug 18 04:15:28 gulpin kernel: [ 4917.407687] [ 2146] 0 2146 122 11 5 3 36 0 dhclient Aug 18 04:15:28 gulpin kernel: [ 4917.407693] [16616] 0 16616 240 26 5 3 64 -1000 sshd Aug 18 04:15:28 gulpin kernel: [ 4917.407696] [16617] 0 16617 122 13 4 3 38 0 dhclient Aug 18 04:15:28 gulpin kernel: [ 4917.407699] [16664] 0 16664 65 33 5 3 28 0 iscsid Aug 18 04:15:28 gulpin kernel: [ 4917.407702] [16665] 0 16665 73 41 5 3 0 -17 iscsid Aug 18 04:15:28 gulpin kernel: [ 4917.407705] [16738] 0 16738 87 28 4 3 16 0 agetty Aug 18 04:15:28 gulpin kernel: [ 4917.407708] [16739] 0 16739 91 24 4 3 17 0 agetty Aug 18 04:15:28 gulpin kernel: [ 4917.407711] [16744] 0 16744 111 34 5 3 19 0 irqbalance Aug 18 04:15:28 gulpin kernel: [ 4917.407714] [16774] 0 16774 328 31 5 3 93 0 sshd Aug 18 04:15:28 gulpin kernel: [ 4917.407717] [16776] 1000 16776 166 17 5 3 59 0 systemd Aug 18 04:15:28 gulpin kernel: [ 4917.407720] [16778] 1000 16778 211 0 4 3 90 0 (sd-pam) Aug 18 04:15:28 gulpin kernel: [ 4917.407723] [16838] 1000 16838 328 42 5 3 81 0 sshd Aug 18 04:15:28 gulpin kernel: [ 4917.407726] [16839] 1000 16839 141 30 4 3 46 0 bash Aug 18 04:15:28 gulpin kernel: [ 4917.407730] [17270] 1000 17270 117 35 5 3 22 0 screen Aug 18 04:15:28 gulpin kernel: [ 4917.407733] [17271] 1000 17271 123 29 5 3 33 0 screen Aug 18 04:15:28 gulpin kernel: [ 4917.407736] [17272] 1000 17272 141 27 4 3 28 0 bash Aug 18 04:15:28 gulpin kernel: [ 4917.407739] [17299] 1000 17299 141 30 5 3 46 0 bash Aug 18 04:15:28 gulpin kernel: [ 4917.407742] [17309] 1000 17309 106 29 5 3 16 0 test.sh Aug 18 04:15:28 gulpin kernel: [ 4917.407745] [17324] 1000 17324 106 29 4 3 17 0 memory_stress_n Aug 18 04:15:28 gulpin kernel: [ 4917.407748] [17325] 1000 17325 74 5 4 3 8 0 tee Aug 18 04:15:28 gulpin kernel: [ 4917.407751] [19470] 1000 19470 82 3 5 3 12 0 timeout Aug 18 04:15:28 gulpin kernel: [ 4917.407755] [19471] 1000 19471 463 315 6 3 27 0 stress-ng Aug 18 04:15:28 gulpin kernel: [ 4917.407758] [19472] 1000 19472 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407761] [19473] 1000 19473 463 33 6 3 15 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407764] [19474] 1000 19474 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407767] [19476] 1000 19476 463 36 6 3 15 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407770] [19478] 1000 19478 463 15 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407773] [19480] 1000 19480 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407776] [19482] 1000 19482 463 10 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407779] [19484] 1000 19484 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407782] [19486] 1000 19486 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407785] [19487] 1000 19487 20130 3821 81 3 1155 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407788] [19488] 1000 19488 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407791] [19489] 1000 19489 20130 3774 81 3 1202 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407794] [19490] 1000 19490 463 17 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407797] [19491] 1000 19491 20130 3719 81 3 1257 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407801] [19492] 1000 19492 20130 3717 81 3 1259 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407804] [19493] 1000 19493 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407807] [19495] 1000 19495 463 15 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407810] [19496] 1000 19496 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407813] [19497] 1000 19497 20130 3682 81 3 1294 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407817] [19498] 1000 19498 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407820] [19499] 1000 19499 20130 3774 81 3 1202 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407823] [19501] 1000 19501 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407826] [19502] 1000 19502 20130 3890 81 3 1086 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407829] [19503] 1000 19503 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407832] [19504] 1000 19504 20130 3303 81 3 1673 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407835] [19505] 1000 19505 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407839] [19506] 1000 19506 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407842] [19507] 1000 19507 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407845] [19508] 1000 19508 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407848] [19509] 1000 19509 20130 3818 81 3 1158 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407851] [19510] 1000 19510 20130 3728 81 3 1248 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407854] [19511] 1000 19511 20130 3676 81 3 1300 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407858] [19512] 1000 19512 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407861] [19513] 1000 19513 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407864] [19514] 1000 19514 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407867] [19515] 1000 19515 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407870] [19516] 1000 19516 20130 3779 81 3 1197 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407873] [19517] 1000 19517 20130 3539 81 3 1437 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407877] [19518] 1000 19518 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407880] [19519] 1000 19519 20130 3786 81 3 1190 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407883] [19520] 1000 19520 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407886] [19521] 1000 19521 20130 3875 81 3 1101 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407889] [19522] 1000 19522 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407892] [19523] 1000 19523 20130 3753 81 3 1223 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407896] [19524] 1000 19524 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407899] [19525] 1000 19525 20130 3787 81 3 1189 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407902] [19526] 1000 19526 20130 3777 81 3 1199 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407905] [19527] 1000 19527 20130 3719 81 3 1257 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407908] [19528] 1000 19528 20130 3657 81 3 1319 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407911] [19529] 1000 19529 463 40 6 3 14 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407914] [19530] 1000 19530 20130 3825 81 3 1151 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407918] [19531] 1000 19531 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407921] [19533] 1000 19533 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407924] [19534] 1000 19534 20130 3726 81 3 1250 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407927] [19535] 1000 19535 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407930] [19536] 1000 19536 20130 3946 81 3 1030 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407933] [19537] 1000 19537 20130 3874 81 3 1102 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407937] [19538] 1000 19538 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407940] [19539] 1000 19539 20130 3656 81 3 1320 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407943] [19540] 1000 19540 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407946] [19541] 1000 19541 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407949] [19542] 1000 19542 20130 3481 81 3 1495 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407952] [19543] 1000 19543 20130 3893 81 3 1083 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407955] [19544] 1000 19544 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407958] [19545] 1000 19545 20130 4125 81 3 851 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407962] [19546] 1000 19546 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407965] [19547] 1000 19547 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407968] [19548] 1000 19548 20130 3650 81 3 1326 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407971] [19549] 1000 19549 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407974] [19550] 1000 19550 20130 3738 81 3 1238 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407977] [19551] 1000 19551 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407980] [19552] 1000 19552 20130 3760 81 3 1216 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407984] [19553] 1000 19553 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407987] [19554] 1000 19554 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407990] [19555] 1000 19555 20130 4011 81 3 965 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407993] [19556] 1000 19556 20130 3993 81 3 983 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.407996] [19557] 1000 19557 20130 3693 81 3 1283 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408000] [19558] 1000 19558 463 20 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408003] [19559] 1000 19559 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408006] [19560] 1000 19560 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408009] [19561] 1000 19561 20130 3587 81 3 1389 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408012] [19562] 1000 19562 20130 3491 81 3 1485 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408015] [19563] 1000 19563 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408018] [19564] 1000 19564 20130 3847 81 3 1129 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408022] [19565] 1000 19565 20130 3637 81 3 1339 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408025] [19566] 1000 19566 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408028] [19567] 1000 19567 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408031] [19568] 1000 19568 20130 3839 81 3 1137 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408034] [19569] 1000 19569 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408037] [19570] 1000 19570 20130 3831 81 3 1145 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408040] [19571] 1000 19571 20130 3528 81 3 1448 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408044] [19572] 1000 19572 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408047] [19573] 1000 19573 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408050] [19574] 1000 19574 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408053] [19575] 1000 19575 20130 3668 81 3 1308 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408056] [19576] 1000 19576 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408060] [19577] 1000 19577 20130 3769 81 3 1207 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408063] [19578] 1000 19578 20130 4101 81 3 875 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408066] [19579] 1000 19579 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408069] [19580] 1000 19580 20130 3631 81 3 1345 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408072] [19581] 1000 19581 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408075] [19582] 1000 19582 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408079] [19583] 1000 19583 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408082] [19584] 1000 19584 20130 3888 81 3 1088 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408085] [19585] 1000 19585 20130 3853 81 3 1123 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408088] [19586] 1000 19586 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408091] [19587] 1000 19587 20130 3773 81 3 1203 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408094] [19588] 1000 19588 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408098] [19589] 1000 19589 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408101] [19590] 1000 19590 20130 4000 81 3 976 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408104] [19591] 1000 19591 20130 3849 81 3 1127 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408107] [19592] 1000 19592 20130 3744 81 3 1232 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408110] [19593] 1000 19593 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408113] [19594] 1000 19594 20130 3801 81 3 1175 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408116] [19595] 1000 19595 20130 4112 81 3 864 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408119] [19596] 1000 19596 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408123] [19597] 1000 19597 20130 3666 81 3 1309 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408126] [19598] 1000 19598 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408129] [19599] 1000 19599 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408132] [19600] 1000 19600 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408135] [19601] 1000 19601 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408138] [19602] 1000 19602 20130 3850 81 3 1126 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408141] [19603] 1000 19603 20130 3875 81 3 1101 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408144] [19604] 1000 19604 20130 3913 81 3 1063 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408148] [19605] 1000 19605 20130 3940 81 3 1036 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408151] [19606] 1000 19606 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408154] [19607] 1000 19607 20130 3968 81 3 1008 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408157] [19608] 1000 19608 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408160] [19609] 1000 19609 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408163] [19610] 1000 19610 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408167] [19611] 1000 19611 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408170] [19612] 1000 19612 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408173] [19613] 1000 19613 20130 3774 81 3 1202 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408176] [19614] 1000 19614 20130 4005 81 3 971 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408179] [19615] 1000 19615 20130 3925 81 3 1051 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408182] [19616] 1000 19616 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408185] [19617] 1000 19617 20130 3817 81 3 1159 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408189] [19618] 1000 19618 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408192] [19619] 1000 19619 20130 3850 81 3 1126 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408195] [19620] 1000 19620 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408198] [19621] 1000 19621 20130 4014 81 3 962 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408201] [19622] 1000 19622 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408204] [19623] 1000 19623 20130 4085 81 3 891 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408208] [19624] 1000 19624 20130 3846 81 3 1130 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408211] [19625] 1000 19625 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408214] [19626] 1000 19626 20130 3766 81 3 1210 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408217] [19627] 1000 19627 20130 3792 81 3 1184 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408220] [19628] 1000 19628 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408223] [19629] 1000 19629 20130 3889 81 3 1087 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408227] [19630] 1000 19630 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408230] [19631] 1000 19631 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408233] [19632] 1000 19632 20130 3856 81 3 1120 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408236] [19633] 1000 19633 20130 4041 81 3 935 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408239] [19634] 1000 19634 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408242] [19635] 1000 19635 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408246] [19636] 1000 19636 20130 3820 81 3 1156 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408249] [19637] 1000 19637 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408252] [19638] 1000 19638 20130 3893 81 3 1083 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408255] [19639] 1000 19639 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408258] [19640] 1000 19640 20130 3761 81 3 1215 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408261] [19641] 1000 19641 20130 3897 81 3 1079 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408264] [19642] 1000 19642 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408267] [19643] 1000 19643 20130 3929 81 3 1047 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408271] [19644] 1000 19644 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408274] [19645] 1000 19645 20130 3767 81 3 1209 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408277] [19646] 1000 19646 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408280] [19647] 1000 19647 20130 3701 81 3 1275 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408284] [19648] 1000 19648 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408287] [19649] 1000 19649 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408290] [19650] 1000 19650 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408293] [19651] 1000 19651 20130 3730 81 3 1246 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408296] [19652] 1000 19652 20130 3794 81 3 1182 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408299] [19653] 1000 19653 20130 3940 81 3 1036 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408302] [19654] 1000 19654 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408306] [19655] 1000 19655 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408309] [19656] 1000 19656 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408312] [19657] 1000 19657 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408315] [19658] 1000 19658 20130 3975 81 3 1001 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408318] [19659] 1000 19659 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408322] [19660] 1000 19660 20130 4012 81 3 964 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408325] [19661] 1000 19661 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408328] [19662] 1000 19662 20130 4072 81 3 904 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408331] [19663] 1000 19663 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408334] [19664] 1000 19664 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408338] [19665] 1000 19665 20130 3942 81 3 1034 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408341] [19666] 1000 19666 20130 3945 81 3 1031 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408344] [19667] 1000 19667 20130 4036 81 3 940 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408347] [19668] 1000 19668 20130 4207 81 3 769 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408350] [19669] 1000 19669 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408353] [19670] 1000 19670 20130 3984 81 3 992 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408357] [19671] 1000 19671 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408360] [19672] 1000 19672 20130 3961 81 3 1015 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408363] [19673] 1000 19673 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408366] [19674] 1000 19674 20130 3955 81 3 1021 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408369] [19675] 1000 19675 20130 3929 81 3 1047 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408372] [19676] 1000 19676 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408375] [19677] 1000 19677 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408378] [19678] 1000 19678 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408382] [19679] 1000 19679 20130 3759 81 3 1217 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408385] [19680] 1000 19680 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408388] [19681] 1000 19681 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408391] [19682] 1000 19682 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408395] [19683] 1000 19683 20130 3808 81 3 1168 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408398] [19684] 1000 19684 20130 3932 81 3 1044 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408401] [19685] 1000 19685 20130 3958 81 3 1018 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408404] [19686] 1000 19686 20130 3977 81 3 999 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408407] [19687] 1000 19687 463 23 6 3 30 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408410] [19688] 1000 19688 20130 3931 81 3 1045 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408413] [19689] 1000 19689 20130 4070 81 3 906 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408417] [19690] 1000 19690 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408420] [19691] 1000 19691 20130 3997 81 3 979 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408423] [19692] 1000 19692 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408426] [19693] 1000 19693 20130 3847 81 3 1129 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408429] [19694] 1000 19694 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408432] [19695] 1000 19695 20130 4069 81 3 907 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408436] [19696] 1000 19696 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408439] [19697] 1000 19697 20130 4002 81 3 974 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408442] [19698] 1000 19698 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408445] [19699] 1000 19699 20130 3848 81 3 1128 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408448] [19700] 1000 19700 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408451] [19701] 1000 19701 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408455] [19702] 1000 19702 20130 4029 81 3 947 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408458] [19703] 1000 19703 20130 3936 81 3 1040 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408461] [19704] 1000 19704 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408464] [19705] 1000 19705 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408467] [19706] 1000 19706 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408470] [19707] 1000 19707 20130 3891 81 3 1085 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408474] [19708] 1000 19708 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408477] [19709] 1000 19709 20130 4093 81 3 883 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408480] [19710] 1000 19710 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408483] [19711] 1000 19711 20130 3916 81 3 1060 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408487] [19712] 1000 19712 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408490] [19713] 1000 19713 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408493] [19714] 1000 19714 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408496] [19715] 1000 19715 20130 4040 81 3 936 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408499] [19716] 1000 19716 20130 3916 81 3 1060 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408502] [19717] 1000 19717 20130 3991 81 3 985 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408505] [19718] 1000 19718 20130 3986 81 3 990 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408509] [19719] 1000 19719 20130 4164 81 3 812 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408512] [19720] 1000 19720 463 22 6 3 31 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408515] [19721] 1000 19721 20130 4072 81 3 904 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408518] [19722] 1000 19722 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408521] [19723] 1000 19723 20130 4027 81 3 949 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408524] [19724] 1000 19724 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408527] [19725] 1000 19725 463 21 6 3 32 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408531] [19726] 1000 19726 20130 3820 81 3 1156 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408534] [19727] 1000 19727 20130 4151 81 3 825 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408538] [19797] 1000 19797 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408542] [19821] 1000 19821 20130 4967 81 3 13 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408545] [19826] 1000 19826 20130 4968 81 3 13 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408548] [19828] 1000 19828 15553 3791 64 3 13 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408551] [19829] 1000 19829 20130 4970 81 3 13 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408554] [19830] 0 19830 50 6 5 3 6 0 dhclient-script Aug 18 04:15:28 gulpin kernel: [ 4917.408557] [19833] 1000 19833 5153 1168 24 3 13 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408560] [19834] 1000 19834 20130 4972 81 3 13 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408563] [19835] 1000 19835 15553 3811 64 3 13 0 stress-ng-stack Aug 18 04:15:28 gulpin kernel: [ 4917.408567] [19836] 0 19836 118 34 5 3 17 0 cron Aug 18 04:15:28 gulpin kernel: [ 4917.408569] [19837] 0 19837 50 8 4 3 1 0 dhclient-script Aug 18 04:15:28 gulpin kernel: [ 4917.408572] Out of memory: Kill process 19834 (stress-ng-stack) score 7 or sacrifice child Aug 18 04:15:28 gulpin kernel: [ 4917.408897] Killed process 19834 (stress-ng-stack) total-vm:1288320kB, anon-rss:316288kB, file-rss:1920kB Aug 18 04:45:48 gulpin kernel: [ 6739.350586] VFS: file-max limit 3146982 reached Aug 18 04:45:48 gulpin kernel: [ 6739.350601] VFS: file-max limit 3146982 reached Aug 18 04:55:40 gulpin kernel: [ 7331.666793] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666799] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666802] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666804] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666806] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666807] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666809] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666811] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666818] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666820] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666822] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666823] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666823] Aug 18 04:55:40 gulpin kernel: [ 7331.666824] Aug 18 04:55:40 gulpin kernel: [ 7331.666827] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666827] Aug 18 04:55:40 gulpin kernel: [ 7331.666828] Aug 18 04:55:40 gulpin kernel: [ 7331.666829] Aug 18 04:55:40 gulpin kernel: [ 7331.666834] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666835] 112-...: (5249 ticks this GP) idle=3e3/140000000000001/0 softirq=294682/294682 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666837] 93-...: (5249 ticks this GP) idle=ddd/140000000000001/0 softirq=275307/275307 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666839] Aug 18 04:55:40 gulpin kernel: [ 7331.666841] Aug 18 04:55:40 gulpin kernel: [ 7331.666842] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666844] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666844] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666844] Aug 18 04:55:40 gulpin kernel: [ 7331.666845] Aug 18 04:55:40 gulpin kernel: [ 7331.666851] 54-...: (5248 ticks this GP) idle=d13/140000000000001/0 softirq=278726/278732 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666853] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666856] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666857] Aug 18 04:55:40 gulpin kernel: [ 7331.666857] Aug 18 04:55:40 gulpin kernel: [ 7331.666858] Aug 18 04:55:40 gulpin kernel: [ 7331.666859] Task dump for CPU 0: Aug 18 04:55:40 gulpin kernel: [ 7331.666860] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666864] 17-...: (5246 ticks this GP) idle=773/140000000000001/0 softirq=268586/268586 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666867] 115-...: (5247 ticks this GP) idle=309/140000000000001/0 softirq=274742/274742 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666868] Aug 18 04:55:40 gulpin kernel: [ 7331.666871] 117-...: (5246 ticks this GP) idle=c69/140000000000001/0 softirq=286641/286641 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666874] 69-...: (5249 ticks this GP) idle=453/140000000000001/0 softirq=267053/267053 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666877] stress-ng-mmapf D Aug 18 04:55:40 gulpin kernel: [ 7331.666878] Aug 18 04:55:40 gulpin kernel: [ 7331.666879] Aug 18 04:55:40 gulpin kernel: [ 7331.666880] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666880] Aug 18 04:55:40 gulpin kernel: [ 7331.666881] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666884] 116-...: (5249 ticks this GP) idle=e4f/140000000000001/0 softirq=282566/282566 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666887] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666888] Aug 18 04:55:40 gulpin kernel: [ 7331.666890] 00003fffb3c6eab0 Aug 18 04:55:40 gulpin kernel: [ 7331.666891] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666892] 0 21636 21588 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.666894] Aug 18 04:55:40 gulpin kernel: [ 7331.666896] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666896] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.666897] Aug 18 04:55:40 gulpin kernel: [ 7331.666901] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666902] 49-...: (5244 ticks this GP) idle=943/140000000000001/0 softirq=284695/284695 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666905] Aug 18 04:55:40 gulpin kernel: [ 7331.666906] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666908] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666909] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666909] Aug 18 04:55:40 gulpin kernel: [ 7331.666913] 8-...: (5246 ticks this GP) idle=9cb/140000000000001/0 softirq=274489/274489 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666919] Aug 18 04:55:40 gulpin kernel: [ 7331.666921] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:40 gulpin kernel: [ 7331.666921] Aug 18 04:55:40 gulpin kernel: [ 7331.666923] 66-...: (5247 ticks this GP) idle=fa3/140000000000001/0 softirq=257293/257293 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666926] 59-...: (5248 ticks this GP) idle=c0f/140000000000001/0 softirq=279313/279313 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666927] Aug 18 04:55:40 gulpin kernel: [ 7331.666930] Aug 18 04:55:40 gulpin kernel: [ 7331.666930] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666931] Aug 18 04:55:40 gulpin kernel: [ 7331.666933] Aug 18 04:55:40 gulpin kernel: [ 7331.666934] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666934] Aug 18 04:55:40 gulpin kernel: [ 7331.666938] 26-...: (5249 ticks this GP) idle=66d/140000000000001/0 softirq=271726/271726 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666938] Aug 18 04:55:40 gulpin kernel: [ 7331.666939] Aug 18 04:55:40 gulpin kernel: [ 7331.666940] Aug 18 04:55:40 gulpin kernel: [ 7331.666943] 55-...: (5248 ticks this GP) idle=213/140000000000001/0 softirq=269223/269223 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666944] Aug 18 04:55:40 gulpin kernel: [ 7331.666947] 48-...: (5249 ticks this GP) idle=b33/140000000000001/0 softirq=287566/287566 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666948] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666950] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666953] (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.666953] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666955] 60-...: (5249 ticks this GP) idle=beb/140000000000001/0 softirq=257322/257322 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666956] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666959] Aug 18 04:55:40 gulpin kernel: [ 7331.666960] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.666960] Aug 18 04:55:40 gulpin kernel: [ 7331.666961] Aug 18 04:55:40 gulpin kernel: [ 7331.666964] Aug 18 04:55:40 gulpin kernel: [ 7331.666964] 53-...: (5249 ticks this GP) idle=28f/140000000000001/0 softirq=275078/275078 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666968] 113-...: (5249 ticks this GP) idle=b4d/140000000000001/0 softirq=303382/303382 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666973] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:40 gulpin kernel: [ 7331.666973] 27-...: (5248 ticks this GP) idle=761/140000000000001/0 softirq=288524/288524 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666974] Aug 18 04:55:40 gulpin kernel: [ 7331.666975] Aug 18 04:55:40 gulpin kernel: [ 7331.666975] Aug 18 04:55:40 gulpin kernel: [ 7331.666976] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666977] Aug 18 04:55:40 gulpin kernel: [ 7331.666978] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666981] 111-...: (5247 ticks this GP) idle=cc5/140000000000001/0 softirq=288628/288628 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666986] Aug 18 04:55:40 gulpin kernel: [ 7331.666986] 12-...: (5249 ticks this GP) idle=83b/140000000000001/0 softirq=269206/269206 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.666987] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666989] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666992] Aug 18 04:55:40 gulpin kernel: [ 7331.666992] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666994] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.666994] Aug 18 04:55:40 gulpin kernel: [ 7331.667002] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:40 gulpin kernel: [ 7331.667004] Aug 18 04:55:40 gulpin kernel: [ 7331.667005] Aug 18 04:55:40 gulpin kernel: [ 7331.667006] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.667006] Aug 18 04:55:40 gulpin kernel: [ 7331.667009] Aug 18 04:55:40 gulpin kernel: [ 7331.667009] 57-...: (5245 ticks this GP) idle=dfb/140000000000001/0 softirq=276281/276281 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.667014] 33-...: (5249 ticks this GP) idle=19d/140000000000001/0 softirq=281565/281565 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.667016] 11-...: (5249 ticks this GP) idle=b19/140000000000001/0 softirq=256743/256743 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.667018] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667019] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667020] Aug 18 04:55:40 gulpin kernel: [ 7331.667023] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:40 gulpin kernel: [ 7331.667024] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667026] Aug 18 04:55:40 gulpin kernel: [ 7331.667026] Aug 18 04:55:40 gulpin kernel: [ 7331.667027] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667028] Aug 18 04:55:40 gulpin kernel: [ 7331.667030] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667031] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667035] Aug 18 04:55:40 gulpin kernel: [ 7331.667035] 38-...: (5248 ticks this GP) idle=197/140000000000001/0 softirq=249198/249200 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.667037] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.667039] Aug 18 04:55:40 gulpin kernel: [ 7331.667040] 37-...: (5249 ticks this GP) idle=467/140000000000001/0 softirq=265430/265430 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.667043] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:40 gulpin kernel: [ 7331.667044] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667048] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:40 gulpin kernel: [ 7331.667049] INFO: rcu_sched self-detected stall on CPU Aug 18 04:55:40 gulpin kernel: [ 7331.667051] Aug 18 04:55:40 gulpin kernel: [ 7331.667051] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667052] Aug 18 04:55:40 gulpin kernel: [ 7331.667052] Aug 18 04:55:40 gulpin kernel: [ 7331.667053] Aug 18 04:55:40 gulpin kernel: [ 7331.667058] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:40 gulpin kernel: [ 7331.667058] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667060] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667063] 32-...: (5244 ticks this GP) idle=b71/140000000000001/0 softirq=259626/259626 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.667066] 36-...: (5245 ticks this GP) idle=a93/140000000000001/0 softirq=256977/256977 fqs=3984 Aug 18 04:55:40 gulpin kernel: [ 7331.667069] Aug 18 04:55:40 gulpin kernel: [ 7331.667069] Aug 18 04:55:40 gulpin kernel: [ 7331.667070] Aug 18 04:55:40 gulpin kernel: [ 7331.667072] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:40 gulpin kernel: [ 7331.667078] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:40 gulpin kernel: [ 7331.667079] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667079] Aug 18 04:55:40 gulpin kernel: [ 7331.667081] (t=5250 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:40 gulpin kernel: [ 7331.667083] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:40 gulpin kernel: [ 7331.667088] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:40 gulpin kernel: [ 7331.667089] Task dump for CPU 1: Aug 18 04:55:40 gulpin kernel: [ 7331.667092] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667092] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667095] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667096] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:40 gulpin kernel: [ 7331.667098] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:40 gulpin kernel: [ 7331.667102] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:40 gulpin kernel: [ 7331.667105] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:40 gulpin kernel: [ 7331.667107] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:40 gulpin kernel: [ 7331.667107] Task dump for CPU 2: Aug 18 04:55:40 gulpin kernel: [ 7331.667110] stress-ng-mmapf R running task 0 24274 21588 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667111] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667113] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667115] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:40 gulpin kernel: [ 7331.667117] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:40 gulpin kernel: [ 7331.667120] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:40 gulpin kernel: [ 7331.667124] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:40 gulpin kernel: [ 7331.667124] Task dump for CPU 3: Aug 18 04:55:40 gulpin kernel: [ 7331.667127] stress-ng-mmapf R running task 0 22535 21588 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667127] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667131] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667133] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:40 gulpin kernel: [ 7331.667135] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:40 gulpin kernel: [ 7331.667136] Task dump for CPU 4: Aug 18 04:55:40 gulpin kernel: [ 7331.667138] stress-ng-mmapf R running task 0 26894 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667140] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667143] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667145] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:40 gulpin kernel: [ 7331.667148] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:40 gulpin kernel: [ 7331.667150] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:40 gulpin kernel: [ 7331.667152] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:40 gulpin kernel: [ 7331.667154] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:40 gulpin kernel: [ 7331.667154] Task dump for CPU 7: Aug 18 04:55:40 gulpin kernel: [ 7331.667157] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667158] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667160] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667162] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:40 gulpin kernel: [ 7331.667163] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:40 gulpin kernel: [ 7331.667164] Task dump for CPU 8: Aug 18 04:55:40 gulpin kernel: [ 7331.667167] stress-ng-mmapf R running task 0 23271 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667167] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667170] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667171] Task dump for CPU 11: Aug 18 04:55:40 gulpin kernel: [ 7331.667173] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667174] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667176] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667177] Task dump for CPU 12: Aug 18 04:55:40 gulpin kernel: [ 7331.667179] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667180] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667181] Task dump for CPU 17: Aug 18 04:55:40 gulpin kernel: [ 7331.667184] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667184] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667186] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667187] Task dump for CPU 21: Aug 18 04:55:40 gulpin kernel: [ 7331.667190] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667190] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667192] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667193] Task dump for CPU 22: Aug 18 04:55:40 gulpin kernel: [ 7331.667196] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667196] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667199] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667199] Task dump for CPU 26: Aug 18 04:55:40 gulpin kernel: [ 7331.667202] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667203] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667205] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667206] Task dump for CPU 27: Aug 18 04:55:40 gulpin kernel: [ 7331.667208] stress-ng-mmapf R running task 0 27999 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667209] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667211] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667212] Task dump for CPU 32: Aug 18 04:55:40 gulpin kernel: [ 7331.667215] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667215] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667216] Task dump for CPU 33: Aug 18 04:55:40 gulpin kernel: [ 7331.667218] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667219] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667221] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667222] Task dump for CPU 36: Aug 18 04:55:40 gulpin kernel: [ 7331.667225] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667225] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667227] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667228] Task dump for CPU 37: Aug 18 04:55:40 gulpin kernel: [ 7331.667231] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667231] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667233] Task dump for CPU 38: Aug 18 04:55:40 gulpin kernel: [ 7331.667235] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667236] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667238] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667239] Task dump for CPU 48: Aug 18 04:55:40 gulpin kernel: [ 7331.667241] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667242] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667244] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667245] Task dump for CPU 49: Aug 18 04:55:40 gulpin kernel: [ 7331.667248] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667248] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667250] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667251] Task dump for CPU 53: Aug 18 04:55:40 gulpin kernel: [ 7331.667254] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667254] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667257] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667257] Task dump for CPU 54: Aug 18 04:55:40 gulpin kernel: [ 7331.667260] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667260] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667261] Task dump for CPU 55: Aug 18 04:55:40 gulpin kernel: [ 7331.667264] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667264] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667266] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667267] Task dump for CPU 57: Aug 18 04:55:40 gulpin kernel: [ 7331.667270] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667270] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667273] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667274] Task dump for CPU 59: Aug 18 04:55:40 gulpin kernel: [ 7331.667277] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667277] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667279] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667280] Task dump for CPU 60: Aug 18 04:55:40 gulpin kernel: [ 7331.667283] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667283] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667285] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667287] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:40 gulpin kernel: [ 7331.667289] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:40 gulpin kernel: [ 7331.667291] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:40 gulpin kernel: [ 7331.667292] Task dump for CPU 64: Aug 18 04:55:40 gulpin kernel: [ 7331.667293] Task dump for CPU 0: Aug 18 04:55:40 gulpin kernel: [ 7331.667294] stress-ng-mmapf R Aug 18 04:55:40 gulpin kernel: [ 7331.667295] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 04:55:40 gulpin kernel: [ 7331.667296] running task Aug 18 04:55:40 gulpin kernel: [ 7331.667296] 0 21636 21588 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667297] 0 6705 25891 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667298] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667298] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667300] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667301] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:40 gulpin kernel: [ 7331.667304] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:40 gulpin kernel: [ 7331.667305] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:40 gulpin kernel: [ 7331.667307] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:40 gulpin kernel: [ 7331.667308] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:40 gulpin kernel: [ 7331.667311] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:40 gulpin kernel: [ 7331.667311] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:40 gulpin kernel: [ 7331.667313] (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667314] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:40 gulpin kernel: [ 7331.667314] Aug 18 04:55:40 gulpin kernel: [ 7331.667314] Aug 18 04:55:40 gulpin kernel: [ 7331.667317] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:40 gulpin kernel: [ 7331.667318] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:40 gulpin kernel: [ 7331.667318] Aug 18 04:55:40 gulpin kernel: [ 7331.667319] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:40 gulpin kernel: [ 7331.667320] Aug 18 04:55:40 gulpin kernel: [ 7331.667321] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:40 gulpin kernel: [ 7331.667323] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:40 gulpin kernel: [ 7331.667324] Task dump for CPU 1: Aug 18 04:55:40 gulpin kernel: [ 7331.667324] Aug 18 04:55:40 gulpin kernel: [ 7331.667327] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667327] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667328] Task dump for CPU 66: Aug 18 04:55:40 gulpin kernel: [ 7331.667330] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667330] stress-ng-mmapf R Aug 18 04:55:40 gulpin kernel: [ 7331.667330] Aug 18 04:55:40 gulpin kernel: [ 7331.667331] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:40 gulpin kernel: [ 7331.667332] running task Aug 18 04:55:40 gulpin kernel: [ 7331.667332] Aug 18 04:55:40 gulpin kernel: [ 7331.667333] 0 21598 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667334] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:40 gulpin kernel: [ 7331.667335] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667336] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:40 gulpin kernel: [ 7331.667339] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:40 gulpin kernel: [ 7331.667339] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:40 gulpin kernel: [ 7331.667340] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:40 gulpin kernel: [ 7331.667340] (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667341] Aug 18 04:55:40 gulpin kernel: [ 7331.667341] Aug 18 04:55:40 gulpin kernel: [ 7331.667342] Task dump for CPU 2: Aug 18 04:55:40 gulpin kernel: [ 7331.667343] stress-ng-mmapf R running task 0 24274 21588 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667343] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667344] Task dump for CPU 69: Aug 18 04:55:40 gulpin kernel: [ 7331.667346] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:40 gulpin kernel: [ 7331.667347] stress-ng-mmapf R running task Aug 18 04:55:40 gulpin kernel: [ 7331.667347] (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667348] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:40 gulpin kernel: [ 7331.667349] 0 28022 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667349] Aug 18 04:55:40 gulpin kernel: [ 7331.667350] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667352] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:40 gulpin kernel: [ 7331.667353] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:40 gulpin kernel: [ 7331.667353] Aug 18 04:55:40 gulpin kernel: [ 7331.667354] (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667355] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:40 gulpin kernel: [ 7331.667357] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:40 gulpin kernel: [ 7331.667357] Aug 18 04:55:40 gulpin kernel: [ 7331.667357] Aug 18 04:55:40 gulpin kernel: [ 7331.667359] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:40 gulpin kernel: [ 7331.667359] Task dump for CPU 3: Aug 18 04:55:40 gulpin kernel: [ 7331.667359] Aug 18 04:55:40 gulpin kernel: [ 7331.667361] stress-ng-mmapf R running task 0 22535 21588 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667361] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667364] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:40 gulpin kernel: [ 7331.667365] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:40 gulpin kernel: [ 7331.667365] Aug 18 04:55:40 gulpin kernel: [ 7331.667365] (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667368] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:40 gulpin kernel: [ 7331.667368] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:40 gulpin kernel: [ 7331.667368] Aug 18 04:55:40 gulpin kernel: [ 7331.667369] Aug 18 04:55:40 gulpin kernel: [ 7331.667370] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:40 gulpin kernel: [ 7331.667372] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:40 gulpin kernel: [ 7331.667372] Task dump for CPU 4: Aug 18 04:55:40 gulpin kernel: [ 7331.667374] stress-ng-mmapf R Aug 18 04:55:40 gulpin kernel: [ 7331.667374] Aug 18 04:55:40 gulpin kernel: [ 7331.667375] running task 0 26894 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667375] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667378] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:40 gulpin kernel: [ 7331.667378] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667379] Aug 18 04:55:40 gulpin kernel: [ 7331.667380] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:40 gulpin kernel: [ 7331.667380] Task dump for CPU 81: Aug 18 04:55:40 gulpin kernel: [ 7331.667381] Aug 18 04:55:40 gulpin kernel: [ 7331.667382] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:40 gulpin kernel: [ 7331.667383] stress-ng-mmapf R Aug 18 04:55:40 gulpin kernel: [ 7331.667384] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:40 gulpin kernel: [ 7331.667385] running task Aug 18 04:55:40 gulpin kernel: [ 7331.667385] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:40 gulpin kernel: [ 7331.667386] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:40 gulpin kernel: [ 7331.667387] 0 25952 21588 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667387] Task dump for CPU 7: Aug 18 04:55:40 gulpin kernel: [ 7331.667388] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667391] stress-ng-mmapf R Aug 18 04:55:40 gulpin kernel: [ 7331.667391] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:40 gulpin kernel: [ 7331.667392] running task Aug 18 04:55:40 gulpin kernel: [ 7331.667393] (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667393] 0 6735 21850 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667393] Aug 18 04:55:40 gulpin kernel: [ 7331.667393] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667394] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667395] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:40 gulpin kernel: [ 7331.667396] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:40 gulpin kernel: [ 7331.667399] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:40 gulpin kernel: [ 7331.667399] Task dump for CPU 8: Aug 18 04:55:40 gulpin kernel: [ 7331.667399] Aug 18 04:55:40 gulpin kernel: [ 7331.667403] stress-ng-mmapf R Aug 18 04:55:40 gulpin kernel: [ 7331.667403] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:40 gulpin kernel: [ 7331.667403] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:40 gulpin kernel: [ 7331.667406] running task Aug 18 04:55:40 gulpin kernel: [ 7331.667406] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:40 gulpin kernel: [ 7331.667407] 0 23271 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667407] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667408] (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667408] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:40 gulpin kernel: [ 7331.667409] Aug 18 04:55:40 gulpin kernel: [ 7331.667409] (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667413] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:40 gulpin kernel: [ 7331.667414] Task dump for CPU 11: Aug 18 04:55:40 gulpin kernel: [ 7331.667416] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667416] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667417] Aug 18 04:55:40 gulpin kernel: [ 7331.667418] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667420] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:40 gulpin kernel: [ 7331.667420] Task dump for CPU 12: Aug 18 04:55:40 gulpin kernel: [ 7331.667424] stress-ng-mmapf R running task Aug 18 04:55:40 gulpin kernel: [ 7331.667424] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:40 gulpin kernel: [ 7331.667424] 0 6518 24230 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667425] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667425] Aug 18 04:55:40 gulpin kernel: [ 7331.667426] Task dump for CPU 17: Aug 18 04:55:40 gulpin kernel: [ 7331.667428] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:40 gulpin kernel: [ 7331.667429] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667429] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667430] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667431] Aug 18 04:55:40 gulpin kernel: [ 7331.667431] Aug 18 04:55:40 gulpin kernel: [ 7331.667433] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:40 gulpin kernel: [ 7331.667433] Task dump for CPU 21: Aug 18 04:55:40 gulpin kernel: [ 7331.667434] stress-ng-mmapf R running task Aug 18 04:55:40 gulpin kernel: [ 7331.667434] Aug 18 04:55:40 gulpin kernel: [ 7331.667435] 0 6670 26425 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667435] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667438] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:40 gulpin kernel: [ 7331.667438] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667439] Aug 18 04:55:40 gulpin kernel: [ 7331.667439] Task dump for CPU 22: Aug 18 04:55:40 gulpin kernel: [ 7331.667442] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:40 gulpin kernel: [ 7331.667442] stress-ng-mmapf R Aug 18 04:55:40 gulpin kernel: [ 7331.667442] Aug 18 04:55:40 gulpin kernel: [ 7331.667443] running task Aug 18 04:55:40 gulpin kernel: [ 7331.667444] Task dump for CPU 83: Aug 18 04:55:40 gulpin kernel: [ 7331.667444] 0 6778 23346 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667444] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667445] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667447] stress-ng-mmapf R Aug 18 04:55:40 gulpin kernel: [ 7331.667447] Task dump for CPU 26: Aug 18 04:55:40 gulpin kernel: [ 7331.667448] stress-ng-mmapf R running task Aug 18 04:55:40 gulpin kernel: [ 7331.667449] running task Aug 18 04:55:40 gulpin kernel: [ 7331.667449] 0 6727 23271 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667449] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667450] 0 26251 21588 0x00040004 Aug 18 04:55:40 gulpin kernel: [ 7331.667451] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667452] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667452] Task dump for CPU 27: Aug 18 04:55:40 gulpin kernel: [ 7331.667455] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667455] stress-ng-mmapf R running task 0 27999 21588 0x00042004 Aug 18 04:55:40 gulpin kernel: [ 7331.667456] Aug 18 04:55:40 gulpin kernel: [ 7331.667456] Call Trace: Aug 18 04:55:40 gulpin kernel: [ 7331.667459] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:40 gulpin kernel: [ 7331.667459] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:40 gulpin kernel: [ 7331.667461] (unreliable) Aug 18 04:55:40 gulpin kernel: [ 7331.667461] Aug 18 04:55:40 gulpin kernel: [ 7331.667461] Aug 18 04:55:40 gulpin kernel: [ 7331.667464] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:40 gulpin kernel: [ 7331.667464] Task dump for CPU 32: Aug 18 04:55:40 gulpin kernel: [ 7331.667464] Aug 18 04:55:40 gulpin kernel: [ 7331.667467] stress-ng-mmapf R Aug 18 04:55:40 gulpin kernel: [ 7331.667467] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:40 gulpin kernel: [ 7331.667468] running task Aug 18 04:55:40 gulpin kernel: [ 7331.667468] Aug 18 04:55:40 gulpin kernel: [ 7331.667469] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667471] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.667471] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667472] Aug 18 04:55:41 gulpin kernel: [ 7331.667472] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.667475] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667476] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.667476] running task 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667477] Aug 18 04:55:41 gulpin kernel: [ 7331.667477] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667480] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.667480] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.667480] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667481] Aug 18 04:55:41 gulpin kernel: [ 7331.667481] Aug 18 04:55:41 gulpin kernel: [ 7331.667481] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.667484] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667485] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.667485] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667485] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667486] Aug 18 04:55:41 gulpin kernel: [ 7331.667487] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667489] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.667489] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.667489] Aug 18 04:55:41 gulpin kernel: [ 7331.667490] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667493] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.667493] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667493] Aug 18 04:55:41 gulpin kernel: [ 7331.667494] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.667495] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.667496] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667497] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667497] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667498] running task Aug 18 04:55:41 gulpin kernel: [ 7331.667499] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667500] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667500] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.667502] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667503] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667503] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667504] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.667505] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667506] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667506] Aug 18 04:55:41 gulpin kernel: [ 7331.667507] running task Aug 18 04:55:41 gulpin kernel: [ 7331.667507] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.667508] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667509] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667510] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667510] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667514] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.667514] [c0000006e4db35c0] [c0000000001102f8] rebalance_domains+0x1a8/0x3b0 Aug 18 04:55:41 gulpin kernel: [ 7331.667514] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667515] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667516] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.667518] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667519] [c0000006e4db3670] [c0000000000bed28] __do_softirq+0x258/0x3e0 Aug 18 04:55:41 gulpin kernel: [ 7331.667519] running task Aug 18 04:55:41 gulpin kernel: [ 7331.667520] Aug 18 04:55:41 gulpin kernel: [ 7331.667520] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667520] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667523] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:55:41 gulpin kernel: [ 7331.667524] [c0000006e4db3760] [c0000000000bf0f0] irq_exit+0x90/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.667524] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667525] Aug 18 04:55:41 gulpin kernel: [ 7331.667525] Aug 18 04:55:41 gulpin kernel: [ 7331.667525] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.667528] [c0000006e4db3780] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.667528] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667529] Aug 18 04:55:41 gulpin kernel: [ 7331.667529] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667532] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.667532] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.667532] Aug 18 04:55:41 gulpin kernel: [ 7331.667536] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667536] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.667536] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.667538] running task Aug 18 04:55:41 gulpin kernel: [ 7331.667539] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 Aug 18 04:55:41 gulpin kernel: [ 7331.667539] 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667539] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667539] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667540] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667541] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.667542] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667542] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667543] Aug 18 04:55:41 gulpin kernel: [ 7331.667547] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.667548] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.667548] Aug 18 04:55:41 gulpin kernel: [ 7331.667550] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667551] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.667551] Aug 18 04:55:41 gulpin kernel: [ 7331.667551] Aug 18 04:55:41 gulpin kernel: [ 7331.667552] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.667554] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667555] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.667555] 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667556] Aug 18 04:55:41 gulpin kernel: [ 7331.667556] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667560] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.667560] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667560] Aug 18 04:55:41 gulpin kernel: [ 7331.667561] Aug 18 04:55:41 gulpin kernel: [ 7331.667563] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.667563] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.667564] Aug 18 04:55:41 gulpin kernel: [ 7331.667566] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667567] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.667567] 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667567] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667567] Aug 18 04:55:41 gulpin kernel: [ 7331.667569] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667571] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.667572] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.667572] Aug 18 04:55:41 gulpin kernel: [ 7331.667573] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.667573] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.667574] Aug 18 04:55:41 gulpin kernel: [ 7331.667576] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.667579] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.667581] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.667584] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.667586] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.667586] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.667589] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667590] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.667592] running task Aug 18 04:55:41 gulpin kernel: [ 7331.667592] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667594] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667595] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667596] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667601] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.667602] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.667603] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667604] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667605] Aug 18 04:55:41 gulpin kernel: [ 7331.667606] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667608] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.667609] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667616] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.667621] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667621] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.667624] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.667625] Aug 18 04:55:41 gulpin kernel: [ 7331.667625] Aug 18 04:55:41 gulpin kernel: [ 7331.667628] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.667633] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.667635] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.667638] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.667644] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.667644] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.667647] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.667647] Aug 18 04:55:41 gulpin kernel: [ 7331.667650] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.667654] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.667655] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.667657] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.667662] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667662] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.667664] running task Aug 18 04:55:41 gulpin kernel: [ 7331.667664] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.667666] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667666] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667668] running task Aug 18 04:55:41 gulpin kernel: [ 7331.667668] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667671] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.667671] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667673] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667673] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667675] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.667681] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.667681] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667682] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667685] running task Aug 18 04:55:41 gulpin kernel: [ 7331.667685] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.667687] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.667689] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667692] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.667693] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667696] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.667699] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667701] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.667703] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.667704] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.667705] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.667708] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667710] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667710] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667712] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667713] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667714] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667716] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667719] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667721] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.667722] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.667726] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667727] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.667729] running task 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667732] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.667732] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667735] [c0000006f3d6b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667740] [c0000006f3d6b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.667740] Aug 18 04:55:41 gulpin kernel: [ 7331.667743] [c0000006f3d6b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.667747] [c0000006f3d6b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.667751] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.667756] [c0000006f3d6b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.667756] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.667756] Aug 18 04:55:41 gulpin kernel: [ 7331.667760] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667761] [c0000006f3d6b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.667763] running task 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667766] [c0000006f3d6b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.667766] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667767] Aug 18 04:55:41 gulpin kernel: [ 7331.667771] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667775] [c0000006f3d6b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.667775] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.667776] Aug 18 04:55:41 gulpin kernel: [ 7331.667779] [c0000006f3d6b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.667783] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.667784] [c0000006f3d6b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.667784] Aug 18 04:55:41 gulpin kernel: [ 7331.667785] Aug 18 04:55:41 gulpin kernel: [ 7331.667786] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.667789] [c0000006f3d6b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.667792] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.667792] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.667795] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667796] [c0000006f3d6bb40] [c00000077a650aa0] 0xc00000077a650aa0 Aug 18 04:55:41 gulpin kernel: [ 7331.667797] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667799] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667802] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667803] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667804] Aug 18 04:55:41 gulpin kernel: [ 7331.667808] [c0000006f3d6bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.667809] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.667809] Aug 18 04:55:41 gulpin kernel: [ 7331.667812] [c0000006f3d6bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.667817] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.667818] [c0000006f3d6bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.667820] [c0000006f3d6bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.667821] Aug 18 04:55:41 gulpin kernel: [ 7331.667822] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.667823] Aug 18 04:55:41 gulpin kernel: [ 7331.667825] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.667827] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.667830] [c0000006f3d6bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.667830] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.667831] Aug 18 04:55:41 gulpin kernel: [ 7331.667835] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667836] [c0000006f3d6bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.667837] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667838] Aug 18 04:55:41 gulpin kernel: [ 7331.667838] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667843] [c0000006f3d6be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.667844] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667844] Aug 18 04:55:41 gulpin kernel: [ 7331.667847] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.667847] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.667848] Aug 18 04:55:41 gulpin kernel: [ 7331.667851] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667851] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.667853] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667853] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667854] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.667855] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.667858] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667859] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667860] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667861] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667862] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667863] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667866] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667866] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.667866] Aug 18 04:55:41 gulpin kernel: [ 7331.667870] stress-ng-mmapf R running task 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667871] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.667872] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667874] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667877] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667877] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.667879] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667880] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667882] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667883] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667884] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.667885] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667888] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667890] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.667890] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667892] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667893] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667894] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.667897] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667899] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667899] Aug 18 04:55:41 gulpin kernel: [ 7331.667900] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667903] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.667903] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667906] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.667906] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.667907] Aug 18 04:55:41 gulpin kernel: [ 7331.667909] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667909] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.667912] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667912] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667915] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667915] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667916] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667920] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667921] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.667921] Aug 18 04:55:41 gulpin kernel: [ 7331.667923] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667923] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.667924] Aug 18 04:55:41 gulpin kernel: [ 7331.667926] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667926] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.667927] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667930] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667930] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667931] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667934] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667935] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667935] Aug 18 04:55:41 gulpin kernel: [ 7331.667938] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667938] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.667940] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667940] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667941] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.667942] Aug 18 04:55:41 gulpin kernel: [ 7331.667943] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667943] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.667944] Aug 18 04:55:41 gulpin kernel: [ 7331.667946] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667946] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.667947] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.667948] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.667949] stress-ng-mmapf R running task 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667950] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667951] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.667952] running task Aug 18 04:55:41 gulpin kernel: [ 7331.667952] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667954] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667955] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.667957] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.667958] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667958] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.667959] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667961] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667963] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667963] Aug 18 04:55:41 gulpin kernel: [ 7331.667964] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.667966] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.667967] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.667969] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667969] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.667970] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.667971] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.667972] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.667973] running task Aug 18 04:55:41 gulpin kernel: [ 7331.667974] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.667975] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667976] running task 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.667976] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667979] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667979] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.667979] Aug 18 04:55:41 gulpin kernel: [ 7331.667981] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.667984] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667986] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.667986] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.667988] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.667990] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.667991] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.667993] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.667994] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.667995] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.667998] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.667999] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668000] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.668003] stress-ng-mmapf R running task 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668004] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.668006] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.668006] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668007] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668007] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668010] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668012] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.668012] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.668013] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668014] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668016] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668017] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668017] Aug 18 04:55:41 gulpin kernel: [ 7331.668019] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.668021] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.668023] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668023] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668024] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.668026] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.668027] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668028] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668030] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.668031] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.668032] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.668033] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668033] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668034] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668035] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.668036] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.668038] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.668039] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668041] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668042] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668045] [c0000006e4db35c0] [c0000000001102f8] rebalance_domains+0x1a8/0x3b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668046] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668046] Aug 18 04:55:41 gulpin kernel: [ 7331.668052] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668054] [c0000006e4db3670] [c0000000000bed28] __do_softirq+0x258/0x3e0 Aug 18 04:55:41 gulpin kernel: [ 7331.668054] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.668055] Aug 18 04:55:41 gulpin kernel: [ 7331.668056] [c0000006e4db3760] [c0000000000bf0f0] irq_exit+0x90/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.668059] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.668061] [c0000006e4db3780] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668061] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668061] Aug 18 04:55:41 gulpin kernel: [ 7331.668062] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668064] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.668066] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.668066] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.668068] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 Aug 18 04:55:41 gulpin kernel: [ 7331.668069] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668071] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668071] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.668071] Aug 18 04:55:41 gulpin kernel: [ 7331.668074] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.668075] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.668076] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668078] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668080] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668081] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668082] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668084] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.668085] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668086] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.668086] Aug 18 04:55:41 gulpin kernel: [ 7331.668088] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.668089] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.668092] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668092] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.668093] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.668094] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.668095] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668096] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668097] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668097] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668098] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668099] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668099] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668102] [c0000006fabbb340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668105] [c0000006fabbb3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.668106] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668106] Aug 18 04:55:41 gulpin kernel: [ 7331.668107] [c0000006fabbb400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668108] Aug 18 04:55:41 gulpin kernel: [ 7331.668110] [c0000006fabbb530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.668112] [c0000006fabbb560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668113] [c0000006fabbb5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.668114] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.668117] [c0000006fabbb5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.668118] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.668118] Aug 18 04:55:41 gulpin kernel: [ 7331.668119] [c0000006fabbb670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668121] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668123] [c0000006fabbb730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.668124] [c0000006fabbb780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668125] [c0000006fabbb7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.668127] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.668127] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.668128] [c0000006fabbbaa0] [f000000000011440] 0xf000000000011440 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668130] [c0000006fabbbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.668132] [c0000006fabbbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668133] [c0000006fabbbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668134] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668137] [c0000006fabbbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668138] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668138] Aug 18 04:55:41 gulpin kernel: [ 7331.668140] [c0000006fabbbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.668140] Aug 18 04:55:41 gulpin kernel: [ 7331.668141] Aug 18 04:55:41 gulpin kernel: [ 7331.668143] [c0000006fabbbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668143] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.668144] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668144] Aug 18 04:55:41 gulpin kernel: [ 7331.668145] [c0000006fabbbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.668148] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668148] [c0000006fabbbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.668149] [c0000006fabbbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.668151] [c0000006fabbbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.668152] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668153] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.668155] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668155] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668157] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668158] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668159] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668159] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668160] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.668160] Aug 18 04:55:41 gulpin kernel: [ 7331.668162] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668162] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.668163] Aug 18 04:55:41 gulpin kernel: [ 7331.668164] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668166] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668167] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.668167] Aug 18 04:55:41 gulpin kernel: [ 7331.668169] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668170] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.668171] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.668172] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.668173] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668173] Aug 18 04:55:41 gulpin kernel: [ 7331.668174] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.668176] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668177] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668178] running task 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668178] Aug 18 04:55:41 gulpin kernel: [ 7331.668179] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668181] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668182] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.668182] Aug 18 04:55:41 gulpin kernel: [ 7331.668183] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.668185] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.668186] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668186] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668186] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668188] running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668189] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668192] [c00000076d1d33e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.668193] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668194] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668194] Aug 18 04:55:41 gulpin kernel: [ 7331.668195] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668195] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.668196] Aug 18 04:55:41 gulpin kernel: [ 7331.668200] [c00000076d1d3450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.668203] [c00000076d1d34a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668204] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668205] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668208] [c00000076d1d35d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.668212] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.668213] [c00000076d1d3600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668216] [c00000076d1d3640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.668216] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668217] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.668218] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668218] Aug 18 04:55:41 gulpin kernel: [ 7331.668219] running task 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668220] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668222] [c00000076d1d3680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.668225] [c00000076d1d3710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668227] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668230] [c00000076d1d37d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.668232] [c00000076d1d3820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668235] [c00000076d1d3850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.668236] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668240] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.668240] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.668243] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668244] [c00000076d1d3b40] [c0000006fd7f5660] 0xc0000006fd7f5660 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668244] Aug 18 04:55:41 gulpin kernel: [ 7331.668247] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.668247] Aug 18 04:55:41 gulpin kernel: [ 7331.668250] [c00000076d1d3b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.668252] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.668256] [c00000076d1d3bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668257] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.668257] Aug 18 04:55:41 gulpin kernel: [ 7331.668260] [c00000076d1d3bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.668262] [c00000076d1d3c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.668263] Aug 18 04:55:41 gulpin kernel: [ 7331.668263] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.668265] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668265] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668265] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.668267] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668267] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668270] [c00000076d1d3cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.668271] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.668273] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668274] [c00000076d1d3da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668275] running task 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668275] Aug 18 04:55:41 gulpin kernel: [ 7331.668278] [c00000076d1d3e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.668279] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.668279] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668281] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.668282] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668282] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668283] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668283] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.668285] 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668286] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668286] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668289] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668289] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:55:41 gulpin kernel: [ 7331.668290] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668290] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668291] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668292] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.668293] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.668294] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668295] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668295] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668297] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.668298] Aug 18 04:55:41 gulpin kernel: [ 7331.668299] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668299] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.668300] Aug 18 04:55:41 gulpin kernel: [ 7331.668302] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668302] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.668304] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.668305] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668305] Aug 18 04:55:41 gulpin kernel: [ 7331.668306] 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668307] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.668308] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668309] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668310] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668311] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668314] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.668314] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.668315] stress-ng-mmapf R running task 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668315] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668317] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668318] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668323] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.668326] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668326] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668329] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668330] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.668332] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668333] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668335] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668337] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.668339] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.668340] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.668342] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.668342] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.668343] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668344] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.668345] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668346] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668346] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668347] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668348] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668348] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668351] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.668352] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.668352] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668352] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668353] Aug 18 04:55:41 gulpin kernel: [ 7331.668353] Aug 18 04:55:41 gulpin kernel: [ 7331.668356] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.668356] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.668356] Aug 18 04:55:41 gulpin kernel: [ 7331.668357] Aug 18 04:55:41 gulpin kernel: [ 7331.668360] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668361] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.668361] Aug 18 04:55:41 gulpin kernel: [ 7331.668361] Aug 18 04:55:41 gulpin kernel: [ 7331.668365] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.668365] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.668365] Aug 18 04:55:41 gulpin kernel: [ 7331.668368] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668369] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.668369] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668369] Aug 18 04:55:41 gulpin kernel: [ 7331.668370] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668373] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.668373] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668374] Aug 18 04:55:41 gulpin kernel: [ 7331.668377] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.668378] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.668378] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668378] Aug 18 04:55:41 gulpin kernel: [ 7331.668379] Aug 18 04:55:41 gulpin kernel: [ 7331.668381] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.668382] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.668382] Aug 18 04:55:41 gulpin kernel: [ 7331.668385] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668385] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.668386] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668386] Aug 18 04:55:41 gulpin kernel: [ 7331.668387] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668389] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668390] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668390] Aug 18 04:55:41 gulpin kernel: [ 7331.668394] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.668396] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.668396] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668396] Aug 18 04:55:41 gulpin kernel: [ 7331.668397] Aug 18 04:55:41 gulpin kernel: [ 7331.668397] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.668399] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668400] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668400] Aug 18 04:55:41 gulpin kernel: [ 7331.668402] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668403] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668403] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668404] Aug 18 04:55:41 gulpin kernel: [ 7331.668404] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668407] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.668407] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.668407] Aug 18 04:55:41 gulpin kernel: [ 7331.668409] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668410] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.668410] Aug 18 04:55:41 gulpin kernel: [ 7331.668410] Aug 18 04:55:41 gulpin kernel: [ 7331.668413] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.668413] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.668413] Aug 18 04:55:41 gulpin kernel: [ 7331.668413] Aug 18 04:55:41 gulpin kernel: [ 7331.668416] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.668416] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.668416] Aug 18 04:55:41 gulpin kernel: [ 7331.668419] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668420] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.668420] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668420] Aug 18 04:55:41 gulpin kernel: [ 7331.668421] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668424] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.668424] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668425] Aug 18 04:55:41 gulpin kernel: [ 7331.668428] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668429] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.668429] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668429] Aug 18 04:55:41 gulpin kernel: [ 7331.668430] Aug 18 04:55:41 gulpin kernel: [ 7331.668430] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.668433] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.668433] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668433] Aug 18 04:55:41 gulpin kernel: [ 7331.668437] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668437] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668437] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668438] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668441] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.668441] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668443] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668443] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.668443] Aug 18 04:55:41 gulpin kernel: [ 7331.668447] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668448] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.668448] Aug 18 04:55:41 gulpin kernel: [ 7331.668448] Aug 18 04:55:41 gulpin kernel: [ 7331.668452] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.668452] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.668452] Aug 18 04:55:41 gulpin kernel: [ 7331.668452] Aug 18 04:55:41 gulpin kernel: [ 7331.668457] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.668458] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.668458] Aug 18 04:55:41 gulpin kernel: [ 7331.668458] Aug 18 04:55:41 gulpin kernel: [ 7331.668462] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.668462] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.668463] Aug 18 04:55:41 gulpin kernel: [ 7331.668463] Aug 18 04:55:41 gulpin kernel: [ 7331.668468] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668470] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.668471] Aug 18 04:55:41 gulpin kernel: [ 7331.668473] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668473] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.668473] Aug 18 04:55:41 gulpin kernel: [ 7331.668476] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668476] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.668477] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668477] Aug 18 04:55:41 gulpin kernel: [ 7331.668478] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668479] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.668479] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668482] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668482] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668483] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668484] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668484] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668484] Aug 18 04:55:41 gulpin kernel: [ 7331.668485] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668488] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.668488] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.668488] Aug 18 04:55:41 gulpin kernel: [ 7331.668490] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668490] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.668491] Aug 18 04:55:41 gulpin kernel: [ 7331.668491] Aug 18 04:55:41 gulpin kernel: [ 7331.668493] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668493] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.668494] Aug 18 04:55:41 gulpin kernel: [ 7331.668496] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668496] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668497] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668497] Aug 18 04:55:41 gulpin kernel: [ 7331.668498] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668501] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.668501] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668501] Aug 18 04:55:41 gulpin kernel: [ 7331.668506] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.668507] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.668507] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668507] Aug 18 04:55:41 gulpin kernel: [ 7331.668507] Aug 18 04:55:41 gulpin kernel: [ 7331.668511] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668511] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668512] Aug 18 04:55:41 gulpin kernel: [ 7331.668512] Aug 18 04:55:41 gulpin kernel: [ 7331.668516] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.668516] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668516] Aug 18 04:55:41 gulpin kernel: [ 7331.668517] Aug 18 04:55:41 gulpin kernel: [ 7331.668520] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.668520] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.668521] Aug 18 04:55:41 gulpin kernel: [ 7331.668521] Aug 18 04:55:41 gulpin kernel: [ 7331.668524] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668525] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.668525] Aug 18 04:55:41 gulpin kernel: [ 7331.668525] Aug 18 04:55:41 gulpin kernel: [ 7331.668529] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.668529] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.668529] Aug 18 04:55:41 gulpin kernel: [ 7331.668530] Aug 18 04:55:41 gulpin kernel: [ 7331.668530] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.668531] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.668532] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668532] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668533] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668534] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668534] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668535] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668536] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668536] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668538] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.668539] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.668539] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668540] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668540] Aug 18 04:55:41 gulpin kernel: [ 7331.668542] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668543] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.668543] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668545] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668546] Aug 18 04:55:41 gulpin kernel: [ 7331.668550] [c0000006e4db35c0] [c0000000001102f8] rebalance_domains+0x1a8/0x3b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668551] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.668551] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668551] Aug 18 04:55:41 gulpin kernel: [ 7331.668552] Aug 18 04:55:41 gulpin kernel: [ 7331.668552] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.668555] [c0000006e4db3670] [c0000000000bed28] __do_softirq+0x258/0x3e0 Aug 18 04:55:41 gulpin kernel: [ 7331.668556] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668556] Aug 18 04:55:41 gulpin kernel: [ 7331.668558] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668559] [c0000006e4db3760] [c0000000000bf0f0] irq_exit+0x90/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.668560] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668560] Aug 18 04:55:41 gulpin kernel: [ 7331.668560] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668564] [c0000006e4db3780] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668564] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.668564] Aug 18 04:55:41 gulpin kernel: [ 7331.668567] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668567] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.668567] Aug 18 04:55:41 gulpin kernel: [ 7331.668567] Aug 18 04:55:41 gulpin kernel: [ 7331.668568] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.668571] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.668571] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.668573] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668574] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 Aug 18 04:55:41 gulpin kernel: [ 7331.668574] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668575] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668575] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668576] Aug 18 04:55:41 gulpin kernel: [ 7331.668576] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668580] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.668580] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.668581] Aug 18 04:55:41 gulpin kernel: [ 7331.668583] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668583] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668583] Aug 18 04:55:41 gulpin kernel: [ 7331.668584] Aug 18 04:55:41 gulpin kernel: [ 7331.668584] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.668587] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668587] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668587] Aug 18 04:55:41 gulpin kernel: [ 7331.668591] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668592] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668592] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668592] Aug 18 04:55:41 gulpin kernel: [ 7331.668593] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668595] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.668596] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.668596] Aug 18 04:55:41 gulpin kernel: [ 7331.668598] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668599] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668599] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668599] Aug 18 04:55:41 gulpin kernel: [ 7331.668600] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668603] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.668603] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668603] Aug 18 04:55:41 gulpin kernel: [ 7331.668607] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.668607] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.668608] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668608] Aug 18 04:55:41 gulpin kernel: [ 7331.668608] Aug 18 04:55:41 gulpin kernel: [ 7331.668611] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.668611] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.668611] Aug 18 04:55:41 gulpin kernel: [ 7331.668614] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668614] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.668615] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668615] Aug 18 04:55:41 gulpin kernel: [ 7331.668617] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668619] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.668620] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668622] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668623] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668623] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668624] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668624] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668625] Aug 18 04:55:41 gulpin kernel: [ 7331.668625] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668626] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.668626] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.668627] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668628] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668628] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668630] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668630] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668631] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668631] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668632] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668634] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.668635] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.668635] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668635] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668636] Aug 18 04:55:41 gulpin kernel: [ 7331.668636] Aug 18 04:55:41 gulpin kernel: [ 7331.668637] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.668639] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668640] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668640] Aug 18 04:55:41 gulpin kernel: [ 7331.668643] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668644] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668644] Aug 18 04:55:41 gulpin kernel: [ 7331.668645] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668646] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.668647] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668647] Aug 18 04:55:41 gulpin kernel: [ 7331.668650] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668650] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.668651] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668651] Aug 18 04:55:41 gulpin kernel: [ 7331.668651] Aug 18 04:55:41 gulpin kernel: [ 7331.668653] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.668653] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.668653] Aug 18 04:55:41 gulpin kernel: [ 7331.668654] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668654] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.668656] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668657] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668657] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668658] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668658] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668659] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668661] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.668661] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668662] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668665] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.668665] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.668666] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668666] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668667] Aug 18 04:55:41 gulpin kernel: [ 7331.668667] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668668] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.668669] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668670] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668670] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668671] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668671] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.668672] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668673] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668673] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668675] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668676] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.668676] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668677] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668677] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668677] Aug 18 04:55:41 gulpin kernel: [ 7331.668680] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.668681] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668681] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668681] Aug 18 04:55:41 gulpin kernel: [ 7331.668681] Aug 18 04:55:41 gulpin kernel: [ 7331.668682] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.668683] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.668684] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668684] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668685] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668686] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668686] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668687] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668688] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668688] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668691] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.668691] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.668692] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668692] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668692] Aug 18 04:55:41 gulpin kernel: [ 7331.668693] Aug 18 04:55:41 gulpin kernel: [ 7331.668693] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.668694] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.668695] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668696] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668696] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668697] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668698] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668699] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668699] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668699] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668700] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.668702] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.668702] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668703] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668704] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668704] Aug 18 04:55:41 gulpin kernel: [ 7331.668709] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668709] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668711] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668711] Aug 18 04:55:41 gulpin kernel: [ 7331.668714] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.668715] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668715] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668715] Aug 18 04:55:41 gulpin kernel: [ 7331.668716] Aug 18 04:55:41 gulpin kernel: [ 7331.668718] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.668718] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.668718] Aug 18 04:55:41 gulpin kernel: [ 7331.668720] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668720] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.668721] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668721] Aug 18 04:55:41 gulpin kernel: [ 7331.668722] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668724] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.668724] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668724] Aug 18 04:55:41 gulpin kernel: [ 7331.668726] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.668727] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.668727] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668728] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668728] Aug 18 04:55:41 gulpin kernel: [ 7331.668729] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668729] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.668730] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668731] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668731] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668733] running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668734] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.668734] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668737] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668737] [c00000076cfb3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.668738] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668739] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668739] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668740] Aug 18 04:55:41 gulpin kernel: [ 7331.668740] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668743] [c00000076cfb33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.668743] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.668743] Aug 18 04:55:41 gulpin kernel: [ 7331.668747] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668747] [c00000076cfb3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668748] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668748] Aug 18 04:55:41 gulpin kernel: [ 7331.668749] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668752] [c00000076cfb3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.668752] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668752] Aug 18 04:55:41 gulpin kernel: [ 7331.668756] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.668757] [c00000076cfb3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668757] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668757] Aug 18 04:55:41 gulpin kernel: [ 7331.668757] Aug 18 04:55:41 gulpin kernel: [ 7331.668760] [c00000076cfb35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.668760] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.668761] Aug 18 04:55:41 gulpin kernel: [ 7331.668764] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668764] [c00000076cfb35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.668765] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668765] Aug 18 04:55:41 gulpin kernel: [ 7331.668766] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668769] [c00000076cfb3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668769] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668769] Aug 18 04:55:41 gulpin kernel: [ 7331.668773] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668773] [c00000076cfb3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.668774] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668774] Aug 18 04:55:41 gulpin kernel: [ 7331.668774] Aug 18 04:55:41 gulpin kernel: [ 7331.668777] [c00000076cfb3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668777] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.668777] Aug 18 04:55:41 gulpin kernel: [ 7331.668781] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668782] [c00000076cfb37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.668784] running task 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668784] Aug 18 04:55:41 gulpin kernel: [ 7331.668785] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668788] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.668788] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.668791] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.668791] [c00000076cfb3aa0] [c0000000429c0828] 0xc0000000429c0828 Aug 18 04:55:41 gulpin kernel: [ 7331.668792] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668792] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668792] Aug 18 04:55:41 gulpin kernel: [ 7331.668792] Aug 18 04:55:41 gulpin kernel: [ 7331.668796] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.668796] [c00000076cfb3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.668797] Aug 18 04:55:41 gulpin kernel: [ 7331.668797] Aug 18 04:55:41 gulpin kernel: [ 7331.668801] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.668801] [c00000076cfb3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668801] Aug 18 04:55:41 gulpin kernel: [ 7331.668801] Aug 18 04:55:41 gulpin kernel: [ 7331.668802] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.668805] [c00000076cfb3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668805] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668806] Aug 18 04:55:41 gulpin kernel: [ 7331.668808] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668810] [c00000076cfb3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.668810] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668810] Aug 18 04:55:41 gulpin kernel: [ 7331.668810] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668814] [c00000076cfb3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.668814] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.668814] Aug 18 04:55:41 gulpin kernel: [ 7331.668817] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668817] [c00000076cfb3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668817] Aug 18 04:55:41 gulpin kernel: [ 7331.668818] Aug 18 04:55:41 gulpin kernel: [ 7331.668821] [c00000076cfb3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.668821] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.668821] Aug 18 04:55:41 gulpin kernel: [ 7331.668824] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668825] [c00000076cfb3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.668827] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668827] Aug 18 04:55:41 gulpin kernel: [ 7331.668828] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668830] [c00000076cfb3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.668830] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668831] Aug 18 04:55:41 gulpin kernel: [ 7331.668834] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.668835] [c00000076cfb3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.668835] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668835] Aug 18 04:55:41 gulpin kernel: [ 7331.668836] Aug 18 04:55:41 gulpin kernel: [ 7331.668836] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.668839] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668839] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668842] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668843] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.668845] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668850] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668851] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.668853] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668854] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668856] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668857] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.668859] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668860] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668862] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668863] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.668865] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668866] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668868] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668869] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.668872] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668872] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668874] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668877] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.668878] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.668880] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.668882] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.668882] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.668884] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668885] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.668886] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668887] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668887] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668889] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668889] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668893] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668898] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.668898] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.668899] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668899] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668899] Aug 18 04:55:41 gulpin kernel: [ 7331.668900] Aug 18 04:55:41 gulpin kernel: [ 7331.668903] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.668904] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.668904] Aug 18 04:55:41 gulpin kernel: [ 7331.668904] Aug 18 04:55:41 gulpin kernel: [ 7331.668909] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668909] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.668910] Aug 18 04:55:41 gulpin kernel: [ 7331.668910] Aug 18 04:55:41 gulpin kernel: [ 7331.668911] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.668913] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.668916] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.668916] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668916] Aug 18 04:55:41 gulpin kernel: [ 7331.668919] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668920] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.668921] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668921] Aug 18 04:55:41 gulpin kernel: [ 7331.668924] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.668924] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668924] Aug 18 04:55:41 gulpin kernel: [ 7331.668928] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.668928] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.668929] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668929] Aug 18 04:55:41 gulpin kernel: [ 7331.668930] Aug 18 04:55:41 gulpin kernel: [ 7331.668932] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.668933] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.668936] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.668939] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668939] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.668940] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668941] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.668942] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.668943] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668944] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668946] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668947] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.668947] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668948] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668949] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668951] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.668952] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668952] Aug 18 04:55:41 gulpin kernel: [ 7331.668954] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.668957] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.668958] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.668958] Aug 18 04:55:41 gulpin kernel: [ 7331.668959] Aug 18 04:55:41 gulpin kernel: [ 7331.668962] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.668962] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.668963] Aug 18 04:55:41 gulpin kernel: [ 7331.668967] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.668967] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.668967] Aug 18 04:55:41 gulpin kernel: [ 7331.668968] Aug 18 04:55:41 gulpin kernel: [ 7331.668970] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.668971] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.668971] Aug 18 04:55:41 gulpin kernel: [ 7331.668971] Aug 18 04:55:41 gulpin kernel: [ 7331.668972] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.668973] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.668974] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668975] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.668976] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668977] running task Aug 18 04:55:41 gulpin kernel: [ 7331.668977] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668979] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.668979] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668980] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.668981] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668985] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.668986] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.668986] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.668986] Aug 18 04:55:41 gulpin kernel: [ 7331.668987] Aug 18 04:55:41 gulpin kernel: [ 7331.668989] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.668993] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.668993] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.668993] Aug 18 04:55:41 gulpin kernel: [ 7331.668994] Aug 18 04:55:41 gulpin kernel: [ 7331.668998] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.668998] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.669002] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.669003] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.669003] Aug 18 04:55:41 gulpin kernel: [ 7331.669004] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669004] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.669004] Aug 18 04:55:41 gulpin kernel: [ 7331.669008] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669009] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.669011] running task 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669012] Aug 18 04:55:41 gulpin kernel: [ 7331.669012] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669016] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.669017] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.669017] Aug 18 04:55:41 gulpin kernel: [ 7331.669018] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669021] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.669022] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.669022] Aug 18 04:55:41 gulpin kernel: [ 7331.669023] Aug 18 04:55:41 gulpin kernel: [ 7331.669026] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.669027] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.669027] Aug 18 04:55:41 gulpin kernel: [ 7331.669027] Aug 18 04:55:41 gulpin kernel: [ 7331.669031] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.669031] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.669031] Aug 18 04:55:41 gulpin kernel: [ 7331.669033] stress-ng-mmapf R running task 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669037] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669037] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669038] Aug 18 04:55:41 gulpin kernel: [ 7331.669042] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.669043] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.669043] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669043] Aug 18 04:55:41 gulpin kernel: [ 7331.669044] Aug 18 04:55:41 gulpin kernel: [ 7331.669045] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.669047] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.669047] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669047] Aug 18 04:55:41 gulpin kernel: [ 7331.669049] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669051] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669051] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669051] Aug 18 04:55:41 gulpin kernel: [ 7331.669053] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.669053] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669054] Aug 18 04:55:41 gulpin kernel: [ 7331.669056] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.669057] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.669057] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669058] Aug 18 04:55:41 gulpin kernel: [ 7331.669058] Aug 18 04:55:41 gulpin kernel: [ 7331.669061] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.669062] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669062] Aug 18 04:55:41 gulpin kernel: [ 7331.669062] Aug 18 04:55:41 gulpin kernel: [ 7331.669063] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.669065] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669066] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669066] Aug 18 04:55:41 gulpin kernel: [ 7331.669069] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669070] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.669071] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669071] Aug 18 04:55:41 gulpin kernel: [ 7331.669071] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669075] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.669076] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.669076] Aug 18 04:55:41 gulpin kernel: [ 7331.669079] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.669081] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.669086] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669087] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.669087] Aug 18 04:55:41 gulpin kernel: [ 7331.669087] Aug 18 04:55:41 gulpin kernel: [ 7331.669091] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.669091] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669091] Aug 18 04:55:41 gulpin kernel: [ 7331.669092] Aug 18 04:55:41 gulpin kernel: [ 7331.669096] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.669096] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.669096] Aug 18 04:55:41 gulpin kernel: [ 7331.669097] Aug 18 04:55:41 gulpin kernel: [ 7331.669097] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.669098] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.669100] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669100] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669101] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669102] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669102] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669103] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669104] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669104] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669106] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.669106] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.669108] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669108] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669108] Aug 18 04:55:41 gulpin kernel: [ 7331.669109] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669109] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.669111] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669111] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669112] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669113] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669113] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669117] [c0000006e4db35c0] [c0000000001102f8] rebalance_domains+0x1a8/0x3b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669117] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669119] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669119] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.669120] Aug 18 04:55:41 gulpin kernel: [ 7331.669123] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669125] [c0000006e4db3670] [c0000000000bed28] __do_softirq+0x258/0x3e0 Aug 18 04:55:41 gulpin kernel: [ 7331.669125] Aug 18 04:55:41 gulpin kernel: [ 7331.669126] Aug 18 04:55:41 gulpin kernel: [ 7331.669126] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.669130] [c0000006e4db3760] [c0000000000bf0f0] irq_exit+0x90/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.669130] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669130] Aug 18 04:55:41 gulpin kernel: [ 7331.669134] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669135] [c0000006e4db3780] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.669135] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669135] Aug 18 04:55:41 gulpin kernel: [ 7331.669136] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669139] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.669139] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.669139] Aug 18 04:55:41 gulpin kernel: [ 7331.669143] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669144] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.669144] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.669144] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669147] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 Aug 18 04:55:41 gulpin kernel: [ 7331.669147] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669149] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669150] [c0000006e7bd3310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.669150] Aug 18 04:55:41 gulpin kernel: [ 7331.669150] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669155] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.669156] [c0000006e7bd3380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.669156] Aug 18 04:55:41 gulpin kernel: [ 7331.669156] Aug 18 04:55:41 gulpin kernel: [ 7331.669161] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.669161] [c0000006e7bd33d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669163] [c0000006e7bd3500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.669164] Aug 18 04:55:41 gulpin kernel: [ 7331.669164] Aug 18 04:55:41 gulpin kernel: [ 7331.669167] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.669174] [c0000006e7bd3530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.669175] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.669175] Aug 18 04:55:41 gulpin kernel: [ 7331.669175] Aug 18 04:55:41 gulpin kernel: [ 7331.669179] [c0000006e7bd3570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.669179] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.669180] Aug 18 04:55:41 gulpin kernel: [ 7331.669180] Aug 18 04:55:41 gulpin kernel: [ 7331.669184] [c0000006e7bd35b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.669184] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669184] Aug 18 04:55:41 gulpin kernel: [ 7331.669185] Aug 18 04:55:41 gulpin kernel: [ 7331.669189] [c0000006e7bd3640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.669190] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.669190] Aug 18 04:55:41 gulpin kernel: [ 7331.669190] Aug 18 04:55:41 gulpin kernel: [ 7331.669194] [c0000006e7bd3700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.669195] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.669195] Aug 18 04:55:41 gulpin kernel: [ 7331.669195] Aug 18 04:55:41 gulpin kernel: [ 7331.669200] [c0000006e7bd3750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.669200] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.669201] Aug 18 04:55:41 gulpin kernel: [ 7331.669205] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.669205] [c0000006e7bd3780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.669205] Aug 18 04:55:41 gulpin kernel: [ 7331.669208] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.669208] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.669209] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.669211] [c0000006e7bd3a70] [c000000384761ce8] 0xc000000384761ce8 Aug 18 04:55:41 gulpin kernel: [ 7331.669211] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669212] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669212] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669212] Aug 18 04:55:41 gulpin kernel: [ 7331.669214] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669216] [c0000006e7bd3ab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.669216] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669218] [c0000006e7bd3af0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.669219] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.669221] [c0000006e7bd3b20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.669222] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669222] Aug 18 04:55:41 gulpin kernel: [ 7331.669224] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669226] [c0000006e7bd3b50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.669226] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669226] Aug 18 04:55:41 gulpin kernel: [ 7331.669227] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669230] [c0000006e7bd3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.669231] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.669231] Aug 18 04:55:41 gulpin kernel: [ 7331.669233] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669234] [c0000006e7bd3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.669234] Aug 18 04:55:41 gulpin kernel: [ 7331.669234] Aug 18 04:55:41 gulpin kernel: [ 7331.669237] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.669238] [c0000006e7bd3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669238] Aug 18 04:55:41 gulpin kernel: [ 7331.669239] Aug 18 04:55:41 gulpin kernel: [ 7331.669244] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669244] [c0000006e7bd3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.669245] Aug 18 04:55:41 gulpin kernel: [ 7331.669248] [c0000006e7bd3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.669249] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.669249] Aug 18 04:55:41 gulpin kernel: [ 7331.669249] Aug 18 04:55:41 gulpin kernel: [ 7331.669253] [c0000006e7bd3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.669253] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.669253] Aug 18 04:55:41 gulpin kernel: [ 7331.669254] Aug 18 04:55:41 gulpin kernel: [ 7331.669257] [c0000006e7bd3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.669257] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.669258] Aug 18 04:55:41 gulpin kernel: [ 7331.669258] Aug 18 04:55:41 gulpin kernel: [ 7331.669259] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.669260] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.669261] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669262] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669263] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669263] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669268] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669270] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669270] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669271] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669271] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669272] Aug 18 04:55:41 gulpin kernel: [ 7331.669274] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.669274] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.669275] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669276] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669276] Aug 18 04:55:41 gulpin kernel: [ 7331.669277] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669277] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.669278] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669279] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669280] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669281] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669283] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.669283] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669284] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669284] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669285] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.669287] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.669288] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669288] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669289] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669289] Aug 18 04:55:41 gulpin kernel: [ 7331.669290] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669292] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.669292] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669293] Aug 18 04:55:41 gulpin kernel: [ 7331.669295] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669295] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.669296] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669297] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669297] Aug 18 04:55:41 gulpin kernel: [ 7331.669298] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669298] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.669299] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669301] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669301] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669302] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669304] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.669304] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669306] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669306] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.669306] Aug 18 04:55:41 gulpin kernel: [ 7331.669308] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669308] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.669308] Aug 18 04:55:41 gulpin kernel: [ 7331.669310] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669310] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.669311] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669312] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669312] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669313] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669314] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669314] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669317] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.669317] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669318] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669318] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.669318] Aug 18 04:55:41 gulpin kernel: [ 7331.669321] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669321] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.669322] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669322] Aug 18 04:55:41 gulpin kernel: [ 7331.669323] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669325] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669325] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669326] Aug 18 04:55:41 gulpin kernel: [ 7331.669329] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669330] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.669330] Aug 18 04:55:41 gulpin kernel: [ 7331.669330] Aug 18 04:55:41 gulpin kernel: [ 7331.669331] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.669333] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.669334] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669334] Aug 18 04:55:41 gulpin kernel: [ 7331.669335] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669337] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.669337] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669338] Aug 18 04:55:41 gulpin kernel: [ 7331.669340] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.669342] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.669343] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669343] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669344] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669344] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.669346] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669347] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669347] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669348] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669349] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.669349] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669351] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669351] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669352] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669352] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.669353] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669354] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669355] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669356] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669356] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.669357] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669357] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669359] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669360] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.669360] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669361] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669362] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669363] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.669363] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669366] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669366] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.669367] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669368] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669368] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669369] Aug 18 04:55:41 gulpin kernel: [ 7331.669369] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669370] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.669372] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.669372] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669373] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669373] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669374] Aug 18 04:55:41 gulpin kernel: [ 7331.669375] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669376] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.669376] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669379] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669379] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669380] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669381] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669381] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669381] Aug 18 04:55:41 gulpin kernel: [ 7331.669382] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669383] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.669384] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669386] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669386] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.669387] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669389] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669389] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669390] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669390] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669391] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669394] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.669394] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:55:41 gulpin kernel: [ 7331.669395] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669395] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669395] Aug 18 04:55:41 gulpin kernel: [ 7331.669396] Aug 18 04:55:41 gulpin kernel: [ 7331.669398] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.669398] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.669399] Aug 18 04:55:41 gulpin kernel: [ 7331.669401] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669401] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.669402] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669402] Aug 18 04:55:41 gulpin kernel: [ 7331.669403] 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669404] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.669404] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669406] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669406] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.669407] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669409] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669409] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669410] 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669413] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669413] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669416] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.669417] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:55:41 gulpin kernel: [ 7331.669417] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669418] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669418] Aug 18 04:55:41 gulpin kernel: [ 7331.669419] Aug 18 04:55:41 gulpin kernel: [ 7331.669419] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.669420] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.669422] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669422] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669423] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669424] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669424] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669425] 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669426] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669426] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669429] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.669430] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669430] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669430] Aug 18 04:55:41 gulpin kernel: [ 7331.669431] Aug 18 04:55:41 gulpin kernel: [ 7331.669431] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.669433] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669436] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669438] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669439] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.669440] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669440] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669442] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669443] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.669444] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.669445] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.669446] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.669448] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669448] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.669449] running task 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669452] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669453] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669454] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669457] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.669461] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669463] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669463] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.669465] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669466] Aug 18 04:55:41 gulpin kernel: [ 7331.669466] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.669469] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.669471] stress-ng-mmapf R running task 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669471] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669475] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.669477] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669477] Aug 18 04:55:41 gulpin kernel: [ 7331.669477] Aug 18 04:55:41 gulpin kernel: [ 7331.669478] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.669482] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.669483] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669483] Aug 18 04:55:41 gulpin kernel: [ 7331.669486] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.669487] running task 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669488] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669492] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.669492] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.669495] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669496] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.669496] Aug 18 04:55:41 gulpin kernel: [ 7331.669500] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.669501] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.669503] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669506] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.669509] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669510] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.669514] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.669515] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.669515] Aug 18 04:55:41 gulpin kernel: [ 7331.669518] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.669518] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.669520] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669520] Aug 18 04:55:41 gulpin kernel: [ 7331.669521] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669522] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.669525] stress-ng-mmapf R running task 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669525] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669528] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669528] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669529] Aug 18 04:55:41 gulpin kernel: [ 7331.669534] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.669535] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669536] Aug 18 04:55:41 gulpin kernel: [ 7331.669536] Aug 18 04:55:41 gulpin kernel: [ 7331.669539] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.669539] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.669543] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.669543] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.669544] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669545] Aug 18 04:55:41 gulpin kernel: [ 7331.669549] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.669550] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.669550] Aug 18 04:55:41 gulpin kernel: [ 7331.669552] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.669553] Aug 18 04:55:41 gulpin kernel: [ 7331.669557] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.669561] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.669565] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.669565] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.669568] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.669568] Aug 18 04:55:41 gulpin kernel: [ 7331.669571] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.669571] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.669572] Aug 18 04:55:41 gulpin kernel: [ 7331.669574] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669575] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669575] Aug 18 04:55:41 gulpin kernel: [ 7331.669577] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.669579] running task 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669580] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669581] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.669584] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669586] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669586] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669586] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669587] Aug 18 04:55:41 gulpin kernel: [ 7331.669591] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669592] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.669592] Aug 18 04:55:41 gulpin kernel: [ 7331.669594] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669596] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669596] Aug 18 04:55:41 gulpin kernel: [ 7331.669597] Aug 18 04:55:41 gulpin kernel: [ 7331.669599] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.669604] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.669604] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.669605] Aug 18 04:55:41 gulpin kernel: [ 7331.669607] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.669610] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.669614] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.669615] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.669615] Aug 18 04:55:41 gulpin kernel: [ 7331.669616] Aug 18 04:55:41 gulpin kernel: [ 7331.669618] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.669619] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.669621] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669624] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669625] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.669628] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.669630] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669631] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669631] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669635] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669636] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669637] Aug 18 04:55:41 gulpin kernel: [ 7331.669638] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669640] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.669641] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669643] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.669644] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.669645] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.669648] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669650] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669650] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669652] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669655] [c0000006e4db35c0] [c0000000001102f8] rebalance_domains+0x1a8/0x3b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669655] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669659] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669660] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669660] Aug 18 04:55:41 gulpin kernel: [ 7331.669663] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.669668] [c0000006e4db3670] [c0000000000bed28] __do_softirq+0x258/0x3e0 Aug 18 04:55:41 gulpin kernel: [ 7331.669668] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669669] Aug 18 04:55:41 gulpin kernel: [ 7331.669673] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.669673] [c0000006e4db3760] [c0000000000bf0f0] irq_exit+0x90/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.669674] Aug 18 04:55:41 gulpin kernel: [ 7331.669678] [c0000006e4db3780] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.669679] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.669679] Aug 18 04:55:41 gulpin kernel: [ 7331.669679] Aug 18 04:55:41 gulpin kernel: [ 7331.669682] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.669684] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.669686] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.669686] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.669688] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669690] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.669691] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.669693] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669693] Aug 18 04:55:41 gulpin kernel: [ 7331.669695] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.669697] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.669699] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.669700] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.669704] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669704] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669705] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669712] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669715] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.669715] Aug 18 04:55:41 gulpin kernel: [ 7331.669719] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.669720] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.669720] Aug 18 04:55:41 gulpin kernel: [ 7331.669722] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.669723] Aug 18 04:55:41 gulpin kernel: [ 7331.669725] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.669727] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.669728] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.669730] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669730] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.669731] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669733] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669733] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669735] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669735] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669736] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669739] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669739] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669740] Aug 18 04:55:41 gulpin kernel: [ 7331.669741] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.669742] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.669744] stress-ng-mmapf R running task 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669744] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669747] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669749] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669749] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669750] Aug 18 04:55:41 gulpin kernel: [ 7331.669751] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.669752] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669754] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669757] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669759] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.669760] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.669761] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.669764] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669765] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.669765] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.669767] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669769] stress-ng-mmapf R running task 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669770] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669771] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669772] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.669774] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669776] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.669776] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669778] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669778] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669778] Aug 18 04:55:41 gulpin kernel: [ 7331.669781] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.669781] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.669782] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669784] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.669787] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669788] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669789] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669790] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669791] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669795] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669796] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669797] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669799] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.669799] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.669800] Aug 18 04:55:41 gulpin kernel: [ 7331.669802] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669803] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.669805] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669805] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669806] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669807] running task 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669808] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669811] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.669812] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669813] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669813] Aug 18 04:55:41 gulpin kernel: [ 7331.669814] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.669815] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.669818] stress-ng-mmapf R running task 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669820] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669820] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669822] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669824] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.669824] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669825] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669826] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669828] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.669830] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.669831] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.669832] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.669835] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669836] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.669837] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669837] Aug 18 04:55:41 gulpin kernel: [ 7331.669838] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.669839] Aug 18 04:55:41 gulpin kernel: [ 7331.669841] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669841] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.669842] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669843] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669845] running task 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669845] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669848] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.669848] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669849] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669850] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669851] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.669852] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.669854] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669856] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669856] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669857] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669858] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669859] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669859] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.669860] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.669864] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669865] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669865] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669866] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669867] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669868] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669869] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669872] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669873] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669874] Aug 18 04:55:41 gulpin kernel: [ 7331.669874] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.669875] Aug 18 04:55:41 gulpin kernel: [ 7331.669877] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669877] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.669879] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669880] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669881] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669882] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669884] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669886] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.669887] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669887] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669890] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.669891] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.669892] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669893] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669894] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669895] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.669897] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669897] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669899] running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669901] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669902] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669904] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.669904] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.669905] Aug 18 04:55:41 gulpin kernel: [ 7331.669909] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669909] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.669910] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669911] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.669912] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669914] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669915] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669917] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.669917] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669918] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669921] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.669921] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.669922] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669924] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669924] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.669927] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.669927] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669927] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669929] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669931] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669931] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669934] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669935] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.669937] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669937] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669940] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669941] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.669943] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669943] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669946] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669946] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.669949] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669949] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669950] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.669953] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669953] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669955] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669956] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.669959] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669959] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669961] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669962] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.669964] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.669965] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669967] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669968] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.669970] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669971] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669973] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669975] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.669978] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.669980] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.669982] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.669982] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.669983] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.669984] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.669985] running task Aug 18 04:55:41 gulpin kernel: [ 7331.669986] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.669986] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669987] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.669988] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669988] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.669991] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.669992] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.669992] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669993] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.669993] Aug 18 04:55:41 gulpin kernel: [ 7331.669993] Aug 18 04:55:41 gulpin kernel: [ 7331.669996] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.669996] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.669997] Aug 18 04:55:41 gulpin kernel: [ 7331.669997] Aug 18 04:55:41 gulpin kernel: [ 7331.670001] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670001] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.670002] Aug 18 04:55:41 gulpin kernel: [ 7331.670002] Aug 18 04:55:41 gulpin kernel: [ 7331.670003] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.670006] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.670006] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670006] Aug 18 04:55:41 gulpin kernel: [ 7331.670008] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670010] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.670010] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670010] Aug 18 04:55:41 gulpin kernel: [ 7331.670011] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670014] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.670015] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.670015] Aug 18 04:55:41 gulpin kernel: [ 7331.670018] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670018] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.670018] Aug 18 04:55:41 gulpin kernel: [ 7331.670018] Aug 18 04:55:41 gulpin kernel: [ 7331.670019] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.670022] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.670022] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670023] Aug 18 04:55:41 gulpin kernel: [ 7331.670025] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670026] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.670027] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670027] Aug 18 04:55:41 gulpin kernel: [ 7331.670027] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670031] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670031] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.670031] Aug 18 04:55:41 gulpin kernel: [ 7331.670034] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670034] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.670034] Aug 18 04:55:41 gulpin kernel: [ 7331.670035] Aug 18 04:55:41 gulpin kernel: [ 7331.670037] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670037] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.670037] Aug 18 04:55:41 gulpin kernel: [ 7331.670040] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670041] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670041] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670041] Aug 18 04:55:41 gulpin kernel: [ 7331.670042] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670044] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.670044] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670045] Aug 18 04:55:41 gulpin kernel: [ 7331.670048] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.670050] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.670052] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670052] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.670053] Aug 18 04:55:41 gulpin kernel: [ 7331.670053] Aug 18 04:55:41 gulpin kernel: [ 7331.670055] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.670055] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.670055] Aug 18 04:55:41 gulpin kernel: [ 7331.670057] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670058] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.670058] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670058] Aug 18 04:55:41 gulpin kernel: [ 7331.670060] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670062] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.670062] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670063] Aug 18 04:55:41 gulpin kernel: [ 7331.670068] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.670068] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.670068] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670069] Aug 18 04:55:41 gulpin kernel: [ 7331.670069] Aug 18 04:55:41 gulpin kernel: [ 7331.670073] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.670073] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.670073] Aug 18 04:55:41 gulpin kernel: [ 7331.670074] Aug 18 04:55:41 gulpin kernel: [ 7331.670074] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.670078] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670078] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670081] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670081] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.670082] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670083] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670083] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670084] Aug 18 04:55:41 gulpin kernel: [ 7331.670084] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670088] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.670088] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.670089] Aug 18 04:55:41 gulpin kernel: [ 7331.670091] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670091] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.670091] Aug 18 04:55:41 gulpin kernel: [ 7331.670092] Aug 18 04:55:41 gulpin kernel: [ 7331.670096] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.670096] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.670096] Aug 18 04:55:41 gulpin kernel: [ 7331.670097] Aug 18 04:55:41 gulpin kernel: [ 7331.670101] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.670102] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.670102] Aug 18 04:55:41 gulpin kernel: [ 7331.670102] Aug 18 04:55:41 gulpin kernel: [ 7331.670107] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.670107] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.670107] Aug 18 04:55:41 gulpin kernel: [ 7331.670108] Aug 18 04:55:41 gulpin kernel: [ 7331.670112] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670112] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670112] Aug 18 04:55:41 gulpin kernel: [ 7331.670112] Aug 18 04:55:41 gulpin kernel: [ 7331.670113] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.670116] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.670116] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670117] Aug 18 04:55:41 gulpin kernel: [ 7331.670118] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670118] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.670119] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670121] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.670121] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670122] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670125] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.670125] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670127] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670128] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.670128] Aug 18 04:55:41 gulpin kernel: [ 7331.670129] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670130] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.670130] Aug 18 04:55:41 gulpin kernel: [ 7331.670130] Aug 18 04:55:41 gulpin kernel: [ 7331.670134] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670135] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.670135] Aug 18 04:55:41 gulpin kernel: [ 7331.670135] Aug 18 04:55:41 gulpin kernel: [ 7331.670138] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670138] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.670138] Aug 18 04:55:41 gulpin kernel: [ 7331.670142] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670143] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.670147] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670148] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.670148] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670148] Aug 18 04:55:41 gulpin kernel: [ 7331.670149] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670154] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670154] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.670154] Aug 18 04:55:41 gulpin kernel: [ 7331.670157] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670157] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.670157] Aug 18 04:55:41 gulpin kernel: [ 7331.670157] Aug 18 04:55:41 gulpin kernel: [ 7331.670161] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670161] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.670161] Aug 18 04:55:41 gulpin kernel: [ 7331.670162] Aug 18 04:55:41 gulpin kernel: [ 7331.670166] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670168] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670168] Aug 18 04:55:41 gulpin kernel: [ 7331.670169] Aug 18 04:55:41 gulpin kernel: [ 7331.670175] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.670175] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.670175] Aug 18 04:55:41 gulpin kernel: [ 7331.670176] Aug 18 04:55:41 gulpin kernel: [ 7331.670176] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.670179] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.670179] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670179] Aug 18 04:55:41 gulpin kernel: [ 7331.670181] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670183] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.670183] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670183] Aug 18 04:55:41 gulpin kernel: [ 7331.670183] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670184] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.670185] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.670186] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670186] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670187] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670188] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670188] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670190] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670190] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670190] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670194] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.670195] [c0000006e4db35c0] [c0000000001102f8] rebalance_domains+0x1a8/0x3b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670195] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670196] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670196] Aug 18 04:55:41 gulpin kernel: [ 7331.670196] Aug 18 04:55:41 gulpin kernel: [ 7331.670200] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.670201] [c0000006e4db3670] [c0000000000bed28] __do_softirq+0x258/0x3e0 Aug 18 04:55:41 gulpin kernel: [ 7331.670201] Aug 18 04:55:41 gulpin kernel: [ 7331.670201] Aug 18 04:55:41 gulpin kernel: [ 7331.670205] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.670205] [c0000006e4db3760] [c0000000000bf0f0] irq_exit+0x90/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.670205] Aug 18 04:55:41 gulpin kernel: [ 7331.670206] Aug 18 04:55:41 gulpin kernel: [ 7331.670206] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.670210] [c0000006e4db3780] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.670210] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670210] Aug 18 04:55:41 gulpin kernel: [ 7331.670213] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670214] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.670214] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670215] Aug 18 04:55:41 gulpin kernel: [ 7331.670215] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670218] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.670218] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.670222] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.670222] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 Aug 18 04:55:41 gulpin kernel: [ 7331.670222] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670223] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670223] Aug 18 04:55:41 gulpin kernel: [ 7331.670223] Aug 18 04:55:41 gulpin kernel: [ 7331.670224] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.670227] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.670228] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670228] Aug 18 04:55:41 gulpin kernel: [ 7331.670230] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670232] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670232] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670232] Aug 18 04:55:41 gulpin kernel: [ 7331.670233] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670237] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.670237] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670237] Aug 18 04:55:41 gulpin kernel: [ 7331.670240] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670240] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.670240] Aug 18 04:55:41 gulpin kernel: [ 7331.670242] Aug 18 04:55:41 gulpin kernel: [ 7331.670242] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.670245] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.670245] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670245] Aug 18 04:55:41 gulpin kernel: [ 7331.670247] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670249] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670249] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670249] Aug 18 04:55:41 gulpin kernel: [ 7331.670250] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670252] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.670253] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.670253] Aug 18 04:55:41 gulpin kernel: [ 7331.670256] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670256] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.670257] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670257] Aug 18 04:55:41 gulpin kernel: [ 7331.670258] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670261] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.670261] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670261] Aug 18 04:55:41 gulpin kernel: [ 7331.670267] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.670267] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.670267] Aug 18 04:55:41 gulpin kernel: [ 7331.670268] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670268] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.670268] Aug 18 04:55:41 gulpin kernel: [ 7331.670270] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670270] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.670271] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670272] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670272] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670273] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670273] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670274] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670275] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.670275] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670277] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670278] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670278] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670279] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670280] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670280] Aug 18 04:55:41 gulpin kernel: [ 7331.670280] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670281] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.670283] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.670284] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670284] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670285] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670285] Aug 18 04:55:41 gulpin kernel: [ 7331.670286] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670288] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670288] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670288] Aug 18 04:55:41 gulpin kernel: [ 7331.670291] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.670292] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670292] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670292] Aug 18 04:55:41 gulpin kernel: [ 7331.670293] Aug 18 04:55:41 gulpin kernel: [ 7331.670295] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.670295] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.670295] Aug 18 04:55:41 gulpin kernel: [ 7331.670297] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670298] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.670298] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670298] Aug 18 04:55:41 gulpin kernel: [ 7331.670299] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670301] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.670302] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670302] Aug 18 04:55:41 gulpin kernel: [ 7331.670304] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670304] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.670305] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670305] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670305] Aug 18 04:55:41 gulpin kernel: [ 7331.670306] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670306] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.670308] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670308] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670309] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670310] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670312] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.670312] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670312] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670313] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670313] Aug 18 04:55:41 gulpin kernel: [ 7331.670315] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.670315] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.670316] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670317] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670317] Aug 18 04:55:41 gulpin kernel: [ 7331.670318] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670318] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.670319] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670320] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670320] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670322] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670323] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.670323] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670324] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670324] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670324] Aug 18 04:55:41 gulpin kernel: [ 7331.670325] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.670327] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670328] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670328] Aug 18 04:55:41 gulpin kernel: [ 7331.670329] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670329] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.670330] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670331] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670331] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670333] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670334] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.670335] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670335] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670335] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670336] Aug 18 04:55:41 gulpin kernel: [ 7331.670340] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.670340] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.670341] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670342] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670342] Aug 18 04:55:41 gulpin kernel: [ 7331.670343] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670343] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.670344] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670345] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670345] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670347] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670349] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670349] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670349] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670350] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670350] Aug 18 04:55:41 gulpin kernel: [ 7331.670352] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.670352] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.670353] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670353] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670353] Aug 18 04:55:41 gulpin kernel: [ 7331.670356] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670357] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670357] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670357] Aug 18 04:55:41 gulpin kernel: [ 7331.670358] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670360] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670360] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.670361] Aug 18 04:55:41 gulpin kernel: [ 7331.670366] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670367] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.670369] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670370] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.670370] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670371] Aug 18 04:55:41 gulpin kernel: [ 7331.670371] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670374] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.670375] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.670375] Aug 18 04:55:41 gulpin kernel: [ 7331.670376] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670376] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.670376] Aug 18 04:55:41 gulpin kernel: [ 7331.670377] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670378] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.670378] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670380] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670380] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670381] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670381] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670382] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670385] [c0000002af193340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.670385] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670387] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670388] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670388] Aug 18 04:55:41 gulpin kernel: [ 7331.670391] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670392] [c0000002af1933b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.670392] Aug 18 04:55:41 gulpin kernel: [ 7331.670392] Aug 18 04:55:41 gulpin kernel: [ 7331.670393] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.670396] [c0000002af193400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670396] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670397] Aug 18 04:55:41 gulpin kernel: [ 7331.670399] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670401] [c0000002af193530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.670401] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670401] Aug 18 04:55:41 gulpin kernel: [ 7331.670402] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670406] [c0000002af193560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.670406] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670407] Aug 18 04:55:41 gulpin kernel: [ 7331.670409] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670411] [c0000002af1935a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.670411] Aug 18 04:55:41 gulpin kernel: [ 7331.670414] [c0000002af1935e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.670414] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.670414] Aug 18 04:55:41 gulpin kernel: [ 7331.670417] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670418] [c0000002af193670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.670418] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670418] Aug 18 04:55:41 gulpin kernel: [ 7331.670419] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670422] [c0000002af193730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.670422] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670423] Aug 18 04:55:41 gulpin kernel: [ 7331.670427] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:55:41 gulpin kernel: [ 7331.670427] [c0000002af193780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.670428] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670428] Aug 18 04:55:41 gulpin kernel: [ 7331.670428] Aug 18 04:55:41 gulpin kernel: [ 7331.670431] [c0000002af1937b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.670431] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.670432] Aug 18 04:55:41 gulpin kernel: [ 7331.670436] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670436] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.670436] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.670438] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670439] [c0000002af193aa0] [f000000001d3bb00] 0xf000000001d3bb00 Aug 18 04:55:41 gulpin kernel: [ 7331.670439] 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670440] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670440] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670441] Aug 18 04:55:41 gulpin kernel: [ 7331.670441] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.670444] [c0000002af193ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.670445] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670445] Aug 18 04:55:41 gulpin kernel: [ 7331.670448] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670449] [c0000002af193b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670449] 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670449] Aug 18 04:55:41 gulpin kernel: [ 7331.670450] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670455] [c0000002af193b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.670455] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:55:41 gulpin kernel: [ 7331.670455] Aug 18 04:55:41 gulpin kernel: [ 7331.670458] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670459] [c0000002af193bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.670459] Aug 18 04:55:41 gulpin kernel: [ 7331.670460] Aug 18 04:55:41 gulpin kernel: [ 7331.670460] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.670463] [c0000002af193c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.670463] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670463] Aug 18 04:55:41 gulpin kernel: [ 7331.670466] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670467] [c0000002af193cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670467] 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670468] Aug 18 04:55:41 gulpin kernel: [ 7331.670468] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670472] [c0000002af193d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.670472] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670472] Aug 18 04:55:41 gulpin kernel: [ 7331.670475] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670475] [c0000002af193dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.670475] Aug 18 04:55:41 gulpin kernel: [ 7331.670475] Aug 18 04:55:41 gulpin kernel: [ 7331.670476] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.670479] [c0000002af193e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.670479] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670479] Aug 18 04:55:41 gulpin kernel: [ 7331.670482] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670484] [c0000002af193e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.670485] 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670485] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.670486] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670488] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670488] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:55:41 gulpin kernel: [ 7331.670489] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670490] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670490] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670490] Aug 18 04:55:41 gulpin kernel: [ 7331.670491] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670491] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.670492] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.670493] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670494] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670494] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670495] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670495] 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670497] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670497] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670497] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670501] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:55:41 gulpin kernel: [ 7331.670501] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.670501] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670502] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670502] Aug 18 04:55:41 gulpin kernel: [ 7331.670502] Aug 18 04:55:41 gulpin kernel: [ 7331.670504] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.670505] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.670505] Aug 18 04:55:41 gulpin kernel: [ 7331.670507] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670507] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.670508] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670508] Aug 18 04:55:41 gulpin kernel: [ 7331.670509] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670511] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.670511] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670511] Aug 18 04:55:41 gulpin kernel: [ 7331.670513] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670514] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.670514] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670515] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.670515] Aug 18 04:55:41 gulpin kernel: [ 7331.670516] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670516] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.670517] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670518] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670518] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670520] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670521] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.670521] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670522] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670522] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670522] Aug 18 04:55:41 gulpin kernel: [ 7331.670525] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.670525] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.670526] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670526] Aug 18 04:55:41 gulpin kernel: [ 7331.670526] Aug 18 04:55:41 gulpin kernel: [ 7331.670530] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.670530] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.670531] Aug 18 04:55:41 gulpin kernel: [ 7331.670531] Aug 18 04:55:41 gulpin kernel: [ 7331.670535] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.670535] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.670535] Aug 18 04:55:41 gulpin kernel: [ 7331.670535] Aug 18 04:55:41 gulpin kernel: [ 7331.670538] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.670538] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.670538] Aug 18 04:55:41 gulpin kernel: [ 7331.670541] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670542] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.670542] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670542] Aug 18 04:55:41 gulpin kernel: [ 7331.670544] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670546] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.670546] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670546] Aug 18 04:55:41 gulpin kernel: [ 7331.670550] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670550] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.670550] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670551] Aug 18 04:55:41 gulpin kernel: [ 7331.670551] Aug 18 04:55:41 gulpin kernel: [ 7331.670553] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.670554] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.670554] Aug 18 04:55:41 gulpin kernel: [ 7331.670557] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670558] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670558] Aug 18 04:55:41 gulpin kernel: [ 7331.670560] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670562] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.670562] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670562] Aug 18 04:55:41 gulpin kernel: [ 7331.670563] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670563] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.670565] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.670566] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670566] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670567] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670567] Aug 18 04:55:41 gulpin kernel: [ 7331.670568] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670569] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.670569] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670571] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670572] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.670572] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670573] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670574] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670574] Aug 18 04:55:41 gulpin kernel: [ 7331.670574] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670577] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.670577] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.670577] Aug 18 04:55:41 gulpin kernel: [ 7331.670579] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670579] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.670579] Aug 18 04:55:41 gulpin kernel: [ 7331.670580] Aug 18 04:55:41 gulpin kernel: [ 7331.670583] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.670584] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.670584] Aug 18 04:55:41 gulpin kernel: [ 7331.670584] Aug 18 04:55:41 gulpin kernel: [ 7331.670587] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670588] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.670588] Aug 18 04:55:41 gulpin kernel: [ 7331.670588] Aug 18 04:55:41 gulpin kernel: [ 7331.670589] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.670591] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.670591] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670591] Aug 18 04:55:41 gulpin kernel: [ 7331.670592] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670592] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.670593] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670594] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670594] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670596] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670597] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.670597] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670598] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670598] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670598] Aug 18 04:55:41 gulpin kernel: [ 7331.670600] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.670600] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.670601] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670602] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670602] Aug 18 04:55:41 gulpin kernel: [ 7331.670603] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670605] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.670605] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670605] Aug 18 04:55:41 gulpin kernel: [ 7331.670606] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670609] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.670610] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.670610] Aug 18 04:55:41 gulpin kernel: [ 7331.670612] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670612] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.670613] Aug 18 04:55:41 gulpin kernel: [ 7331.670613] Aug 18 04:55:41 gulpin kernel: [ 7331.670617] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670617] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670617] Aug 18 04:55:41 gulpin kernel: [ 7331.670617] Aug 18 04:55:41 gulpin kernel: [ 7331.670620] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670620] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.670620] Aug 18 04:55:41 gulpin kernel: [ 7331.670622] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670623] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.670623] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670623] Aug 18 04:55:41 gulpin kernel: [ 7331.670624] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670626] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.670626] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670627] Aug 18 04:55:41 gulpin kernel: [ 7331.670630] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.670631] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.670631] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670631] Aug 18 04:55:41 gulpin kernel: [ 7331.670632] Aug 18 04:55:41 gulpin kernel: [ 7331.670632] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.670634] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.670635] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670635] Aug 18 04:55:41 gulpin kernel: [ 7331.670636] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670638] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.670638] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670638] Aug 18 04:55:41 gulpin kernel: [ 7331.670638] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670639] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.670642] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.670642] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670643] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670643] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670643] Aug 18 04:55:41 gulpin kernel: [ 7331.670644] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670647] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.670647] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670647] Aug 18 04:55:41 gulpin kernel: [ 7331.670653] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.670653] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670653] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670655] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670656] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.670656] Aug 18 04:55:41 gulpin kernel: [ 7331.670658] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670658] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670658] Aug 18 04:55:41 gulpin kernel: [ 7331.670658] Aug 18 04:55:41 gulpin kernel: [ 7331.670663] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.670663] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670663] Aug 18 04:55:41 gulpin kernel: [ 7331.670663] Aug 18 04:55:41 gulpin kernel: [ 7331.670667] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.670667] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.670667] Aug 18 04:55:41 gulpin kernel: [ 7331.670667] Aug 18 04:55:41 gulpin kernel: [ 7331.670671] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.670672] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.670672] Aug 18 04:55:41 gulpin kernel: [ 7331.670672] Aug 18 04:55:41 gulpin kernel: [ 7331.670675] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.670676] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.670676] Aug 18 04:55:41 gulpin kernel: [ 7331.670676] Aug 18 04:55:41 gulpin kernel: [ 7331.670679] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.670679] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.670679] Aug 18 04:55:41 gulpin kernel: [ 7331.670682] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670683] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670683] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670683] Aug 18 04:55:41 gulpin kernel: [ 7331.670684] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670687] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.670687] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670687] Aug 18 04:55:41 gulpin kernel: [ 7331.670689] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.670689] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.670690] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670691] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670691] Aug 18 04:55:41 gulpin kernel: [ 7331.670692] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670694] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.670694] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670694] Aug 18 04:55:41 gulpin kernel: [ 7331.670694] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670697] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.670698] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.670698] Aug 18 04:55:41 gulpin kernel: [ 7331.670698] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670699] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.670699] Aug 18 04:55:41 gulpin kernel: [ 7331.670701] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670702] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670702] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670702] Aug 18 04:55:41 gulpin kernel: [ 7331.670703] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670706] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670706] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670706] Aug 18 04:55:41 gulpin kernel: [ 7331.670710] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.670710] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.670711] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670711] Aug 18 04:55:41 gulpin kernel: [ 7331.670711] Aug 18 04:55:41 gulpin kernel: [ 7331.670714] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.670714] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.670715] Aug 18 04:55:41 gulpin kernel: [ 7331.670718] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670718] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670719] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670719] Aug 18 04:55:41 gulpin kernel: [ 7331.670720] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670722] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.670722] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670723] Aug 18 04:55:41 gulpin kernel: [ 7331.670726] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670727] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.670727] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670727] Aug 18 04:55:41 gulpin kernel: [ 7331.670728] Aug 18 04:55:41 gulpin kernel: [ 7331.670730] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670730] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.670731] Aug 18 04:55:41 gulpin kernel: [ 7331.670734] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670734] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.670735] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670735] Aug 18 04:55:41 gulpin kernel: [ 7331.670736] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670736] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.670737] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670738] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670738] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.670739] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670740] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670740] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670741] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670741] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670742] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670743] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.670743] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670745] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670746] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.670746] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670747] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670747] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670748] Aug 18 04:55:41 gulpin kernel: [ 7331.670748] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670749] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.670752] [c0000006e4db35c0] [c0000000001102f8] rebalance_domains+0x1a8/0x3b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670752] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670753] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670753] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670753] Aug 18 04:55:41 gulpin kernel: [ 7331.670754] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670757] [c0000006e4db3670] [c0000000000bed28] __do_softirq+0x258/0x3e0 Aug 18 04:55:41 gulpin kernel: [ 7331.670757] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670757] Aug 18 04:55:41 gulpin kernel: [ 7331.670761] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670761] [c0000006e4db3760] [c0000000000bf0f0] irq_exit+0x90/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.670762] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670762] Aug 18 04:55:41 gulpin kernel: [ 7331.670762] Aug 18 04:55:41 gulpin kernel: [ 7331.670765] [c0000006e4db3780] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.670765] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.670765] Aug 18 04:55:41 gulpin kernel: [ 7331.670768] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670769] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.670769] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670769] Aug 18 04:55:41 gulpin kernel: [ 7331.670770] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670774] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.670774] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.670774] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670777] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 Aug 18 04:55:41 gulpin kernel: [ 7331.670777] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.670778] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670778] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670778] Aug 18 04:55:41 gulpin kernel: [ 7331.670778] Aug 18 04:55:41 gulpin kernel: [ 7331.670782] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.670782] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.670782] Aug 18 04:55:41 gulpin kernel: [ 7331.670786] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670788] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.670789] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670789] Aug 18 04:55:41 gulpin kernel: [ 7331.670791] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670795] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.670795] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670795] Aug 18 04:55:41 gulpin kernel: [ 7331.670799] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670799] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.670800] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670800] Aug 18 04:55:41 gulpin kernel: [ 7331.670800] Aug 18 04:55:41 gulpin kernel: [ 7331.670802] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.670802] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.670803] Aug 18 04:55:41 gulpin kernel: [ 7331.670805] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670805] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670806] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670806] Aug 18 04:55:41 gulpin kernel: [ 7331.670807] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670809] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.670809] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670810] Aug 18 04:55:41 gulpin kernel: [ 7331.670813] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.670813] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.670814] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670814] Aug 18 04:55:41 gulpin kernel: [ 7331.670814] Aug 18 04:55:41 gulpin kernel: [ 7331.670817] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.670817] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.670817] Aug 18 04:55:41 gulpin kernel: [ 7331.670820] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670820] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.670821] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670821] Aug 18 04:55:41 gulpin kernel: [ 7331.670822] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670822] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.670823] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670824] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670824] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.670825] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670826] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670826] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670827] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670827] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670828] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670828] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.670829] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670830] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670831] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.670831] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670832] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670833] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670833] Aug 18 04:55:41 gulpin kernel: [ 7331.670833] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670834] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.670836] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.670836] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670837] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670837] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670837] Aug 18 04:55:41 gulpin kernel: [ 7331.670838] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670840] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670840] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670840] Aug 18 04:55:41 gulpin kernel: [ 7331.670843] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670844] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670844] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670844] Aug 18 04:55:41 gulpin kernel: [ 7331.670844] Aug 18 04:55:41 gulpin kernel: [ 7331.670846] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.670846] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.670847] Aug 18 04:55:41 gulpin kernel: [ 7331.670848] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670849] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.670849] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670849] Aug 18 04:55:41 gulpin kernel: [ 7331.670850] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670852] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.670852] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670852] Aug 18 04:55:41 gulpin kernel: [ 7331.670853] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.670854] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.670855] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670855] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670855] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670857] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670857] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670858] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670858] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670858] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670861] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.670862] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.670862] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670862] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670862] Aug 18 04:55:41 gulpin kernel: [ 7331.670863] Aug 18 04:55:41 gulpin kernel: [ 7331.670863] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.670864] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.670865] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670865] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670866] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670867] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670867] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670868] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670868] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670869] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670871] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670872] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.670872] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670872] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670873] Aug 18 04:55:41 gulpin kernel: [ 7331.670873] Aug 18 04:55:41 gulpin kernel: [ 7331.670873] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.670875] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670876] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670876] Aug 18 04:55:41 gulpin kernel: [ 7331.670877] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670877] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.670878] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670879] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670879] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670880] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670882] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670882] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670882] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670883] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670883] Aug 18 04:55:41 gulpin kernel: [ 7331.670885] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.670885] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.670886] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670886] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670886] Aug 18 04:55:41 gulpin kernel: [ 7331.670887] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670887] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.670888] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670889] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670889] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670891] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670892] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:55:41 gulpin kernel: [ 7331.670892] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670893] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670893] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670893] Aug 18 04:55:41 gulpin kernel: [ 7331.670895] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.670895] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.670896] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670896] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670896] Aug 18 04:55:41 gulpin kernel: [ 7331.670898] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670899] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670899] 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670899] Aug 18 04:55:41 gulpin kernel: [ 7331.670900] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670902] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.670902] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.670903] Aug 18 04:55:41 gulpin kernel: [ 7331.670904] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670905] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.670905] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670905] Aug 18 04:55:41 gulpin kernel: [ 7331.670906] 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670908] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.670908] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670908] Aug 18 04:55:41 gulpin kernel: [ 7331.670911] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:55:41 gulpin kernel: [ 7331.670911] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.670912] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670912] Aug 18 04:55:41 gulpin kernel: [ 7331.670912] Aug 18 04:55:41 gulpin kernel: [ 7331.670913] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.670913] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.670914] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670915] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670915] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670916] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670917] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670918] 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670918] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670918] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670919] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.670921] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.670921] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670921] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670922] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670922] Aug 18 04:55:41 gulpin kernel: [ 7331.670923] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670923] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.670924] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670925] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670925] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.670926] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670927] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670927] 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670928] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670928] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670929] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.670931] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:55:41 gulpin kernel: [ 7331.670931] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670932] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670933] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.670933] Aug 18 04:55:41 gulpin kernel: [ 7331.670934] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670934] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.670934] Aug 18 04:55:41 gulpin kernel: [ 7331.670935] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670935] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.670936] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670937] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.670937] 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670938] running task Aug 18 04:55:41 gulpin kernel: [ 7331.670938] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670939] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670941] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:55:41 gulpin kernel: [ 7331.670941] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670943] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670943] [c00000003d227340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.670944] Aug 18 04:55:41 gulpin kernel: [ 7331.670945] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670945] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.670946] Aug 18 04:55:41 gulpin kernel: [ 7331.670946] Aug 18 04:55:41 gulpin kernel: [ 7331.670949] [c00000003d2273b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.670950] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.670950] Aug 18 04:55:41 gulpin kernel: [ 7331.670950] Aug 18 04:55:41 gulpin kernel: [ 7331.670954] [c00000003d227400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.670954] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.670954] Aug 18 04:55:41 gulpin kernel: [ 7331.670954] Aug 18 04:55:41 gulpin kernel: [ 7331.670957] [c00000003d227530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.670958] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.670962] [c00000003d227560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.670966] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.670966] [c00000003d2275a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.670970] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.670971] [c00000003d2275e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.670972] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.670975] [c00000003d227670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.670978] [c00000003d227730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.670979] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.670982] [c00000003d227780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.670988] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.670989] [c00000003d2277b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.670990] Aug 18 04:55:41 gulpin kernel: [ 7331.670993] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.670993] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.670996] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.671000] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.671003] [c00000003d227aa0] [c0000002b0865fa8] 0xc0000002b0865fa8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671006] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.671010] [c00000003d227ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.671013] [c00000003d227b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671016] [c00000003d227b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.671019] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.671025] [c00000003d227bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.671026] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.671027] Aug 18 04:55:41 gulpin kernel: [ 7331.671030] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.671033] [c00000003d227c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.671036] [c00000003d227cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671041] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.671041] [c00000003d227d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.671042] Aug 18 04:55:41 gulpin kernel: [ 7331.671045] [c00000003d227dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.671051] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.671051] [c00000003d227e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.671052] Aug 18 04:55:41 gulpin kernel: [ 7331.671057] [c00000003d227e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.671058] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671058] Aug 18 04:55:41 gulpin kernel: [ 7331.671059] Aug 18 04:55:41 gulpin kernel: [ 7331.671060] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.671064] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671065] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.671066] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671067] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.671068] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671069] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671072] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671072] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671073] Aug 18 04:55:41 gulpin kernel: [ 7331.671075] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671076] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.671078] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671080] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.671081] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671082] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.671085] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.671087] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671087] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671089] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671091] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.671092] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671095] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671098] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.671098] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.671098] Aug 18 04:55:41 gulpin kernel: [ 7331.671101] stress-ng-mmapf R running task 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671102] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671105] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.671108] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671111] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.671114] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.671115] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.671116] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.671118] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671120] stress-ng-mmapf R running task 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671122] running task 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671123] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671123] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671126] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671130] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671131] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.671133] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671134] Aug 18 04:55:41 gulpin kernel: [ 7331.671135] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.671138] stress-ng-mmapf R running task 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671138] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671142] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671142] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.671143] Aug 18 04:55:41 gulpin kernel: [ 7331.671146] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.671148] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.671151] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.671152] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671152] Aug 18 04:55:41 gulpin kernel: [ 7331.671154] running task 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671155] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671158] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671160] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671162] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.671163] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.671166] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.671170] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671170] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.671172] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.671174] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671176] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.671177] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671178] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.671182] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.671184] stress-ng-mmapf R running task 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671184] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671188] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671188] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671189] Aug 18 04:55:41 gulpin kernel: [ 7331.671192] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.671198] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.671198] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671198] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671201] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671204] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.671206] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.671207] Aug 18 04:55:41 gulpin kernel: [ 7331.671209] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.671212] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.671215] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.671217] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.671218] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.671221] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671226] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671227] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.671228] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671229] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.671230] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671234] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671236] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.671236] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671237] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671239] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671240] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.671241] Aug 18 04:55:41 gulpin kernel: [ 7331.671242] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671246] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.671247] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.671247] Aug 18 04:55:41 gulpin kernel: [ 7331.671248] Aug 18 04:55:41 gulpin kernel: [ 7331.671251] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.671254] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.671258] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.671260] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.671263] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.671266] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.671269] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671271] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.671274] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.671277] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.671278] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.671280] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671285] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671285] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.671287] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671288] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.671288] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671291] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671292] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671295] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.671295] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671296] Aug 18 04:55:41 gulpin kernel: [ 7331.671297] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671299] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.671300] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671301] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.671303] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.671305] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671307] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671309] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671310] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671311] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671314] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.671316] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671316] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671317] Aug 18 04:55:41 gulpin kernel: [ 7331.671318] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.671320] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671320] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.671322] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671323] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671324] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671324] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671326] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671326] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.671327] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671330] stress-ng-mmapf R running task 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671330] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671331] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671334] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671338] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671339] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.671341] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.671343] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.671345] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.671345] Aug 18 04:55:41 gulpin kernel: [ 7331.671346] Aug 18 04:55:41 gulpin kernel: [ 7331.671347] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.671350] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671351] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.671352] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671353] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671354] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.671356] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671357] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.671358] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671360] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671361] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671362] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671365] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671365] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671367] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.671369] stress-ng-mmapf R running task 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671372] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.671372] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671374] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671376] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671376] Aug 18 04:55:41 gulpin kernel: [ 7331.671377] Aug 18 04:55:41 gulpin kernel: [ 7331.671377] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.671380] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.671382] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671382] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.671384] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671386] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671386] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671387] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671388] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671391] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671391] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671392] Aug 18 04:55:41 gulpin kernel: [ 7331.671395] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671395] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.671396] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671399] stress-ng-mmapf R running task 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671399] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671402] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671402] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.671403] Aug 18 04:55:41 gulpin kernel: [ 7331.671407] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671407] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.671409] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671412] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.671413] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671415] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.671418] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.671419] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.671421] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.671422] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671423] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.671425] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671425] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.671427] running task 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671428] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671430] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671430] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.671433] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671434] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671435] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671436] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671437] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.671440] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671443] stress-ng-mmapf R running task 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671444] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.671445] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671448] [c000000771d0f3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671451] stress-ng-mmapf R running task 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671454] [c000000771d0f450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.671457] [c000000771d0f4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671458] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671461] [c000000771d0f5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.671465] [c000000771d0f600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.671468] [c000000771d0f640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.671470] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671473] [c000000771d0f680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.671474] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.671477] [c000000771d0f710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.671481] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671482] [c000000771d0f7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.671483] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671487] [c000000771d0f820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.671488] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671491] [c000000771d0f850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.671495] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.671495] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.671496] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.671499] [c000000771d0fb40] [c000000746ba78a0] 0xc000000746ba78a0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671503] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671503] [c000000771d0fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.671506] [c000000771d0fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671509] [c000000771d0fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.671511] [c000000771d0fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.671514] [c000000771d0fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.671516] [c000000771d0fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671519] [c000000771d0fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.671520] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671521] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.671522] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671525] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.671527] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671527] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671530] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671531] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671532] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.671533] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.671535] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671537] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671537] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671538] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671540] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671543] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671544] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.671545] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671547] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.671548] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671552] [c0000000f8253340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671552] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.671556] [c0000000f82533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.671559] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671563] [c0000000f8253400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671565] [c0000000f8253530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.671568] [c0000000f8253560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.671569] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671572] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671575] [c0000000f82535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.671578] [c0000000f82535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.671579] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.671582] stress-ng-mmapf R running task 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671582] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671585] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671588] [c0000000f8253670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.671591] [c0000000f8253730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.671594] [c0000000f8253780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.671597] [c0000000f82537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.671601] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.671601] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.671604] [c0000000f8253aa0] [c0000000f8253af0] 0xc0000000f8253af0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671607] [c0000000f8253ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.671610] [c0000000f8253b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671613] [c0000000f8253b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.671616] [c0000000f8253bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.671619] [c0000000f8253c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.671622] [c0000000f8253cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671625] [c0000000f8253d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.671628] [c0000000f8253dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.671631] [c0000000f8253e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.671634] [c0000000f8253e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.671635] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.671638] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671638] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671639] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.671642] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671643] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671645] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671646] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.671649] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671650] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671652] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671653] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.671656] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671657] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671659] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671660] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.671663] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671663] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671666] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671667] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.671670] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671670] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671671] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.671674] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671674] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671677] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671678] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.671681] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671681] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671684] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671685] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.671687] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671688] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671690] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671691] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.671694] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671695] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671697] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671700] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.671702] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.671704] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.671706] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.671709] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671709] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671710] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.671713] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671715] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.671718] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.671721] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.671724] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.671725] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671725] Aug 18 04:55:41 gulpin kernel: [ 7331.671727] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671731] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.671731] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671734] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.671737] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671742] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.671742] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.671743] Aug 18 04:55:41 gulpin kernel: [ 7331.671745] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671748] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.671749] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.671752] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671756] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671757] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.671758] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671759] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671760] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.671762] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.671764] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671764] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671766] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671767] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.671768] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671771] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671772] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671772] Aug 18 04:55:41 gulpin kernel: [ 7331.671775] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671775] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.671777] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671777] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671781] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.671781] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.671784] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.671785] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671785] Aug 18 04:55:41 gulpin kernel: [ 7331.671790] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.671790] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.671792] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.671793] Aug 18 04:55:41 gulpin kernel: [ 7331.671794] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.671798] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.671800] stress-ng-mmapf R running task 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671800] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671801] Aug 18 04:55:41 gulpin kernel: [ 7331.671805] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671806] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.671806] Aug 18 04:55:41 gulpin kernel: [ 7331.671807] Aug 18 04:55:41 gulpin kernel: [ 7331.671809] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.671812] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.671817] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.671817] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.671818] Aug 18 04:55:41 gulpin kernel: [ 7331.671822] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.671823] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671824] Aug 18 04:55:41 gulpin kernel: [ 7331.671825] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.671826] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.671828] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671829] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671830] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671832] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671832] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671833] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671834] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671835] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671838] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671840] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.671845] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671846] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.671846] Aug 18 04:55:41 gulpin kernel: [ 7331.671847] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.671850] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.671853] stress-ng-mmapf R running task 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671854] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671858] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671858] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671861] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671865] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.671866] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.671868] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.671871] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671872] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.671872] Aug 18 04:55:41 gulpin kernel: [ 7331.671874] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.671878] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.671880] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.671884] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.671885] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.671888] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.671891] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671893] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.671893] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671894] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671896] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671896] Aug 18 04:55:41 gulpin kernel: [ 7331.671900] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.671900] Aug 18 04:55:41 gulpin kernel: [ 7331.671901] Aug 18 04:55:41 gulpin kernel: [ 7331.671903] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.671905] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.671907] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671909] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.671911] stress-ng-mmapf R running task 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.671914] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.671915] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.671916] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671918] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671919] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671920] Aug 18 04:55:41 gulpin kernel: [ 7331.671921] running task 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671923] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.671923] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671926] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671927] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.671928] running task 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671929] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671931] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671932] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671934] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.671937] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671939] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.671939] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671940] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671940] Aug 18 04:55:41 gulpin kernel: [ 7331.671941] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.671945] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.671946] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.671946] Aug 18 04:55:41 gulpin kernel: [ 7331.671948] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671951] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.671951] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671952] Aug 18 04:55:41 gulpin kernel: [ 7331.671957] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671958] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.671958] Aug 18 04:55:41 gulpin kernel: [ 7331.671959] Aug 18 04:55:41 gulpin kernel: [ 7331.671960] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.671963] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.671966] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671969] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.671970] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671973] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.671978] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671979] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.671982] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.671983] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.671983] Aug 18 04:55:41 gulpin kernel: [ 7331.671985] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671986] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.671987] running task Aug 18 04:55:41 gulpin kernel: [ 7331.671989] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671989] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671991] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.671993] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.671994] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.671996] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.671997] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.671998] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.672000] running task 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672002] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672002] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672005] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672005] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672006] Aug 18 04:55:41 gulpin kernel: [ 7331.672007] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672008] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.672010] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672010] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672012] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672014] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.672014] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672017] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.672017] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672019] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672020] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.672021] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.672023] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672025] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672025] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672026] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672027] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672028] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.672029] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672031] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672032] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672033] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672034] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672036] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672037] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.672038] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.672041] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672042] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672043] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672045] running task 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672045] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672048] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672048] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672050] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.672053] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672055] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672055] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672055] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672056] Aug 18 04:55:41 gulpin kernel: [ 7331.672058] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672059] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.672062] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.672065] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672068] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.672068] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672070] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672071] Aug 18 04:55:41 gulpin kernel: [ 7331.672072] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.672074] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672077] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.672077] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672080] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.672080] Aug 18 04:55:41 gulpin kernel: [ 7331.672082] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.672083] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672084] Aug 18 04:55:41 gulpin kernel: [ 7331.672085] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.672087] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672087] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.672088] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672089] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672092] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672093] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672094] Aug 18 04:55:41 gulpin kernel: [ 7331.672095] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672096] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.672098] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672099] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672101] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672102] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672103] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.672107] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672108] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672109] 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672110] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672111] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.672112] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.672114] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672116] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672116] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672118] running task 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672121] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672122] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672123] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.672125] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672126] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672129] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672130] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.672130] Aug 18 04:55:41 gulpin kernel: [ 7331.672132] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672132] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.672135] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672135] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672136] Aug 18 04:55:41 gulpin kernel: [ 7331.672140] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672140] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672141] Aug 18 04:55:41 gulpin kernel: [ 7331.672142] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.672143] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.672146] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672149] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672149] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672151] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672153] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672155] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.672157] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.672157] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672160] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.672162] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.672163] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.672164] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672164] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.672164] Aug 18 04:55:41 gulpin kernel: [ 7331.672165] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672166] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.672167] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672168] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672168] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672170] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672171] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.672171] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672172] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672172] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672172] Aug 18 04:55:41 gulpin kernel: [ 7331.672175] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.672175] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.672176] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672176] Aug 18 04:55:41 gulpin kernel: [ 7331.672176] Aug 18 04:55:41 gulpin kernel: [ 7331.672180] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.672181] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672181] Aug 18 04:55:41 gulpin kernel: [ 7331.672181] Aug 18 04:55:41 gulpin kernel: [ 7331.672186] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.672186] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.672187] Aug 18 04:55:41 gulpin kernel: [ 7331.672187] Aug 18 04:55:41 gulpin kernel: [ 7331.672191] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.672191] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.672192] Aug 18 04:55:41 gulpin kernel: [ 7331.672192] Aug 18 04:55:41 gulpin kernel: [ 7331.672196] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.672197] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.672197] Aug 18 04:55:41 gulpin kernel: [ 7331.672197] Aug 18 04:55:41 gulpin kernel: [ 7331.672201] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.672201] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.672201] Aug 18 04:55:41 gulpin kernel: [ 7331.672202] Aug 18 04:55:41 gulpin kernel: [ 7331.672205] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.672205] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.672205] Aug 18 04:55:41 gulpin kernel: [ 7331.672208] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672209] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.672209] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672209] Aug 18 04:55:41 gulpin kernel: [ 7331.672211] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672213] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672213] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672214] Aug 18 04:55:41 gulpin kernel: [ 7331.672217] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.672217] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.672217] Aug 18 04:55:41 gulpin kernel: [ 7331.672219] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672219] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.672220] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672221] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672221] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672222] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672222] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672223] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672224] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.672224] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672227] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672227] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.672228] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672229] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672229] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672229] Aug 18 04:55:41 gulpin kernel: [ 7331.672230] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672233] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.672233] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.672233] Aug 18 04:55:41 gulpin kernel: [ 7331.672235] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672236] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.672236] Aug 18 04:55:41 gulpin kernel: [ 7331.672236] Aug 18 04:55:41 gulpin kernel: [ 7331.672237] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.672240] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.672240] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672240] Aug 18 04:55:41 gulpin kernel: [ 7331.672243] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672245] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.672245] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672245] Aug 18 04:55:41 gulpin kernel: [ 7331.672245] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672248] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.672249] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672249] Aug 18 04:55:41 gulpin kernel: [ 7331.672250] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672250] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.672250] Aug 18 04:55:41 gulpin kernel: [ 7331.672252] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672252] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.672253] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672254] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672254] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672255] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672255] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672256] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672258] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.672258] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672260] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672261] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.672261] Aug 18 04:55:41 gulpin kernel: [ 7331.672263] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672263] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.672263] Aug 18 04:55:41 gulpin kernel: [ 7331.672264] Aug 18 04:55:41 gulpin kernel: [ 7331.672268] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.672268] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.672268] Aug 18 04:55:41 gulpin kernel: [ 7331.672268] Aug 18 04:55:41 gulpin kernel: [ 7331.672272] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.672273] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.672273] Aug 18 04:55:41 gulpin kernel: [ 7331.672273] Aug 18 04:55:41 gulpin kernel: [ 7331.672274] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.672277] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.672277] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672278] Aug 18 04:55:41 gulpin kernel: [ 7331.672279] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672279] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.672280] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672281] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672281] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672283] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672284] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.672284] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672285] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672285] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672285] Aug 18 04:55:41 gulpin kernel: [ 7331.672289] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.672289] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.672290] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672290] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672290] Aug 18 04:55:41 gulpin kernel: [ 7331.672292] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672293] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.672294] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672294] Aug 18 04:55:41 gulpin kernel: [ 7331.672294] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672297] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.672298] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.672298] Aug 18 04:55:41 gulpin kernel: [ 7331.672299] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672299] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.672299] Aug 18 04:55:41 gulpin kernel: [ 7331.672302] stress-ng-mmapf R running task 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672303] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.672304] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672307] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672310] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672311] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672315] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672316] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672317] Aug 18 04:55:41 gulpin kernel: [ 7331.672319] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.672322] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.672325] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.672327] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672329] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.672331] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.672332] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.672333] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.672335] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672337] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672338] running task 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672340] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672341] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672343] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.672343] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672346] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672347] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672347] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.672348] Aug 18 04:55:41 gulpin kernel: [ 7331.672351] stress-ng-mmapf R running task 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672354] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.672354] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672356] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672358] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672360] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.672362] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.672363] Aug 18 04:55:41 gulpin kernel: [ 7331.672365] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.672369] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.672370] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.672370] Aug 18 04:55:41 gulpin kernel: [ 7331.672371] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.672374] stress-ng-mmapf R running task 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672375] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672376] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.672378] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672380] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672381] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672381] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.672384] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672384] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672385] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672388] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672390] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672394] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.672394] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672395] Aug 18 04:55:41 gulpin kernel: [ 7331.672400] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.672400] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.672400] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.672401] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672405] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672406] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.672407] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672407] Aug 18 04:55:41 gulpin kernel: [ 7331.672409] running task 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672413] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.672414] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672417] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.672420] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.672421] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.672422] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672423] Aug 18 04:55:41 gulpin kernel: [ 7331.672425] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.672427] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.672429] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672432] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672433] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672436] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.672439] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672440] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.672441] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.672443] stress-ng-mmapf R running task 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672444] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672447] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672448] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672450] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.672452] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.672455] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.672458] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.672460] running task 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672463] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.672463] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672464] Aug 18 04:55:41 gulpin kernel: [ 7331.672467] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672470] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.672470] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.672471] Aug 18 04:55:41 gulpin kernel: [ 7331.672474] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672477] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.672478] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672478] Aug 18 04:55:41 gulpin kernel: [ 7331.672481] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672483] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672485] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.672487] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672490] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.672491] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672492] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.672495] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672497] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672497] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672498] Aug 18 04:55:41 gulpin kernel: [ 7331.672499] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672500] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.672502] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672502] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.672504] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672507] running task 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672507] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672508] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672510] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672513] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.672513] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.672515] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672517] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672517] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.672520] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672520] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672522] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672522] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672523] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672524] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.672525] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.672527] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672529] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672530] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672530] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672533] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672534] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672534] Aug 18 04:55:41 gulpin kernel: [ 7331.672536] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672537] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672540] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672542] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.672544] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.672546] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.672549] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672549] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.672551] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.672553] running task 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672554] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672557] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.672557] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.672558] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672561] stress-ng-mmapf R running task 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672561] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672562] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.672566] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672567] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672568] Aug 18 04:55:41 gulpin kernel: [ 7331.672569] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.672571] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672571] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672574] [c0000007537f3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672575] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672579] [c0000007537f33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.672579] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672582] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.672582] Aug 18 04:55:41 gulpin kernel: [ 7331.672583] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672587] [c0000007537f3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672588] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672589] Aug 18 04:55:41 gulpin kernel: [ 7331.672590] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.672592] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672593] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672596] [c0000007537f3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.672601] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672602] [c0000007537f3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.672605] [c0000007537f35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.672608] [c0000007537f35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.672609] Aug 18 04:55:41 gulpin kernel: [ 7331.672612] [c0000007537f3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.672612] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.672613] Aug 18 04:55:41 gulpin kernel: [ 7331.672617] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672619] [c0000007537f3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.672619] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672619] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672620] Aug 18 04:55:41 gulpin kernel: [ 7331.672624] [c0000007537f3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.672625] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.672626] Aug 18 04:55:41 gulpin kernel: [ 7331.672627] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672631] [c0000007537f37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.672632] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672635] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.672635] Aug 18 04:55:41 gulpin kernel: [ 7331.672641] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.672641] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.672641] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.672643] [c0000007537f3aa0] [f000000001c22000] 0xf000000001c22000 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672644] Aug 18 04:55:41 gulpin kernel: [ 7331.672646] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.672646] Aug 18 04:55:41 gulpin kernel: [ 7331.672649] [c0000007537f3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.672652] [c0000007537f3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.672654] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.672657] [c0000007537f3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.672660] [c0000007537f3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.672662] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.672665] [c0000007537f3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.672666] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672666] Aug 18 04:55:41 gulpin kernel: [ 7331.672668] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672671] [c0000007537f3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672672] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672675] [c0000007537f3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.672675] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.672677] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672677] Aug 18 04:55:41 gulpin kernel: [ 7331.672680] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672681] [c0000007537f3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.672682] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672683] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672686] [c0000007537f3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.672689] [c0000006e4d2b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672692] [c0000006e4d2b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.672697] [c0000006e4d2b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672698] [c0000007537f3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.672699] Aug 18 04:55:41 gulpin kernel: [ 7331.672701] [c0000006e4d2b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.672702] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.672706] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672706] [c0000006e4d2b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.672709] [c0000006e4d2b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.672711] [c0000006e4d2b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.672714] [c0000006e4d2b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.672717] [c0000006e4d2b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.672719] running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672719] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672722] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.672722] Aug 18 04:55:41 gulpin kernel: [ 7331.672724] [c0000006e4d2b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.672726] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672729] [c0000006e4d2b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.672732] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa0/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.672732] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.672733] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.672736] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672738] [c0000006e4d2baa0] [f000000001daf740] 0xf000000001daf740 Aug 18 04:55:41 gulpin kernel: [ 7331.672738] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672739] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672740] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672744] [c0000006e4d2bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.672747] [c0000006e4d2bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.672751] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672752] [c0000006e4d2bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.672753] Aug 18 04:55:41 gulpin kernel: [ 7331.672753] Aug 18 04:55:41 gulpin kernel: [ 7331.672754] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.672758] [c0000006e4d2bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.672762] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672762] [c0000006e4d2bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.672764] [c0000006e4d2bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672767] [c0000006e4d2bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.672770] [c0000006e4d2bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.672772] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672774] [c0000006e4d2be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.672777] [c0000006e4d2be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.672778] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672779] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.672782] stress-ng-mmapf R running task 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672785] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672786] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672787] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.672790] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672792] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672793] Aug 18 04:55:41 gulpin kernel: [ 7331.672794] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672795] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.672798] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672800] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672801] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672802] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.672805] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672805] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672808] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672809] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.672809] Aug 18 04:55:41 gulpin kernel: [ 7331.672812] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672813] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.672816] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672816] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672817] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672820] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672823] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672825] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.672827] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.672828] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.672829] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.672832] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672832] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672836] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672836] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672838] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672838] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672841] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672842] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.672843] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.672845] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.672847] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672847] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672848] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672851] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672853] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672853] 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672853] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672854] Aug 18 04:55:41 gulpin kernel: [ 7331.672857] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672857] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.672859] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672860] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672862] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672864] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.672866] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.672867] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.672868] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.672869] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.672870] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.672871] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672872] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672873] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672873] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672874] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672875] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672875] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672878] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.672879] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.672879] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672879] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672880] Aug 18 04:55:41 gulpin kernel: [ 7331.672880] Aug 18 04:55:41 gulpin kernel: [ 7331.672883] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.672883] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.672883] Aug 18 04:55:41 gulpin kernel: [ 7331.672884] Aug 18 04:55:41 gulpin kernel: [ 7331.672888] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.672888] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672888] Aug 18 04:55:41 gulpin kernel: [ 7331.672889] Aug 18 04:55:41 gulpin kernel: [ 7331.672892] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.672892] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.672892] Aug 18 04:55:41 gulpin kernel: [ 7331.672895] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672896] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.672896] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672896] Aug 18 04:55:41 gulpin kernel: [ 7331.672898] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672900] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.672901] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672901] Aug 18 04:55:41 gulpin kernel: [ 7331.672905] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.672905] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.672906] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672906] Aug 18 04:55:41 gulpin kernel: [ 7331.672906] Aug 18 04:55:41 gulpin kernel: [ 7331.672909] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.672909] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.672909] Aug 18 04:55:41 gulpin kernel: [ 7331.672912] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672913] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.672913] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672913] Aug 18 04:55:41 gulpin kernel: [ 7331.672914] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.672917] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.672917] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672917] Aug 18 04:55:41 gulpin kernel: [ 7331.672921] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.672922] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.672922] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672922] Aug 18 04:55:41 gulpin kernel: [ 7331.672923] Aug 18 04:55:41 gulpin kernel: [ 7331.672923] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.672926] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.672926] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672926] Aug 18 04:55:41 gulpin kernel: [ 7331.672929] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672930] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.672930] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672930] Aug 18 04:55:41 gulpin kernel: [ 7331.672931] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672934] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.672934] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.672935] Aug 18 04:55:41 gulpin kernel: [ 7331.672937] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672937] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.672937] Aug 18 04:55:41 gulpin kernel: [ 7331.672937] Aug 18 04:55:41 gulpin kernel: [ 7331.672940] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.672941] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.672941] Aug 18 04:55:41 gulpin kernel: [ 7331.672941] Aug 18 04:55:41 gulpin kernel: [ 7331.672943] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.672944] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.672944] Aug 18 04:55:41 gulpin kernel: [ 7331.672947] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672947] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.672948] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672948] Aug 18 04:55:41 gulpin kernel: [ 7331.672949] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672952] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.672952] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672952] Aug 18 04:55:41 gulpin kernel: [ 7331.672956] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.672957] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.672957] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672957] Aug 18 04:55:41 gulpin kernel: [ 7331.672958] Aug 18 04:55:41 gulpin kernel: [ 7331.672958] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.672961] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.672962] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.672962] Aug 18 04:55:41 gulpin kernel: [ 7331.672966] running task Aug 18 04:55:41 gulpin kernel: [ 7331.672966] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.672966] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.672967] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.672970] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.672970] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.672972] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672972] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.672973] Aug 18 04:55:41 gulpin kernel: [ 7331.672975] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.672976] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.672976] Aug 18 04:55:41 gulpin kernel: [ 7331.672976] Aug 18 04:55:41 gulpin kernel: [ 7331.672980] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.672980] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.672981] Aug 18 04:55:41 gulpin kernel: [ 7331.672981] Aug 18 04:55:41 gulpin kernel: [ 7331.672986] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.672986] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.672987] Aug 18 04:55:41 gulpin kernel: [ 7331.672987] Aug 18 04:55:41 gulpin kernel: [ 7331.672991] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.672991] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.672992] Aug 18 04:55:41 gulpin kernel: [ 7331.672992] Aug 18 04:55:41 gulpin kernel: [ 7331.672996] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.672997] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.672997] Aug 18 04:55:41 gulpin kernel: [ 7331.672997] Aug 18 04:55:41 gulpin kernel: [ 7331.672998] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.673000] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673001] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673001] Aug 18 04:55:41 gulpin kernel: [ 7331.673004] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673005] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.673005] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673005] Aug 18 04:55:41 gulpin kernel: [ 7331.673006] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673006] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.673009] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.673010] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673010] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673011] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673011] Aug 18 04:55:41 gulpin kernel: [ 7331.673012] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673014] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.673014] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673014] Aug 18 04:55:41 gulpin kernel: [ 7331.673017] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.673018] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.673018] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673018] Aug 18 04:55:41 gulpin kernel: [ 7331.673019] Aug 18 04:55:41 gulpin kernel: [ 7331.673019] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.673022] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673022] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673022] Aug 18 04:55:41 gulpin kernel: [ 7331.673025] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673026] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673026] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673027] Aug 18 04:55:41 gulpin kernel: [ 7331.673027] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673032] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.673032] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.673033] Aug 18 04:55:41 gulpin kernel: [ 7331.673035] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673036] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.673036] Aug 18 04:55:41 gulpin kernel: [ 7331.673036] Aug 18 04:55:41 gulpin kernel: [ 7331.673040] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673041] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.673041] Aug 18 04:55:41 gulpin kernel: [ 7331.673041] Aug 18 04:55:41 gulpin kernel: [ 7331.673045] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673045] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.673046] Aug 18 04:55:41 gulpin kernel: [ 7331.673046] Aug 18 04:55:41 gulpin kernel: [ 7331.673050] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.673050] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.673050] Aug 18 04:55:41 gulpin kernel: [ 7331.673050] Aug 18 04:55:41 gulpin kernel: [ 7331.673054] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.673054] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673054] Aug 18 04:55:41 gulpin kernel: [ 7331.673055] Aug 18 04:55:41 gulpin kernel: [ 7331.673059] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.673059] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.673059] Aug 18 04:55:41 gulpin kernel: [ 7331.673060] Aug 18 04:55:41 gulpin kernel: [ 7331.673060] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.673061] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.673062] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673063] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673063] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673064] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673065] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673066] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673066] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673067] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673069] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.673069] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.673070] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673070] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673070] Aug 18 04:55:41 gulpin kernel: [ 7331.673072] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673074] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.673074] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673074] Aug 18 04:55:41 gulpin kernel: [ 7331.673074] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673078] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.673078] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.673078] Aug 18 04:55:41 gulpin kernel: [ 7331.673079] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673079] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.673079] Aug 18 04:55:41 gulpin kernel: [ 7331.673081] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673081] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.673082] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673083] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673083] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673084] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673084] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673085] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673087] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.673087] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673088] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673088] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.673089] Aug 18 04:55:41 gulpin kernel: [ 7331.673090] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673090] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.673091] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673092] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673092] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673093] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673093] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673094] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673096] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.673096] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673098] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673099] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.673099] Aug 18 04:55:41 gulpin kernel: [ 7331.673101] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673101] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673101] Aug 18 04:55:41 gulpin kernel: [ 7331.673101] Aug 18 04:55:41 gulpin kernel: [ 7331.673102] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.673105] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673105] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673105] Aug 18 04:55:41 gulpin kernel: [ 7331.673107] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673109] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.673109] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673109] Aug 18 04:55:41 gulpin kernel: [ 7331.673109] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673112] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.673112] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.673112] Aug 18 04:55:41 gulpin kernel: [ 7331.673114] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673115] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.673115] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673115] Aug 18 04:55:41 gulpin kernel: [ 7331.673117] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673117] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.673118] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673120] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673120] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.673121] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673122] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673122] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673122] Aug 18 04:55:41 gulpin kernel: [ 7331.673123] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673123] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.673125] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.673126] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673126] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673127] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673127] Aug 18 04:55:41 gulpin kernel: [ 7331.673128] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673129] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.673129] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673131] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673132] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673132] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673133] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673134] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673134] Aug 18 04:55:41 gulpin kernel: [ 7331.673134] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673135] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.673137] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.673137] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673138] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673138] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673138] Aug 18 04:55:41 gulpin kernel: [ 7331.673139] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673141] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673141] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673142] Aug 18 04:55:41 gulpin kernel: [ 7331.673143] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.673144] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.673145] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673145] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673145] Aug 18 04:55:41 gulpin kernel: [ 7331.673146] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673146] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.673147] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673148] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673149] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673151] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673152] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.673152] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673153] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673153] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673153] Aug 18 04:55:41 gulpin kernel: [ 7331.673155] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673155] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.673156] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673157] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673157] Aug 18 04:55:41 gulpin kernel: [ 7331.673158] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673158] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.673159] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673160] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673160] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673162] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673163] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.673164] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673164] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673164] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673165] Aug 18 04:55:41 gulpin kernel: [ 7331.673168] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.673168] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673169] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673169] Aug 18 04:55:41 gulpin kernel: [ 7331.673169] Aug 18 04:55:41 gulpin kernel: [ 7331.673172] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673172] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.673172] Aug 18 04:55:41 gulpin kernel: [ 7331.673174] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673175] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.673175] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673175] Aug 18 04:55:41 gulpin kernel: [ 7331.673177] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673179] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.673179] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673179] Aug 18 04:55:41 gulpin kernel: [ 7331.673183] [c0000006f74cf340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.673183] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.673184] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673184] Aug 18 04:55:41 gulpin kernel: [ 7331.673184] Aug 18 04:55:41 gulpin kernel: [ 7331.673185] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.673188] [c0000006f74cf3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.673188] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673188] Aug 18 04:55:41 gulpin kernel: [ 7331.673191] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673193] [c0000006f74cf400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673193] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673193] Aug 18 04:55:41 gulpin kernel: [ 7331.673193] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673196] [c0000006f74cf530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.673197] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.673197] Aug 18 04:55:41 gulpin kernel: [ 7331.673200] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673201] [c0000006f74cf560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.673201] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673201] Aug 18 04:55:41 gulpin kernel: [ 7331.673202] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673205] [c0000006f74cf5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.673205] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673206] Aug 18 04:55:41 gulpin kernel: [ 7331.673209] [c0000006f74cf5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.673209] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.673209] Aug 18 04:55:41 gulpin kernel: [ 7331.673212] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673212] [c0000006f74cf670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.673213] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673213] Aug 18 04:55:41 gulpin kernel: [ 7331.673214] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673217] [c0000006f74cf730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.673217] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673217] Aug 18 04:55:41 gulpin kernel: [ 7331.673221] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.673222] [c0000006f74cf780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.673222] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673222] Aug 18 04:55:41 gulpin kernel: [ 7331.673222] Aug 18 04:55:41 gulpin kernel: [ 7331.673225] [c0000006f74cf7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.673225] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.673226] Aug 18 04:55:41 gulpin kernel: [ 7331.673230] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673230] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.673230] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.673232] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673233] [c0000006f74cfaa0] [c0000006f74cfaf0] 0xc0000006f74cfaf0 Aug 18 04:55:41 gulpin kernel: [ 7331.673233] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673234] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673234] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673234] Aug 18 04:55:41 gulpin kernel: [ 7331.673238] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673239] [c0000006f74cfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.673239] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673239] Aug 18 04:55:41 gulpin kernel: [ 7331.673240] Aug 18 04:55:41 gulpin kernel: [ 7331.673243] [c0000006f74cfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.673243] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.673243] Aug 18 04:55:41 gulpin kernel: [ 7331.673246] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673247] [c0000006f74cfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.673247] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673247] Aug 18 04:55:41 gulpin kernel: [ 7331.673248] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673251] [c0000006f74cfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.673251] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673252] Aug 18 04:55:41 gulpin kernel: [ 7331.673255] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.673256] [c0000006f74cfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.673256] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673256] Aug 18 04:55:41 gulpin kernel: [ 7331.673256] Aug 18 04:55:41 gulpin kernel: [ 7331.673260] [c0000006f74cfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673260] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.673260] Aug 18 04:55:41 gulpin kernel: [ 7331.673261] Aug 18 04:55:41 gulpin kernel: [ 7331.673265] [c0000006f74cfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.673265] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.673265] Aug 18 04:55:41 gulpin kernel: [ 7331.673265] Aug 18 04:55:41 gulpin kernel: [ 7331.673268] [c0000006f74cfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.673268] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.673269] Aug 18 04:55:41 gulpin kernel: [ 7331.673272] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673272] [c0000006f74cfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.673273] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673273] Aug 18 04:55:41 gulpin kernel: [ 7331.673274] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673277] [c0000006f74cfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.673277] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673277] Aug 18 04:55:41 gulpin kernel: [ 7331.673279] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.673280] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.673280] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673281] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673281] Aug 18 04:55:41 gulpin kernel: [ 7331.673282] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673282] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.673283] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673284] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673284] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673286] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673288] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.673288] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673288] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673289] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673289] Aug 18 04:55:41 gulpin kernel: [ 7331.673291] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.673291] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.673292] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673292] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673293] Aug 18 04:55:41 gulpin kernel: [ 7331.673294] running task 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673295] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673298] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673298] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.673301] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673301] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673302] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.673304] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673305] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673307] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673308] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.673311] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673311] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673313] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673314] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.673317] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673317] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673319] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673320] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.673323] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673323] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673326] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673326] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.673329] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673329] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673330] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.673332] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673333] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673335] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673336] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.673338] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673339] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673341] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673342] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.673344] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673345] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673347] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673348] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.673351] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673351] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673353] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673355] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.673357] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.673359] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.673360] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.673361] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.673363] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673364] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.673365] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673366] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673366] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673368] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673368] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673369] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673373] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.673374] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.673375] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673375] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673375] Aug 18 04:55:41 gulpin kernel: [ 7331.673376] Aug 18 04:55:41 gulpin kernel: [ 7331.673379] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.673380] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.673380] Aug 18 04:55:41 gulpin kernel: [ 7331.673381] Aug 18 04:55:41 gulpin kernel: [ 7331.673386] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673386] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.673387] Aug 18 04:55:41 gulpin kernel: [ 7331.673387] Aug 18 04:55:41 gulpin kernel: [ 7331.673388] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.673391] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.673392] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673392] Aug 18 04:55:41 gulpin kernel: [ 7331.673395] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673395] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.673396] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673400] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.673400] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673400] Aug 18 04:55:41 gulpin kernel: [ 7331.673405] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.673405] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.673406] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673406] Aug 18 04:55:41 gulpin kernel: [ 7331.673406] Aug 18 04:55:41 gulpin kernel: [ 7331.673409] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.673409] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.673410] Aug 18 04:55:41 gulpin kernel: [ 7331.673413] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673414] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.673415] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673415] Aug 18 04:55:41 gulpin kernel: [ 7331.673416] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673419] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673419] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673419] Aug 18 04:55:41 gulpin kernel: [ 7331.673423] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.673424] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.673425] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673425] Aug 18 04:55:41 gulpin kernel: [ 7331.673425] Aug 18 04:55:41 gulpin kernel: [ 7331.673426] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.673429] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673429] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673429] Aug 18 04:55:41 gulpin kernel: [ 7331.673432] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673434] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673434] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673435] Aug 18 04:55:41 gulpin kernel: [ 7331.673435] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673439] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.673439] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.673439] Aug 18 04:55:41 gulpin kernel: [ 7331.673442] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673442] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.673442] Aug 18 04:55:41 gulpin kernel: [ 7331.673443] Aug 18 04:55:41 gulpin kernel: [ 7331.673446] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.673447] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.673447] Aug 18 04:55:41 gulpin kernel: [ 7331.673448] Aug 18 04:55:41 gulpin kernel: [ 7331.673450] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.673450] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.673451] Aug 18 04:55:41 gulpin kernel: [ 7331.673454] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673455] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.673455] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673455] Aug 18 04:55:41 gulpin kernel: [ 7331.673457] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673459] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.673459] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673460] Aug 18 04:55:41 gulpin kernel: [ 7331.673464] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.673465] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.673465] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673465] Aug 18 04:55:41 gulpin kernel: [ 7331.673466] Aug 18 04:55:41 gulpin kernel: [ 7331.673467] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.673470] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.673470] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673471] Aug 18 04:55:41 gulpin kernel: [ 7331.673475] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673475] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.673475] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.673476] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673479] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.673479] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673481] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673481] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.673482] Aug 18 04:55:41 gulpin kernel: [ 7331.673485] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673485] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.673485] Aug 18 04:55:41 gulpin kernel: [ 7331.673486] Aug 18 04:55:41 gulpin kernel: [ 7331.673490] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.673490] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.673490] Aug 18 04:55:41 gulpin kernel: [ 7331.673491] Aug 18 04:55:41 gulpin kernel: [ 7331.673496] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.673497] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.673497] Aug 18 04:55:41 gulpin kernel: [ 7331.673498] Aug 18 04:55:41 gulpin kernel: [ 7331.673502] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.673503] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.673503] Aug 18 04:55:41 gulpin kernel: [ 7331.673503] Aug 18 04:55:41 gulpin kernel: [ 7331.673508] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.673509] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.673509] Aug 18 04:55:41 gulpin kernel: [ 7331.673509] Aug 18 04:55:41 gulpin kernel: [ 7331.673510] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.673513] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673514] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673514] Aug 18 04:55:41 gulpin kernel: [ 7331.673517] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673519] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.673519] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673519] Aug 18 04:55:41 gulpin kernel: [ 7331.673520] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673521] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.673524] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.673524] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673525] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673526] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673526] Aug 18 04:55:41 gulpin kernel: [ 7331.673527] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673529] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.673529] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673530] Aug 18 04:55:41 gulpin kernel: [ 7331.673533] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.673533] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.673534] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673534] Aug 18 04:55:41 gulpin kernel: [ 7331.673535] Aug 18 04:55:41 gulpin kernel: [ 7331.673535] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.673538] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673539] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673539] Aug 18 04:55:41 gulpin kernel: [ 7331.673542] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673543] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673543] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673544] Aug 18 04:55:41 gulpin kernel: [ 7331.673544] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673550] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.673551] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.673551] Aug 18 04:55:41 gulpin kernel: [ 7331.673554] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673555] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.673555] Aug 18 04:55:41 gulpin kernel: [ 7331.673555] Aug 18 04:55:41 gulpin kernel: [ 7331.673559] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673560] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.673560] Aug 18 04:55:41 gulpin kernel: [ 7331.673560] Aug 18 04:55:41 gulpin kernel: [ 7331.673565] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673565] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.673566] Aug 18 04:55:41 gulpin kernel: [ 7331.673566] Aug 18 04:55:41 gulpin kernel: [ 7331.673570] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.673571] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.673571] Aug 18 04:55:41 gulpin kernel: [ 7331.673571] Aug 18 04:55:41 gulpin kernel: [ 7331.673573] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.673577] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673577] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.673577] Aug 18 04:55:41 gulpin kernel: [ 7331.673578] Aug 18 04:55:41 gulpin kernel: [ 7331.673581] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.673581] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.673582] Aug 18 04:55:41 gulpin kernel: [ 7331.673583] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673583] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.673585] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673586] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673586] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673587] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673587] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673589] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673591] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.673591] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673592] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673592] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.673593] Aug 18 04:55:41 gulpin kernel: [ 7331.673595] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673596] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.673596] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673596] Aug 18 04:55:41 gulpin kernel: [ 7331.673598] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673600] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.673600] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673600] Aug 18 04:55:41 gulpin kernel: [ 7331.673603] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.673603] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.673604] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673605] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673605] Aug 18 04:55:41 gulpin kernel: [ 7331.673606] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673606] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.673608] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673609] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673609] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673611] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673613] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.673613] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673614] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673614] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673614] Aug 18 04:55:41 gulpin kernel: [ 7331.673615] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.673616] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.673617] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673618] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673619] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673620] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673620] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673622] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673622] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673623] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673626] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.673626] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.673627] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673628] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673628] Aug 18 04:55:41 gulpin kernel: [ 7331.673628] Aug 18 04:55:41 gulpin kernel: [ 7331.673631] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673631] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.673632] Aug 18 04:55:41 gulpin kernel: [ 7331.673635] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673636] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673636] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673636] Aug 18 04:55:41 gulpin kernel: [ 7331.673638] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673640] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.673640] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673641] Aug 18 04:55:41 gulpin kernel: [ 7331.673641] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.673644] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.673645] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673645] Aug 18 04:55:41 gulpin kernel: [ 7331.673647] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673648] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.673648] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673649] Aug 18 04:55:41 gulpin kernel: [ 7331.673649] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673650] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.673653] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.673653] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673654] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673654] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673655] Aug 18 04:55:41 gulpin kernel: [ 7331.673656] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673657] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.673657] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673659] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673660] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.673661] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673662] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673662] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673663] Aug 18 04:55:41 gulpin kernel: [ 7331.673663] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673664] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.673666] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673667] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673668] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673668] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673668] Aug 18 04:55:41 gulpin kernel: [ 7331.673670] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673670] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.673671] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673673] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673674] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.673675] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673676] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673676] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673677] Aug 18 04:55:41 gulpin kernel: [ 7331.673677] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673680] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673681] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.673681] Aug 18 04:55:41 gulpin kernel: [ 7331.673682] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673683] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.673683] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.673685] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673686] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673686] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673688] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673688] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673689] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673690] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673690] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673693] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.673694] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673695] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673695] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673695] Aug 18 04:55:41 gulpin kernel: [ 7331.673696] Aug 18 04:55:41 gulpin kernel: [ 7331.673697] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.673697] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.673699] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673700] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673700] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673702] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673702] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673703] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673704] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673704] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673707] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.673708] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.673709] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673709] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673709] Aug 18 04:55:41 gulpin kernel: [ 7331.673710] Aug 18 04:55:41 gulpin kernel: [ 7331.673712] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673712] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.673713] Aug 18 04:55:41 gulpin kernel: [ 7331.673716] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673717] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673717] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673717] Aug 18 04:55:41 gulpin kernel: [ 7331.673719] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673721] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.673721] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673721] Aug 18 04:55:41 gulpin kernel: [ 7331.673722] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.673725] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.673725] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673725] Aug 18 04:55:41 gulpin kernel: [ 7331.673727] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673729] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.673729] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673729] Aug 18 04:55:41 gulpin kernel: [ 7331.673730] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673731] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.673733] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.673734] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673735] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673735] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673735] Aug 18 04:55:41 gulpin kernel: [ 7331.673736] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673737] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.673738] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673739] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673739] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.673741] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673742] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673742] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673743] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673743] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673745] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673747] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.673747] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673748] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673748] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.673749] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.673751] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673751] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673752] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673753] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673753] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673755] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673755] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673756] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673758] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.673758] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.673759] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673760] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673760] Aug 18 04:55:41 gulpin kernel: [ 7331.673761] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673761] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.673763] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673764] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673764] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673766] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673767] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.673767] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673768] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673768] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673769] Aug 18 04:55:41 gulpin kernel: [ 7331.673771] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673771] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.673772] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673774] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673774] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.673775] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673776] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673777] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673778] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673778] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673779] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673781] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.673781] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673783] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673784] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.673784] Aug 18 04:55:41 gulpin kernel: [ 7331.673785] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673785] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.673786] Aug 18 04:55:41 gulpin kernel: [ 7331.673789] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673789] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.673790] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673790] Aug 18 04:55:41 gulpin kernel: [ 7331.673791] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673794] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.673794] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673794] Aug 18 04:55:41 gulpin kernel: [ 7331.673796] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.673797] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.673798] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673798] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673798] Aug 18 04:55:41 gulpin kernel: [ 7331.673800] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673800] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.673801] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673802] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673802] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673805] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673806] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.673806] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673807] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673807] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673808] Aug 18 04:55:41 gulpin kernel: [ 7331.673810] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:55:41 gulpin kernel: [ 7331.673810] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.673811] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673812] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673812] Aug 18 04:55:41 gulpin kernel: [ 7331.673813] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673813] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.673815] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673816] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673816] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673818] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673820] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.673820] 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673821] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673821] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673821] Aug 18 04:55:41 gulpin kernel: [ 7331.673822] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.673824] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673825] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673827] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673828] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.673830] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673831] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673833] [c0000006f45df340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673836] [c0000006f45df3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.673839] [c0000006f45df400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673842] [c0000006f45df530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.673845] [c0000006f45df560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.673847] [c0000006f45df5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.673850] [c0000006f45df5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.673852] [c0000006f45df670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.673855] [c0000006f45df730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.673857] [c0000006f45df780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.673860] [c0000006f45df7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.673863] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.673863] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.673865] [c0000006f45dfaa0] [c00000033df3dd70] 0xc00000033df3dd70 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673868] [c0000006f45dfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.673871] [c0000006f45dfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.673873] [c0000006f45dfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.673876] [c0000006f45dfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.673878] [c0000006f45dfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.673880] [c0000006f45dfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673883] [c0000006f45dfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.673885] [c0000006f45dfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.673888] [c0000006f45dfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.673891] [c0000006f45dfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.673891] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.673894] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673894] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673896] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673897] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.673899] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673900] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673902] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673904] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.673906] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.673907] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.673908] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.673909] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.673910] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673910] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.673911] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673912] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673912] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673913] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673914] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673914] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673917] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.673917] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.673917] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673918] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673918] Aug 18 04:55:41 gulpin kernel: [ 7331.673918] Aug 18 04:55:41 gulpin kernel: [ 7331.673921] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.673921] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.673921] Aug 18 04:55:41 gulpin kernel: [ 7331.673921] Aug 18 04:55:41 gulpin kernel: [ 7331.673925] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673925] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.673925] Aug 18 04:55:41 gulpin kernel: [ 7331.673925] Aug 18 04:55:41 gulpin kernel: [ 7331.673926] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.673929] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.673929] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673929] Aug 18 04:55:41 gulpin kernel: [ 7331.673931] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673932] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.673933] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673933] Aug 18 04:55:41 gulpin kernel: [ 7331.673933] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673937] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.673937] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.673937] Aug 18 04:55:41 gulpin kernel: [ 7331.673939] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673940] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.673940] Aug 18 04:55:41 gulpin kernel: [ 7331.673940] Aug 18 04:55:41 gulpin kernel: [ 7331.673941] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.673943] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.673943] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673943] Aug 18 04:55:41 gulpin kernel: [ 7331.673946] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673947] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.673947] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.673947] Aug 18 04:55:41 gulpin kernel: [ 7331.673947] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673950] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.673951] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.673951] Aug 18 04:55:41 gulpin kernel: [ 7331.673953] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673954] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.673954] Aug 18 04:55:41 gulpin kernel: [ 7331.673954] Aug 18 04:55:41 gulpin kernel: [ 7331.673956] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.673956] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.673956] Aug 18 04:55:41 gulpin kernel: [ 7331.673958] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673959] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.673959] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673959] Aug 18 04:55:41 gulpin kernel: [ 7331.673960] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673962] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.673962] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673962] Aug 18 04:55:41 gulpin kernel: [ 7331.673965] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.673965] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.673966] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673966] Aug 18 04:55:41 gulpin kernel: [ 7331.673966] Aug 18 04:55:41 gulpin kernel: [ 7331.673968] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.673969] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.673969] Aug 18 04:55:41 gulpin kernel: [ 7331.673969] Aug 18 04:55:41 gulpin kernel: [ 7331.673970] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.673972] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.673972] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673972] Aug 18 04:55:41 gulpin kernel: [ 7331.673974] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673975] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.673976] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673976] Aug 18 04:55:41 gulpin kernel: [ 7331.673976] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673980] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.673980] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.673981] Aug 18 04:55:41 gulpin kernel: [ 7331.673982] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673982] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.673983] Aug 18 04:55:41 gulpin kernel: [ 7331.673983] Aug 18 04:55:41 gulpin kernel: [ 7331.673985] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.673986] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.673986] Aug 18 04:55:41 gulpin kernel: [ 7331.673989] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.673990] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.673990] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.673992] running task Aug 18 04:55:41 gulpin kernel: [ 7331.673993] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.673993] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.673994] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673994] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.673994] Aug 18 04:55:41 gulpin kernel: [ 7331.673998] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.673998] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.673999] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.673999] Aug 18 04:55:41 gulpin kernel: [ 7331.673999] Aug 18 04:55:41 gulpin kernel: [ 7331.674002] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674002] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.674003] Aug 18 04:55:41 gulpin kernel: [ 7331.674003] Aug 18 04:55:41 gulpin kernel: [ 7331.674007] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.674007] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.674008] Aug 18 04:55:41 gulpin kernel: [ 7331.674008] Aug 18 04:55:41 gulpin kernel: [ 7331.674011] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674012] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674012] Aug 18 04:55:41 gulpin kernel: [ 7331.674012] Aug 18 04:55:41 gulpin kernel: [ 7331.674016] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.674016] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674017] Aug 18 04:55:41 gulpin kernel: [ 7331.674017] Aug 18 04:55:41 gulpin kernel: [ 7331.674019] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674019] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.674019] Aug 18 04:55:41 gulpin kernel: [ 7331.674022] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674022] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.674023] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674023] Aug 18 04:55:41 gulpin kernel: [ 7331.674024] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674024] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.674025] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674027] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674028] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.674028] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674029] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674029] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674030] Aug 18 04:55:41 gulpin kernel: [ 7331.674030] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674032] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.674033] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.674033] Aug 18 04:55:41 gulpin kernel: [ 7331.674034] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674035] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.674035] Aug 18 04:55:41 gulpin kernel: [ 7331.674035] Aug 18 04:55:41 gulpin kernel: [ 7331.674037] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674037] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.674038] Aug 18 04:55:41 gulpin kernel: [ 7331.674040] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674040] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674041] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674041] Aug 18 04:55:41 gulpin kernel: [ 7331.674042] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674045] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.674045] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674045] Aug 18 04:55:41 gulpin kernel: [ 7331.674049] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.674050] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.674050] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674050] Aug 18 04:55:41 gulpin kernel: [ 7331.674050] Aug 18 04:55:41 gulpin kernel: [ 7331.674054] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674054] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674054] Aug 18 04:55:41 gulpin kernel: [ 7331.674054] Aug 18 04:55:41 gulpin kernel: [ 7331.674058] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674058] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674058] Aug 18 04:55:41 gulpin kernel: [ 7331.674059] Aug 18 04:55:41 gulpin kernel: [ 7331.674062] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.674062] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.674062] Aug 18 04:55:41 gulpin kernel: [ 7331.674062] Aug 18 04:55:41 gulpin kernel: [ 7331.674065] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674066] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674066] Aug 18 04:55:41 gulpin kernel: [ 7331.674066] Aug 18 04:55:41 gulpin kernel: [ 7331.674069] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.674070] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674070] Aug 18 04:55:41 gulpin kernel: [ 7331.674070] Aug 18 04:55:41 gulpin kernel: [ 7331.674071] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.674071] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.674072] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674073] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674073] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674074] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674074] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674075] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674076] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674076] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674076] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.674078] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.674079] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674079] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674079] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674080] Aug 18 04:55:41 gulpin kernel: [ 7331.674081] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674082] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.674082] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674082] Aug 18 04:55:41 gulpin kernel: [ 7331.674085] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.674085] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.674086] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674086] Aug 18 04:55:41 gulpin kernel: [ 7331.674086] Aug 18 04:55:41 gulpin kernel: [ 7331.674087] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.674087] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.674088] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674089] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674089] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674090] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674090] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674091] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674092] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674092] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674094] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.674094] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.674095] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674095] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674095] Aug 18 04:55:41 gulpin kernel: [ 7331.674096] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674096] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.674097] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674098] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674098] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674100] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674101] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.674101] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674101] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674102] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674102] Aug 18 04:55:41 gulpin kernel: [ 7331.674104] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674105] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674105] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674105] Aug 18 04:55:41 gulpin kernel: [ 7331.674105] Aug 18 04:55:41 gulpin kernel: [ 7331.674108] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674108] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.674108] Aug 18 04:55:41 gulpin kernel: [ 7331.674110] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674110] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.674111] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674111] Aug 18 04:55:41 gulpin kernel: [ 7331.674112] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674113] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674113] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674114] Aug 18 04:55:41 gulpin kernel: [ 7331.674114] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.674116] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674116] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674117] Aug 18 04:55:41 gulpin kernel: [ 7331.674117] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674117] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.674118] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674119] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674119] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674121] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674122] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.674122] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674123] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674123] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674123] Aug 18 04:55:41 gulpin kernel: [ 7331.674125] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.674125] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.674126] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674126] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674126] Aug 18 04:55:41 gulpin kernel: [ 7331.674127] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674127] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.674128] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674129] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674129] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674131] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674132] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674132] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674132] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674133] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674133] Aug 18 04:55:41 gulpin kernel: [ 7331.674135] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.674135] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.674135] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674136] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674136] Aug 18 04:55:41 gulpin kernel: [ 7331.674138] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674139] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674139] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674139] Aug 18 04:55:41 gulpin kernel: [ 7331.674139] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674140] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.674141] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.674142] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674142] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674143] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674143] Aug 18 04:55:41 gulpin kernel: [ 7331.674144] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674144] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.674144] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674146] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674147] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.674147] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674148] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674148] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674148] Aug 18 04:55:41 gulpin kernel: [ 7331.674149] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674149] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.674151] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674151] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674152] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674152] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674152] Aug 18 04:55:41 gulpin kernel: [ 7331.674153] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674154] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.674154] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674156] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674156] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.674157] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674158] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674158] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674158] Aug 18 04:55:41 gulpin kernel: [ 7331.674158] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674161] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674161] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.674161] Aug 18 04:55:41 gulpin kernel: [ 7331.674163] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674164] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674164] Aug 18 04:55:41 gulpin kernel: [ 7331.674164] Aug 18 04:55:41 gulpin kernel: [ 7331.674165] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.674166] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.674167] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674167] Aug 18 04:55:41 gulpin kernel: [ 7331.674169] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674170] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674170] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674170] Aug 18 04:55:41 gulpin kernel: [ 7331.674170] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674172] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674172] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.674172] Aug 18 04:55:41 gulpin kernel: [ 7331.674173] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674174] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.674174] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674175] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674176] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674176] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674176] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674177] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674179] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.674179] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674180] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674180] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.674180] Aug 18 04:55:41 gulpin kernel: [ 7331.674181] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674181] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.674182] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674183] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674183] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674184] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674184] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674185] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674186] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.674186] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674188] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674188] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674189] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674190] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674190] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674190] Aug 18 04:55:41 gulpin kernel: [ 7331.674190] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674191] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.674193] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.674193] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674193] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674194] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674194] Aug 18 04:55:41 gulpin kernel: [ 7331.674195] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674195] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.674196] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674197] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674197] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.674198] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674199] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674199] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674199] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674199] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674200] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674202] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674202] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674204] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674204] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.674204] Aug 18 04:55:41 gulpin kernel: [ 7331.674205] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674205] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.674205] Aug 18 04:55:41 gulpin kernel: [ 7331.674206] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674206] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.674207] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674208] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674208] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674209] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674209] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674210] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674212] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.674212] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674213] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674214] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674214] Aug 18 04:55:41 gulpin kernel: [ 7331.674215] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674216] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.674216] Aug 18 04:55:41 gulpin kernel: [ 7331.674216] Aug 18 04:55:41 gulpin kernel: [ 7331.674217] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.674219] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.674219] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674219] Aug 18 04:55:41 gulpin kernel: [ 7331.674220] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674220] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.674221] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674222] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674222] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674223] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674225] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674225] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674225] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674225] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674226] Aug 18 04:55:41 gulpin kernel: [ 7331.674227] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674228] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.674228] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674229] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674229] Aug 18 04:55:41 gulpin kernel: [ 7331.674230] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674230] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.674231] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674232] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674232] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674233] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674234] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:55:41 gulpin kernel: [ 7331.674234] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674235] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674235] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674235] Aug 18 04:55:41 gulpin kernel: [ 7331.674237] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.674237] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.674238] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674238] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674238] Aug 18 04:55:41 gulpin kernel: [ 7331.674240] running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674240] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674241] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.674243] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674244] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674246] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674247] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.674249] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674249] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674251] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674252] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.674254] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674254] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674256] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674257] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.674259] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674260] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674262] [c0000000d55db310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674265] [c0000000d55db380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.674268] [c0000000d55db3d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674270] [c0000000d55db500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.674273] [c0000000d55db530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.674275] [c0000000d55db570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.674278] [c0000000d55db5b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.674280] [c0000000d55db640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.674283] [c0000000d55db700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.674285] [c0000000d55db750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.674288] [c0000000d55db780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.674290] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.674290] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.674293] [c0000000d55dba70] [c00000013e031b58] 0xc00000013e031b58 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674295] [c0000000d55dbab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.674298] [c0000000d55dbaf0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674300] [c0000000d55dbb20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.674302] [c0000000d55dbb50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.674305] [c0000000d55dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.674307] [c0000000d55dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.674309] [c0000000d55dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674312] [c0000000d55dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.674314] [c0000000d55dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.674317] [c0000000d55dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.674319] [c0000000d55dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.674320] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.674321] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.674322] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674322] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.674322] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674323] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674323] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674324] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674324] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674324] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674326] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.674326] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.674327] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674327] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674327] Aug 18 04:55:41 gulpin kernel: [ 7331.674327] Aug 18 04:55:41 gulpin kernel: [ 7331.674329] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.674329] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.674329] Aug 18 04:55:41 gulpin kernel: [ 7331.674329] Aug 18 04:55:41 gulpin kernel: [ 7331.674331] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674332] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.674332] Aug 18 04:55:41 gulpin kernel: [ 7331.674332] Aug 18 04:55:41 gulpin kernel: [ 7331.674332] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.674334] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.674334] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674334] Aug 18 04:55:41 gulpin kernel: [ 7331.674336] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674336] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674337] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674337] Aug 18 04:55:41 gulpin kernel: [ 7331.674337] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674339] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.674340] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.674340] Aug 18 04:55:41 gulpin kernel: [ 7331.674341] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674341] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.674341] Aug 18 04:55:41 gulpin kernel: [ 7331.674341] Aug 18 04:55:41 gulpin kernel: [ 7331.674342] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.674343] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674344] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674344] Aug 18 04:55:41 gulpin kernel: [ 7331.674345] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674346] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.674346] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674346] Aug 18 04:55:41 gulpin kernel: [ 7331.674346] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674348] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674348] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.674349] Aug 18 04:55:41 gulpin kernel: [ 7331.674350] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674350] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.674350] Aug 18 04:55:41 gulpin kernel: [ 7331.674351] Aug 18 04:55:41 gulpin kernel: [ 7331.674352] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674352] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.674352] Aug 18 04:55:41 gulpin kernel: [ 7331.674354] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674354] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674354] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674354] Aug 18 04:55:41 gulpin kernel: [ 7331.674355] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674356] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.674356] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674356] Aug 18 04:55:41 gulpin kernel: [ 7331.674358] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.674358] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674358] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674358] Aug 18 04:55:41 gulpin kernel: [ 7331.674358] Aug 18 04:55:41 gulpin kernel: [ 7331.674360] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674360] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.674360] Aug 18 04:55:41 gulpin kernel: [ 7331.674360] Aug 18 04:55:41 gulpin kernel: [ 7331.674361] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.674362] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.674362] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674362] Aug 18 04:55:41 gulpin kernel: [ 7331.674364] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674364] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.674365] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674365] Aug 18 04:55:41 gulpin kernel: [ 7331.674365] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674368] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.674368] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.674368] Aug 18 04:55:41 gulpin kernel: [ 7331.674369] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674369] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.674369] Aug 18 04:55:41 gulpin kernel: [ 7331.674369] Aug 18 04:55:41 gulpin kernel: [ 7331.674371] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.674371] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.674371] Aug 18 04:55:41 gulpin kernel: [ 7331.674374] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674374] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674374] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674375] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674376] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674376] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674377] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674377] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674377] Aug 18 04:55:41 gulpin kernel: [ 7331.674379] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.674379] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674380] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674380] Aug 18 04:55:41 gulpin kernel: [ 7331.674380] Aug 18 04:55:41 gulpin kernel: [ 7331.674382] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674382] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.674382] Aug 18 04:55:41 gulpin kernel: [ 7331.674382] Aug 18 04:55:41 gulpin kernel: [ 7331.674385] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.674386] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.674386] Aug 18 04:55:41 gulpin kernel: [ 7331.674386] Aug 18 04:55:41 gulpin kernel: [ 7331.674388] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674388] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674389] Aug 18 04:55:41 gulpin kernel: [ 7331.674389] Aug 18 04:55:41 gulpin kernel: [ 7331.674391] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.674392] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674392] Aug 18 04:55:41 gulpin kernel: [ 7331.674392] Aug 18 04:55:41 gulpin kernel: [ 7331.674393] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674393] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.674394] Aug 18 04:55:41 gulpin kernel: [ 7331.674395] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674396] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.674396] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674396] Aug 18 04:55:41 gulpin kernel: [ 7331.674397] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674397] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.674397] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674399] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674399] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.674399] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674400] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674400] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674400] Aug 18 04:55:41 gulpin kernel: [ 7331.674401] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674402] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.674403] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.674403] Aug 18 04:55:41 gulpin kernel: [ 7331.674404] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674404] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.674404] Aug 18 04:55:41 gulpin kernel: [ 7331.674404] Aug 18 04:55:41 gulpin kernel: [ 7331.674405] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674406] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.674406] Aug 18 04:55:41 gulpin kernel: [ 7331.674407] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674408] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674408] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674408] Aug 18 04:55:41 gulpin kernel: [ 7331.674408] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674410] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.674410] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674411] Aug 18 04:55:41 gulpin kernel: [ 7331.674413] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.674414] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.674414] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674414] Aug 18 04:55:41 gulpin kernel: [ 7331.674414] Aug 18 04:55:41 gulpin kernel: [ 7331.674416] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674417] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674417] Aug 18 04:55:41 gulpin kernel: [ 7331.674417] Aug 18 04:55:41 gulpin kernel: [ 7331.674419] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674419] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674419] Aug 18 04:55:41 gulpin kernel: [ 7331.674420] Aug 18 04:55:41 gulpin kernel: [ 7331.674422] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.674422] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.674422] Aug 18 04:55:41 gulpin kernel: [ 7331.674422] Aug 18 04:55:41 gulpin kernel: [ 7331.674424] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674424] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674424] Aug 18 04:55:41 gulpin kernel: [ 7331.674424] Aug 18 04:55:41 gulpin kernel: [ 7331.674427] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.674427] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674427] Aug 18 04:55:41 gulpin kernel: [ 7331.674427] Aug 18 04:55:41 gulpin kernel: [ 7331.674428] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.674428] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.674429] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674429] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674429] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674430] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674430] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674431] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674431] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674431] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674431] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.674433] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.674433] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674433] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674433] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674433] Aug 18 04:55:41 gulpin kernel: [ 7331.674434] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674435] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.674435] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674435] Aug 18 04:55:41 gulpin kernel: [ 7331.674437] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.674437] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.674437] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674437] Aug 18 04:55:41 gulpin kernel: [ 7331.674438] Aug 18 04:55:41 gulpin kernel: [ 7331.674438] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.674438] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.674439] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674439] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674439] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674440] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674440] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674441] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674441] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674441] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674442] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.674442] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.674443] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674443] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674443] Aug 18 04:55:41 gulpin kernel: [ 7331.674444] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674444] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.674445] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674445] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674445] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674446] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674447] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.674447] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674447] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674447] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674448] Aug 18 04:55:41 gulpin kernel: [ 7331.674449] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674449] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674450] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674450] Aug 18 04:55:41 gulpin kernel: [ 7331.674450] Aug 18 04:55:41 gulpin kernel: [ 7331.674451] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674451] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.674452] Aug 18 04:55:41 gulpin kernel: [ 7331.674453] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674453] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.674453] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674453] Aug 18 04:55:41 gulpin kernel: [ 7331.674454] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674455] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674455] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674455] Aug 18 04:55:41 gulpin kernel: [ 7331.674456] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.674457] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674457] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674457] Aug 18 04:55:41 gulpin kernel: [ 7331.674458] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674458] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.674458] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674459] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674459] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674460] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674461] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.674461] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674461] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674461] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674461] Aug 18 04:55:41 gulpin kernel: [ 7331.674463] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.674463] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.674463] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674463] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674463] Aug 18 04:55:41 gulpin kernel: [ 7331.674464] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674464] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.674465] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674465] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674465] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674466] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674467] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674467] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674467] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674467] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674468] Aug 18 04:55:41 gulpin kernel: [ 7331.674469] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.674469] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.674469] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674470] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674470] Aug 18 04:55:41 gulpin kernel: [ 7331.674471] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674471] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674471] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674472] Aug 18 04:55:41 gulpin kernel: [ 7331.674472] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674472] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.674473] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.674473] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674474] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674474] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674474] Aug 18 04:55:41 gulpin kernel: [ 7331.674475] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674475] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.674475] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674476] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674477] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.674477] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674477] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674478] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674478] Aug 18 04:55:41 gulpin kernel: [ 7331.674478] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674478] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.674479] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674480] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674480] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674480] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674480] Aug 18 04:55:41 gulpin kernel: [ 7331.674481] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674481] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.674481] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674483] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674483] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.674483] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674484] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674484] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674484] Aug 18 04:55:41 gulpin kernel: [ 7331.674484] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674486] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674486] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.674486] Aug 18 04:55:41 gulpin kernel: [ 7331.674487] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674488] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674488] Aug 18 04:55:41 gulpin kernel: [ 7331.674488] Aug 18 04:55:41 gulpin kernel: [ 7331.674488] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.674489] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.674490] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674490] Aug 18 04:55:41 gulpin kernel: [ 7331.674491] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674491] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674491] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674491] Aug 18 04:55:41 gulpin kernel: [ 7331.674492] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674493] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674493] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.674493] Aug 18 04:55:41 gulpin kernel: [ 7331.674494] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674494] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.674494] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674495] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674495] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674496] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674496] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674496] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674497] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.674497] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674498] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674498] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.674498] Aug 18 04:55:41 gulpin kernel: [ 7331.674499] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674499] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.674499] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674500] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674500] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674501] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674501] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674501] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674502] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.674502] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674503] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674503] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674504] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674504] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674504] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674505] Aug 18 04:55:41 gulpin kernel: [ 7331.674505] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674505] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.674506] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.674506] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674507] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674507] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674507] Aug 18 04:55:41 gulpin kernel: [ 7331.674508] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674508] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.674508] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674509] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674509] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.674509] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674510] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674510] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674511] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674511] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674511] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674512] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674512] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674513] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674514] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.674514] Aug 18 04:55:41 gulpin kernel: [ 7331.674514] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674514] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.674514] Aug 18 04:55:41 gulpin kernel: [ 7331.674515] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674515] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.674516] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674516] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674516] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674517] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674517] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674518] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674519] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.674519] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674520] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674520] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674520] Aug 18 04:55:41 gulpin kernel: [ 7331.674521] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674521] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.674521] Aug 18 04:55:41 gulpin kernel: [ 7331.674521] Aug 18 04:55:41 gulpin kernel: [ 7331.674522] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.674523] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.674523] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674523] Aug 18 04:55:41 gulpin kernel: [ 7331.674524] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674524] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.674524] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674525] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674525] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674526] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674527] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674527] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674527] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674527] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674527] Aug 18 04:55:41 gulpin kernel: [ 7331.674529] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674529] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.674529] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674529] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674529] Aug 18 04:55:41 gulpin kernel: [ 7331.674530] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674530] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.674531] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674531] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674531] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674532] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674533] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:55:41 gulpin kernel: [ 7331.674533] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674534] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674534] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674534] Aug 18 04:55:41 gulpin kernel: [ 7331.674535] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.674535] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.674536] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674536] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674536] Aug 18 04:55:41 gulpin kernel: [ 7331.674537] running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674537] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674538] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.674539] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674540] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674541] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674542] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.674543] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674543] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674544] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674545] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.674546] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674546] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674548] [c0000007763cf3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674550] [c0000007763cf450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.674552] [c0000007763cf4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674553] [c0000007763cf5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.674555] [c0000007763cf600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.674557] [c0000007763cf640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.674558] [c0000007763cf680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.674560] [c0000007763cf710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.674562] [c0000007763cf7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.674563] [c0000007763cf820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.674565] [c0000007763cf850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.674567] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.674567] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.674568] [c0000007763cfb40] [c000000747fb0160] 0xc000000747fb0160 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674570] [c0000007763cfb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.674572] [c0000007763cfbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674573] [c0000007763cfbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.674575] [c0000007763cfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674576] [c0000007763cfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.674578] [c0000007763cfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674579] [c0000007763cfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.674580] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.674581] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674582] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674583] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674584] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.674585] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.674586] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674587] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.674588] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674589] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.674589] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674591] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.674592] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674593] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674593] Aug 18 04:55:41 gulpin kernel: [ 7331.674594] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674595] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.674595] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674598] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674599] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674599] Aug 18 04:55:41 gulpin kernel: [ 7331.674599] Aug 18 04:55:41 gulpin kernel: [ 7331.674600] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.674601] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.674604] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674605] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.674605] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674605] Aug 18 04:55:41 gulpin kernel: [ 7331.674606] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674606] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674608] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.674610] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674613] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.674613] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.674613] Aug 18 04:55:41 gulpin kernel: [ 7331.674615] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674615] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.674616] Aug 18 04:55:41 gulpin kernel: [ 7331.674617] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674619] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.674620] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.674621] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674622] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674622] Aug 18 04:55:41 gulpin kernel: [ 7331.674623] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674623] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674626] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.674627] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.674627] Aug 18 04:55:41 gulpin kernel: [ 7331.674628] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674628] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.674628] Aug 18 04:55:41 gulpin kernel: [ 7331.674630] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674630] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674630] Aug 18 04:55:41 gulpin kernel: [ 7331.674632] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674632] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674633] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674635] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.674635] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674637] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674638] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674638] Aug 18 04:55:41 gulpin kernel: [ 7331.674640] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.674640] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674640] Aug 18 04:55:41 gulpin kernel: [ 7331.674641] Aug 18 04:55:41 gulpin kernel: [ 7331.674642] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.674643] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.674644] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.674646] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674647] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.674648] running task 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674649] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.674649] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674651] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.674651] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.674652] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674654] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.674656] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674656] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674656] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674658] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674659] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674659] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674660] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674660] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674662] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674664] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.674665] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674667] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674667] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.674667] Aug 18 04:55:41 gulpin kernel: [ 7331.674668] Aug 18 04:55:41 gulpin kernel: [ 7331.674669] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.674671] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.674672] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674674] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.674676] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674677] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674677] Aug 18 04:55:41 gulpin kernel: [ 7331.674678] Aug 18 04:55:41 gulpin kernel: [ 7331.674680] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674682] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.674682] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.674682] Aug 18 04:55:41 gulpin kernel: [ 7331.674683] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674683] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.674685] stress-ng-mmapf R running task 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674686] running task 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674686] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674687] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674688] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674690] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674693] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674693] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.674693] Aug 18 04:55:41 gulpin kernel: [ 7331.674694] Aug 18 04:55:41 gulpin kernel: [ 7331.674696] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674696] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.674696] Aug 18 04:55:41 gulpin kernel: [ 7331.674697] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.674699] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.674700] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674700] Aug 18 04:55:41 gulpin kernel: [ 7331.674702] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674702] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.674703] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674705] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674705] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674705] Aug 18 04:55:41 gulpin kernel: [ 7331.674708] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.674709] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674710] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674711] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.674711] Aug 18 04:55:41 gulpin kernel: [ 7331.674711] Aug 18 04:55:41 gulpin kernel: [ 7331.674712] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674715] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674715] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674715] Aug 18 04:55:41 gulpin kernel: [ 7331.674716] Aug 18 04:55:41 gulpin kernel: [ 7331.674718] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.674719] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.674719] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.674721] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674721] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674721] Aug 18 04:55:41 gulpin kernel: [ 7331.674722] running task 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674723] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674724] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674724] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.674725] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.674726] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674727] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674727] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674728] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674728] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674729] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674730] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.674730] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674731] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674732] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.674734] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.674734] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.674735] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674735] Aug 18 04:55:41 gulpin kernel: [ 7331.674735] Aug 18 04:55:41 gulpin kernel: [ 7331.674736] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.674736] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.674738] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674739] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674739] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674740] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674740] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674741] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674742] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674743] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.674743] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.674744] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674746] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674746] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674746] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674748] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.674748] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674748] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674749] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674751] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674751] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674751] Aug 18 04:55:41 gulpin kernel: [ 7331.674753] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674753] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674753] Aug 18 04:55:41 gulpin kernel: [ 7331.674754] Aug 18 04:55:41 gulpin kernel: [ 7331.674754] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.674756] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.674756] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674756] Aug 18 04:55:41 gulpin kernel: [ 7331.674757] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674758] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674759] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674760] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674760] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674761] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.674762] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.674763] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674764] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674764] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674764] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674766] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674766] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.674766] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674767] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674767] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674768] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.674769] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.674770] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674770] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674771] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674771] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.674772] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674773] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674773] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674774] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674775] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674776] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674776] Aug 18 04:55:41 gulpin kernel: [ 7331.674778] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674778] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674779] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674779] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.674780] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.674781] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674782] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674782] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674783] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674783] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674784] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674789] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.674790] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.674790] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674791] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674791] Aug 18 04:55:41 gulpin kernel: [ 7331.674792] Aug 18 04:55:41 gulpin kernel: [ 7331.674792] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.674793] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.674795] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674795] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674796] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674798] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674798] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674799] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674799] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674800] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674803] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.674803] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674804] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674804] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.674805] Aug 18 04:55:41 gulpin kernel: [ 7331.674807] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674808] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674808] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674809] Aug 18 04:55:41 gulpin kernel: [ 7331.674810] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674813] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.674813] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.674814] Aug 18 04:55:41 gulpin kernel: [ 7331.674816] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674816] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.674816] Aug 18 04:55:41 gulpin kernel: [ 7331.674817] Aug 18 04:55:41 gulpin kernel: [ 7331.674817] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.674820] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674820] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674820] Aug 18 04:55:41 gulpin kernel: [ 7331.674823] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674824] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.674824] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674824] Aug 18 04:55:41 gulpin kernel: [ 7331.674825] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674826] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.674826] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.674827] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674828] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674829] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674830] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674831] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674831] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674832] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674833] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674833] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.674835] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.674836] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674836] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674837] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674838] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.674839] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674840] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674840] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674841] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674841] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.674842] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674843] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674844] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674845] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674847] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674847] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674847] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674848] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674849] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.674851] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.674852] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674852] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674853] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674853] Aug 18 04:55:41 gulpin kernel: [ 7331.674854] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674855] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.674856] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674857] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674857] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.674858] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674860] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674860] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674861] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674861] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674862] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674865] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674866] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.674866] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674867] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674867] Aug 18 04:55:41 gulpin kernel: [ 7331.674868] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.674869] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.674870] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.674871] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674871] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674872] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674872] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674874] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674875] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674876] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674876] Aug 18 04:55:41 gulpin kernel: [ 7331.674879] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.674879] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.674880] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674880] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674880] Aug 18 04:55:41 gulpin kernel: [ 7331.674882] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674883] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.674883] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674884] Aug 18 04:55:41 gulpin kernel: [ 7331.674884] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674887] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.674888] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674888] Aug 18 04:55:41 gulpin kernel: [ 7331.674889] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674890] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.674890] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.674892] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674892] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674893] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674894] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674895] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674896] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674896] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674897] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674899] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.674900] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:55:41 gulpin kernel: [ 7331.674900] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674901] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674901] Aug 18 04:55:41 gulpin kernel: [ 7331.674902] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.674903] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.674904] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674905] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674905] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674906] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674907] 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674908] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674908] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674909] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674909] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.674912] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.674912] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674913] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674913] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674914] Aug 18 04:55:41 gulpin kernel: [ 7331.674914] 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674915] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674916] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674917] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.674918] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674918] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674920] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674920] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.674922] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674922] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674923] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674923] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.674925] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674925] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674926] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674927] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.674928] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.674929] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.674930] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.674930] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.674931] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674931] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.674932] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674932] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.674932] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674933] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674933] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674934] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674935] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.674935] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.674936] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674936] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674936] Aug 18 04:55:41 gulpin kernel: [ 7331.674936] Aug 18 04:55:41 gulpin kernel: [ 7331.674938] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.674938] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.674938] Aug 18 04:55:41 gulpin kernel: [ 7331.674938] Aug 18 04:55:41 gulpin kernel: [ 7331.674940] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674941] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.674941] Aug 18 04:55:41 gulpin kernel: [ 7331.674941] Aug 18 04:55:41 gulpin kernel: [ 7331.674941] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.674943] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.674943] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674943] Aug 18 04:55:41 gulpin kernel: [ 7331.674945] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674946] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.674946] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674946] Aug 18 04:55:41 gulpin kernel: [ 7331.674946] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674948] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.674949] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.674949] Aug 18 04:55:41 gulpin kernel: [ 7331.674950] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674950] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.674950] Aug 18 04:55:41 gulpin kernel: [ 7331.674951] Aug 18 04:55:41 gulpin kernel: [ 7331.674951] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.674952] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.674953] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674953] Aug 18 04:55:41 gulpin kernel: [ 7331.674954] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674955] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.674955] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.674955] Aug 18 04:55:41 gulpin kernel: [ 7331.674955] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674958] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674958] [c000000773d633e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.674958] Aug 18 04:55:41 gulpin kernel: [ 7331.674960] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674960] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.674960] Aug 18 04:55:41 gulpin kernel: [ 7331.674960] Aug 18 04:55:41 gulpin kernel: [ 7331.674962] [c000000773d63450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.674962] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.674962] Aug 18 04:55:41 gulpin kernel: [ 7331.674964] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674964] [c000000773d634a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.674965] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674965] Aug 18 04:55:41 gulpin kernel: [ 7331.674965] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674967] [c000000773d635d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.674967] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674967] Aug 18 04:55:41 gulpin kernel: [ 7331.674970] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.674970] [c000000773d63600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.674970] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674970] Aug 18 04:55:41 gulpin kernel: [ 7331.674970] Aug 18 04:55:41 gulpin kernel: [ 7331.674972] [c000000773d63640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.674973] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.674973] Aug 18 04:55:41 gulpin kernel: [ 7331.674973] Aug 18 04:55:41 gulpin kernel: [ 7331.674975] [c000000773d63680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.674975] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.674975] Aug 18 04:55:41 gulpin kernel: [ 7331.674975] Aug 18 04:55:41 gulpin kernel: [ 7331.674978] [c000000773d63710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.674978] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.674978] Aug 18 04:55:41 gulpin kernel: [ 7331.674978] Aug 18 04:55:41 gulpin kernel: [ 7331.674981] [c000000773d637d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.674981] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.674981] Aug 18 04:55:41 gulpin kernel: [ 7331.674982] Aug 18 04:55:41 gulpin kernel: [ 7331.674984] [c000000773d63820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.674984] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.674984] Aug 18 04:55:41 gulpin kernel: [ 7331.674984] Aug 18 04:55:41 gulpin kernel: [ 7331.674986] [c000000773d63850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.674986] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.674986] Aug 18 04:55:41 gulpin kernel: [ 7331.674988] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.674988] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.674988] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.674989] running task Aug 18 04:55:41 gulpin kernel: [ 7331.674990] [c000000773d63b40] [c0000006e486e260] 0xc0000006e486e260 Aug 18 04:55:41 gulpin kernel: [ 7331.674990] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.674990] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674991] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.674991] Aug 18 04:55:41 gulpin kernel: [ 7331.674993] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.674993] [c000000773d63b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.674994] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.674994] Aug 18 04:55:41 gulpin kernel: [ 7331.674994] Aug 18 04:55:41 gulpin kernel: [ 7331.674996] [c000000773d63bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.674996] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.674996] Aug 18 04:55:41 gulpin kernel: [ 7331.674996] Aug 18 04:55:41 gulpin kernel: [ 7331.674999] [c000000773d63bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.674999] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.674999] Aug 18 04:55:41 gulpin kernel: [ 7331.675000] Aug 18 04:55:41 gulpin kernel: [ 7331.675002] [c000000773d63c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675002] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675002] Aug 18 04:55:41 gulpin kernel: [ 7331.675002] Aug 18 04:55:41 gulpin kernel: [ 7331.675005] [c000000773d63cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.675005] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675005] Aug 18 04:55:41 gulpin kernel: [ 7331.675005] Aug 18 04:55:41 gulpin kernel: [ 7331.675007] [c000000773d63da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675007] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.675007] Aug 18 04:55:41 gulpin kernel: [ 7331.675009] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675009] [c000000773d63e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.675009] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675009] Aug 18 04:55:41 gulpin kernel: [ 7331.675010] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675010] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.675011] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675013] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675013] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675013] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675014] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675014] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675014] Aug 18 04:55:41 gulpin kernel: [ 7331.675014] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675016] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.675016] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675017] Aug 18 04:55:41 gulpin kernel: [ 7331.675018] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675018] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.675018] Aug 18 04:55:41 gulpin kernel: [ 7331.675018] Aug 18 04:55:41 gulpin kernel: [ 7331.675020] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675020] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.675020] Aug 18 04:55:41 gulpin kernel: [ 7331.675022] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675022] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675022] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675024] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675024] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675024] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675025] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675025] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675025] Aug 18 04:55:41 gulpin kernel: [ 7331.675028] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675028] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675029] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675029] Aug 18 04:55:41 gulpin kernel: [ 7331.675029] Aug 18 04:55:41 gulpin kernel: [ 7331.675031] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675031] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675031] Aug 18 04:55:41 gulpin kernel: [ 7331.675031] Aug 18 04:55:41 gulpin kernel: [ 7331.675034] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.675034] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675034] Aug 18 04:55:41 gulpin kernel: [ 7331.675034] Aug 18 04:55:41 gulpin kernel: [ 7331.675036] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675037] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.675037] Aug 18 04:55:41 gulpin kernel: [ 7331.675037] Aug 18 04:55:41 gulpin kernel: [ 7331.675039] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.675039] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675039] Aug 18 04:55:41 gulpin kernel: [ 7331.675039] Aug 18 04:55:41 gulpin kernel: [ 7331.675041] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675041] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.675042] Aug 18 04:55:41 gulpin kernel: [ 7331.675042] Aug 18 04:55:41 gulpin kernel: [ 7331.675043] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.675043] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.675044] Aug 18 04:55:41 gulpin kernel: [ 7331.675044] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675044] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.675045] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675046] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675046] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675046] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675046] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675047] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675048] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.675048] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675049] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675049] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.675049] Aug 18 04:55:41 gulpin kernel: [ 7331.675050] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675050] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.675051] Aug 18 04:55:41 gulpin kernel: [ 7331.675051] Aug 18 04:55:41 gulpin kernel: [ 7331.675053] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675053] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.675053] Aug 18 04:55:41 gulpin kernel: [ 7331.675053] Aug 18 04:55:41 gulpin kernel: [ 7331.675054] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675054] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.675055] Aug 18 04:55:41 gulpin kernel: [ 7331.675056] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675057] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.675057] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675057] Aug 18 04:55:41 gulpin kernel: [ 7331.675058] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675059] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.675059] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675060] Aug 18 04:55:41 gulpin kernel: [ 7331.675062] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.675062] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675062] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675062] Aug 18 04:55:41 gulpin kernel: [ 7331.675063] Aug 18 04:55:41 gulpin kernel: [ 7331.675064] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675064] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.675064] Aug 18 04:55:41 gulpin kernel: [ 7331.675066] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675066] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.675066] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675066] Aug 18 04:55:41 gulpin kernel: [ 7331.675067] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675068] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675068] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675068] Aug 18 04:55:41 gulpin kernel: [ 7331.675071] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.675071] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.675071] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675071] Aug 18 04:55:41 gulpin kernel: [ 7331.675071] Aug 18 04:55:41 gulpin kernel: [ 7331.675072] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.675072] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.675073] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675073] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675073] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675074] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675074] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675074] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675075] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675075] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675075] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.675076] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.675076] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675077] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675077] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675077] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675078] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675078] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675078] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675079] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675080] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.675080] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.675081] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675081] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675081] Aug 18 04:55:41 gulpin kernel: [ 7331.675081] Aug 18 04:55:41 gulpin kernel: [ 7331.675081] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.675082] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.675083] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675083] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675083] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675084] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675084] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675084] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675085] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675085] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675086] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675086] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.675087] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675087] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675087] Aug 18 04:55:41 gulpin kernel: [ 7331.675087] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675088] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.675088] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675089] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675089] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675090] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675090] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.675091] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675091] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675091] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675091] Aug 18 04:55:41 gulpin kernel: [ 7331.675093] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.675093] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675093] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675093] Aug 18 04:55:41 gulpin kernel: [ 7331.675093] Aug 18 04:55:41 gulpin kernel: [ 7331.675095] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675095] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.675095] Aug 18 04:55:41 gulpin kernel: [ 7331.675096] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675096] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.675096] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675097] Aug 18 04:55:41 gulpin kernel: [ 7331.675097] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675098] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675098] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675098] Aug 18 04:55:41 gulpin kernel: [ 7331.675100] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675100] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.675100] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675100] Aug 18 04:55:41 gulpin kernel: [ 7331.675101] Aug 18 04:55:41 gulpin kernel: [ 7331.675101] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.675101] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.675102] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675102] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675102] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675103] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675103] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675104] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675104] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675104] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675106] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.675106] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.675106] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675106] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675107] Aug 18 04:55:41 gulpin kernel: [ 7331.675107] Aug 18 04:55:41 gulpin kernel: [ 7331.675107] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.675107] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.675108] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675108] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675109] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675109] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675109] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675110] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675110] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675110] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675112] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.675112] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.675112] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675112] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675112] Aug 18 04:55:41 gulpin kernel: [ 7331.675113] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675114] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675114] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675114] Aug 18 04:55:41 gulpin kernel: [ 7331.675115] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675115] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.675116] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.675116] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675117] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675117] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675117] Aug 18 04:55:41 gulpin kernel: [ 7331.675117] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675118] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.675118] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675119] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675119] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.675120] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675120] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675120] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675121] Aug 18 04:55:41 gulpin kernel: [ 7331.675121] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675121] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.675122] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.675122] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675123] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675123] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675123] Aug 18 04:55:41 gulpin kernel: [ 7331.675124] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675124] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.675124] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675125] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675126] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.675126] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675126] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675127] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675127] Aug 18 04:55:41 gulpin kernel: [ 7331.675127] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675128] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675128] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.675128] Aug 18 04:55:41 gulpin kernel: [ 7331.675130] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675130] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675130] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675130] Aug 18 04:55:41 gulpin kernel: [ 7331.675131] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675132] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.675132] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675132] Aug 18 04:55:41 gulpin kernel: [ 7331.675133] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.675134] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675134] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675134] Aug 18 04:55:41 gulpin kernel: [ 7331.675134] Aug 18 04:55:41 gulpin kernel: [ 7331.675135] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.675135] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.675135] Aug 18 04:55:41 gulpin kernel: [ 7331.675136] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675136] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.675137] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675137] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675138] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675138] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675138] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675139] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675140] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.675140] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675140] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675140] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.675140] Aug 18 04:55:41 gulpin kernel: [ 7331.675141] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675141] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.675142] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675142] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675142] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675143] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675143] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675144] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675144] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.675144] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675145] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675146] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.675146] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675146] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675146] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675147] Aug 18 04:55:41 gulpin kernel: [ 7331.675147] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675147] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.675148] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.675149] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675149] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675149] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675149] Aug 18 04:55:41 gulpin kernel: [ 7331.675150] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675150] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.675150] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675152] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675152] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:55:41 gulpin kernel: [ 7331.675152] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675153] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675153] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675153] Aug 18 04:55:41 gulpin kernel: [ 7331.675153] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675153] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.675155] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675155] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675155] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675155] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675155] Aug 18 04:55:41 gulpin kernel: [ 7331.675156] 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675156] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.675156] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675157] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675157] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.675158] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675158] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675158] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675159] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675159] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675160] 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675160] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.675161] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675162] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675162] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:55:41 gulpin kernel: [ 7331.675162] Aug 18 04:55:41 gulpin kernel: [ 7331.675163] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675163] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.675163] Aug 18 04:55:41 gulpin kernel: [ 7331.675163] Aug 18 04:55:41 gulpin kernel: [ 7331.675164] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.675165] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.675165] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675165] Aug 18 04:55:41 gulpin kernel: [ 7331.675165] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675166] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.675166] 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675167] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675167] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675168] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675169] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.675169] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675169] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675169] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675169] Aug 18 04:55:41 gulpin kernel: [ 7331.675170] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.675170] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.675171] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675171] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675171] Aug 18 04:55:41 gulpin kernel: [ 7331.675172] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675172] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.675173] 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675173] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675173] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675174] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675175] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:55:41 gulpin kernel: [ 7331.675175] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675175] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675175] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675176] Aug 18 04:55:41 gulpin kernel: [ 7331.675177] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.675177] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.675177] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675177] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675177] Aug 18 04:55:41 gulpin kernel: [ 7331.675179] running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675179] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675181] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675183] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.675184] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.675185] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675185] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.675186] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.675188] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675189] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.675190] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675191] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675191] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675191] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675193] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675194] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.675194] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675195] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675199] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.675199] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.675200] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675201] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675201] Aug 18 04:55:41 gulpin kernel: [ 7331.675201] Aug 18 04:55:41 gulpin kernel: [ 7331.675202] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.675204] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.675205] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675205] Aug 18 04:55:41 gulpin kernel: [ 7331.675209] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675210] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.675210] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675211] Aug 18 04:55:41 gulpin kernel: [ 7331.675211] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675216] [c00000076f6333e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675216] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.675216] Aug 18 04:55:41 gulpin kernel: [ 7331.675217] Aug 18 04:55:41 gulpin kernel: [ 7331.675219] [c00000076f633450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.675221] [c00000076f6334a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675225] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675225] [c00000076f6335d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.675225] Aug 18 04:55:41 gulpin kernel: [ 7331.675230] [c00000076f633600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675230] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.675231] Aug 18 04:55:41 gulpin kernel: [ 7331.675232] [c00000076f633640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.675234] [c00000076f633680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.675234] Aug 18 04:55:41 gulpin kernel: [ 7331.675235] Aug 18 04:55:41 gulpin kernel: [ 7331.675239] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.675239] [c00000076f633710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.675240] Aug 18 04:55:41 gulpin kernel: [ 7331.675240] Aug 18 04:55:41 gulpin kernel: [ 7331.675244] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675244] [c00000076f6337d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.675245] Aug 18 04:55:41 gulpin kernel: [ 7331.675249] [c00000076f633820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675249] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.675250] Aug 18 04:55:41 gulpin kernel: [ 7331.675250] Aug 18 04:55:41 gulpin kernel: [ 7331.675252] [c00000076f633850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675256] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675256] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.675256] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.675257] Aug 18 04:55:41 gulpin kernel: [ 7331.675258] [c00000076f633b40] [c0000007804666a0] 0xc0000007804666a0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675263] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.675263] [c00000076f633b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.675265] [c00000076f633bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675265] Aug 18 04:55:41 gulpin kernel: [ 7331.675266] Aug 18 04:55:41 gulpin kernel: [ 7331.675267] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.675269] [c00000076f633bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.675270] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675270] Aug 18 04:55:41 gulpin kernel: [ 7331.675272] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675272] [c00000076f633c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675275] [c00000076f633cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.675275] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675275] Aug 18 04:55:41 gulpin kernel: [ 7331.675277] [c00000076f633da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675277] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675281] [c00000076f633e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.675281] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.675281] Aug 18 04:55:41 gulpin kernel: [ 7331.675282] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675282] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.675283] Aug 18 04:55:41 gulpin kernel: [ 7331.675285] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675286] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.675286] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675286] Aug 18 04:55:41 gulpin kernel: [ 7331.675287] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675289] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.675290] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675290] Aug 18 04:55:41 gulpin kernel: [ 7331.675294] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675294] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.675295] Aug 18 04:55:41 gulpin kernel: [ 7331.675295] Aug 18 04:55:41 gulpin kernel: [ 7331.675296] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675300] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.675301] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675301] Aug 18 04:55:41 gulpin kernel: [ 7331.675301] Aug 18 04:55:41 gulpin kernel: [ 7331.675304] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.675304] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.675305] Aug 18 04:55:41 gulpin kernel: [ 7331.675306] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675308] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.675308] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.675308] Aug 18 04:55:41 gulpin kernel: [ 7331.675310] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675310] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.675311] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675312] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675313] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675314] running task 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675314] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675315] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675318] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675319] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.675319] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675320] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675320] Aug 18 04:55:41 gulpin kernel: [ 7331.675320] Aug 18 04:55:41 gulpin kernel: [ 7331.675322] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675326] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.675326] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675326] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675327] Aug 18 04:55:41 gulpin kernel: [ 7331.675331] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675331] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.675332] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675332] Aug 18 04:55:41 gulpin kernel: [ 7331.675333] Aug 18 04:55:41 gulpin kernel: [ 7331.675336] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675337] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675337] Aug 18 04:55:41 gulpin kernel: [ 7331.675338] Aug 18 04:55:41 gulpin kernel: [ 7331.675339] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675343] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675344] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.675344] Aug 18 04:55:41 gulpin kernel: [ 7331.675345] Aug 18 04:55:41 gulpin kernel: [ 7331.675346] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675348] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.675350] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675350] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.675350] Aug 18 04:55:41 gulpin kernel: [ 7331.675353] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675354] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.675354] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675354] Aug 18 04:55:41 gulpin kernel: [ 7331.675356] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675356] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.675357] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675360] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.675361] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675361] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675362] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675362] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675364] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675364] Aug 18 04:55:41 gulpin kernel: [ 7331.675365] Aug 18 04:55:41 gulpin kernel: [ 7331.675368] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.675368] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675368] Aug 18 04:55:41 gulpin kernel: [ 7331.675369] Aug 18 04:55:41 gulpin kernel: [ 7331.675372] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675372] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.675372] Aug 18 04:55:41 gulpin kernel: [ 7331.675373] Aug 18 04:55:41 gulpin kernel: [ 7331.675376] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.675376] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.675376] Aug 18 04:55:41 gulpin kernel: [ 7331.675379] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675379] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.675380] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675380] Aug 18 04:55:41 gulpin kernel: [ 7331.675381] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675383] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675384] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675384] Aug 18 04:55:41 gulpin kernel: [ 7331.675388] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675389] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675390] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.675391] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675394] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675394] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675395] Aug 18 04:55:41 gulpin kernel: [ 7331.675395] Aug 18 04:55:41 gulpin kernel: [ 7331.675397] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.675400] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675400] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.675400] Aug 18 04:55:41 gulpin kernel: [ 7331.675403] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675403] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.675404] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675404] Aug 18 04:55:41 gulpin kernel: [ 7331.675405] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675407] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675407] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675407] Aug 18 04:55:41 gulpin kernel: [ 7331.675408] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.675410] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.675411] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675411] Aug 18 04:55:41 gulpin kernel: [ 7331.675412] running task 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675413] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.675413] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675415] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675416] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.675416] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675417] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675418] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675419] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.675420] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675420] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675422] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675423] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.675423] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675424] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675425] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675427] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.675427] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.675427] Aug 18 04:55:41 gulpin kernel: [ 7331.675430] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675430] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.675431] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675431] Aug 18 04:55:41 gulpin kernel: [ 7331.675432] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675433] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.675433] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675435] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675436] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675436] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675436] Aug 18 04:55:41 gulpin kernel: [ 7331.675438] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675439] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675439] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675440] Aug 18 04:55:41 gulpin kernel: [ 7331.675443] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675443] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.675443] Aug 18 04:55:41 gulpin kernel: [ 7331.675445] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.675445] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675445] Aug 18 04:55:41 gulpin kernel: [ 7331.675446] Aug 18 04:55:41 gulpin kernel: [ 7331.675448] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675448] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.675448] Aug 18 04:55:41 gulpin kernel: [ 7331.675450] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675451] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.675451] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675451] Aug 18 04:55:41 gulpin kernel: [ 7331.675453] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675453] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.675454] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675456] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.675458] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.675458] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675458] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675459] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675459] Aug 18 04:55:41 gulpin kernel: [ 7331.675461] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.675461] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.675462] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675463] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675463] Aug 18 04:55:41 gulpin kernel: [ 7331.675464] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675464] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.675465] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675467] stress-ng-mmapf R running task 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675468] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675468] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675469] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.675471] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675471] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675471] Aug 18 04:55:41 gulpin kernel: [ 7331.675473] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675473] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675473] Aug 18 04:55:41 gulpin kernel: [ 7331.675475] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675475] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.675477] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.675477] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675478] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675480] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.675480] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675481] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675482] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675482] Aug 18 04:55:41 gulpin kernel: [ 7331.675483] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.675484] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.675485] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675486] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675486] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675487] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675487] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675488] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675489] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675490] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.675491] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675493] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675493] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675493] Aug 18 04:55:41 gulpin kernel: [ 7331.675495] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675495] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675495] Aug 18 04:55:41 gulpin kernel: [ 7331.675496] Aug 18 04:55:41 gulpin kernel: [ 7331.675497] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.675498] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675500] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675500] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.675501] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675503] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675504] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.675504] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675505] Aug 18 04:55:41 gulpin kernel: [ 7331.675505] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675506] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.675508] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.675509] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.675510] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675510] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675510] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675511] Aug 18 04:55:41 gulpin kernel: [ 7331.675511] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.675512] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.675513] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675514] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675515] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675516] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675516] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675517] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675518] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675518] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675519] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.675522] [c000000744e5f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675522] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675523] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675523] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675523] Aug 18 04:55:41 gulpin kernel: [ 7331.675524] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675527] [c000000744e5f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.675527] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675528] Aug 18 04:55:41 gulpin kernel: [ 7331.675532] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.675532] [c000000744e5f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675532] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675533] Aug 18 04:55:41 gulpin kernel: [ 7331.675533] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.675536] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675537] [c000000744e5f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.675538] running task 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675538] Aug 18 04:55:41 gulpin kernel: [ 7331.675539] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675542] [c000000744e5f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675543] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675543] Aug 18 04:55:41 gulpin kernel: [ 7331.675544] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675547] [c000000744e5f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.675547] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.675547] Aug 18 04:55:41 gulpin kernel: [ 7331.675550] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675551] [c000000744e5f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.675551] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675552] Aug 18 04:55:41 gulpin kernel: [ 7331.675552] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675553] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675556] [c000000744e5f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.675557] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675557] Aug 18 04:55:41 gulpin kernel: [ 7331.675557] Aug 18 04:55:41 gulpin kernel: [ 7331.675561] [c000000744e5f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.675561] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.675562] Aug 18 04:55:41 gulpin kernel: [ 7331.675562] Aug 18 04:55:41 gulpin kernel: [ 7331.675565] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.675566] [c000000744e5f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675566] Aug 18 04:55:41 gulpin kernel: [ 7331.675566] Aug 18 04:55:41 gulpin kernel: [ 7331.675567] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.675570] [c000000744e5f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675570] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675571] Aug 18 04:55:41 gulpin kernel: [ 7331.675572] running task 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675572] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675576] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.675576] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.675579] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675579] [c000000744e5faa0] [f000000001d32fc0] 0xf000000001d32fc0 Aug 18 04:55:41 gulpin kernel: [ 7331.675579] Aug 18 04:55:41 gulpin kernel: [ 7331.675580] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675580] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.675581] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675581] Aug 18 04:55:41 gulpin kernel: [ 7331.675584] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675585] [c000000744e5fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.675586] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675586] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675586] Aug 18 04:55:41 gulpin kernel: [ 7331.675590] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675590] [c000000744e5fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675591] Aug 18 04:55:41 gulpin kernel: [ 7331.675591] Aug 18 04:55:41 gulpin kernel: [ 7331.675594] [c000000744e5fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.675597] [c000000744e5fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.675599] [c000000744e5fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.675602] [c000000744e5fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675604] [c000000744e5fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.675607] [c000000744e5fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.675610] [c000000744e5fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.675613] [c000000744e5fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.675613] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.675616] stress-ng-mmapf R running task 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675616] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675619] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675620] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.675622] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675623] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675624] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.675626] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675627] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675629] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675630] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.675632] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675633] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675635] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675636] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.675638] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675639] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675640] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.675642] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675643] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675645] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675646] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.675648] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675649] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675651] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675652] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.675654] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675655] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675657] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675658] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.675660] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675661] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675663] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675664] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.675666] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675667] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675667] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.675670] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675670] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675673] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675673] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.675676] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675676] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675679] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675679] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.675682] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675682] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675685] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675686] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.675688] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675688] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675691] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675693] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.675694] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.675696] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675697] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.675699] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.675701] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675701] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.675702] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675704] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675704] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675705] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675706] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675707] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675710] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.675711] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.675711] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675712] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675712] Aug 18 04:55:41 gulpin kernel: [ 7331.675714] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.675718] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.675719] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.675719] Aug 18 04:55:41 gulpin kernel: [ 7331.675723] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.675723] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675723] Aug 18 04:55:41 gulpin kernel: [ 7331.675724] Aug 18 04:55:41 gulpin kernel: [ 7331.675726] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675726] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.675727] Aug 18 04:55:41 gulpin kernel: [ 7331.675730] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.675730] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675730] Aug 18 04:55:41 gulpin kernel: [ 7331.675733] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675734] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.675734] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675735] Aug 18 04:55:41 gulpin kernel: [ 7331.675737] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675737] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675737] Aug 18 04:55:41 gulpin kernel: [ 7331.675739] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.675742] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.675743] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675743] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675744] Aug 18 04:55:41 gulpin kernel: [ 7331.675744] Aug 18 04:55:41 gulpin kernel: [ 7331.675746] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.675747] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.675748] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.675749] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675750] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675751] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675752] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675752] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675753] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675754] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675755] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675757] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.675758] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675759] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675759] Aug 18 04:55:41 gulpin kernel: [ 7331.675760] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.675760] Aug 18 04:55:41 gulpin kernel: [ 7331.675761] Aug 18 04:55:41 gulpin kernel: [ 7331.675764] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675764] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.675764] Aug 18 04:55:41 gulpin kernel: [ 7331.675767] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.675770] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675771] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.675771] Aug 18 04:55:41 gulpin kernel: [ 7331.675772] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.675775] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.675775] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.675775] Aug 18 04:55:41 gulpin kernel: [ 7331.675778] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.675779] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675779] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675780] Aug 18 04:55:41 gulpin kernel: [ 7331.675780] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675783] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.675783] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.675783] Aug 18 04:55:41 gulpin kernel: [ 7331.675784] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675785] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.675785] Aug 18 04:55:41 gulpin kernel: [ 7331.675787] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675788] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.675788] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675788] Aug 18 04:55:41 gulpin kernel: [ 7331.675789] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675792] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.675792] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675792] Aug 18 04:55:41 gulpin kernel: [ 7331.675797] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675797] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675798] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675798] Aug 18 04:55:41 gulpin kernel: [ 7331.675800] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675800] Aug 18 04:55:41 gulpin kernel: [ 7331.675801] Aug 18 04:55:41 gulpin kernel: [ 7331.675804] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675804] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.675804] Aug 18 04:55:41 gulpin kernel: [ 7331.675809] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.675809] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675809] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675810] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675813] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675813] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675815] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675816] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675816] Aug 18 04:55:41 gulpin kernel: [ 7331.675819] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675820] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675820] Aug 18 04:55:41 gulpin kernel: [ 7331.675821] Aug 18 04:55:41 gulpin kernel: [ 7331.675822] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.675825] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.675826] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.675826] Aug 18 04:55:41 gulpin kernel: [ 7331.675826] Aug 18 04:55:41 gulpin kernel: [ 7331.675830] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.675830] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.675830] Aug 18 04:55:41 gulpin kernel: [ 7331.675833] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675834] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675834] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675834] Aug 18 04:55:41 gulpin kernel: [ 7331.675835] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675838] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.675838] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675839] Aug 18 04:55:41 gulpin kernel: [ 7331.675843] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675843] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675844] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675844] Aug 18 04:55:41 gulpin kernel: [ 7331.675844] Aug 18 04:55:41 gulpin kernel: [ 7331.675848] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.675848] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675849] Aug 18 04:55:41 gulpin kernel: [ 7331.675851] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675851] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.675853] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.675854] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675854] Aug 18 04:55:41 gulpin kernel: [ 7331.675855] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675857] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675857] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675857] Aug 18 04:55:41 gulpin kernel: [ 7331.675858] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675861] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.675861] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.675861] Aug 18 04:55:41 gulpin kernel: [ 7331.675862] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675862] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.675863] Aug 18 04:55:41 gulpin kernel: [ 7331.675866] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.675867] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675867] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675867] Aug 18 04:55:41 gulpin kernel: [ 7331.675868] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675871] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675872] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675872] Aug 18 04:55:41 gulpin kernel: [ 7331.675872] Aug 18 04:55:41 gulpin kernel: [ 7331.675876] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.675877] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.675877] Aug 18 04:55:41 gulpin kernel: [ 7331.675877] Aug 18 04:55:41 gulpin kernel: [ 7331.675881] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.675881] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.675882] Aug 18 04:55:41 gulpin kernel: [ 7331.675882] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.675885] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675886] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675886] Aug 18 04:55:41 gulpin kernel: [ 7331.675888] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675889] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.675889] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675890] Aug 18 04:55:41 gulpin kernel: [ 7331.675890] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675894] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.675895] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675895] Aug 18 04:55:41 gulpin kernel: [ 7331.675895] Aug 18 04:55:41 gulpin kernel: [ 7331.675898] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675898] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.675898] Aug 18 04:55:41 gulpin kernel: [ 7331.675901] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675902] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.675902] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675903] Aug 18 04:55:41 gulpin kernel: [ 7331.675903] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675904] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.675905] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675907] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675907] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.675908] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675908] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675910] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675910] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.675911] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675912] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675912] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.675914] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675915] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675915] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675916] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675916] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675919] [c0000006e3b8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675919] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675920] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675920] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675924] [c0000006e3b8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.675924] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.675924] Aug 18 04:55:41 gulpin kernel: [ 7331.675927] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675927] [c0000006e3b8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675927] Aug 18 04:55:41 gulpin kernel: [ 7331.675928] Aug 18 04:55:41 gulpin kernel: [ 7331.675930] [c0000006e3b8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.675930] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.675931] Aug 18 04:55:41 gulpin kernel: [ 7331.675933] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675934] [c0000006e3b8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675936] [c0000006e3b8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.675938] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675938] [c0000006e3b8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.675939] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675941] [c0000006e3b8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.675942] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675944] [c0000006e3b8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.675944] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.675946] [c0000006e3b8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.675948] [c0000006e3b8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.675951] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675951] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.675951] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.675953] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675954] [c0000006e3b8faa0] [c00000012e313708] 0xc00000012e313708 Aug 18 04:55:41 gulpin kernel: [ 7331.675954] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675955] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675956] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675959] [c0000006e3b8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.675960] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.675960] Aug 18 04:55:41 gulpin kernel: [ 7331.675962] [c0000006e3b8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.675963] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.675964] [c0000006e3b8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.675964] Aug 18 04:55:41 gulpin kernel: [ 7331.675965] Aug 18 04:55:41 gulpin kernel: [ 7331.675967] [c0000006e3b8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.675970] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.675970] [c0000006e3b8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.675970] Aug 18 04:55:41 gulpin kernel: [ 7331.675971] Aug 18 04:55:41 gulpin kernel: [ 7331.675974] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.675974] [c0000006e3b8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.675975] Aug 18 04:55:41 gulpin kernel: [ 7331.675977] [c0000006e3b8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.675980] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.675981] [c0000006e3b8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.675981] Aug 18 04:55:41 gulpin kernel: [ 7331.675981] Aug 18 04:55:41 gulpin kernel: [ 7331.675984] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.675985] [c0000006e3b8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.675985] Aug 18 04:55:41 gulpin kernel: [ 7331.675985] Aug 18 04:55:41 gulpin kernel: [ 7331.675989] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.675989] [c0000006e3b8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.675990] Aug 18 04:55:41 gulpin kernel: [ 7331.675990] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.675991] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.675993] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.675994] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.675994] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.675995] running task Aug 18 04:55:41 gulpin kernel: [ 7331.675995] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.675996] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.675998] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.675998] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676000] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676000] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.676001] Aug 18 04:55:41 gulpin kernel: [ 7331.676001] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676002] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.676002] Aug 18 04:55:41 gulpin kernel: [ 7331.676004] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676004] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.676005] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676006] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676006] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676008] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676009] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676009] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676010] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676010] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676011] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.676013] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.676014] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676014] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676015] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676015] Aug 18 04:55:41 gulpin kernel: [ 7331.676016] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676018] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676018] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676019] Aug 18 04:55:41 gulpin kernel: [ 7331.676021] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.676021] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.676021] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676023] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676023] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.676024] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676025] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676025] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676026] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676026] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676027] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676029] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.676029] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676031] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676032] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676032] Aug 18 04:55:41 gulpin kernel: [ 7331.676032] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676033] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.676034] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.676035] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676036] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676036] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676038] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676038] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676039] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676039] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676040] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676042] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.676043] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.676044] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676044] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676044] Aug 18 04:55:41 gulpin kernel: [ 7331.676045] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.676047] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676048] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676048] Aug 18 04:55:41 gulpin kernel: [ 7331.676050] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676051] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676052] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676054] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.676054] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676055] Aug 18 04:55:41 gulpin kernel: [ 7331.676055] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.676057] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676058] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676058] Aug 18 04:55:41 gulpin kernel: [ 7331.676060] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676061] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.676061] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676062] Aug 18 04:55:41 gulpin kernel: [ 7331.676062] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676063] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.676065] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.676065] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676066] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676067] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676067] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.676068] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676069] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676070] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676071] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676071] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.676072] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676073] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676073] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676075] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676076] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.676076] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676077] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676077] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676078] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.676079] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.676080] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676081] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676082] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676082] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676082] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676084] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676084] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.676085] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676087] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676088] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.676088] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676089] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676090] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676090] Aug 18 04:55:41 gulpin kernel: [ 7331.676091] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676091] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.676093] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.676094] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676094] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676095] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676095] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.676096] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676098] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676098] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676100] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676101] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676101] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676102] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676102] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676102] Aug 18 04:55:41 gulpin kernel: [ 7331.676104] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676105] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.676105] Aug 18 04:55:41 gulpin kernel: [ 7331.676106] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676106] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.676108] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676109] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676109] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676110] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676110] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676111] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676113] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.676113] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676115] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676115] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676116] Aug 18 04:55:41 gulpin kernel: [ 7331.676116] Aug 18 04:55:41 gulpin kernel: [ 7331.676118] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.676118] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.676119] Aug 18 04:55:41 gulpin kernel: [ 7331.676121] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676121] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.676122] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676122] Aug 18 04:55:41 gulpin kernel: [ 7331.676123] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676124] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.676124] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676126] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676127] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:55:41 gulpin kernel: [ 7331.676127] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676128] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676129] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676130] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.676130] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676133] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676133] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.676134] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676135] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676135] 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676135] Aug 18 04:55:41 gulpin kernel: [ 7331.676136] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676137] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.676137] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.676139] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676139] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676140] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676141] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676141] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676142] 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676143] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676143] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676146] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.676146] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:55:41 gulpin kernel: [ 7331.676147] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676148] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676148] Aug 18 04:55:41 gulpin kernel: [ 7331.676148] Aug 18 04:55:41 gulpin kernel: [ 7331.676149] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.676150] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676150] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676152] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676152] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.676154] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676154] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676156] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676156] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.676158] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676158] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676160] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676161] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.676162] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.676163] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676164] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.676164] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.676165] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676165] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.676166] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676167] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676167] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676167] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676168] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676168] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676170] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.676170] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.676170] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676170] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676171] Aug 18 04:55:41 gulpin kernel: [ 7331.676171] Aug 18 04:55:41 gulpin kernel: [ 7331.676173] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.676173] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.676173] Aug 18 04:55:41 gulpin kernel: [ 7331.676173] Aug 18 04:55:41 gulpin kernel: [ 7331.676175] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676176] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.676176] Aug 18 04:55:41 gulpin kernel: [ 7331.676176] Aug 18 04:55:41 gulpin kernel: [ 7331.676176] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.676178] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.676178] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676179] Aug 18 04:55:41 gulpin kernel: [ 7331.676180] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676181] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.676181] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676181] Aug 18 04:55:41 gulpin kernel: [ 7331.676181] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676184] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.676184] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.676184] Aug 18 04:55:41 gulpin kernel: [ 7331.676186] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676186] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.676186] Aug 18 04:55:41 gulpin kernel: [ 7331.676186] Aug 18 04:55:41 gulpin kernel: [ 7331.676187] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.676188] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.676189] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676189] Aug 18 04:55:41 gulpin kernel: [ 7331.676190] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676191] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.676191] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676191] Aug 18 04:55:41 gulpin kernel: [ 7331.676192] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676194] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676194] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.676194] Aug 18 04:55:41 gulpin kernel: [ 7331.676196] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676196] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.676196] Aug 18 04:55:41 gulpin kernel: [ 7331.676196] Aug 18 04:55:41 gulpin kernel: [ 7331.676198] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676198] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.676198] Aug 18 04:55:41 gulpin kernel: [ 7331.676199] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676200] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676200] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676200] Aug 18 04:55:41 gulpin kernel: [ 7331.676201] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676202] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.676202] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676202] Aug 18 04:55:41 gulpin kernel: [ 7331.676204] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.676204] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676204] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676205] Aug 18 04:55:41 gulpin kernel: [ 7331.676205] Aug 18 04:55:41 gulpin kernel: [ 7331.676206] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.676207] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.676207] Aug 18 04:55:41 gulpin kernel: [ 7331.676207] Aug 18 04:55:41 gulpin kernel: [ 7331.676207] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.676209] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.676209] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676209] Aug 18 04:55:41 gulpin kernel: [ 7331.676211] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676211] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.676212] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676212] Aug 18 04:55:41 gulpin kernel: [ 7331.676212] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676215] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.676215] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.676215] Aug 18 04:55:41 gulpin kernel: [ 7331.676216] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676217] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.676217] Aug 18 04:55:41 gulpin kernel: [ 7331.676217] Aug 18 04:55:41 gulpin kernel: [ 7331.676219] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.676219] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.676219] Aug 18 04:55:41 gulpin kernel: [ 7331.676222] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676222] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676222] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676223] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676224] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.676224] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676224] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676225] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676225] Aug 18 04:55:41 gulpin kernel: [ 7331.676228] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.676228] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.676228] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676228] Aug 18 04:55:41 gulpin kernel: [ 7331.676228] Aug 18 04:55:41 gulpin kernel: [ 7331.676231] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.676231] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.676231] Aug 18 04:55:41 gulpin kernel: [ 7331.676231] Aug 18 04:55:41 gulpin kernel: [ 7331.676234] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.676235] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.676235] Aug 18 04:55:41 gulpin kernel: [ 7331.676235] Aug 18 04:55:41 gulpin kernel: [ 7331.676237] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.676237] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.676238] Aug 18 04:55:41 gulpin kernel: [ 7331.676238] Aug 18 04:55:41 gulpin kernel: [ 7331.676241] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.676241] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676241] Aug 18 04:55:41 gulpin kernel: [ 7331.676241] Aug 18 04:55:41 gulpin kernel: [ 7331.676243] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676243] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.676243] Aug 18 04:55:41 gulpin kernel: [ 7331.676245] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676245] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.676245] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676245] Aug 18 04:55:41 gulpin kernel: [ 7331.676246] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676247] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.676247] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676249] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676249] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.676249] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676250] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676250] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676250] Aug 18 04:55:41 gulpin kernel: [ 7331.676250] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676252] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.676253] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.676253] Aug 18 04:55:41 gulpin kernel: [ 7331.676254] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676254] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.676254] Aug 18 04:55:41 gulpin kernel: [ 7331.676254] Aug 18 04:55:41 gulpin kernel: [ 7331.676256] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676256] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.676256] Aug 18 04:55:41 gulpin kernel: [ 7331.676257] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676258] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676258] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676258] Aug 18 04:55:41 gulpin kernel: [ 7331.676259] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676261] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.676261] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676261] Aug 18 04:55:41 gulpin kernel: [ 7331.676264] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.676264] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.676265] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676265] Aug 18 04:55:41 gulpin kernel: [ 7331.676265] Aug 18 04:55:41 gulpin kernel: [ 7331.676267] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676268] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676268] Aug 18 04:55:41 gulpin kernel: [ 7331.676268] Aug 18 04:55:41 gulpin kernel: [ 7331.676270] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.676270] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676270] Aug 18 04:55:41 gulpin kernel: [ 7331.676271] Aug 18 04:55:41 gulpin kernel: [ 7331.676273] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.676273] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.676273] Aug 18 04:55:41 gulpin kernel: [ 7331.676273] Aug 18 04:55:41 gulpin kernel: [ 7331.676275] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676276] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676276] Aug 18 04:55:41 gulpin kernel: [ 7331.676276] Aug 18 04:55:41 gulpin kernel: [ 7331.676278] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.676278] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.676279] Aug 18 04:55:41 gulpin kernel: [ 7331.676279] Aug 18 04:55:41 gulpin kernel: [ 7331.676279] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.676279] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.676280] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676281] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676281] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676282] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676282] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676282] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676283] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676283] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676283] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.676285] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.676285] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676285] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676285] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676285] Aug 18 04:55:41 gulpin kernel: [ 7331.676286] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676287] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.676287] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676287] Aug 18 04:55:41 gulpin kernel: [ 7331.676289] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.676289] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.676290] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676290] Aug 18 04:55:41 gulpin kernel: [ 7331.676290] Aug 18 04:55:41 gulpin kernel: [ 7331.676290] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.676291] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.676291] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676292] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676292] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676293] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676293] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676294] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676294] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676294] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676296] [c0000005300b7460] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.676296] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.676297] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676297] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676297] Aug 18 04:55:41 gulpin kernel: [ 7331.676299] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676299] [c0000005300b74d0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.676300] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676300] Aug 18 04:55:41 gulpin kernel: [ 7331.676300] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676302] [c0000005300b7520] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676303] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.676303] Aug 18 04:55:41 gulpin kernel: [ 7331.676304] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676304] [c0000005300b7650] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.676305] Aug 18 04:55:41 gulpin kernel: [ 7331.676305] Aug 18 04:55:41 gulpin kernel: [ 7331.676307] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676308] [c0000005300b7680] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.676308] Aug 18 04:55:41 gulpin kernel: [ 7331.676308] Aug 18 04:55:41 gulpin kernel: [ 7331.676310] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676311] [c0000005300b76c0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.676311] Aug 18 04:55:41 gulpin kernel: [ 7331.676311] Aug 18 04:55:41 gulpin kernel: [ 7331.676313] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.676313] [c0000005300b7700] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.676313] Aug 18 04:55:41 gulpin kernel: [ 7331.676314] Aug 18 04:55:41 gulpin kernel: [ 7331.676316] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676316] [c0000005300b7790] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.676316] Aug 18 04:55:41 gulpin kernel: [ 7331.676316] Aug 18 04:55:41 gulpin kernel: [ 7331.676319] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.676319] [c0000005300b7850] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.676319] Aug 18 04:55:41 gulpin kernel: [ 7331.676319] Aug 18 04:55:41 gulpin kernel: [ 7331.676320] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.676321] [c0000005300b78a0] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.676322] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676322] Aug 18 04:55:41 gulpin kernel: [ 7331.676323] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676324] [c0000005300b78d0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.676324] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676324] Aug 18 04:55:41 gulpin kernel: [ 7331.676325] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676327] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.676327] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.676329] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.676329] [c0000005300b7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676330] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676330] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676330] Aug 18 04:55:41 gulpin kernel: [ 7331.676330] Aug 18 04:55:41 gulpin kernel: [ 7331.676331] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.676333] [c0000005300b7c00] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.676333] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676333] Aug 18 04:55:41 gulpin kernel: [ 7331.676335] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676335] [c0000005300b7c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676336] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676336] Aug 18 04:55:41 gulpin kernel: [ 7331.676336] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676338] [c0000005300b7c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.676338] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.676338] Aug 18 04:55:41 gulpin kernel: [ 7331.676340] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676340] [c0000005300b7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.676340] Aug 18 04:55:41 gulpin kernel: [ 7331.676340] Aug 18 04:55:41 gulpin kernel: [ 7331.676342] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676343] [c0000005300b7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676343] Aug 18 04:55:41 gulpin kernel: [ 7331.676343] Aug 18 04:55:41 gulpin kernel: [ 7331.676343] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.676345] [c0000005300b7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.676346] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676346] Aug 18 04:55:41 gulpin kernel: [ 7331.676346] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676346] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.676347] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676348] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676348] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676349] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676350] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.676350] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676350] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676350] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676350] Aug 18 04:55:41 gulpin kernel: [ 7331.676352] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.676352] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.676352] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676353] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676353] Aug 18 04:55:41 gulpin kernel: [ 7331.676353] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676353] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.676354] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676355] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676355] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676356] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676356] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.676357] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676357] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676357] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676357] Aug 18 04:55:41 gulpin kernel: [ 7331.676358] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.676359] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676359] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676359] Aug 18 04:55:41 gulpin kernel: [ 7331.676361] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676361] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676361] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676362] Aug 18 04:55:41 gulpin kernel: [ 7331.676362] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676364] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.676364] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.676364] Aug 18 04:55:41 gulpin kernel: [ 7331.676365] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676365] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676365] Aug 18 04:55:41 gulpin kernel: [ 7331.676365] Aug 18 04:55:41 gulpin kernel: [ 7331.676366] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.676367] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.676367] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676367] Aug 18 04:55:41 gulpin kernel: [ 7331.676368] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676368] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.676369] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676369] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676370] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676371] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676371] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676371] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676372] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676372] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676372] Aug 18 04:55:41 gulpin kernel: [ 7331.676372] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.676373] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.676374] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676374] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676374] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676375] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676375] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676376] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676376] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676376] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676376] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.676378] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.676378] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676378] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676379] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676379] Aug 18 04:55:41 gulpin kernel: [ 7331.676379] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676380] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.676380] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676381] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676381] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.676382] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676382] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676382] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676383] Aug 18 04:55:41 gulpin kernel: [ 7331.676383] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676383] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.676385] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676385] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676385] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676385] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676385] Aug 18 04:55:41 gulpin kernel: [ 7331.676386] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676386] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.676387] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676388] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676388] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676388] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676389] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676389] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676389] Aug 18 04:55:41 gulpin kernel: [ 7331.676390] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676390] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.676391] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.676392] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676392] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676392] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676392] Aug 18 04:55:41 gulpin kernel: [ 7331.676393] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676393] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.676393] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676395] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676395] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.676395] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676396] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676396] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676396] Aug 18 04:55:41 gulpin kernel: [ 7331.676396] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676398] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.676398] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.676398] Aug 18 04:55:41 gulpin kernel: [ 7331.676399] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676400] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.676400] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676400] Aug 18 04:55:41 gulpin kernel: [ 7331.676400] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676401] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.676401] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676402] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676403] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.676403] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676404] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676404] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676404] Aug 18 04:55:41 gulpin kernel: [ 7331.676404] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676405] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.676406] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.676406] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676406] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676407] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676407] Aug 18 04:55:41 gulpin kernel: [ 7331.676407] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676408] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.676408] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676409] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676410] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.676410] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676410] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676411] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676411] Aug 18 04:55:41 gulpin kernel: [ 7331.676411] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676411] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.676413] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.676413] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676413] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676413] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676413] Aug 18 04:55:41 gulpin kernel: [ 7331.676414] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676414] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676415] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.676416] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676417] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676418] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676419] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.676420] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676421] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676422] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676422] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.676424] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676424] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676426] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676426] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.676427] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676428] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676429] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676430] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.676431] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676431] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676432] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.676433] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676433] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676435] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676435] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.676436] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676437] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676438] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676439] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.676440] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676440] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676442] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676442] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.676443] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676444] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676445] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676446] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.676447] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.676449] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676449] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.676451] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.676452] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676453] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.676453] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676454] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676455] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.676456] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676456] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676458] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676459] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.676459] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676460] Aug 18 04:55:41 gulpin kernel: [ 7331.676463] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676463] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.676463] Aug 18 04:55:41 gulpin kernel: [ 7331.676464] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676464] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.676465] Aug 18 04:55:41 gulpin kernel: [ 7331.676467] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676468] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.676468] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676468] Aug 18 04:55:41 gulpin kernel: [ 7331.676469] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676473] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.676473] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676473] Aug 18 04:55:41 gulpin kernel: [ 7331.676475] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676478] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.676478] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.676478] Aug 18 04:55:41 gulpin kernel: [ 7331.676482] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676483] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.676483] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676484] Aug 18 04:55:41 gulpin kernel: [ 7331.676484] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676488] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.676488] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.676488] Aug 18 04:55:41 gulpin kernel: [ 7331.676489] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676492] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.676493] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676493] Aug 18 04:55:41 gulpin kernel: [ 7331.676493] Aug 18 04:55:41 gulpin kernel: [ 7331.676497] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676497] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.676498] Aug 18 04:55:41 gulpin kernel: [ 7331.676499] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.676499] Aug 18 04:55:41 gulpin kernel: [ 7331.676500] Aug 18 04:55:41 gulpin kernel: [ 7331.676503] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676504] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.676504] Aug 18 04:55:41 gulpin kernel: [ 7331.676504] Aug 18 04:55:41 gulpin kernel: [ 7331.676506] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.676509] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676509] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.676509] Aug 18 04:55:41 gulpin kernel: [ 7331.676512] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676514] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.676514] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676514] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676515] Aug 18 04:55:41 gulpin kernel: [ 7331.676517] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676518] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.676520] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.676523] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676523] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676523] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676525] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676526] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.676526] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676527] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676527] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676529] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.676532] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.676533] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.676535] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676536] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.676536] Aug 18 04:55:41 gulpin kernel: [ 7331.676536] Aug 18 04:55:41 gulpin kernel: [ 7331.676539] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.676539] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.676540] Aug 18 04:55:41 gulpin kernel: [ 7331.676540] Aug 18 04:55:41 gulpin kernel: [ 7331.676543] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.676544] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.676544] Aug 18 04:55:41 gulpin kernel: [ 7331.676544] Aug 18 04:55:41 gulpin kernel: [ 7331.676548] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.676548] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676548] Aug 18 04:55:41 gulpin kernel: [ 7331.676549] Aug 18 04:55:41 gulpin kernel: [ 7331.676553] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.676553] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.676554] Aug 18 04:55:41 gulpin kernel: [ 7331.676554] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.676557] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.676557] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676557] Aug 18 04:55:41 gulpin kernel: [ 7331.676559] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676559] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.676560] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676561] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676561] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676563] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676564] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.676564] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676565] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676565] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676567] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676570] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.676570] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676571] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676571] Aug 18 04:55:41 gulpin kernel: [ 7331.676573] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.676573] Aug 18 04:55:41 gulpin kernel: [ 7331.676574] Aug 18 04:55:41 gulpin kernel: [ 7331.676578] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.676578] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.676578] Aug 18 04:55:41 gulpin kernel: [ 7331.676579] Aug 18 04:55:41 gulpin kernel: [ 7331.676583] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.676583] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676583] Aug 18 04:55:41 gulpin kernel: [ 7331.676584] Aug 18 04:55:41 gulpin kernel: [ 7331.676588] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.676588] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.676588] Aug 18 04:55:41 gulpin kernel: [ 7331.676589] Aug 18 04:55:41 gulpin kernel: [ 7331.676593] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676594] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.676594] Aug 18 04:55:41 gulpin kernel: [ 7331.676594] Aug 18 04:55:41 gulpin kernel: [ 7331.676596] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676597] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.676598] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.676600] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676600] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.676601] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676602] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676602] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676603] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676603] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676604] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676605] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676608] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.676608] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.676609] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676609] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676610] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676610] Aug 18 04:55:41 gulpin kernel: [ 7331.676611] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676613] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.676613] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676615] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676615] Aug 18 04:55:41 gulpin kernel: [ 7331.676616] Aug 18 04:55:41 gulpin kernel: [ 7331.676618] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.676618] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.676619] Aug 18 04:55:41 gulpin kernel: [ 7331.676620] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676620] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.676622] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676623] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676623] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676623] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676624] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676624] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.676625] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676626] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676627] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676630] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676631] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.676631] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676632] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676632] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676632] Aug 18 04:55:41 gulpin kernel: [ 7331.676635] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.676636] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676636] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676638] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676638] Aug 18 04:55:41 gulpin kernel: [ 7331.676638] Aug 18 04:55:41 gulpin kernel: [ 7331.676642] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676642] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676642] Aug 18 04:55:41 gulpin kernel: [ 7331.676645] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.676646] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.676646] Aug 18 04:55:41 gulpin kernel: [ 7331.676646] Aug 18 04:55:41 gulpin kernel: [ 7331.676648] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676649] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.676651] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676651] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.676651] Aug 18 04:55:41 gulpin kernel: [ 7331.676654] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676655] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.676655] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676656] Aug 18 04:55:41 gulpin kernel: [ 7331.676656] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676657] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.676659] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676660] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676660] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.676662] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676664] stress-ng-mmapf R running task 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676664] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676664] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676667] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.676668] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676669] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676669] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676670] Aug 18 04:55:41 gulpin kernel: [ 7331.676671] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.676673] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.676673] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676673] Aug 18 04:55:41 gulpin kernel: [ 7331.676675] running task 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676677] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.676677] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676678] Aug 18 04:55:41 gulpin kernel: [ 7331.676679] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.676680] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.676680] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676682] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676682] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.676683] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676684] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676684] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676685] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676685] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676686] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676688] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.676688] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676690] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676690] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.676691] Aug 18 04:55:41 gulpin kernel: [ 7331.676692] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676692] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.676692] Aug 18 04:55:41 gulpin kernel: [ 7331.676694] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676695] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676695] Aug 18 04:55:41 gulpin kernel: [ 7331.676696] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676698] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676698] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676699] Aug 18 04:55:41 gulpin kernel: [ 7331.676699] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676702] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.676702] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.676702] Aug 18 04:55:41 gulpin kernel: [ 7331.676704] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676704] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676705] Aug 18 04:55:41 gulpin kernel: [ 7331.676706] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.676707] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.676707] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.676709] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676710] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676711] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676711] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676711] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676712] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676713] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.676714] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676715] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676716] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.676716] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676718] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676718] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.676719] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676720] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676720] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676721] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676721] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676722] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676725] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.676725] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676726] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676727] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.676727] Aug 18 04:55:41 gulpin kernel: [ 7331.676728] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676728] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.676729] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.676730] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676731] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676732] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676732] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676733] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676734] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676735] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676736] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676738] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676738] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676738] Aug 18 04:55:41 gulpin kernel: [ 7331.676739] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676739] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.676740] Aug 18 04:55:41 gulpin kernel: [ 7331.676741] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676741] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.676742] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676744] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676744] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676745] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676747] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.676747] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676747] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676749] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.676749] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676749] Aug 18 04:55:41 gulpin kernel: [ 7331.676751] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.676753] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.676753] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.676754] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676755] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676755] Aug 18 04:55:41 gulpin kernel: [ 7331.676756] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676757] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.676757] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676759] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676760] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.676761] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676762] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676762] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676762] Aug 18 04:55:41 gulpin kernel: [ 7331.676763] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676764] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.676766] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676767] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.676767] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676768] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676769] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.676770] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676771] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676772] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.676773] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676773] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676774] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676775] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676777] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676778] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.676780] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676780] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676781] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.676783] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676784] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676786] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676787] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.676789] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676789] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676791] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676792] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.676794] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676795] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676796] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.676798] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676798] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676800] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676801] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.676803] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676804] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676807] [c0000006f3c8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676809] [c0000006f3c8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.676812] [c0000006f3c8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676815] [c0000006f3c8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.676817] [c0000006f3c8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.676820] [c0000006f3c8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.676823] [c0000006f3c8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.676825] [c0000006f3c8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.676828] [c0000006f3c8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.676830] [c0000006f3c8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.676833] [c0000006f3c8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.676836] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.676836] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.676838] [c0000006f3c8faa0] [f000000001d33200] 0xf000000001d33200 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676841] [c0000006f3c8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.676844] [c0000006f3c8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.676846] [c0000006f3c8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.676849] [c0000006f3c8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.676851] [c0000006f3c8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.676854] [c0000006f3c8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676856] [c0000006f3c8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.676859] [c0000006f3c8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.676861] [c0000006f3c8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.676864] [c0000006f3c8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.676865] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.676867] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676867] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676870] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676870] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.676873] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676873] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676875] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676876] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.676878] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676879] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676880] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.676882] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676882] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676884] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676885] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.676887] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676888] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676890] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676891] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.676893] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676893] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676895] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676896] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.676898] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676899] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676901] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676903] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.676905] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.676906] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676909] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.676911] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676911] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676914] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676917] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.676917] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.676917] Aug 18 04:55:41 gulpin kernel: [ 7331.676920] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.676921] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676921] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676922] Aug 18 04:55:41 gulpin kernel: [ 7331.676923] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676924] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.676924] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676927] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676927] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.676928] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676929] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676930] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676930] Aug 18 04:55:41 gulpin kernel: [ 7331.676930] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676934] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.676934] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.676934] Aug 18 04:55:41 gulpin kernel: [ 7331.676938] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676939] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.676939] Aug 18 04:55:41 gulpin kernel: [ 7331.676939] Aug 18 04:55:41 gulpin kernel: [ 7331.676940] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.676943] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.676944] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676944] Aug 18 04:55:41 gulpin kernel: [ 7331.676947] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676948] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.676949] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.676949] Aug 18 04:55:41 gulpin kernel: [ 7331.676950] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676952] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.676956] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.676957] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.676958] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676958] Aug 18 04:55:41 gulpin kernel: [ 7331.676958] Aug 18 04:55:41 gulpin kernel: [ 7331.676962] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.676963] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.676963] Aug 18 04:55:41 gulpin kernel: [ 7331.676964] Aug 18 04:55:41 gulpin kernel: [ 7331.676968] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.676969] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.676969] Aug 18 04:55:41 gulpin kernel: [ 7331.676969] Aug 18 04:55:41 gulpin kernel: [ 7331.676973] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.676974] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.676974] Aug 18 04:55:41 gulpin kernel: [ 7331.676974] Aug 18 04:55:41 gulpin kernel: [ 7331.676978] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.676979] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.676979] Aug 18 04:55:41 gulpin kernel: [ 7331.676980] Aug 18 04:55:41 gulpin kernel: [ 7331.676980] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.676983] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.676983] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676983] Aug 18 04:55:41 gulpin kernel: [ 7331.676985] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676985] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.676986] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676987] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.676987] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676990] running task Aug 18 04:55:41 gulpin kernel: [ 7331.676991] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.676991] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.676992] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676992] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.676993] Aug 18 04:55:41 gulpin kernel: [ 7331.676997] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.676998] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.676998] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.676998] Aug 18 04:55:41 gulpin kernel: [ 7331.676999] Aug 18 04:55:41 gulpin kernel: [ 7331.677003] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.677004] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.677004] Aug 18 04:55:41 gulpin kernel: [ 7331.677004] Aug 18 04:55:41 gulpin kernel: [ 7331.677010] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.677010] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677010] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677011] Aug 18 04:55:41 gulpin kernel: [ 7331.677015] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.677016] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.677016] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677017] Aug 18 04:55:41 gulpin kernel: [ 7331.677017] Aug 18 04:55:41 gulpin kernel: [ 7331.677019] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.677022] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677023] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.677023] Aug 18 04:55:41 gulpin kernel: [ 7331.677026] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677027] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.677028] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677028] Aug 18 04:55:41 gulpin kernel: [ 7331.677029] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677032] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.677033] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677033] Aug 18 04:55:41 gulpin kernel: [ 7331.677037] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.677038] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677038] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677039] Aug 18 04:55:41 gulpin kernel: [ 7331.677039] Aug 18 04:55:41 gulpin kernel: [ 7331.677043] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.677043] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.677044] Aug 18 04:55:41 gulpin kernel: [ 7331.677044] Aug 18 04:55:41 gulpin kernel: [ 7331.677049] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677049] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.677050] Aug 18 04:55:41 gulpin kernel: [ 7331.677050] Aug 18 04:55:41 gulpin kernel: [ 7331.677054] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.677055] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.677055] Aug 18 04:55:41 gulpin kernel: [ 7331.677056] Aug 18 04:55:41 gulpin kernel: [ 7331.677057] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.677060] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677060] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677061] Aug 18 04:55:41 gulpin kernel: [ 7331.677062] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677062] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.677063] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677064] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677065] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677067] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677068] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.677068] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677069] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677069] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677070] Aug 18 04:55:41 gulpin kernel: [ 7331.677075] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.677075] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677076] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677076] Aug 18 04:55:41 gulpin kernel: [ 7331.677076] Aug 18 04:55:41 gulpin kernel: [ 7331.677080] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677081] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.677081] Aug 18 04:55:41 gulpin kernel: [ 7331.677081] Aug 18 04:55:41 gulpin kernel: [ 7331.677086] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.677086] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.677086] Aug 18 04:55:41 gulpin kernel: [ 7331.677087] Aug 18 04:55:41 gulpin kernel: [ 7331.677090] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.677091] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.677091] Aug 18 04:55:41 gulpin kernel: [ 7331.677094] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677095] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677096] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677096] Aug 18 04:55:41 gulpin kernel: [ 7331.677097] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677100] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677100] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677100] Aug 18 04:55:41 gulpin kernel: [ 7331.677105] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.677106] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.677107] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677107] Aug 18 04:55:41 gulpin kernel: [ 7331.677107] Aug 18 04:55:41 gulpin kernel: [ 7331.677111] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677111] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677112] Aug 18 04:55:41 gulpin kernel: [ 7331.677112] Aug 18 04:55:41 gulpin kernel: [ 7331.677117] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.677117] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677117] Aug 18 04:55:41 gulpin kernel: [ 7331.677118] Aug 18 04:55:41 gulpin kernel: [ 7331.677119] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.677121] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.677122] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677122] Aug 18 04:55:41 gulpin kernel: [ 7331.677124] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677125] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.677126] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677126] Aug 18 04:55:41 gulpin kernel: [ 7331.677127] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677129] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.677129] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.677130] Aug 18 04:55:41 gulpin kernel: [ 7331.677131] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677131] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.677133] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677134] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677134] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677135] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677136] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677137] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677139] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.677139] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677141] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677142] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.677142] Aug 18 04:55:41 gulpin kernel: [ 7331.677144] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677144] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.677144] Aug 18 04:55:41 gulpin kernel: [ 7331.677147] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677148] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.677148] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677148] Aug 18 04:55:41 gulpin kernel: [ 7331.677150] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677152] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.677152] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677152] Aug 18 04:55:41 gulpin kernel: [ 7331.677153] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.677154] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.677156] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677156] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677157] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677159] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677159] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677160] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677161] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677161] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677165] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.677165] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.677166] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677167] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677167] Aug 18 04:55:41 gulpin kernel: [ 7331.677167] Aug 18 04:55:41 gulpin kernel: [ 7331.677170] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677170] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.677170] Aug 18 04:55:41 gulpin kernel: [ 7331.677173] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677174] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677175] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677175] Aug 18 04:55:41 gulpin kernel: [ 7331.677176] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677178] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.677178] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677179] Aug 18 04:55:41 gulpin kernel: [ 7331.677182] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.677183] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.677183] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677183] Aug 18 04:55:41 gulpin kernel: [ 7331.677184] Aug 18 04:55:41 gulpin kernel: [ 7331.677186] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.677186] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.677187] Aug 18 04:55:41 gulpin kernel: [ 7331.677189] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677189] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.677190] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677191] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677192] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677193] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677193] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677194] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677195] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.677196] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677198] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677199] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.677199] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677201] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677201] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677201] Aug 18 04:55:41 gulpin kernel: [ 7331.677202] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677203] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.677205] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.677206] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677206] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677207] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677207] Aug 18 04:55:41 gulpin kernel: [ 7331.677208] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677209] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.677210] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677212] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677213] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.677213] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677215] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677215] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677215] Aug 18 04:55:41 gulpin kernel: [ 7331.677216] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677220] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677220] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677220] Aug 18 04:55:41 gulpin kernel: [ 7331.677222] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677222] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.677222] Aug 18 04:55:41 gulpin kernel: [ 7331.677224] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677224] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.677226] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677227] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677227] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677228] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677228] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677230] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677232] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.677232] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677233] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677235] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.677235] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.677237] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677237] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677238] Aug 18 04:55:41 gulpin kernel: [ 7331.677239] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677239] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.677240] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677242] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677242] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677244] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677245] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.677245] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677246] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677246] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677247] Aug 18 04:55:41 gulpin kernel: [ 7331.677250] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677251] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677251] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677251] Aug 18 04:55:41 gulpin kernel: [ 7331.677252] Aug 18 04:55:41 gulpin kernel: [ 7331.677255] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677255] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.677256] Aug 18 04:55:41 gulpin kernel: [ 7331.677258] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677259] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.677259] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677259] Aug 18 04:55:41 gulpin kernel: [ 7331.677261] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677263] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.677263] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677263] Aug 18 04:55:41 gulpin kernel: [ 7331.677267] [c00000076b7433e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.677268] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.677268] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677268] Aug 18 04:55:41 gulpin kernel: [ 7331.677269] Aug 18 04:55:41 gulpin kernel: [ 7331.677270] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.677273] [c00000076b743450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.677274] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677274] Aug 18 04:55:41 gulpin kernel: [ 7331.677277] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677278] [c00000076b7434a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677278] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677279] Aug 18 04:55:41 gulpin kernel: [ 7331.677279] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677282] [c00000076b7435d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.677283] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.677283] Aug 18 04:55:41 gulpin kernel: [ 7331.677286] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677287] [c00000076b743600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.677288] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677288] Aug 18 04:55:41 gulpin kernel: [ 7331.677289] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677292] [c00000076b743640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.677292] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677293] Aug 18 04:55:41 gulpin kernel: [ 7331.677294] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.677297] [c00000076b743680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.677297] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677297] Aug 18 04:55:41 gulpin kernel: [ 7331.677300] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677301] [c00000076b743710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.677301] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677302] Aug 18 04:55:41 gulpin kernel: [ 7331.677302] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677306] [c00000076b7437d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.677307] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.677307] Aug 18 04:55:41 gulpin kernel: [ 7331.677310] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677310] [c00000076b743820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.677310] Aug 18 04:55:41 gulpin kernel: [ 7331.677311] Aug 18 04:55:41 gulpin kernel: [ 7331.677312] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.677315] [c00000076b743850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.677315] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677316] Aug 18 04:55:41 gulpin kernel: [ 7331.677319] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677319] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.677319] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.677321] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677323] [c00000076b743b40] [c0000007794dd6e0] 0xc0000007794dd6e0 Aug 18 04:55:41 gulpin kernel: [ 7331.677323] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677325] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677326] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677326] Aug 18 04:55:41 gulpin kernel: [ 7331.677329] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677330] [c00000076b743b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.677330] Aug 18 04:55:41 gulpin kernel: [ 7331.677330] Aug 18 04:55:41 gulpin kernel: [ 7331.677331] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.677335] [c00000076b743bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677335] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677335] Aug 18 04:55:41 gulpin kernel: [ 7331.677338] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677340] [c00000076b743bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.677340] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677340] Aug 18 04:55:41 gulpin kernel: [ 7331.677341] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677345] [c00000076b743c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677345] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.677345] Aug 18 04:55:41 gulpin kernel: [ 7331.677348] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677349] [c00000076b743cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.677349] Aug 18 04:55:41 gulpin kernel: [ 7331.677349] Aug 18 04:55:41 gulpin kernel: [ 7331.677353] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.677353] [c00000076b743da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677354] Aug 18 04:55:41 gulpin kernel: [ 7331.677354] Aug 18 04:55:41 gulpin kernel: [ 7331.677358] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.677359] [c00000076b743e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.677359] Aug 18 04:55:41 gulpin kernel: [ 7331.677360] Aug 18 04:55:41 gulpin kernel: [ 7331.677360] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.677361] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.677363] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677364] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677364] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677366] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677366] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677367] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677367] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677368] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677371] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.677371] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.677372] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677373] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677373] Aug 18 04:55:41 gulpin kernel: [ 7331.677374] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677374] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.677375] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677377] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677377] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677379] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677380] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.677380] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677381] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677381] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677382] Aug 18 04:55:41 gulpin kernel: [ 7331.677384] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.677384] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.677386] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677386] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677386] Aug 18 04:55:41 gulpin kernel: [ 7331.677388] running task 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677388] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677391] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677391] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.677394] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677394] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677395] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.677397] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677397] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677399] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677400] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.677402] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677403] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677405] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677406] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.677408] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677408] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677410] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677411] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.677413] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677413] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677416] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677416] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.677418] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677419] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677420] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.677422] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677422] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677424] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677425] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.677427] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677427] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677429] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677430] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.677432] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677433] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677435] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677435] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.677438] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677438] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677440] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677442] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.677443] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.677445] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.677446] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.677448] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.677451] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677452] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.677452] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677453] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677456] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677457] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.677457] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677458] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677460] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.677463] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677463] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677466] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.677466] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.677467] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677469] stress-ng-mmapf R running task 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677469] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677472] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677472] Aug 18 04:55:41 gulpin kernel: [ 7331.677473] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.677476] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.677477] Aug 18 04:55:41 gulpin kernel: [ 7331.677479] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.677480] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.677482] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.677485] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.677486] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677486] Aug 18 04:55:41 gulpin kernel: [ 7331.677489] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.677489] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677490] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677490] Aug 18 04:55:41 gulpin kernel: [ 7331.677494] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.677494] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677495] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677497] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.677500] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677501] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677504] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677506] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.677508] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.677509] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.677512] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.677513] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.677514] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677515] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.677517] stress-ng-mmapf R running task 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677519] running task 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677519] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677520] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677523] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677526] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.677529] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677529] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677533] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.677534] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677535] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677535] Aug 18 04:55:41 gulpin kernel: [ 7331.677536] Aug 18 04:55:41 gulpin kernel: [ 7331.677539] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677542] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.677543] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.677543] Aug 18 04:55:41 gulpin kernel: [ 7331.677544] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.677547] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.677550] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677552] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.677556] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.677556] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.677557] Aug 18 04:55:41 gulpin kernel: [ 7331.677560] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.677560] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677561] Aug 18 04:55:41 gulpin kernel: [ 7331.677564] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.677565] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.677566] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.677568] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677570] stress-ng-mmapf R running task 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677570] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677573] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.677573] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677574] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677575] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677578] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.677579] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677581] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677582] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677583] Aug 18 04:55:41 gulpin kernel: [ 7331.677586] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.677589] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.677591] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677592] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.677595] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677597] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.677600] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.677603] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.677604] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677606] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.677607] Aug 18 04:55:41 gulpin kernel: [ 7331.677609] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677609] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.677611] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677611] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.677613] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677614] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677615] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677616] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677616] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677618] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677619] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.677621] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677621] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.677623] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.677624] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677624] Aug 18 04:55:41 gulpin kernel: [ 7331.677624] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.677626] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677628] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677628] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677629] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677629] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677633] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.677633] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.677634] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677635] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677637] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677637] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.677640] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677640] Aug 18 04:55:41 gulpin kernel: [ 7331.677642] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677642] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677644] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.677645] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.677646] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.677647] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.677648] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677648] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.677651] running task 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677652] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677652] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677654] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677656] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677659] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677660] running task 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677660] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677663] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677664] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.677666] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.677668] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.677668] Aug 18 04:55:41 gulpin kernel: [ 7331.677670] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.677670] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.677671] Aug 18 04:55:41 gulpin kernel: [ 7331.677672] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.677673] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677673] Aug 18 04:55:41 gulpin kernel: [ 7331.677674] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.677675] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677677] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677677] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677677] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677679] running task 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677679] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677682] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.677683] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677684] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677685] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.677686] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677687] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.677688] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677689] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677689] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677690] running task 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677691] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677694] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677695] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677695] Aug 18 04:55:41 gulpin kernel: [ 7331.677696] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.677697] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677697] Aug 18 04:55:41 gulpin kernel: [ 7331.677698] running task 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677701] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677701] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677703] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.677703] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.677705] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677706] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677707] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677708] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677709] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677710] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677711] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.677713] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677715] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677716] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677717] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677718] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.677719] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677720] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.677721] running task 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677721] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677724] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677726] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677726] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677726] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677727] Aug 18 04:55:41 gulpin kernel: [ 7331.677730] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677731] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.677733] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677734] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677736] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677737] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677738] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677740] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.677742] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.677743] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677745] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.677747] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677748] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.677749] stress-ng-mmapf R running task 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677750] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.677753] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677753] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677754] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677756] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.677756] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.677758] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677759] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677759] Aug 18 04:55:41 gulpin kernel: [ 7331.677760] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677761] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677761] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.677763] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677763] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.677764] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677765] running task 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677767] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677767] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677769] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.677769] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677770] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677771] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677772] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.677773] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677773] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.677775] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677777] running task 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677777] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677778] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677778] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677780] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677780] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.677783] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677785] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677785] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.677787] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677787] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677789] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677789] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677791] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.677791] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677793] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.677793] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677794] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.677795] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677797] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677798] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.677799] running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677800] Aug 18 04:55:41 gulpin kernel: [ 7331.677800] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677803] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.677803] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.677804] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677804] Aug 18 04:55:41 gulpin kernel: [ 7331.677805] running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677806] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.677808] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677808] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677811] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677811] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677811] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677812] Aug 18 04:55:41 gulpin kernel: [ 7331.677815] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677815] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.677816] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677817] Aug 18 04:55:41 gulpin kernel: [ 7331.677818] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677819] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.677821] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.677823] stress-ng-mmapf R running task 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677823] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677824] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.677825] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677827] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677828] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677829] running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677829] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677830] Aug 18 04:55:41 gulpin kernel: [ 7331.677831] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677832] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.677833] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677833] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677834] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677834] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.677835] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677836] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677836] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.677837] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677837] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677838] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677838] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.677839] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677840] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677841] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677841] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.677842] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677842] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677843] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677844] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.677845] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677845] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677846] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677847] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.677848] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.677848] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.677849] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.677850] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677850] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677852] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.677854] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677856] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677857] Aug 18 04:55:41 gulpin kernel: [ 7331.677858] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.677858] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677859] Aug 18 04:55:41 gulpin kernel: [ 7331.677860] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677862] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677863] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.677865] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.677869] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677870] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.677873] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.677874] running task 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677877] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.677878] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677881] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.677882] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677883] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.677886] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677887] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.677887] running task 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.677888] Aug 18 04:55:41 gulpin kernel: [ 7331.677889] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677892] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.677892] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677893] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677894] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.677894] Aug 18 04:55:41 gulpin kernel: [ 7331.677897] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.677898] Aug 18 04:55:41 gulpin kernel: [ 7331.677900] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677902] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677903] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.677904] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.677908] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.677908] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.677909] Aug 18 04:55:41 gulpin kernel: [ 7331.677909] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.677910] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.677912] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677913] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.677913] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677915] running task Aug 18 04:55:41 gulpin kernel: [ 7331.677915] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677917] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677918] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677920] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.677922] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677922] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677923] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677926] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677927] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677927] Aug 18 04:55:41 gulpin kernel: [ 7331.677931] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677932] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.677932] Aug 18 04:55:41 gulpin kernel: [ 7331.677933] Aug 18 04:55:41 gulpin kernel: [ 7331.677934] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.677936] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.677937] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677939] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.677941] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.677942] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677944] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.677944] Aug 18 04:55:41 gulpin kernel: [ 7331.677947] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.677948] Aug 18 04:55:41 gulpin kernel: [ 7331.677951] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.677951] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.677953] stress-ng-mmapf R running task 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677953] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677956] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.677956] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.677958] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677958] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.677959] Aug 18 04:55:41 gulpin kernel: [ 7331.677961] stress-ng-mmapf R running task 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677963] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677964] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.677966] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.677966] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677967] Aug 18 04:55:41 gulpin kernel: [ 7331.677969] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.677972] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677973] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.677975] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.677975] Aug 18 04:55:41 gulpin kernel: [ 7331.677977] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.677980] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.677981] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.677981] Aug 18 04:55:41 gulpin kernel: [ 7331.677982] Aug 18 04:55:41 gulpin kernel: [ 7331.677986] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.677987] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.677987] Aug 18 04:55:41 gulpin kernel: [ 7331.677989] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.677992] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.677993] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.677994] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.677995] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.677996] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.677998] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.677998] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.677999] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678001] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678001] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678002] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678005] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678006] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678009] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.678009] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.678009] Aug 18 04:55:41 gulpin kernel: [ 7331.678010] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678011] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.678012] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678015] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.678015] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678017] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.678017] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.678019] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678021] stress-ng-mmapf R running task 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678021] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678025] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678026] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678027] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678028] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678029] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678030] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678032] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678036] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.678036] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.678037] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.678038] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.678039] Aug 18 04:55:41 gulpin kernel: [ 7331.678042] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.678042] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.678043] Aug 18 04:55:41 gulpin kernel: [ 7331.678043] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.678046] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678046] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.678049] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678049] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.678050] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678050] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678051] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.678053] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.678055] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678056] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678057] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678060] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678060] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.678061] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678061] Aug 18 04:55:41 gulpin kernel: [ 7331.678063] running task 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678063] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678066] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.678066] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.678069] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.678070] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678070] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.678071] Aug 18 04:55:41 gulpin kernel: [ 7331.678072] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678072] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.678075] stress-ng-mmapf R running task 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678076] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678078] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678079] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678080] running task 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678080] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678083] [c0000001e7d1b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678083] Aug 18 04:55:41 gulpin kernel: [ 7331.678084] Aug 18 04:55:41 gulpin kernel: [ 7331.678086] [c0000001e7d1b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.678086] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.678087] Aug 18 04:55:41 gulpin kernel: [ 7331.678089] [c0000001e7d1b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678090] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678090] Aug 18 04:55:41 gulpin kernel: [ 7331.678092] [c0000001e7d1b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.678093] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678096] [c0000001e7d1b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.678097] [c0000001e7d1b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.678099] [c0000001e7d1b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.678099] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678100] Aug 18 04:55:41 gulpin kernel: [ 7331.678101] [c0000001e7d1b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.678103] [c0000001e7d1b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.678104] [c0000001e7d1b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.678107] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678108] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.678110] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678110] [c0000001e7d1b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.678112] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.678112] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.678114] [c0000001e7d1baa0] [f000000001b92180] 0xf000000001b92180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678115] running task 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678116] Aug 18 04:55:41 gulpin kernel: [ 7331.678117] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678120] [c0000001e7d1bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.678120] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.678120] Aug 18 04:55:41 gulpin kernel: [ 7331.678123] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678123] [c0000001e7d1bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678126] [c0000001e7d1bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.678126] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678127] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678127] Aug 18 04:55:41 gulpin kernel: [ 7331.678131] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678131] [c0000001e7d1bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.678132] Aug 18 04:55:41 gulpin kernel: [ 7331.678134] [c0000001e7d1bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.678135] [c0000001e7d1bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678137] [c0000001e7d1bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.678139] [c0000001e7d1bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.678139] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.678140] Aug 18 04:55:41 gulpin kernel: [ 7331.678141] [c0000001e7d1be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.678143] [c0000001e7d1be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.678143] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.678146] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678147] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678148] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678150] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678152] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678152] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.678155] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678155] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678155] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678157] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.678157] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678159] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678159] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678161] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678161] Aug 18 04:55:41 gulpin kernel: [ 7331.678162] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.678164] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678166] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678167] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678167] Aug 18 04:55:41 gulpin kernel: [ 7331.678168] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.678171] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.678172] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678172] Aug 18 04:55:41 gulpin kernel: [ 7331.678173] Aug 18 04:55:41 gulpin kernel: [ 7331.678174] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.678175] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.678176] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.678177] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.678179] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678179] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678181] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678181] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.678183] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678184] running task 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678185] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678186] running task 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678186] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678187] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.678188] stress-ng-mmapf R running task 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678191] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678191] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678191] Aug 18 04:55:41 gulpin kernel: [ 7331.678193] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678193] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.678195] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678195] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.678197] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678198] running task 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678198] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678200] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678201] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678202] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.678203] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678203] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678204] running task 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678205] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.678207] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678207] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678208] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.678209] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678209] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678210] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.678212] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.678213] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678214] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.678216] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678216] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678218] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678219] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678220] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678221] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.678222] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678224] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678225] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.678227] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678227] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678228] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678229] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678230] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.678230] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678233] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678234] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678234] Aug 18 04:55:41 gulpin kernel: [ 7331.678236] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.678238] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678239] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678240] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.678242] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678243] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678245] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678246] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.678248] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678249] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678251] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678252] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.678254] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678255] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678257] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678258] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.678261] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678261] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678263] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678264] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.678267] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678267] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678268] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.678270] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678271] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678274] [c00000076f62b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678277] [c00000076f62b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.678280] [c00000076f62b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678283] [c00000076f62b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.678286] [c00000076f62b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.678289] [c00000076f62b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.678292] [c00000076f62b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.678295] [c00000076f62b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.678298] [c00000076f62b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.678301] [c00000076f62b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.678303] [c00000076f62b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.678307] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.678307] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.678309] [c00000076f62bb40] [c000000776ec1560] 0xc000000776ec1560 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678313] [c00000076f62bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.678316] [c00000076f62bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678318] [c00000076f62bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.678321] [c00000076f62bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.678324] [c00000076f62bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.678326] [c00000076f62bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678329] [c00000076f62be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.678330] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.678332] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678333] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678335] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678336] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.678338] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678339] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678342] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678342] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.678344] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678345] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678347] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678349] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.678350] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.678352] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.678353] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.678354] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.678355] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678356] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.678357] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678358] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678358] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678359] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678360] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678360] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678363] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.678364] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678364] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678365] Aug 18 04:55:41 gulpin kernel: [ 7331.678365] Aug 18 04:55:41 gulpin kernel: [ 7331.678368] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.678368] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.678369] Aug 18 04:55:41 gulpin kernel: [ 7331.678372] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.678373] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678373] Aug 18 04:55:41 gulpin kernel: [ 7331.678375] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.678375] Aug 18 04:55:41 gulpin kernel: [ 7331.678376] Aug 18 04:55:41 gulpin kernel: [ 7331.678376] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.678379] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.678379] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678379] Aug 18 04:55:41 gulpin kernel: [ 7331.678382] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678383] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.678383] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678384] Aug 18 04:55:41 gulpin kernel: [ 7331.678384] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678386] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.678389] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.678390] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.678390] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678390] Aug 18 04:55:41 gulpin kernel: [ 7331.678391] Aug 18 04:55:41 gulpin kernel: [ 7331.678393] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.678393] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.678394] Aug 18 04:55:41 gulpin kernel: [ 7331.678396] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678396] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678397] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678397] Aug 18 04:55:41 gulpin kernel: [ 7331.678398] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678401] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.678401] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678401] Aug 18 04:55:41 gulpin kernel: [ 7331.678403] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.678403] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.678405] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678405] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678405] Aug 18 04:55:41 gulpin kernel: [ 7331.678407] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678408] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678409] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678409] Aug 18 04:55:41 gulpin kernel: [ 7331.678409] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678412] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.678413] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678413] Aug 18 04:55:41 gulpin kernel: [ 7331.678416] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.678417] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.678417] Aug 18 04:55:41 gulpin kernel: [ 7331.678418] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.678420] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.678420] Aug 18 04:55:41 gulpin kernel: [ 7331.678421] Aug 18 04:55:41 gulpin kernel: [ 7331.678424] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.678424] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.678424] Aug 18 04:55:41 gulpin kernel: [ 7331.678425] Aug 18 04:55:41 gulpin kernel: [ 7331.678427] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.678428] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.678428] Aug 18 04:55:41 gulpin kernel: [ 7331.678428] Aug 18 04:55:41 gulpin kernel: [ 7331.678429] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.678430] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.678431] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678432] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678432] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678433] running task 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678434] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678435] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678436] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678439] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.678439] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.678440] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678440] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678441] Aug 18 04:55:41 gulpin kernel: [ 7331.678441] Aug 18 04:55:41 gulpin kernel: [ 7331.678445] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.678445] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.678445] Aug 18 04:55:41 gulpin kernel: [ 7331.678446] Aug 18 04:55:41 gulpin kernel: [ 7331.678451] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.678451] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678451] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678452] Aug 18 04:55:41 gulpin kernel: [ 7331.678456] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.678456] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.678457] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678457] Aug 18 04:55:41 gulpin kernel: [ 7331.678458] Aug 18 04:55:41 gulpin kernel: [ 7331.678462] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678462] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.678462] Aug 18 04:55:41 gulpin kernel: [ 7331.678463] Aug 18 04:55:41 gulpin kernel: [ 7331.678464] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.678466] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678467] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.678467] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678468] Aug 18 04:55:41 gulpin kernel: [ 7331.678469] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678469] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678473] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.678474] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678474] Aug 18 04:55:41 gulpin kernel: [ 7331.678474] Aug 18 04:55:41 gulpin kernel: [ 7331.678478] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.678478] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.678478] Aug 18 04:55:41 gulpin kernel: [ 7331.678479] Aug 18 04:55:41 gulpin kernel: [ 7331.678482] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.678482] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.678483] Aug 18 04:55:41 gulpin kernel: [ 7331.678483] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.678486] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678486] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678486] Aug 18 04:55:41 gulpin kernel: [ 7331.678488] running task 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678490] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.678491] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678491] Aug 18 04:55:41 gulpin kernel: [ 7331.678494] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.678494] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.678495] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678496] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678496] Aug 18 04:55:41 gulpin kernel: [ 7331.678497] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678499] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678499] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678499] Aug 18 04:55:41 gulpin kernel: [ 7331.678500] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678502] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.678505] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.678505] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.678507] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678508] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.678508] Aug 18 04:55:41 gulpin kernel: [ 7331.678508] Aug 18 04:55:41 gulpin kernel: [ 7331.678509] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.678512] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.678512] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.678513] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678513] Aug 18 04:55:41 gulpin kernel: [ 7331.678515] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678516] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.678516] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678517] Aug 18 04:55:41 gulpin kernel: [ 7331.678517] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678519] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678523] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.678523] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.678524] Aug 18 04:55:41 gulpin kernel: [ 7331.678524] Aug 18 04:55:41 gulpin kernel: [ 7331.678528] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.678528] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.678528] Aug 18 04:55:41 gulpin kernel: [ 7331.678529] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.678532] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678533] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678533] Aug 18 04:55:41 gulpin kernel: [ 7331.678534] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678536] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.678536] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678540] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.678541] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678541] Aug 18 04:55:41 gulpin kernel: [ 7331.678541] Aug 18 04:55:41 gulpin kernel: [ 7331.678544] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678544] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.678544] Aug 18 04:55:41 gulpin kernel: [ 7331.678548] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678549] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.678549] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678550] Aug 18 04:55:41 gulpin kernel: [ 7331.678550] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678552] [c000000743857340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.678553] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.678553] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678555] [c0000007438573b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.678557] [c000000743857400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678559] [c000000743857530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.678560] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678560] Aug 18 04:55:41 gulpin kernel: [ 7331.678562] [c000000743857560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.678563] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678563] Aug 18 04:55:41 gulpin kernel: [ 7331.678565] [c0000007438575a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.678566] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678568] [c0000007438575e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.678568] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678569] Aug 18 04:55:41 gulpin kernel: [ 7331.678570] [c000000743857670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.678571] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.678574] [c000000743857730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.678574] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678574] Aug 18 04:55:41 gulpin kernel: [ 7331.678576] [c000000743857780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.678577] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678577] Aug 18 04:55:41 gulpin kernel: [ 7331.678578] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678580] [c0000007438577b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.678580] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678583] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.678583] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.678586] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:55:41 gulpin kernel: [ 7331.678587] [c000000743857aa0] [f000000001d4f6c0] 0xf000000001d4f6c0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678587] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678587] Aug 18 04:55:41 gulpin kernel: [ 7331.678588] Aug 18 04:55:41 gulpin kernel: [ 7331.678590] [c000000743857ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.678590] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.678591] Aug 18 04:55:41 gulpin kernel: [ 7331.678593] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678594] [c000000743857b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678594] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678594] Aug 18 04:55:41 gulpin kernel: [ 7331.678596] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678598] [c000000743857b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.678598] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678599] Aug 18 04:55:41 gulpin kernel: [ 7331.678601] [c000000743857bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.678601] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.678602] Aug 18 04:55:41 gulpin kernel: [ 7331.678604] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678604] [c000000743857c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.678605] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678605] Aug 18 04:55:41 gulpin kernel: [ 7331.678607] [c000000743857cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678608] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678610] [c000000743857d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.678611] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678614] [c000000743857dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.678615] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.678615] Aug 18 04:55:41 gulpin kernel: [ 7331.678617] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678617] [c000000743857e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.678618] Aug 18 04:55:41 gulpin kernel: [ 7331.678619] [c000000743857e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.678621] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678622] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.678622] Aug 18 04:55:41 gulpin kernel: [ 7331.678625] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678625] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.678626] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678626] Aug 18 04:55:41 gulpin kernel: [ 7331.678627] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678629] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.678629] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678630] Aug 18 04:55:41 gulpin kernel: [ 7331.678630] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.678632] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.678633] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678634] Aug 18 04:55:41 gulpin kernel: [ 7331.678634] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678636] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.678636] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678637] Aug 18 04:55:41 gulpin kernel: [ 7331.678639] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678639] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.678640] Aug 18 04:55:41 gulpin kernel: [ 7331.678641] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678641] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.678642] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678644] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678644] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678645] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678645] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678646] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678648] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.678648] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678650] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678650] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678651] Aug 18 04:55:41 gulpin kernel: [ 7331.678651] Aug 18 04:55:41 gulpin kernel: [ 7331.678652] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.678652] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.678654] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678655] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678656] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678656] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678657] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678658] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678658] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678661] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.678661] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.678662] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678663] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678663] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.678663] Aug 18 04:55:41 gulpin kernel: [ 7331.678666] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678666] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678667] running task 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678668] Aug 18 04:55:41 gulpin kernel: [ 7331.678668] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678669] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.678671] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678671] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678672] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678673] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678673] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.678674] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678675] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678676] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678676] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678680] [c0000001e7d1b5c0] [c0000000001102f8] rebalance_domains+0x1a8/0x3b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678680] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678682] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678682] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678682] Aug 18 04:55:41 gulpin kernel: [ 7331.678683] Aug 18 04:55:41 gulpin kernel: [ 7331.678686] [c0000001e7d1b670] [c0000000000bed28] __do_softirq+0x258/0x3e0 Aug 18 04:55:41 gulpin kernel: [ 7331.678686] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.678686] Aug 18 04:55:41 gulpin kernel: [ 7331.678690] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678691] [c0000001e7d1b760] [c0000000000bf0f0] irq_exit+0x90/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.678691] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678692] Aug 18 04:55:41 gulpin kernel: [ 7331.678692] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678695] [c0000001e7d1b780] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.678695] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.678696] Aug 18 04:55:41 gulpin kernel: [ 7331.678699] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678700] [c0000001e7d1b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.678700] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678701] Aug 18 04:55:41 gulpin kernel: [ 7331.678701] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678706] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.678706] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.678706] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.678708] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678709] [c0000001e7d1baa0] [f000000001b92180] 0xf000000001b92180 Aug 18 04:55:41 gulpin kernel: [ 7331.678709] Aug 18 04:55:41 gulpin kernel: [ 7331.678710] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678710] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.678710] Aug 18 04:55:41 gulpin kernel: [ 7331.678714] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678715] [c0000001e7d1bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.678715] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678715] Aug 18 04:55:41 gulpin kernel: [ 7331.678716] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678719] [c0000001e7d1bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678720] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.678720] Aug 18 04:55:41 gulpin kernel: [ 7331.678723] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678723] [c0000001e7d1bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.678723] Aug 18 04:55:41 gulpin kernel: [ 7331.678724] Aug 18 04:55:41 gulpin kernel: [ 7331.678724] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.678727] [c0000001e7d1bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.678728] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678728] Aug 18 04:55:41 gulpin kernel: [ 7331.678729] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678732] [c0000001e7d1bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.678732] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678732] Aug 18 04:55:41 gulpin kernel: [ 7331.678733] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.678736] [c0000001e7d1bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678736] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678737] Aug 18 04:55:41 gulpin kernel: [ 7331.678739] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678740] [c0000001e7d1bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.678740] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678741] Aug 18 04:55:41 gulpin kernel: [ 7331.678741] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678745] [c0000001e7d1bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.678745] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.678746] Aug 18 04:55:41 gulpin kernel: [ 7331.678748] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678749] [c0000001e7d1be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.678749] Aug 18 04:55:41 gulpin kernel: [ 7331.678749] Aug 18 04:55:41 gulpin kernel: [ 7331.678750] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.678753] [c0000001e7d1be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.678754] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678754] Aug 18 04:55:41 gulpin kernel: [ 7331.678755] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678755] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.678756] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678757] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678758] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678759] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678761] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678761] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678761] Aug 18 04:55:41 gulpin kernel: [ 7331.678762] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678763] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.678765] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.678765] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678766] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678766] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678767] Aug 18 04:55:41 gulpin kernel: [ 7331.678767] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678770] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678771] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.678771] Aug 18 04:55:41 gulpin kernel: [ 7331.678772] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678774] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.678774] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.678775] Aug 18 04:55:41 gulpin kernel: [ 7331.678777] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678778] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.678778] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678779] Aug 18 04:55:41 gulpin kernel: [ 7331.678779] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678782] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.678783] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678783] Aug 18 04:55:41 gulpin kernel: [ 7331.678783] Aug 18 04:55:41 gulpin kernel: [ 7331.678784] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.678792] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.678793] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678793] Aug 18 04:55:41 gulpin kernel: [ 7331.678795] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678795] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.678797] 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678798] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678798] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678799] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678800] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.678801] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678802] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678802] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678804] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678804] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.678805] 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678806] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678806] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678808] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678809] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678810] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678811] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.678811] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678813] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678813] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.678814] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678815] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678815] 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678816] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678816] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678817] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678819] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.678819] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678822] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678822] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.678822] Aug 18 04:55:41 gulpin kernel: [ 7331.678823] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678823] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.678824] Aug 18 04:55:41 gulpin kernel: [ 7331.678825] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678826] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.678827] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678828] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678829] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:55:41 gulpin kernel: [ 7331.678830] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678831] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678831] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678832] Aug 18 04:55:41 gulpin kernel: [ 7331.678832] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678833] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.678835] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678836] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678836] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678837] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678837] Aug 18 04:55:41 gulpin kernel: [ 7331.678838] 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678839] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.678839] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678841] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678842] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:55:41 gulpin kernel: [ 7331.678842] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678843] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678844] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678845] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.678846] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678849] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.678849] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.678849] Aug 18 04:55:41 gulpin kernel: [ 7331.678851] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678851] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.678852] Aug 18 04:55:41 gulpin kernel: [ 7331.678852] Aug 18 04:55:41 gulpin kernel: [ 7331.678854] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.678855] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.678855] Aug 18 04:55:41 gulpin kernel: [ 7331.678857] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.678858] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.678858] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678859] Aug 18 04:55:41 gulpin kernel: [ 7331.678860] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678860] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.678860] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678862] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678863] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.678863] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678865] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678865] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678865] Aug 18 04:55:41 gulpin kernel: [ 7331.678865] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678868] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.678869] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.678869] Aug 18 04:55:41 gulpin kernel: [ 7331.678871] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678872] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.678872] Aug 18 04:55:41 gulpin kernel: [ 7331.678872] Aug 18 04:55:41 gulpin kernel: [ 7331.678873] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.678876] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.678876] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678876] Aug 18 04:55:41 gulpin kernel: [ 7331.678879] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678880] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.678880] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678880] Aug 18 04:55:41 gulpin kernel: [ 7331.678881] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678885] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.678885] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.678885] Aug 18 04:55:41 gulpin kernel: [ 7331.678887] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678888] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.678888] Aug 18 04:55:41 gulpin kernel: [ 7331.678888] Aug 18 04:55:41 gulpin kernel: [ 7331.678891] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.678891] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.678892] Aug 18 04:55:41 gulpin kernel: [ 7331.678895] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678895] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.678896] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678896] Aug 18 04:55:41 gulpin kernel: [ 7331.678897] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678899] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678899] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678900] Aug 18 04:55:41 gulpin kernel: [ 7331.678903] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.678904] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.678904] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678905] Aug 18 04:55:41 gulpin kernel: [ 7331.678907] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.678907] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.678907] Aug 18 04:55:41 gulpin kernel: [ 7331.678909] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678910] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678910] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678910] Aug 18 04:55:41 gulpin kernel: [ 7331.678912] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678912] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.678913] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678915] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678916] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.678917] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678918] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678918] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678918] Aug 18 04:55:41 gulpin kernel: [ 7331.678919] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678921] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.678922] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.678922] Aug 18 04:55:41 gulpin kernel: [ 7331.678924] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678924] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.678924] Aug 18 04:55:41 gulpin kernel: [ 7331.678925] Aug 18 04:55:41 gulpin kernel: [ 7331.678925] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.678928] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.678929] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.678929] Aug 18 04:55:41 gulpin kernel: [ 7331.678930] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.678930] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678934] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.678934] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.678934] Aug 18 04:55:41 gulpin kernel: [ 7331.678935] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678938] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.678938] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.678939] Aug 18 04:55:41 gulpin kernel: [ 7331.678941] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.678941] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.678941] Aug 18 04:55:41 gulpin kernel: [ 7331.678943] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678944] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.678945] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678945] Aug 18 04:55:41 gulpin kernel: [ 7331.678946] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678948] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.678948] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678948] Aug 18 04:55:41 gulpin kernel: [ 7331.678951] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.678952] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.678952] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678952] Aug 18 04:55:41 gulpin kernel: [ 7331.678953] Aug 18 04:55:41 gulpin kernel: [ 7331.678953] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.678955] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678956] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.678956] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678957] Aug 18 04:55:41 gulpin kernel: [ 7331.678958] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678961] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.678961] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678961] Aug 18 04:55:41 gulpin kernel: [ 7331.678964] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678967] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.678968] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.678968] Aug 18 04:55:41 gulpin kernel: [ 7331.678969] Aug 18 04:55:41 gulpin kernel: [ 7331.678971] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678971] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678975] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.678976] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.678976] Aug 18 04:55:41 gulpin kernel: [ 7331.678977] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678977] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.678979] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.678982] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.678982] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.678984] running task Aug 18 04:55:41 gulpin kernel: [ 7331.678985] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.678986] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.678988] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.678988] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.678989] Aug 18 04:55:41 gulpin kernel: [ 7331.678992] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.678993] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.678994] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.678994] Aug 18 04:55:41 gulpin kernel: [ 7331.678996] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.678996] Aug 18 04:55:41 gulpin kernel: [ 7331.678996] Aug 18 04:55:41 gulpin kernel: [ 7331.678999] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.679000] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.679000] Aug 18 04:55:41 gulpin kernel: [ 7331.679000] Aug 18 04:55:41 gulpin kernel: [ 7331.679002] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.679002] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.679003] Aug 18 04:55:41 gulpin kernel: [ 7331.679004] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679004] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.679006] running task 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679007] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679007] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679009] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679010] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.679010] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679011] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679011] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679012] Aug 18 04:55:41 gulpin kernel: [ 7331.679016] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679016] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.679016] Aug 18 04:55:41 gulpin kernel: [ 7331.679018] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679019] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679019] Aug 18 04:55:41 gulpin kernel: [ 7331.679019] Aug 18 04:55:41 gulpin kernel: [ 7331.679021] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679025] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.679026] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679026] Aug 18 04:55:41 gulpin kernel: [ 7331.679026] Aug 18 04:55:41 gulpin kernel: [ 7331.679030] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.679030] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.679030] Aug 18 04:55:41 gulpin kernel: [ 7331.679031] Aug 18 04:55:41 gulpin kernel: [ 7331.679034] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.679035] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.679035] Aug 18 04:55:41 gulpin kernel: [ 7331.679035] Aug 18 04:55:41 gulpin kernel: [ 7331.679038] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.679039] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.679039] Aug 18 04:55:41 gulpin kernel: [ 7331.679040] Aug 18 04:55:41 gulpin kernel: [ 7331.679042] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.679042] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.679042] Aug 18 04:55:41 gulpin kernel: [ 7331.679044] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679045] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679046] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679046] Aug 18 04:55:41 gulpin kernel: [ 7331.679049] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.679049] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679049] Aug 18 04:55:41 gulpin kernel: [ 7331.679050] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679050] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.679052] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.679053] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.679054] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679054] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679055] Aug 18 04:55:41 gulpin kernel: [ 7331.679055] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679057] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.679058] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.679058] Aug 18 04:55:41 gulpin kernel: [ 7331.679060] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679061] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.679061] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679062] Aug 18 04:55:41 gulpin kernel: [ 7331.679063] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679063] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.679064] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679066] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679066] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:55:41 gulpin kernel: [ 7331.679067] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679068] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679068] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679069] Aug 18 04:55:41 gulpin kernel: [ 7331.679069] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679070] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.679072] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.679073] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679073] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679074] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679074] Aug 18 04:55:41 gulpin kernel: [ 7331.679075] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679076] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.679076] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679077] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679078] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.679079] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679080] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679080] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679081] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679081] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679082] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679084] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.679084] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679086] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679086] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.679086] Aug 18 04:55:41 gulpin kernel: [ 7331.679088] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679088] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.679088] Aug 18 04:55:41 gulpin kernel: [ 7331.679090] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679091] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679091] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679091] Aug 18 04:55:41 gulpin kernel: [ 7331.679093] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679095] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679095] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679095] Aug 18 04:55:41 gulpin kernel: [ 7331.679096] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.679097] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.679099] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679100] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.679100] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679101] Aug 18 04:55:41 gulpin kernel: [ 7331.679102] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679103] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.679103] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679104] Aug 18 04:55:41 gulpin kernel: [ 7331.679106] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.679106] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.679107] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679108] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679108] Aug 18 04:55:41 gulpin kernel: [ 7331.679109] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679109] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.679110] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679111] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679111] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679113] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679114] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.679114] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679115] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679115] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679116] Aug 18 04:55:41 gulpin kernel: [ 7331.679118] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679118] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.679119] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679120] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.679120] Aug 18 04:55:41 gulpin kernel: [ 7331.679121] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679121] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.679122] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679124] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679125] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679125] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679125] Aug 18 04:55:41 gulpin kernel: [ 7331.679126] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679128] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679128] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679128] Aug 18 04:55:41 gulpin kernel: [ 7331.679130] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.679130] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.679131] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679132] stress-ng-mmapf R running task Aug 18 04:55:41 gulpin kernel: [ 7331.679132] Aug 18 04:55:41 gulpin kernel: [ 7331.679133] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679134] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.679134] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679136] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679137] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.679137] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679139] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679139] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679139] Aug 18 04:55:41 gulpin kernel: [ 7331.679140] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679140] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.679142] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679143] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679143] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679144] running task 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679145] Aug 18 04:55:41 gulpin kernel: [ 7331.679145] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679146] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.679148] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.679149] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679149] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679151] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679152] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679152] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679152] Aug 18 04:55:41 gulpin kernel: [ 7331.679153] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679156] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679157] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.679157] Aug 18 04:55:41 gulpin kernel: [ 7331.679159] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679159] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.679159] Aug 18 04:55:41 gulpin kernel: [ 7331.679160] Aug 18 04:55:41 gulpin kernel: [ 7331.679161] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.679162] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.679163] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679163] Aug 18 04:55:41 gulpin kernel: [ 7331.679164] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679166] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.679166] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679166] Aug 18 04:55:41 gulpin kernel: [ 7331.679167] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679167] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.679168] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.679169] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679170] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679171] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679172] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679172] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679173] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679173] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679174] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679175] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.679177] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.679178] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679179] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679179] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679179] Aug 18 04:55:41 gulpin kernel: [ 7331.679180] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.679181] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.679182] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679183] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679183] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679184] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679184] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679185] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679186] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679186] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679189] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.679189] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.679190] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679191] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679191] Aug 18 04:55:41 gulpin kernel: [ 7331.679191] Aug 18 04:55:41 gulpin kernel: [ 7331.679192] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.679192] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.679194] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679194] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679195] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679196] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679196] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679197] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679198] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679198] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679200] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679200] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.679201] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679202] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679202] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.679203] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679205] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679205] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679206] running task 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679207] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679207] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679210] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:55:41 gulpin kernel: [ 7331.679210] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.679211] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679211] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679211] Aug 18 04:55:41 gulpin kernel: [ 7331.679212] Aug 18 04:55:41 gulpin kernel: [ 7331.679213] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.679215] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.679215] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679215] Aug 18 04:55:41 gulpin kernel: [ 7331.679217] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679218] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.679218] 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679218] Aug 18 04:55:41 gulpin kernel: [ 7331.679219] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679220] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.679222] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.679223] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679223] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679224] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679224] Aug 18 04:55:41 gulpin kernel: [ 7331.679225] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679226] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.679226] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679228] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679229] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.679229] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679230] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679231] 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679231] Aug 18 04:55:41 gulpin kernel: [ 7331.679232] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679232] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.679234] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.679235] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679236] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679236] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679236] Aug 18 04:55:41 gulpin kernel: [ 7331.679237] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679238] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.679239] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679240] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679241] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.679242] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679243] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679243] 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679244] Aug 18 04:55:41 gulpin kernel: [ 7331.679244] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679248] [c00000076d8d73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679250] [c00000076d8d7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.679254] [c00000076d8d74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679256] [c00000076d8d75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.679259] [c00000076d8d7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.679262] [c00000076d8d7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.679265] [c00000076d8d7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.679268] [c00000076d8d7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.679270] [c00000076d8d77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.679273] [c00000076d8d7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.679276] [c00000076d8d7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.679279] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.679279] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.679282] [c00000076d8d7b40] [c0000007785678a0] 0xc0000007785678a0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679285] [c00000076d8d7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.679288] [c00000076d8d7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.679290] [c00000076d8d7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.679293] [c00000076d8d7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.679296] [c00000076d8d7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.679298] [c00000076d8d7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679301] [c00000076d8d7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.679302] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.679304] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679305] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679306] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.679308] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679309] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679311] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679312] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.679314] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679314] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679317] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679318] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.679320] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679321] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679323] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679324] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.679326] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679327] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679329] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679331] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.679333] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.679335] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.679336] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.679338] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679339] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.679340] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679342] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.679343] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.679344] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679345] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679346] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679346] Aug 18 04:55:41 gulpin kernel: [ 7331.679347] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679350] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.679351] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.679351] Aug 18 04:55:41 gulpin kernel: [ 7331.679353] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679354] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679354] Aug 18 04:55:41 gulpin kernel: [ 7331.679355] Aug 18 04:55:41 gulpin kernel: [ 7331.679358] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.679358] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.679358] Aug 18 04:55:41 gulpin kernel: [ 7331.679362] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679363] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.679363] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679363] Aug 18 04:55:41 gulpin kernel: [ 7331.679365] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679368] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.679368] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679369] Aug 18 04:55:41 gulpin kernel: [ 7331.679373] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.679374] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.679374] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679374] Aug 18 04:55:41 gulpin kernel: [ 7331.679375] Aug 18 04:55:41 gulpin kernel: [ 7331.679379] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.679379] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.679380] Aug 18 04:55:41 gulpin kernel: [ 7331.679383] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679383] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.679384] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679384] Aug 18 04:55:41 gulpin kernel: [ 7331.679386] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679389] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.679389] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679389] Aug 18 04:55:41 gulpin kernel: [ 7331.679393] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.679394] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.679395] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679395] Aug 18 04:55:41 gulpin kernel: [ 7331.679395] Aug 18 04:55:41 gulpin kernel: [ 7331.679399] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679400] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679400] Aug 18 04:55:41 gulpin kernel: [ 7331.679401] Aug 18 04:55:41 gulpin kernel: [ 7331.679405] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.679406] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679406] Aug 18 04:55:41 gulpin kernel: [ 7331.679407] Aug 18 04:55:41 gulpin kernel: [ 7331.679408] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.679411] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.679411] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679411] Aug 18 04:55:41 gulpin kernel: [ 7331.679414] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679415] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.679415] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679416] Aug 18 04:55:41 gulpin kernel: [ 7331.679417] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679420] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.679420] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.679421] Aug 18 04:55:41 gulpin kernel: [ 7331.679422] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679422] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.679422] Aug 18 04:55:41 gulpin kernel: [ 7331.679425] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679425] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.679426] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679426] Aug 18 04:55:41 gulpin kernel: [ 7331.679427] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679430] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.679430] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679430] Aug 18 04:55:41 gulpin kernel: [ 7331.679435] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.679436] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.679436] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679437] Aug 18 04:55:41 gulpin kernel: [ 7331.679437] Aug 18 04:55:41 gulpin kernel: [ 7331.679442] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.679442] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.679442] Aug 18 04:55:41 gulpin kernel: [ 7331.679443] Aug 18 04:55:41 gulpin kernel: [ 7331.679449] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.679449] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.679449] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.679449] Aug 18 04:55:41 gulpin kernel: [ 7331.679452] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.679453] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.679454] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679455] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679455] Aug 18 04:55:41 gulpin kernel: [ 7331.679458] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679459] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.679459] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679460] Aug 18 04:55:41 gulpin kernel: [ 7331.679461] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679464] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.679465] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.679465] Aug 18 04:55:41 gulpin kernel: [ 7331.679468] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679469] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.679469] Aug 18 04:55:41 gulpin kernel: [ 7331.679469] Aug 18 04:55:41 gulpin kernel: [ 7331.679473] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.679474] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.679474] Aug 18 04:55:41 gulpin kernel: [ 7331.679475] Aug 18 04:55:41 gulpin kernel: [ 7331.679480] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.679481] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.679481] Aug 18 04:55:41 gulpin kernel: [ 7331.679481] Aug 18 04:55:41 gulpin kernel: [ 7331.679486] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.679486] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679487] Aug 18 04:55:41 gulpin kernel: [ 7331.679487] Aug 18 04:55:41 gulpin kernel: [ 7331.679492] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.679493] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.679493] Aug 18 04:55:41 gulpin kernel: [ 7331.679494] Aug 18 04:55:41 gulpin kernel: [ 7331.679494] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.679495] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.679497] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679498] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679498] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679500] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679500] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679502] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679502] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679503] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679507] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.679508] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.679509] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679509] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679509] Aug 18 04:55:41 gulpin kernel: [ 7331.679510] Aug 18 04:55:41 gulpin kernel: [ 7331.679513] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.679514] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679514] Aug 18 04:55:41 gulpin kernel: [ 7331.679518] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679519] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.679519] Aug 18 04:55:41 gulpin kernel: [ 7331.679519] Aug 18 04:55:41 gulpin kernel: [ 7331.679523] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.679523] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.679523] Aug 18 04:55:41 gulpin kernel: [ 7331.679527] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679528] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.679528] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679529] Aug 18 04:55:41 gulpin kernel: [ 7331.679530] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679533] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.679533] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679534] Aug 18 04:55:41 gulpin kernel: [ 7331.679539] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.679539] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.679540] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679540] Aug 18 04:55:41 gulpin kernel: [ 7331.679541] Aug 18 04:55:41 gulpin kernel: [ 7331.679545] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.679546] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679546] Aug 18 04:55:41 gulpin kernel: [ 7331.679546] Aug 18 04:55:41 gulpin kernel: [ 7331.679551] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679551] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679551] Aug 18 04:55:41 gulpin kernel: [ 7331.679552] Aug 18 04:55:41 gulpin kernel: [ 7331.679556] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.679557] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.679557] Aug 18 04:55:41 gulpin kernel: [ 7331.679557] Aug 18 04:55:41 gulpin kernel: [ 7331.679558] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.679560] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.679561] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679561] Aug 18 04:55:41 gulpin kernel: [ 7331.679563] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679565] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.679565] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679565] Aug 18 04:55:41 gulpin kernel: [ 7331.679566] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679567] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.679567] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.679569] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679570] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679571] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679572] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679572] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679574] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679574] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679575] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679578] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.679579] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:55:41 gulpin kernel: [ 7331.679579] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679580] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679580] Aug 18 04:55:41 gulpin kernel: [ 7331.679581] Aug 18 04:55:41 gulpin kernel: [ 7331.679583] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.679583] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.679584] Aug 18 04:55:41 gulpin kernel: [ 7331.679586] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679587] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.679588] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679588] Aug 18 04:55:41 gulpin kernel: [ 7331.679589] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679590] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.679590] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679592] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679592] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.679593] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679595] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679595] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679596] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679596] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679598] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679600] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.679601] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679603] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679603] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.679604] Aug 18 04:55:41 gulpin kernel: [ 7331.679605] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679605] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.679606] Aug 18 04:55:41 gulpin kernel: [ 7331.679608] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679609] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679609] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679610] Aug 18 04:55:41 gulpin kernel: [ 7331.679611] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679614] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679614] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679615] Aug 18 04:55:41 gulpin kernel: [ 7331.679618] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.679619] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.679619] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679619] Aug 18 04:55:41 gulpin kernel: [ 7331.679620] Aug 18 04:55:41 gulpin kernel: [ 7331.679623] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.679623] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.679623] Aug 18 04:55:41 gulpin kernel: [ 7331.679626] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679627] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.679627] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679627] Aug 18 04:55:41 gulpin kernel: [ 7331.679629] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679630] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.679630] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679632] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679632] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.679633] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679635] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679635] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679636] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679636] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679638] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679640] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.679640] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679642] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679643] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.679643] Aug 18 04:55:41 gulpin kernel: [ 7331.679644] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679644] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.679645] Aug 18 04:55:41 gulpin kernel: [ 7331.679647] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679647] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.679648] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679650] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679650] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679651] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679651] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679653] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679655] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.679655] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679657] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679658] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679658] Aug 18 04:55:41 gulpin kernel: [ 7331.679661] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679661] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679661] Aug 18 04:55:41 gulpin kernel: [ 7331.679662] Aug 18 04:55:41 gulpin kernel: [ 7331.679663] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.679663] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.679665] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679666] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679666] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679668] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679668] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679669] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679670] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679671] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679674] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.679674] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.679675] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679676] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679676] Aug 18 04:55:41 gulpin kernel: [ 7331.679676] Aug 18 04:55:41 gulpin kernel: [ 7331.679677] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.679678] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.679679] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679680] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679681] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679682] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679682] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679684] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679684] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679685] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679688] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679689] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.679689] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679690] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679690] Aug 18 04:55:41 gulpin kernel: [ 7331.679691] Aug 18 04:55:41 gulpin kernel: [ 7331.679691] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.679694] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679695] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679695] Aug 18 04:55:41 gulpin kernel: [ 7331.679697] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679699] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679699] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679699] Aug 18 04:55:41 gulpin kernel: [ 7331.679700] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679703] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.679704] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.679704] Aug 18 04:55:41 gulpin kernel: [ 7331.679706] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679707] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.679707] Aug 18 04:55:41 gulpin kernel: [ 7331.679708] Aug 18 04:55:41 gulpin kernel: [ 7331.679708] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.679711] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.679711] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679712] Aug 18 04:55:41 gulpin kernel: [ 7331.679713] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679713] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.679714] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679716] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679716] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679717] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679718] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.679719] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679720] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679720] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679722] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679722] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.679723] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679724] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679725] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679728] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679729] [c000000747053340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.679729] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679730] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679730] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679731] Aug 18 04:55:41 gulpin kernel: [ 7331.679731] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.679735] [c0000007470533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.679736] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679736] Aug 18 04:55:41 gulpin kernel: [ 7331.679739] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679740] [c000000747053400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679741] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679741] Aug 18 04:55:41 gulpin kernel: [ 7331.679742] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679746] [c000000747053530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.679747] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.679747] Aug 18 04:55:41 gulpin kernel: [ 7331.679750] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679751] [c000000747053560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.679751] Aug 18 04:55:41 gulpin kernel: [ 7331.679751] Aug 18 04:55:41 gulpin kernel: [ 7331.679752] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.679755] [c0000007470535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.679756] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679756] Aug 18 04:55:41 gulpin kernel: [ 7331.679759] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679760] [c0000007470535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.679761] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679761] Aug 18 04:55:41 gulpin kernel: [ 7331.679762] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679766] [c000000747053670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.679766] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679766] Aug 18 04:55:41 gulpin kernel: [ 7331.679769] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679770] [c000000747053730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.679770] Aug 18 04:55:41 gulpin kernel: [ 7331.679771] Aug 18 04:55:41 gulpin kernel: [ 7331.679771] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.679775] [c000000747053780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.679776] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679776] Aug 18 04:55:41 gulpin kernel: [ 7331.679779] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679781] [c0000007470537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.679781] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679781] Aug 18 04:55:41 gulpin kernel: [ 7331.679782] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679786] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.679786] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.679789] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.679790] [c000000747053aa0] [f000000001bbe100] 0xf000000001bbe100 Aug 18 04:55:41 gulpin kernel: [ 7331.679791] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679791] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679791] Aug 18 04:55:41 gulpin kernel: [ 7331.679792] Aug 18 04:55:41 gulpin kernel: [ 7331.679797] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.679797] [c000000747053ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.679798] Aug 18 04:55:41 gulpin kernel: [ 7331.679798] Aug 18 04:55:41 gulpin kernel: [ 7331.679803] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.679803] [c000000747053b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.679804] Aug 18 04:55:41 gulpin kernel: [ 7331.679804] Aug 18 04:55:41 gulpin kernel: [ 7331.679805] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.679809] [c000000747053b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.679809] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679809] Aug 18 04:55:41 gulpin kernel: [ 7331.679813] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679814] [c000000747053bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.679814] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679815] Aug 18 04:55:41 gulpin kernel: [ 7331.679815] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679819] [c000000747053c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.679820] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.679820] Aug 18 04:55:41 gulpin kernel: [ 7331.679823] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679823] [c000000747053cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679824] Aug 18 04:55:41 gulpin kernel: [ 7331.679824] Aug 18 04:55:41 gulpin kernel: [ 7331.679825] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.679828] [c000000747053d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.679829] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679829] Aug 18 04:55:41 gulpin kernel: [ 7331.679832] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679834] [c000000747053dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.679834] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679834] Aug 18 04:55:41 gulpin kernel: [ 7331.679835] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679839] [c000000747053e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.679840] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.679840] Aug 18 04:55:41 gulpin kernel: [ 7331.679841] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679844] [c000000747053e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.679845] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.679848] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679849] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679852] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679853] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.679856] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679856] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679857] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.679860] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679861] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679864] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679865] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.679867] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679868] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679871] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679872] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.679874] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679875] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679878] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679879] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.679882] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679882] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679885] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679886] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.679889] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679889] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679891] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.679893] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679894] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679897] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679898] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.679901] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679901] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679904] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679905] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.679908] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679909] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679912] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679912] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.679915] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679916] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679919] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679921] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.679923] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.679926] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.679927] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.679928] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.679929] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679929] stress-ng-mmapf D Aug 18 04:55:41 gulpin kernel: [ 7331.679930] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679931] 00003fffb3c6eab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679932] 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679933] 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679933] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679934] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679937] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:55:41 gulpin kernel: [ 7331.679937] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:55:41 gulpin kernel: [ 7331.679938] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679938] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679938] Aug 18 04:55:41 gulpin kernel: [ 7331.679938] Aug 18 04:55:41 gulpin kernel: [ 7331.679942] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.679942] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.679942] Aug 18 04:55:41 gulpin kernel: [ 7331.679942] Aug 18 04:55:41 gulpin kernel: [ 7331.679947] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679947] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.679947] Aug 18 04:55:41 gulpin kernel: [ 7331.679948] Aug 18 04:55:41 gulpin kernel: [ 7331.679948] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.679951] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.679952] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679952] Aug 18 04:55:41 gulpin kernel: [ 7331.679955] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679956] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.679956] 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679957] Aug 18 04:55:41 gulpin kernel: [ 7331.679957] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679961] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.679962] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:55:41 gulpin kernel: [ 7331.679962] Aug 18 04:55:41 gulpin kernel: [ 7331.679965] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679965] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.679965] Aug 18 04:55:41 gulpin kernel: [ 7331.679965] Aug 18 04:55:41 gulpin kernel: [ 7331.679966] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.679969] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.679970] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679970] Aug 18 04:55:41 gulpin kernel: [ 7331.679972] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679974] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.679974] 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.679974] Aug 18 04:55:41 gulpin kernel: [ 7331.679975] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679979] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.679979] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:55:41 gulpin kernel: [ 7331.679979] Aug 18 04:55:41 gulpin kernel: [ 7331.679982] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679982] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.679983] Aug 18 04:55:41 gulpin kernel: [ 7331.679983] Aug 18 04:55:41 gulpin kernel: [ 7331.679985] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.679985] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.679986] Aug 18 04:55:41 gulpin kernel: [ 7331.679989] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.679989] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.679990] running task Aug 18 04:55:41 gulpin kernel: [ 7331.679990] Aug 18 04:55:41 gulpin kernel: [ 7331.679991] 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.679993] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.679993] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.679993] Aug 18 04:55:41 gulpin kernel: [ 7331.679997] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:55:41 gulpin kernel: [ 7331.679997] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.679998] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.679998] Aug 18 04:55:41 gulpin kernel: [ 7331.679998] Aug 18 04:55:41 gulpin kernel: [ 7331.680001] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.680002] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.680002] Aug 18 04:55:41 gulpin kernel: [ 7331.680002] Aug 18 04:55:41 gulpin kernel: [ 7331.680003] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.680005] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.680005] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680006] Aug 18 04:55:41 gulpin kernel: [ 7331.680008] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680010] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.680010] 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680010] Aug 18 04:55:41 gulpin kernel: [ 7331.680011] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680016] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.680016] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.680016] Aug 18 04:55:41 gulpin kernel: [ 7331.680018] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680019] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.680019] Aug 18 04:55:41 gulpin kernel: [ 7331.680019] Aug 18 04:55:41 gulpin kernel: [ 7331.680022] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.680022] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.680023] Aug 18 04:55:41 gulpin kernel: [ 7331.680027] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680027] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.680027] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.680030] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680031] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.680032] 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680032] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680032] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680033] Aug 18 04:55:41 gulpin kernel: [ 7331.680037] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:55:41 gulpin kernel: [ 7331.680038] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.680038] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680038] Aug 18 04:55:41 gulpin kernel: [ 7331.680038] Aug 18 04:55:41 gulpin kernel: [ 7331.680042] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.680043] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.680043] Aug 18 04:55:41 gulpin kernel: [ 7331.680043] Aug 18 04:55:41 gulpin kernel: [ 7331.680048] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.680049] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.680049] Aug 18 04:55:41 gulpin kernel: [ 7331.680049] Aug 18 04:55:41 gulpin kernel: [ 7331.680054] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.680055] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.680055] Aug 18 04:55:41 gulpin kernel: [ 7331.680055] Aug 18 04:55:41 gulpin kernel: [ 7331.680060] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.680061] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.680061] Aug 18 04:55:41 gulpin kernel: [ 7331.680061] Aug 18 04:55:41 gulpin kernel: [ 7331.680064] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.680064] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.680064] Aug 18 04:55:41 gulpin kernel: [ 7331.680068] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680068] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.680068] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680069] Aug 18 04:55:41 gulpin kernel: [ 7331.680070] 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680071] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.680071] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680074] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680075] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.680075] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680076] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680077] 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680077] Aug 18 04:55:41 gulpin kernel: [ 7331.680077] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680081] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.680081] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:55:41 gulpin kernel: [ 7331.680081] Aug 18 04:55:41 gulpin kernel: [ 7331.680083] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680084] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.680084] Aug 18 04:55:41 gulpin kernel: [ 7331.680084] Aug 18 04:55:41 gulpin kernel: [ 7331.680087] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.680087] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.680087] Aug 18 04:55:41 gulpin kernel: [ 7331.680090] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680091] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.680091] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680091] Aug 18 04:55:41 gulpin kernel: [ 7331.680092] 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680096] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.680096] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680096] Aug 18 04:55:41 gulpin kernel: [ 7331.680101] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.680102] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.680102] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680102] Aug 18 04:55:41 gulpin kernel: [ 7331.680103] Aug 18 04:55:41 gulpin kernel: [ 7331.680107] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.680107] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.680108] Aug 18 04:55:41 gulpin kernel: [ 7331.680108] Aug 18 04:55:41 gulpin kernel: [ 7331.680112] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.680113] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.680113] Aug 18 04:55:41 gulpin kernel: [ 7331.680113] Aug 18 04:55:41 gulpin kernel: [ 7331.680117] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.680118] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.680118] Aug 18 04:55:41 gulpin kernel: [ 7331.680118] Aug 18 04:55:41 gulpin kernel: [ 7331.680122] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.680122] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.680122] Aug 18 04:55:41 gulpin kernel: [ 7331.680123] Aug 18 04:55:41 gulpin kernel: [ 7331.680127] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.680127] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.680127] Aug 18 04:55:41 gulpin kernel: [ 7331.680128] Aug 18 04:55:41 gulpin kernel: [ 7331.680128] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.680129] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.680130] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680131] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680131] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680133] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680133] 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680134] 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680135] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680135] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680136] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.680138] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:55:41 gulpin kernel: [ 7331.680138] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680139] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680139] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680140] Aug 18 04:55:41 gulpin kernel: [ 7331.680141] 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680143] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.680143] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680143] Aug 18 04:55:41 gulpin kernel: [ 7331.680147] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:55:41 gulpin kernel: [ 7331.680147] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.680147] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680148] Aug 18 04:55:41 gulpin kernel: [ 7331.680148] Aug 18 04:55:41 gulpin kernel: [ 7331.680148] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.680149] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.680150] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680151] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680151] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680153] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680153] 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680154] 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680155] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680155] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680157] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:55:41 gulpin kernel: [ 7331.680158] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.680158] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680159] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680159] Aug 18 04:55:41 gulpin kernel: [ 7331.680160] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680160] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.680162] 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680163] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680163] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680165] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680166] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:55:41 gulpin kernel: [ 7331.680166] 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680167] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680167] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680167] Aug 18 04:55:41 gulpin kernel: [ 7331.680171] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.680171] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.680171] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680172] Aug 18 04:55:41 gulpin kernel: [ 7331.680172] Aug 18 04:55:41 gulpin kernel: [ 7331.680175] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.680175] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.680175] Aug 18 04:55:41 gulpin kernel: [ 7331.680178] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680178] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.680179] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680179] Aug 18 04:55:41 gulpin kernel: [ 7331.680180] 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680182] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.680182] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680182] Aug 18 04:55:41 gulpin kernel: [ 7331.680183] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.680185] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.680186] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680186] Aug 18 04:55:41 gulpin kernel: [ 7331.680187] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680187] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.680188] 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680189] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680190] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680192] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680193] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:55:41 gulpin kernel: [ 7331.680193] 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680194] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680194] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680194] Aug 18 04:55:41 gulpin kernel: [ 7331.680197] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:55:41 gulpin kernel: [ 7331.680197] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.680198] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680198] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680198] Aug 18 04:55:41 gulpin kernel: [ 7331.680199] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680199] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.680201] 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680202] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680202] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680204] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680205] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.680205] 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680206] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680206] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680207] Aug 18 04:55:41 gulpin kernel: [ 7331.680209] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:55:41 gulpin kernel: [ 7331.680209] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.680210] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680210] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680210] Aug 18 04:55:41 gulpin kernel: [ 7331.680212] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680214] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.680214] 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680214] Aug 18 04:55:41 gulpin kernel: [ 7331.680215] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680215] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.680217] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:55:41 gulpin kernel: [ 7331.680218] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680218] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680219] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680219] Aug 18 04:55:41 gulpin kernel: [ 7331.680220] 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680221] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.680221] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680223] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680224] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:55:41 gulpin kernel: [ 7331.680224] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680226] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680226] 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680226] Aug 18 04:55:41 gulpin kernel: [ 7331.680227] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680227] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.680230] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:55:41 gulpin kernel: [ 7331.680230] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680231] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680231] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680231] Aug 18 04:55:41 gulpin kernel: [ 7331.680232] 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680233] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.680233] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680236] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680236] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:55:41 gulpin kernel: [ 7331.680237] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680238] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680238] 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680239] Aug 18 04:55:41 gulpin kernel: [ 7331.680239] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680242] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.680243] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:55:41 gulpin kernel: [ 7331.680243] Aug 18 04:55:41 gulpin kernel: [ 7331.680245] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680246] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.680246] Aug 18 04:55:41 gulpin kernel: [ 7331.680246] Aug 18 04:55:41 gulpin kernel: [ 7331.680247] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.680249] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.680250] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680250] Aug 18 04:55:41 gulpin kernel: [ 7331.680252] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680253] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.680253] 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680254] Aug 18 04:55:41 gulpin kernel: [ 7331.680254] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680256] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.680256] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.680257] Aug 18 04:55:41 gulpin kernel: [ 7331.680258] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680258] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.680259] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680261] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680261] 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680261] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680262] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680263] 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680265] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:55:41 gulpin kernel: [ 7331.680265] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680266] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680266] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.680267] Aug 18 04:55:41 gulpin kernel: [ 7331.680268] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680268] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.680269] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680270] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680271] 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680271] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680271] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680273] 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680273] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.680274] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680276] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680277] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.680277] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680278] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680279] 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680279] Aug 18 04:55:41 gulpin kernel: [ 7331.680279] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680280] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.680282] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:55:41 gulpin kernel: [ 7331.680283] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680283] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680284] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680284] Aug 18 04:55:41 gulpin kernel: [ 7331.680285] 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680286] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.680286] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680287] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680288] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.680289] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680290] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680290] 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680291] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680291] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680292] 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680294] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:55:41 gulpin kernel: [ 7331.680294] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680297] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680297] [c000000744c17340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.680297] Aug 18 04:55:41 gulpin kernel: [ 7331.680298] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680298] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.680299] Aug 18 04:55:41 gulpin kernel: [ 7331.680302] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680302] [c000000744c173b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.680303] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680303] Aug 18 04:55:41 gulpin kernel: [ 7331.680304] 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680307] [c000000744c17400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.680307] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680308] Aug 18 04:55:41 gulpin kernel: [ 7331.680311] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:55:41 gulpin kernel: [ 7331.680312] [c000000744c17530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.680312] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680313] Aug 18 04:55:41 gulpin kernel: [ 7331.680313] Aug 18 04:55:41 gulpin kernel: [ 7331.680317] [c000000744c17560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.680317] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.680318] Aug 18 04:55:41 gulpin kernel: [ 7331.680318] Aug 18 04:55:41 gulpin kernel: [ 7331.680322] [c000000744c175a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.680322] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.680322] Aug 18 04:55:41 gulpin kernel: [ 7331.680323] Aug 18 04:55:41 gulpin kernel: [ 7331.680326] [c000000744c175e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.680326] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.680326] Aug 18 04:55:41 gulpin kernel: [ 7331.680329] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680330] [c000000744c17670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.680330] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680330] Aug 18 04:55:41 gulpin kernel: [ 7331.680332] 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680335] [c000000744c17730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.680335] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680335] Aug 18 04:55:41 gulpin kernel: [ 7331.680339] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:55:41 gulpin kernel: [ 7331.680340] [c000000744c17780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.680340] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680340] Aug 18 04:55:41 gulpin kernel: [ 7331.680341] Aug 18 04:55:41 gulpin kernel: [ 7331.680344] [c000000744c177b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.680344] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.680344] Aug 18 04:55:41 gulpin kernel: [ 7331.680348] stress-ng-mmapf R Aug 18 04:55:41 gulpin kernel: [ 7331.680349] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.680349] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.680351] running task Aug 18 04:55:41 gulpin kernel: [ 7331.680352] [c000000744c17aa0] [f000000001dc1780] 0xf000000001dc1780 Aug 18 04:55:41 gulpin kernel: [ 7331.680352] 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680353] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680353] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680353] Aug 18 04:55:41 gulpin kernel: [ 7331.680358] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:55:41 gulpin kernel: [ 7331.680358] [c000000744c17ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.680359] (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680359] Aug 18 04:55:41 gulpin kernel: [ 7331.680359] Aug 18 04:55:41 gulpin kernel: [ 7331.680362] [c000000744c17b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.680366] [c000000744c17b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.680369] [c000000744c17bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:41 gulpin kernel: [ 7331.680371] [c000000744c17c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:41 gulpin kernel: [ 7331.680374] [c000000744c17cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:41 gulpin kernel: [ 7331.680377] [c000000744c17d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:41 gulpin kernel: [ 7331.680380] [c000000744c17dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:41 gulpin kernel: [ 7331.680383] [c000000744c17e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:41 gulpin kernel: [ 7331.680386] [c000000744c17e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:41 gulpin kernel: [ 7331.680387] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.680390] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680390] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680393] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680394] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.680397] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680397] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680400] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680401] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.680403] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680404] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680406] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680407] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.680410] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680410] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680411] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.680414] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680414] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680417] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680418] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.680420] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680421] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680423] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680424] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.680427] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680427] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680430] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680431] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.680433] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680434] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680436] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680438] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.680440] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.680443] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.680444] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.680447] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680447] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680450] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680452] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.680455] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.680456] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.680458] stress-ng-mmapf R running task 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680459] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680462] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680462] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.680465] stress-ng-mmapf R running task 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680466] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680468] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680471] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.680473] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.680476] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.680478] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.680480] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.680481] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.680484] stress-ng-mmapf R running task 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680485] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680488] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680492] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.680496] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.680496] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.680499] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680503] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.680506] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.680509] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.680512] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.680516] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.680519] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.680522] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.680523] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.680526] stress-ng-mmapf R running task 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680526] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680529] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680532] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.680535] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.680539] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.680542] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.680546] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.680549] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.680552] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.680555] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.680558] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.680559] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.680562] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680563] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680564] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.680566] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680567] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680570] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680571] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.680573] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680574] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680575] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.680577] stress-ng-mmapf R running task 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680578] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680581] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680583] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:55:41 gulpin kernel: [ 7331.680586] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.680588] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:55:41 gulpin kernel: [ 7331.680591] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.680593] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.680594] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.680597] stress-ng-mmapf R running task 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680597] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680600] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680601] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.680604] stress-ng-mmapf R running task 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680604] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680607] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680609] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.680610] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.680613] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680614] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680616] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680617] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.680620] stress-ng-mmapf R running task 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680620] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680623] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680626] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.680628] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.680631] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.680633] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.680635] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.680636] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.680639] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680639] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680640] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.680643] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680643] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680644] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.680647] stress-ng-mmapf R running task 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680647] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680650] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680651] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.680654] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680654] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680657] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680658] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.680661] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680661] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680664] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680666] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.680669] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.680669] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.680672] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.680673] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680675] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.680676] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.680679] stress-ng-mmapf R running task 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.680680] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.680682] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.748751] Aug 18 04:55:41 gulpin kernel: [ 7331.748755] 97-...: (5247 ticks this GP) idle=303/140000000000001/0 softirq=289365/289365 fqs=3997 Aug 18 04:55:41 gulpin kernel: [ 7331.748827] (t=5270 jiffies g=30550 c=30549 q=1785) Aug 18 04:55:41 gulpin kernel: [ 7331.748880] Task dump for CPU 0: Aug 18 04:55:41 gulpin kernel: [ 7331.748881] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.748884] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.748887] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.748890] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:55:41 gulpin kernel: [ 7331.748893] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.748896] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:55:41 gulpin kernel: [ 7331.748899] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.748901] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.748904] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.748907] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.748909] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.748912] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.748914] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.748916] Task dump for CPU 1: Aug 18 04:55:41 gulpin kernel: [ 7331.748918] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.748920] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.748922] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.748925] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:55:41 gulpin kernel: [ 7331.748926] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:55:41 gulpin kernel: [ 7331.748929] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:55:41 gulpin kernel: [ 7331.748931] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:55:41 gulpin kernel: [ 7331.748933] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:55:41 gulpin kernel: [ 7331.748935] Task dump for CPU 2: Aug 18 04:55:41 gulpin kernel: [ 7331.748936] stress-ng-mmapf R running task 0 24274 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.748939] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.748940] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.748943] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:55:41 gulpin kernel: [ 7331.748945] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:55:41 gulpin kernel: [ 7331.748948] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.748950] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.748952] Task dump for CPU 3: Aug 18 04:55:41 gulpin kernel: [ 7331.748953] stress-ng-mmapf R running task 0 22535 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.748956] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.748958] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.748960] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:55:41 gulpin kernel: [ 7331.748962] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:55:41 gulpin kernel: [ 7331.748964] Task dump for CPU 4: Aug 18 04:55:41 gulpin kernel: [ 7331.748965] stress-ng-mmapf R running task 0 26894 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.748968] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.748970] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.748972] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.748975] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.748977] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:55:41 gulpin kernel: [ 7331.748978] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.748980] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.748982] Task dump for CPU 7: Aug 18 04:55:41 gulpin kernel: [ 7331.748983] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.748985] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.748987] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.748989] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:55:41 gulpin kernel: [ 7331.748991] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:55:41 gulpin kernel: [ 7331.748993] Task dump for CPU 8: Aug 18 04:55:41 gulpin kernel: [ 7331.748994] stress-ng-mmapf R running task 0 23271 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.748996] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.748998] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749000] Task dump for CPU 11: Aug 18 04:55:41 gulpin kernel: [ 7331.749002] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749004] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749006] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749008] Task dump for CPU 12: Aug 18 04:55:41 gulpin kernel: [ 7331.749009] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749011] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749013] Task dump for CPU 17: Aug 18 04:55:41 gulpin kernel: [ 7331.749014] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749017] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749019] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749020] Task dump for CPU 21: Aug 18 04:55:41 gulpin kernel: [ 7331.749022] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749024] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749026] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749028] Task dump for CPU 22: Aug 18 04:55:41 gulpin kernel: [ 7331.749029] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749032] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749034] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749035] Task dump for CPU 26: Aug 18 04:55:41 gulpin kernel: [ 7331.749037] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749039] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749041] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749043] Task dump for CPU 27: Aug 18 04:55:41 gulpin kernel: [ 7331.749044] stress-ng-mmapf R running task 0 27999 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749046] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749048] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749050] Task dump for CPU 32: Aug 18 04:55:41 gulpin kernel: [ 7331.749052] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749054] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749055] Task dump for CPU 33: Aug 18 04:55:41 gulpin kernel: [ 7331.749057] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749059] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749061] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749063] Task dump for CPU 36: Aug 18 04:55:41 gulpin kernel: [ 7331.749064] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749067] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749068] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749070] Task dump for CPU 37: Aug 18 04:55:41 gulpin kernel: [ 7331.749072] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749074] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749076] Task dump for CPU 38: Aug 18 04:55:41 gulpin kernel: [ 7331.749077] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749079] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749081] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749083] Task dump for CPU 48: Aug 18 04:55:41 gulpin kernel: [ 7331.749084] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749087] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749089] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749090] Task dump for CPU 49: Aug 18 04:55:41 gulpin kernel: [ 7331.749092] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749094] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749096] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749098] Task dump for CPU 53: Aug 18 04:55:41 gulpin kernel: [ 7331.749099] stress-ng-mmapf R running task 0 22060 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749101] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749103] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749105] Task dump for CPU 54: Aug 18 04:55:41 gulpin kernel: [ 7331.749107] stress-ng-mmapf R running task 0 23828 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749109] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749110] Task dump for CPU 55: Aug 18 04:55:41 gulpin kernel: [ 7331.749112] stress-ng-mmapf R running task 0 21606 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749114] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749116] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749118] Task dump for CPU 57: Aug 18 04:55:41 gulpin kernel: [ 7331.749119] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749122] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749123] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749125] Task dump for CPU 59: Aug 18 04:55:41 gulpin kernel: [ 7331.749127] stress-ng-mmapf R running task 0 23812 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749129] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749131] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749133] Task dump for CPU 60: Aug 18 04:55:41 gulpin kernel: [ 7331.749134] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749136] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749138] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749141] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:55:41 gulpin kernel: [ 7331.749142] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:55:41 gulpin kernel: [ 7331.749144] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.749146] Task dump for CPU 64: Aug 18 04:55:41 gulpin kernel: [ 7331.749147] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749149] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749151] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749153] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:55:41 gulpin kernel: [ 7331.749155] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:55:41 gulpin kernel: [ 7331.749157] Task dump for CPU 66: Aug 18 04:55:41 gulpin kernel: [ 7331.749158] stress-ng-mmapf R running task 0 21598 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749160] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749162] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749164] Task dump for CPU 69: Aug 18 04:55:41 gulpin kernel: [ 7331.749165] stress-ng-mmapf R running task 0 28022 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749168] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749170] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749172] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.749175] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.749177] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:55:41 gulpin kernel: [ 7331.749178] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.749180] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:55:41 gulpin kernel: [ 7331.749182] Task dump for CPU 81: Aug 18 04:55:41 gulpin kernel: [ 7331.749183] stress-ng-mmapf R running task 0 25952 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749185] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749188] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749191] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.749194] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.749194] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.749197] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749201] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:55:41 gulpin kernel: [ 7331.749203] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:55:41 gulpin kernel: [ 7331.749205] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.749208] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.749210] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.749212] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.749215] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.749217] Task dump for CPU 83: Aug 18 04:55:41 gulpin kernel: [ 7331.749218] stress-ng-mmapf R running task 0 26251 21588 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749220] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749222] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749225] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.749227] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.749230] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:55:41 gulpin kernel: [ 7331.749232] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.749235] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.749237] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.749239] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.749241] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.749244] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.749245] Task dump for CPU 84: Aug 18 04:55:41 gulpin kernel: [ 7331.749247] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749249] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749250] Task dump for CPU 87: Aug 18 04:55:41 gulpin kernel: [ 7331.749252] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749254] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749256] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749258] Task dump for CPU 93: Aug 18 04:55:41 gulpin kernel: [ 7331.749259] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749261] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749263] Task dump for CPU 97: Aug 18 04:55:41 gulpin kernel: [ 7331.749264] stress-ng-mmapf R running task 0 29748 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749266] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749268] [c000000771d1f3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749272] [c000000771d1f450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:55:41 gulpin kernel: [ 7331.749274] [c000000771d1f4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:55:41 gulpin kernel: [ 7331.749277] [c000000771d1f5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:55:41 gulpin kernel: [ 7331.749280] [c000000771d1f600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.749282] [c000000771d1f640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:55:41 gulpin kernel: [ 7331.749285] [c000000771d1f680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:55:41 gulpin kernel: [ 7331.749287] [c000000771d1f710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:55:41 gulpin kernel: [ 7331.749289] [c000000771d1f7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:55:41 gulpin kernel: [ 7331.749292] [c000000771d1f820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:55:41 gulpin kernel: [ 7331.749294] [c000000771d1f850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:55:41 gulpin kernel: [ 7331.749298] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.749298] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:41 gulpin kernel: [ 7331.749300] [c000000771d1fb40] [c00000074fe51ca0] 0xc00000074fe51ca0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749303] [c000000771d1fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:41 gulpin kernel: [ 7331.749306] [c000000771d1fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:41 gulpin kernel: [ 7331.749308] [c000000771d1fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:41 gulpin kernel: [ 7331.749310] [c000000771d1fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:41 gulpin kernel: [ 7331.749313] [c000000771d1fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:41 gulpin kernel: [ 7331.749315] [c000000771d1fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:41 gulpin kernel: [ 7331.749317] [c000000771d1fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:41 gulpin kernel: [ 7331.749319] Task dump for CPU 99: Aug 18 04:55:41 gulpin kernel: [ 7331.749320] stress-ng-mmapf R running task 0 22199 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749322] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749324] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749326] Task dump for CPU 100: Aug 18 04:55:41 gulpin kernel: [ 7331.749327] stress-ng-mmapf R running task 0 21895 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749329] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749331] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749333] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:55:41 gulpin kernel: [ 7331.749335] Task dump for CPU 111: Aug 18 04:55:41 gulpin kernel: [ 7331.749336] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749338] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749340] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749342] Task dump for CPU 112: Aug 18 04:55:41 gulpin kernel: [ 7331.749343] stress-ng-mmapf R running task 0 25238 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749345] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749347] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749349] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:55:41 gulpin kernel: [ 7331.749352] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:55:41 gulpin kernel: [ 7331.749353] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:55:41 gulpin kernel: [ 7331.749355] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:55:41 gulpin kernel: [ 7331.749357] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:55:41 gulpin kernel: [ 7331.749359] Task dump for CPU 113: Aug 18 04:55:41 gulpin kernel: [ 7331.749360] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749362] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749364] Task dump for CPU 115: Aug 18 04:55:41 gulpin kernel: [ 7331.749365] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749367] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749369] Task dump for CPU 116: Aug 18 04:55:41 gulpin kernel: [ 7331.749370] stress-ng-mmapf R running task 0 22602 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749372] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749374] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749376] Task dump for CPU 117: Aug 18 04:55:41 gulpin kernel: [ 7331.749377] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749379] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749381] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749383] Task dump for CPU 120: Aug 18 04:55:41 gulpin kernel: [ 7331.749384] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749386] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749388] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749390] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:55:41 gulpin kernel: [ 7331.749392] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:55:41 gulpin kernel: [ 7331.749394] Task dump for CPU 125: Aug 18 04:55:41 gulpin kernel: [ 7331.749395] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:55:41 gulpin kernel: [ 7331.749397] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749400] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:55:41 gulpin kernel: [ 7331.749402] Task dump for CPU 127: Aug 18 04:55:41 gulpin kernel: [ 7331.749403] stress-ng-mmapf R running task 0 27622 21588 0x00042004 Aug 18 04:55:41 gulpin kernel: [ 7331.749405] Call Trace: Aug 18 04:55:41 gulpin kernel: [ 7331.749407] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.942720] NMI watchdog: BUG: soft lockup - CPU#4 stuck for 23s! [stress-ng-mmapf:26894] Aug 18 04:55:45 gulpin kernel: [ 7335.942987] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.943070] CPU: 4 PID: 26894 Comm: stress-ng-mmapf Not tainted 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.943074] task: c000000779b82a20 ti: c000000779c24000 task.ti: c000000779c24000 Aug 18 04:55:45 gulpin kernel: [ 7335.943077] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.943080] REGS: c000000779c278c0 TRAP: 0901 Not tainted (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.943082] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7335.943093] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.943093] GPR00: c000000000124dbc c000000779c27b40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.943093] GPR04: c0000007765b67b0 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.943093] GPR08: c00000077658b3a8 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.943093] GPR12: c000000000269140 c00000000fb42600 Aug 18 04:55:45 gulpin kernel: [ 7335.943113] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.943117] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.943119] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.943122] [c000000779c27b40] [c0000007398988e0] 0xc0000007398988e0 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.943127] [c000000779c27b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.943132] [c000000779c27bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.943136] [c000000779c27bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7335.943139] [c000000779c27c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7335.943143] [c000000779c27cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7335.943147] [c000000779c27da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7335.943152] [c000000779c27e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7335.943154] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.943158] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.943166] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.946725] NMI watchdog: BUG: soft lockup - CPU#9 stuck for 23s! [stress-ng-mmapf:6737] Aug 18 04:55:45 gulpin kernel: [ 7335.946727] NMI watchdog: BUG: soft lockup - CPU#8 stuck for 23s! [stress-ng-mmapf:23271] Aug 18 04:55:45 gulpin kernel: [ 7335.946816] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.946820] CPU: 8 PID: 23271 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.946822] task: c000000003245440 ti: c0000005300b4000 task.ti: c0000005300b4000 Aug 18 04:55:45 gulpin kernel: [ 7335.946824] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000100ea0 Aug 18 04:55:45 gulpin kernel: [ 7335.946825] REGS: c0000005300b7940 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.946834] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7335.946848] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.946848] GPR00: c000000000124dbc c0000005300b7bc0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.946848] GPR04: c0000007777b1a80 c000000000269140 0000000000000000 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.946848] GPR08: c0000007777b1a80 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.946848] GPR12: 0000000000002200 c00000000fb44c00 Aug 18 04:55:45 gulpin kernel: [ 7335.946852] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.946854] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.946854] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.946858] [c0000005300b7bc0] [c000000000121e58] up_write+0x78/0x90 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.946861] [c0000005300b7c00] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.946864] [c0000005300b7c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.946867] [c0000005300b7c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7335.946870] [c0000005300b7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7335.946872] [c0000005300b7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7335.946876] [c0000005300b7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7335.946877] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.946883] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.946889] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.947239] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.947309] CPU: 9 PID: 6737 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.947313] task: c00000076d67b3d0 ti: c0000006f5c48000 task.ti: c0000006f5c48000 Aug 18 04:55:45 gulpin kernel: [ 7335.947316] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.947319] REGS: c0000006f5c4b820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.947321] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.947333] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.947333] GPR00: c000000000124dbc c0000006f5c4baa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.947333] GPR04: f000000001de4240 c000000779092080 c000000779092080 0000000000000144 Aug 18 04:55:45 gulpin kernel: [ 7335.947333] GPR08: 0000000004000000 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.947333] GPR12: 0000000000000000 c00000000fb45580 Aug 18 04:55:45 gulpin kernel: [ 7335.947358] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.947363] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.947368] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.947371] [c0000006f5c4baa0] [f000000001de4240] 0xf000000001de4240 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.947376] [c0000006f5c4bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.947380] [c0000006f5c4bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.947384] [c0000006f5c4bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.947388] [c0000006f5c4bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.947392] [c0000006f5c4bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.947396] [c0000006f5c4bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.947400] [c0000006f5c4bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.947404] [c0000006f5c4bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.947408] [c0000006f5c4be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.947415] [c0000006f5c4be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.947417] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.947419] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.947427] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.950723] NMI watchdog: BUG: soft lockup - CPU#11 stuck for 23s! [stress-ng-mmapf:6686] Aug 18 04:55:45 gulpin kernel: [ 7335.950725] NMI watchdog: BUG: soft lockup - CPU#12 stuck for 23s! [stress-ng-mmapf:6518] Aug 18 04:55:45 gulpin kernel: [ 7335.950764] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.950768] CPU: 12 PID: 6518 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.950770] task: c00000077afcbd90 ti: c0000006e3b8c000 task.ti: c0000006e3b8c000 Aug 18 04:55:45 gulpin kernel: [ 7335.950772] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7335.950774] REGS: c0000006e3b8f820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.950781] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.950796] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.950796] GPR00: c000000000124dbc c0000006e3b8faa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.950796] GPR04: c000000779095840 0000000000000001 0000000790380000 00000000000dd86c Aug 18 04:55:45 gulpin kernel: [ 7335.950796] GPR08: c000000000f9fdc8 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.950796] GPR12: 0000000000000000 c00000000fb47200 Aug 18 04:55:45 gulpin kernel: [ 7335.950798] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.950801] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.950803] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.950807] [c0000006e3b8faa0] [c00000012e313708] 0xc00000012e313708 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.950811] [c0000006e3b8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.950814] [c0000006e3b8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.950818] [c0000006e3b8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.950822] [c0000006e3b8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.950825] [c0000006e3b8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.950828] [c0000006e3b8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.950832] [c0000006e3b8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.950836] [c0000006e3b8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.950839] [c0000006e3b8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.950843] [c0000006e3b8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.950845] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.950851] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.950857] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.950915] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.950969] CPU: 11 PID: 6686 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.950973] task: c0000006f7ebddf0 ti: c000000743854000 task.ti: c000000743854000 Aug 18 04:55:45 gulpin kernel: [ 7335.950977] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.950980] REGS: c000000743857820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.950983] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.950994] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.950994] GPR00: c000000000124dbc c000000743857aa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.950994] GPR04: f000000001d4f6c0 c000000753db8200 c000000753db8200 000000000000012f Aug 18 04:55:45 gulpin kernel: [ 7335.950994] GPR08: 0000000004000000 0000000080000053 0000000000000000 c0000007794dfb20 Aug 18 04:55:45 gulpin kernel: [ 7335.950994] GPR12: 0000000000000000 c00000000fb46880 Aug 18 04:55:45 gulpin kernel: [ 7335.951017] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.951021] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.951023] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.951027] [c000000743857aa0] [f000000001d4f6c0] 0xf000000001d4f6c0 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.951033] [c000000743857ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.951038] [c000000743857b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.951042] [c000000743857b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.951047] [c000000743857bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.951051] [c000000743857c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.951056] [c000000743857cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.951060] [c000000743857d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.951065] [c000000743857dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.951070] [c000000743857e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.951075] [c000000743857e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.951077] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.951080] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.951089] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.954723] NMI watchdog: BUG: soft lockup - CPU#17 stuck for 23s! [stress-ng-mmapf:6711] Aug 18 04:55:45 gulpin kernel: [ 7335.954807] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.954866] CPU: 17 PID: 6711 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.954869] task: c00000000324fcc0 ti: c0000006e7bd0000 task.ti: c0000006e7bd0000 Aug 18 04:55:45 gulpin kernel: [ 7335.954873] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c00000000006be00 Aug 18 04:55:45 gulpin kernel: [ 7335.954876] REGS: c0000006e7bd37f0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.954878] MSR: 9000000100009033 CR: 28028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.954888] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.954888] GPR00: c000000000124dbc c0000006e7bd3a70 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.954888] GPR04: 0000000000000000 0000000000000000 00000007904c0000 0000000000000012 Aug 18 04:55:45 gulpin kernel: [ 7335.954888] GPR08: 0000000000000012 0000000080000053 0000000000000000 c0000007794df660 Aug 18 04:55:45 gulpin kernel: [ 7335.954888] GPR12: 0000000000008800 c00000000fb4a180 Aug 18 04:55:45 gulpin kernel: [ 7335.954908] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.954911] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.954913] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.954916] [c0000006e7bd3a70] [c000000384761ce8] 0xc000000384761ce8 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.954920] [c0000006e7bd3ab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.954924] [c0000006e7bd3af0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.954928] [c0000006e7bd3b20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.954931] [c0000006e7bd3b50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.954935] [c0000006e7bd3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.954939] [c0000006e7bd3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.954942] [c0000006e7bd3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.954946] [c0000006e7bd3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.954949] [c0000006e7bd3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.954953] [c0000006e7bd3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.954957] [c0000006e7bd3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.954959] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.954961] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.954969] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.958724] NMI watchdog: BUG: soft lockup - CPU#22 stuck for 23s! [stress-ng-mmapf:6778] Aug 18 04:55:45 gulpin kernel: [ 7335.958725] NMI watchdog: BUG: soft lockup - CPU#21 stuck for 23s! [stress-ng-mmapf:6670] Aug 18 04:55:45 gulpin kernel: [ 7335.958763] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.958766] CPU: 21 PID: 6670 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.958768] task: c000000776fcfcc0 ti: c0000006f68d8000 task.ti: c0000006f68d8000 Aug 18 04:55:45 gulpin kernel: [ 7335.958769] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.958771] REGS: c0000006f68db820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.958777] MSR: 9000000100009033 CR: 24028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.958790] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.958790] GPR00: c000000000124dbc c0000006f68dbaa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.958790] GPR04: f000000001cf2580 c00000073c967380 c00000073c967380 00000000000001f2 Aug 18 04:55:45 gulpin kernel: [ 7335.958790] GPR08: 0000000004000000 0000000080000053 0000000000000000 c00000078086e6e0 Aug 18 04:55:45 gulpin kernel: [ 7335.958790] GPR12: c000000000269140 c00000000fb4c780 Aug 18 04:55:45 gulpin kernel: [ 7335.958792] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.958794] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.958795] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.958797] [c0000006f68dbaa0] [f000000001cf2580] 0xf000000001cf2580 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.958801] [c0000006f68dbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.958806] [c0000006f68dbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.958809] [c0000006f68dbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.958812] [c0000006f68dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.958814] [c0000006f68dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.958817] [c0000006f68dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.958820] [c0000006f68dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.958823] [c0000006f68dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.958826] [c0000006f68dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.958829] [c0000006f68dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.958830] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.958836] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.958841] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.958915] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.958965] CPU: 22 PID: 6778 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.958969] task: c000000771479ec0 ti: c0000006f40f8000 task.ti: c0000006f40f8000 Aug 18 04:55:45 gulpin kernel: [ 7335.958973] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.958976] REGS: c0000006f40fb820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.958978] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.958987] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.958987] GPR00: c000000000124dbc c0000006f40fbaa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.958987] GPR04: f000000000a60440 c000000298119fc0 c000000298119fc0 000000000000031d Aug 18 04:55:45 gulpin kernel: [ 7335.958987] GPR08: 0000000004000000 0000000080000053 0000000000000000 c000000770743e20 Aug 18 04:55:45 gulpin kernel: [ 7335.958987] GPR12: c000000000269140 c00000000fb4d100 Aug 18 04:55:45 gulpin kernel: [ 7335.959009] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.959014] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.959016] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.959019] [c0000006f40fbaa0] [f000000000a60440] 0xf000000000a60440 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.959025] [c0000006f40fbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.959030] [c0000006f40fbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.959034] [c0000006f40fbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.959039] [c0000006f40fbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.959043] [c0000006f40fbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.959047] [c0000006f40fbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.959052] [c0000006f40fbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.959057] [c0000006f40fbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.959061] [c0000006f40fbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.959066] [c0000006f40fbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.959068] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.959071] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.959079] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.962724] NMI watchdog: BUG: soft lockup - CPU#26 stuck for 23s! [stress-ng-mmapf:6727] Aug 18 04:55:45 gulpin kernel: [ 7335.962725] NMI watchdog: BUG: soft lockup - CPU#25 stuck for 23s! [stress-ng-mmapf:23870] Aug 18 04:55:45 gulpin kernel: [ 7335.962841] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.962844] CPU: 25 PID: 23870 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.962846] task: c0000006f41511d0 ti: c00000076e208000 task.ti: c00000076e208000 Aug 18 04:55:45 gulpin kernel: [ 7335.962848] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.962849] REGS: c00000076e20b8c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.962855] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7335.962867] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.962867] GPR00: c000000000124dbc c00000076e20bb40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.962867] GPR04: c0000006f44acca0 c000000000269140 0000000000000000 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.962867] GPR08: c0000006fa130220 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.962867] GPR12: c000000000269140 c00000000fb4ed80 Aug 18 04:55:45 gulpin kernel: [ 7335.962869] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.962871] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.962872] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.962874] [c00000076e20bb40] [c000000298114860] 0xc000000298114860 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.962878] [c00000076e20bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.962880] [c00000076e20bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.962883] [c00000076e20bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7335.962886] [c00000076e20bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7335.962891] [c00000076e20bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7335.962897] [c00000076e20bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7335.962902] [c00000076e20be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7335.962911] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.962913] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 Aug 18 04:55:45 gulpin kernel: [ 7335.962925] Modules linked in:60000000 60420000 Aug 18 04:55:45 gulpin kernel: [ 7335.962928] kvm_hv kvm Aug 18 04:55:45 gulpin kernel: [ 7335.962930] 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.962933] joydev Aug 18 04:55:45 gulpin kernel: [ 7335.962934] 7fc3f378 4b522701 input_leds Aug 18 04:55:45 gulpin kernel: [ 7335.962938] 60000000 mac_hid ofpart Aug 18 04:55:45 gulpin kernel: [ 7335.962940] 7c210b78 Aug 18 04:55:45 gulpin kernel: [ 7335.962943] cmdlinepart89290009 792affe3 Aug 18 04:55:45 gulpin kernel: [ 7335.962946] powernv_flash opal_prd Aug 18 04:55:45 gulpin kernel: [ 7335.962948] 40820070 mtd ipmi_powernv Aug 18 04:55:45 gulpin kernel: [ 7335.962951] Aug 18 04:55:45 gulpin kernel: [ 7335.962953] ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.962995] CPU: 26 PID: 6727 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.962999] task: c00000076d87ddf0 ti: c000000744e5c000 task.ti: c000000744e5c000 Aug 18 04:55:45 gulpin kernel: [ 7335.963002] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.963005] REGS: c000000744e5f820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.963007] MSR: 9000000100009033 CR: 24028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.963050] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.963050] GPR00: c000000000124dbc c000000744e5faa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.963050] GPR04: f000000001d32fc0 c00000074cbf3b00 c00000074cbf3b00 0000000000000149 Aug 18 04:55:45 gulpin kernel: [ 7335.963050] GPR08: 0000000004000000 0000000080000053 0000000000000000 c00000074eaa0020 Aug 18 04:55:45 gulpin kernel: [ 7335.963050] GPR12: c000000000269140 c00000000fb4f700 Aug 18 04:55:45 gulpin kernel: [ 7335.963097] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.963100] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.963102] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.963105] [c000000744e5faa0] [f000000001d32fc0] 0xf000000001d32fc0 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.963110] [c000000744e5fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.963114] [c000000744e5fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.963118] [c000000744e5fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.963122] [c000000744e5fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.963126] [c000000744e5fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.963129] [c000000744e5fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.963133] [c000000744e5fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.963137] [c000000744e5fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.963141] [c000000744e5fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.963145] [c000000744e5fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.963147] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.963149] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.963157] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.966723] NMI watchdog: BUG: soft lockup - CPU#27 stuck for 23s! [stress-ng-mmapf:27999] Aug 18 04:55:45 gulpin kernel: [ 7335.966802] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.966854] CPU: 27 PID: 27999 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.966857] task: c00000076b6eb710 ti: c00000076b740000 task.ti: c00000076b740000 Aug 18 04:55:45 gulpin kernel: [ 7335.966860] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.966863] REGS: c00000076b7438c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.966865] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7335.966875] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.966875] GPR00: c000000000124dbc c00000076b743b40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.966875] GPR04: c000000777c85720 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.966875] GPR08: c0000000044141e8 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.966875] GPR12: c000000000269140 c00000000fb50080 Aug 18 04:55:45 gulpin kernel: [ 7335.966893] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.966897] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.966899] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.966902] [c00000076b743b40] [c0000007794dd6e0] 0xc0000007794dd6e0 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.966907] [c00000076b743b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.966911] [c00000076b743bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.966915] [c00000076b743bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7335.966919] [c00000076b743c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7335.966923] [c00000076b743cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7335.966926] [c00000076b743da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7335.966930] [c00000076b743e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7335.966932] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.966934] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.966942] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.970722] NMI watchdog: BUG: soft lockup - CPU#32 stuck for 23s! [stress-ng-mmapf:6754] Aug 18 04:55:45 gulpin kernel: [ 7335.970724] NMI watchdog: BUG: soft lockup - CPU#33 stuck for 23s! [stress-ng-mmapf:6668] Aug 18 04:55:45 gulpin kernel: [ 7335.970800] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.970803] CPU: 33 PID: 6668 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.970804] task: c0000006efa0a880 ti: c000000747050000 task.ti: c000000747050000 Aug 18 04:55:45 gulpin kernel: [ 7335.970806] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7335.970808] REGS: c000000747053820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.970815] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.970826] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.970826] GPR00: c000000000124dbc c000000747053aa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.970826] GPR04: f000000001bbe100 c0000006ef84f7c0 c0000006ef84f7c0 0000000000000356 Aug 18 04:55:45 gulpin kernel: [ 7335.970826] GPR08: 0000000004000000 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.970826] GPR12: 0000000000000000 c00000000fb53980 Aug 18 04:55:45 gulpin kernel: [ 7335.970829] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.970831] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.970831] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.970834] [c000000747053aa0] [f000000001bbe100] 0xf000000001bbe100 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.970837] [c000000747053ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.970840] [c000000747053b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.970842] [c000000747053b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.970845] [c000000747053bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.970847] [c000000747053c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.970850] [c000000747053cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.970852] [c000000747053d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.970855] [c000000747053dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.970858] [c000000747053e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.970861] [c000000747053e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.970862] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.970866] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.970871] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.970931] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.971010] CPU: 32 PID: 6754 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.971013] task: c0000006f5e57b20 ti: c0000006f74cc000 task.ti: c0000006f74cc000 Aug 18 04:55:45 gulpin kernel: [ 7335.971016] NIP: c000000000aee2d8 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.971020] REGS: c0000006f74cf820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.971022] MSR: 9000000000009033 CR: 22028824 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.971033] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.971033] GPR00: c000000000124dbc c0000006f74cfaa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.971033] GPR04: c0000006f44acc80 0000000000000001 0000000790880000 00000000000e0a99 Aug 18 04:55:45 gulpin kernel: [ 7335.971033] GPR08: c000000000f9fdc8 0000000080000053 0000000000000000 c00000076bdd4220 Aug 18 04:55:45 gulpin kernel: [ 7335.971033] GPR12: c000000000269140 c00000000fb53000 Aug 18 04:55:45 gulpin kernel: [ 7335.971054] NIP [c000000000aee2d8] _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.971060] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.971063] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.971080] [c0000006f74cfaa0] [c0000006f74cfaf0] 0xc0000006f74cfaf0 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.971086] [c0000006f74cfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.971090] [c0000006f74cfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.971093] [c0000006f74cfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.971097] [c0000006f74cfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.971100] [c0000006f74cfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.971103] [c0000006f74cfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.971107] [c0000006f74cfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.971110] [c0000006f74cfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.971114] [c0000006f74cfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.971118] [c0000006f74cfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.971120] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.971122] 60000000 60420000 8bad02ca 7fc3f378 4b522701 60000000 7c210b78 e92d0000 Aug 18 04:55:45 gulpin kernel: [ 7335.971129] 89290009 792affe3 40820070 813f0000 <2fa90000> 409effe4 7c421378 7fa3eb78 Aug 18 04:55:45 gulpin kernel: [ 7335.974722] NMI watchdog: BUG: soft lockup - CPU#37 stuck for 23s! [stress-ng-mmapf:6707] Aug 18 04:55:45 gulpin kernel: [ 7335.974724] NMI watchdog: BUG: soft lockup - CPU#38 stuck for 23s! [stress-ng-mmapf:6733] Aug 18 04:55:45 gulpin kernel: [ 7335.974725] NMI watchdog: BUG: soft lockup - CPU#36 stuck for 23s! [stress-ng-mmapf:6749] Aug 18 04:55:45 gulpin kernel: [ 7335.974728] Modules linked in: kvm_hv Aug 18 04:55:45 gulpin kernel: [ 7335.974731] Modules linked in: Aug 18 04:55:45 gulpin kernel: [ 7335.974732] kvm Aug 18 04:55:45 gulpin kernel: [ 7335.974735] kvm_hv kvm Aug 18 04:55:45 gulpin kernel: [ 7335.974735] joydev Aug 18 04:55:45 gulpin kernel: [ 7335.974736] joydev Aug 18 04:55:45 gulpin kernel: [ 7335.974744] input_leds Aug 18 04:55:45 gulpin kernel: [ 7335.974744] input_leds Aug 18 04:55:45 gulpin kernel: [ 7335.974749] mac_hid Aug 18 04:55:45 gulpin kernel: [ 7335.974749] mac_hid Aug 18 04:55:45 gulpin kernel: [ 7335.974750] ofpart Aug 18 04:55:45 gulpin kernel: [ 7335.974750] ofpart Aug 18 04:55:45 gulpin kernel: [ 7335.974751] cmdlinepart Aug 18 04:55:45 gulpin kernel: [ 7335.974752] cmdlinepart Aug 18 04:55:45 gulpin kernel: [ 7335.974752] powernv_flash Aug 18 04:55:45 gulpin kernel: [ 7335.974753] powernv_flash Aug 18 04:55:45 gulpin kernel: [ 7335.974754] opal_prd Aug 18 04:55:45 gulpin kernel: [ 7335.974754] opal_prd Aug 18 04:55:45 gulpin kernel: [ 7335.974755] mtd Aug 18 04:55:45 gulpin kernel: [ 7335.974756] mtd Aug 18 04:55:45 gulpin kernel: [ 7335.974756] ipmi_powernv Aug 18 04:55:45 gulpin kernel: [ 7335.974757] ipmi_powernv Aug 18 04:55:45 gulpin kernel: [ 7335.974758] ipmi_msghandler Aug 18 04:55:45 gulpin kernel: [ 7335.974758] ipmi_msghandler Aug 18 04:55:45 gulpin kernel: [ 7335.974759] at24 Aug 18 04:55:45 gulpin kernel: [ 7335.974760] at24 Aug 18 04:55:45 gulpin kernel: [ 7335.974760] powernv_rng Aug 18 04:55:45 gulpin kernel: [ 7335.974761] powernv_rng Aug 18 04:55:45 gulpin kernel: [ 7335.974762] uio_pdrv_genirq Aug 18 04:55:45 gulpin kernel: [ 7335.974762] uio_pdrv_genirq Aug 18 04:55:45 gulpin kernel: [ 7335.974763] uio Aug 18 04:55:45 gulpin kernel: [ 7335.974764] uio Aug 18 04:55:45 gulpin kernel: [ 7335.974764] ib_iser Aug 18 04:55:45 gulpin kernel: [ 7335.974765] ib_iser Aug 18 04:55:45 gulpin kernel: [ 7335.974765] rdma_cm Aug 18 04:55:45 gulpin kernel: [ 7335.974766] rdma_cm Aug 18 04:55:45 gulpin kernel: [ 7335.974767] iw_cm Aug 18 04:55:45 gulpin kernel: [ 7335.974767] iw_cm Aug 18 04:55:45 gulpin kernel: [ 7335.974768] ib_cm Aug 18 04:55:45 gulpin kernel: [ 7335.974769] ib_cm Aug 18 04:55:45 gulpin kernel: [ 7335.974769] ib_sa Aug 18 04:55:45 gulpin kernel: [ 7335.974770] ib_sa Aug 18 04:55:45 gulpin kernel: [ 7335.974771] ib_mad Aug 18 04:55:45 gulpin kernel: [ 7335.974771] ib_mad Aug 18 04:55:45 gulpin kernel: [ 7335.974772] ib_core Aug 18 04:55:45 gulpin kernel: [ 7335.974773] ib_core Aug 18 04:55:45 gulpin kernel: [ 7335.974773] ib_addr Aug 18 04:55:45 gulpin kernel: [ 7335.974774] ib_addr Aug 18 04:55:45 gulpin kernel: [ 7335.974775] iscsi_tcp Aug 18 04:55:45 gulpin kernel: [ 7335.974775] iscsi_tcp Aug 18 04:55:45 gulpin kernel: [ 7335.974776] libiscsi_tcp Aug 18 04:55:45 gulpin kernel: [ 7335.974777] libiscsi_tcp Aug 18 04:55:45 gulpin kernel: [ 7335.974777] libiscsi Aug 18 04:55:45 gulpin kernel: [ 7335.974778] libiscsi Aug 18 04:55:45 gulpin kernel: [ 7335.974779] scsi_transport_iscsi Aug 18 04:55:45 gulpin kernel: [ 7335.974779] scsi_transport_iscsi Aug 18 04:55:45 gulpin kernel: [ 7335.974780] autofs4 Aug 18 04:55:45 gulpin kernel: [ 7335.974781] autofs4 Aug 18 04:55:45 gulpin kernel: [ 7335.974781] btrfs Aug 18 04:55:45 gulpin kernel: [ 7335.974782] btrfs Aug 18 04:55:45 gulpin kernel: [ 7335.974783] hid_generic Aug 18 04:55:45 gulpin kernel: [ 7335.974784] hid_generic Aug 18 04:55:45 gulpin kernel: [ 7335.974787] raid10 raid456 Aug 18 04:55:45 gulpin kernel: [ 7335.974788] raid10 Aug 18 04:55:45 gulpin kernel: [ 7335.974788] async_raid6_recov Aug 18 04:55:45 gulpin kernel: [ 7335.974789] raid456 Aug 18 04:55:45 gulpin kernel: [ 7335.974790] async_memcpy Aug 18 04:55:45 gulpin kernel: [ 7335.974795] async_raid6_recov async_memcpy Aug 18 04:55:45 gulpin kernel: [ 7335.974799] async_pq Aug 18 04:55:45 gulpin kernel: [ 7335.974800] async_pq Aug 18 04:55:45 gulpin kernel: [ 7335.974800] usbhid Aug 18 04:55:45 gulpin kernel: [ 7335.974801] usbhid Aug 18 04:55:45 gulpin kernel: [ 7335.974807] async_xor async_tx Aug 18 04:55:45 gulpin kernel: [ 7335.974809] async_xor Aug 18 04:55:45 gulpin kernel: [ 7335.974814] hid xor Aug 18 04:55:45 gulpin kernel: [ 7335.974815] async_tx Aug 18 04:55:45 gulpin kernel: [ 7335.974816] raid6_pq Aug 18 04:55:45 gulpin kernel: [ 7335.974816] hid Aug 18 04:55:45 gulpin kernel: [ 7335.974817] libcrc32c Aug 18 04:55:45 gulpin kernel: [ 7335.974818] xor Aug 18 04:55:45 gulpin kernel: [ 7335.974819] raid1 Aug 18 04:55:45 gulpin kernel: [ 7335.974819] raid6_pq Aug 18 04:55:45 gulpin kernel: [ 7335.974822] raid0 multipath Aug 18 04:55:45 gulpin kernel: [ 7335.974822] libcrc32c Aug 18 04:55:45 gulpin kernel: [ 7335.974825] linear uas Aug 18 04:55:45 gulpin kernel: [ 7335.974826] raid1 Aug 18 04:55:45 gulpin kernel: [ 7335.974866] usb_storage ast i2c_algo_bit ttm Aug 18 04:55:45 gulpin kernel: [ 7335.974872] raid0 multipath Aug 18 04:55:45 gulpin kernel: [ 7335.974872] drm_kms_helper Aug 18 04:55:45 gulpin kernel: [ 7335.974878] linear Aug 18 04:55:45 gulpin kernel: [ 7335.974882] syscopyarea sysfillrect Aug 18 04:55:45 gulpin kernel: [ 7335.974883] uas Aug 18 04:55:45 gulpin kernel: [ 7335.974883] sysimgblt Aug 18 04:55:45 gulpin kernel: [ 7335.974889] usb_storage ast i2c_algo_bit Aug 18 04:55:45 gulpin kernel: [ 7335.974890] fb_sys_fops Aug 18 04:55:45 gulpin kernel: [ 7335.974891] ttm Aug 18 04:55:45 gulpin kernel: [ 7335.974892] drm Aug 18 04:55:45 gulpin kernel: [ 7335.974892] drm_kms_helper Aug 18 04:55:45 gulpin kernel: [ 7335.974893] ahci Aug 18 04:55:45 gulpin kernel: [ 7335.974895] syscopyarea Aug 18 04:55:45 gulpin kernel: [ 7335.974899] libahci Aug 18 04:55:45 gulpin kernel: [ 7335.974910] sysfillrect Aug 18 04:55:45 gulpin kernel: [ 7335.974910] Aug 18 04:55:45 gulpin kernel: [ 7335.974914] CPU: 38 PID: 6733 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.974919] sysimgblt Aug 18 04:55:45 gulpin kernel: [ 7335.974919] task: c0000000ffc389b0 ti: c000000744c14000 task.ti: c000000744c14000 Aug 18 04:55:45 gulpin kernel: [ 7335.974921] fb_sys_fops Aug 18 04:55:45 gulpin kernel: [ 7335.974921] NIP: c000000000aee2c0 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.974925] REGS: c000000744c17820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.974934] MSR: 9000000000009033 Aug 18 04:55:45 gulpin kernel: [ 7335.974934] drm Aug 18 04:55:45 gulpin kernel: [ 7335.974935] < Aug 18 04:55:45 gulpin kernel: [ 7335.974935] ahci Aug 18 04:55:45 gulpin kernel: [ 7335.974936] SF Aug 18 04:55:45 gulpin kernel: [ 7335.974937] libahci Aug 18 04:55:45 gulpin kernel: [ 7335.974946] ,HV,EE,ME Aug 18 04:55:45 gulpin kernel: [ 7335.974947] Aug 18 04:55:45 gulpin kernel: [ 7335.974956] ,IR,DR Aug 18 04:55:45 gulpin kernel: [ 7335.974956] CPU: 36 PID: 6749 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.974958] ,RI Aug 18 04:55:45 gulpin kernel: [ 7335.974958] task: c0000006f64ab710 ti: c0000000f8250000 task.ti: c0000000f8250000 Aug 18 04:55:45 gulpin kernel: [ 7335.974962] ,LE Aug 18 04:55:45 gulpin kernel: [ 7335.974962] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7335.974965] > Aug 18 04:55:45 gulpin kernel: [ 7335.974965] REGS: c0000000f8253820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.974972] MSR: 9000000000009033 Aug 18 04:55:45 gulpin kernel: [ 7335.974972] CR: 22028824 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.974977] CFAR: c000000000aee2dc Aug 18 04:55:45 gulpin kernel: [ 7335.974985] < Aug 18 04:55:45 gulpin kernel: [ 7335.974992] SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.974992] GPR00: Aug 18 04:55:45 gulpin kernel: [ 7335.975005] SF,HV,EE Aug 18 04:55:45 gulpin kernel: [ 7335.975005] c000000000124dbc Aug 18 04:55:45 gulpin kernel: [ 7335.975006] ,ME Aug 18 04:55:45 gulpin kernel: [ 7335.975007] c000000744c17aa0 Aug 18 04:55:45 gulpin kernel: [ 7335.975009] ,IR,DR Aug 18 04:55:45 gulpin kernel: [ 7335.975009] c0000000015b5d00 Aug 18 04:55:45 gulpin kernel: [ 7335.975010] ,RI Aug 18 04:55:45 gulpin kernel: [ 7335.975010] 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.975011] ,LE Aug 18 04:55:45 gulpin kernel: [ 7335.975018] Aug 18 04:55:45 gulpin kernel: [ 7335.975018] GPR04: f000000001dc1780 Aug 18 04:55:45 gulpin kernel: [ 7335.975020] > CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.975021] c0000007705e5a00 Aug 18 04:55:45 gulpin kernel: [ 7335.975031] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.975032] c0000007705e5a00 Aug 18 04:55:45 gulpin kernel: [ 7335.975033] Aug 18 04:55:45 gulpin kernel: [ 7335.975033] GPR00: Aug 18 04:55:45 gulpin kernel: [ 7335.975033] 000000000000014d Aug 18 04:55:45 gulpin kernel: [ 7335.975034] c000000000124dbc Aug 18 04:55:45 gulpin kernel: [ 7335.975035] Aug 18 04:55:45 gulpin kernel: [ 7335.975035] GPR08: Aug 18 04:55:45 gulpin kernel: [ 7335.975035] c0000000f8253aa0 Aug 18 04:55:45 gulpin kernel: [ 7335.975036] 0000000004000000 Aug 18 04:55:45 gulpin kernel: [ 7335.975037] c0000000015b5d00 Aug 18 04:55:45 gulpin kernel: [ 7335.975038] 0000000080000053 Aug 18 04:55:45 gulpin kernel: [ 7335.975042] 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.975043] 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.975046] Aug 18 04:55:45 gulpin kernel: [ 7335.975046] GPR04: c0000006f6908480 Aug 18 04:55:45 gulpin kernel: [ 7335.975047] 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.975053] 0000000000000001 0000000790980000 Aug 18 04:55:45 gulpin kernel: [ 7335.975069] Aug 18 04:55:45 gulpin kernel: [ 7335.975069] GPR12: 0000000000008800 Aug 18 04:55:45 gulpin kernel: [ 7335.975070] 00000000000e1339 Aug 18 04:55:45 gulpin kernel: [ 7335.975070] c00000000fb56900 Aug 18 04:55:45 gulpin kernel: [ 7335.975071] Aug 18 04:55:45 gulpin kernel: [ 7335.975071] GPR08: Aug 18 04:55:45 gulpin kernel: [ 7335.975071] Aug 18 04:55:45 gulpin kernel: [ 7335.975081] NIP [c000000000aee2c0] _raw_spin_lock_irqsave+0xa0/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.975084] c000000000f9fdc8 Aug 18 04:55:45 gulpin kernel: [ 7335.975084] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.975088] 0000000080000053 Aug 18 04:55:45 gulpin kernel: [ 7335.975088] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.975100] 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.975101] [c000000744c17aa0] [f000000001dc1780] 0xf000000001dc1780 Aug 18 04:55:45 gulpin kernel: [ 7335.975114] c0000006e315dee0 Aug 18 04:55:45 gulpin kernel: [ 7335.975114] GPR12: Aug 18 04:55:45 gulpin kernel: [ 7335.975116] (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.975136] 0000000000000000 c00000000fb55600 Aug 18 04:55:45 gulpin kernel: [ 7335.975138] [c000000744c17ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.975138] Aug 18 04:55:45 gulpin kernel: [ 7335.975142] [c000000744c17b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.975143] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.975147] Aug 18 04:55:45 gulpin kernel: [ 7335.975150] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.975152] [c000000744c17b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.975153] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.975153] Aug 18 04:55:45 gulpin kernel: [ 7335.975157] [c0000000f8253aa0] [c0000000f8253af0] 0xc0000000f8253af0 Aug 18 04:55:45 gulpin kernel: [ 7335.975159] [c000000744c17bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.975160] (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.975160] Aug 18 04:55:45 gulpin kernel: [ 7335.975160] Aug 18 04:55:45 gulpin kernel: [ 7335.975168] [c000000744c17c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.975169] [c0000000f8253ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.975169] Aug 18 04:55:45 gulpin kernel: [ 7335.975169] Aug 18 04:55:45 gulpin kernel: [ 7335.975177] [c0000000f8253b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.975177] [c000000744c17cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.975178] Aug 18 04:55:45 gulpin kernel: [ 7335.975178] Aug 18 04:55:45 gulpin kernel: [ 7335.975186] [c0000000f8253b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.975190] [c000000744c17d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.975191] [c0000000f8253bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.975191] Aug 18 04:55:45 gulpin kernel: [ 7335.975192] Aug 18 04:55:45 gulpin kernel: [ 7335.975198] [c000000744c17dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.975203] [c0000000f8253c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.975209] [c000000744c17e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.975209] Aug 18 04:55:45 gulpin kernel: [ 7335.975222] [c0000000f8253cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.975226] Aug 18 04:55:45 gulpin kernel: [ 7335.975230] [c0000000f8253d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.975240] [c0000000f8253dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.975251] [c000000744c17e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.975269] Aug 18 04:55:45 gulpin kernel: [ 7335.975272] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.975277] [c0000000f8253e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.975277] Aug 18 04:55:45 gulpin kernel: [ 7335.975277] Aug 18 04:55:45 gulpin kernel: [ 7335.975280] eba1ffe8 Aug 18 04:55:45 gulpin kernel: [ 7335.975281] [c0000000f8253e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.975282] ebc1fff0 Aug 18 04:55:45 gulpin kernel: [ 7335.975282] Aug 18 04:55:45 gulpin kernel: [ 7335.975283] ebe1fff8 Aug 18 04:55:45 gulpin kernel: [ 7335.975289] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.975290] 7c0803a6 Aug 18 04:55:45 gulpin kernel: [ 7335.975290] Aug 18 04:55:45 gulpin kernel: [ 7335.975300] 4e800020 60000000 60000000 Aug 18 04:55:45 gulpin kernel: [ 7335.975301] ebc1fff0 Aug 18 04:55:45 gulpin kernel: [ 7335.975301] 60420000 Aug 18 04:55:45 gulpin kernel: [ 7335.975306] ebe1fff8 Aug 18 04:55:45 gulpin kernel: [ 7335.975306] Aug 18 04:55:45 gulpin kernel: [ 7335.975327] 8bad02ca 7fc3f378 4b522701 60000000 Aug 18 04:55:45 gulpin kernel: [ 7335.975328] 7c0803a6 Aug 18 04:55:45 gulpin kernel: [ 7335.975332] <7c210b78> e92d0000 89290009 Aug 18 04:55:45 gulpin kernel: [ 7335.975332] 4e800020 Aug 18 04:55:45 gulpin kernel: [ 7335.975333] 792affe3 Aug 18 04:55:45 gulpin kernel: [ 7335.975333] 60000000 Aug 18 04:55:45 gulpin kernel: [ 7335.975333] Aug 18 04:55:45 gulpin kernel: [ 7335.975341] 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.975346] 7fc3f378 4b522701 Aug 18 04:55:45 gulpin kernel: [ 7335.975346] Modules linked in: kvm_hv kvm Aug 18 04:55:45 gulpin kernel: [ 7335.975349] 60000000 7c210b78 joydev input_leds Aug 18 04:55:45 gulpin kernel: [ 7335.975353] 89290009 Aug 18 04:55:45 gulpin kernel: [ 7335.975355] mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv792affe3 Aug 18 04:55:45 gulpin kernel: [ 7335.975364] ipmi_msghandler at2440820070 Aug 18 04:55:45 gulpin kernel: [ 7335.975367] powernv_rng uio_pdrv_genirq uio ib_iser Aug 18 04:55:45 gulpin kernel: [ 7335.975372] rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.975405] CPU: 37 PID: 6707 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.975408] task: c0000006de6b3570 ti: c0000007537f0000 task.ti: c0000007537f0000 Aug 18 04:55:45 gulpin kernel: [ 7335.975411] NIP: c000000000aee2cc LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7335.975413] REGS: c0000007537f3820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.975415] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.975510] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.975510] GPR00: c000000000124dbc c0000007537f3aa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.975510] GPR04: f000000001c22000 c0000007088031c0 c0000007088031c0 00000000000000ed Aug 18 04:55:45 gulpin kernel: [ 7335.975510] GPR08: 0000000004000000 0000000000000000 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.975510] GPR12: 0000000000008800 c00000000fb55f80 Aug 18 04:55:45 gulpin kernel: [ 7335.975608] NIP [c000000000aee2cc] _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.975611] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.975613] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.975615] [c0000007537f3aa0] [f000000001c22000] 0xf000000001c22000 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.975620] [c0000007537f3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.975623] [c0000007537f3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.975626] [c0000007537f3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.975630] [c0000007537f3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.975633] [c0000007537f3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.975636] [c0000007537f3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.975640] [c0000007537f3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.975643] [c0000007537f3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.975646] [c0000007537f3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.975650] [c0000007537f3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.975652] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.975654] 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca 7fc3f378 4b522701 Aug 18 04:55:45 gulpin kernel: [ 7335.975660] 60000000 7c210b78 e92d0000 89290009 <792affe3> 40820070 813f0000 2fa90000 Aug 18 04:55:45 gulpin kernel: [ 7335.990723] NMI watchdog: BUG: soft lockup - CPU#48 stuck for 23s! [stress-ng-mmapf:6779] Aug 18 04:55:45 gulpin kernel: [ 7335.990725] NMI watchdog: BUG: soft lockup - CPU#49 stuck for 23s! [stress-ng-mmapf:6788] Aug 18 04:55:45 gulpin kernel: [ 7335.990766] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.990769] CPU: 49 PID: 6788 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.990771] task: c0000006deb01510 ti: c00000076cfb0000 task.ti: c00000076cfb0000 Aug 18 04:55:45 gulpin kernel: [ 7335.990773] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7335.990775] REGS: c00000076cfb3820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.990781] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.990792] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.990792] GPR00: c000000000124dbc c00000076cfb3aa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.990792] GPR04: c0000006dd479780 0000000000000001 0000000790cc0000 00000000000e3c52 Aug 18 04:55:45 gulpin kernel: [ 7335.990792] GPR08: c000000000f9fdc8 0000000080000053 0000000000000000 c000000780e782e0 Aug 18 04:55:45 gulpin kernel: [ 7335.990792] GPR12: 0000000000000000 c00000000fb5d180 Aug 18 04:55:45 gulpin kernel: [ 7335.990795] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.990797] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.990798] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.990800] [c00000076cfb3aa0] [c0000000429c0828] 0xc0000000429c0828 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.990803] [c00000076cfb3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.990806] [c00000076cfb3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.990810] [c00000076cfb3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.990814] [c00000076cfb3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.990819] [c00000076cfb3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.990821] [c00000076cfb3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.990824] [c00000076cfb3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.990827] [c00000076cfb3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.990831] [c00000076cfb3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.990834] [c00000076cfb3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.990835] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.990840] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.990845] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.990918] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.990970] CPU: 48 PID: 6779 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.990973] task: c00000029e864dc0 ti: c0000006f3c8c000 task.ti: c0000006f3c8c000 Aug 18 04:55:45 gulpin kernel: [ 7335.990976] NIP: c000000000aee2cc LR: c000000000aee2bc CTR: c000000000057f10 Aug 18 04:55:45 gulpin kernel: [ 7335.990979] REGS: c0000006f3c8f820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.990981] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7335.990989] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.990989] GPR00: c000000000124dbc c0000006f3c8faa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.990989] GPR04: f000000001d33200 c00000074cc83000 c00000074cc83000 00000000000000c4 Aug 18 04:55:45 gulpin kernel: [ 7335.990989] GPR08: 0000000004000000 0000000000000000 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.990989] GPR12: 0000000000008800 c00000000fb5c800 Aug 18 04:55:45 gulpin kernel: [ 7335.991012] NIP [c000000000aee2cc] _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.991015] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.991017] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.991019] [c0000006f3c8faa0] [f000000001d33200] 0xf000000001d33200 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.991024] [c0000006f3c8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.991027] [c0000006f3c8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.991031] [c0000006f3c8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7335.991034] [c0000006f3c8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7335.991038] [c0000006f3c8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7335.991041] [c0000006f3c8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7335.991045] [c0000006f3c8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7335.991050] [c0000006f3c8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7335.991054] [c0000006f3c8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7335.991057] [c0000006f3c8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7335.991059] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.991061] 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca 7fc3f378 4b522701 Aug 18 04:55:45 gulpin kernel: [ 7335.991068] 60000000 7c210b78 e92d0000 89290009 <792affe3> 40820070 813f0000 2fa90000 Aug 18 04:55:45 gulpin kernel: [ 7335.994723] NMI watchdog: BUG: soft lockup - CPU#53 stuck for 23s! [stress-ng-mmapf:22060] Aug 18 04:55:45 gulpin kernel: [ 7335.994829] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.994883] CPU: 53 PID: 22060 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.994887] task: c00000076d857b20 ti: c00000076d8d4000 task.ti: c00000076d8d4000 Aug 18 04:55:45 gulpin kernel: [ 7335.994890] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.994893] REGS: c00000076d8d78c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.994895] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7335.994905] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.994905] GPR00: c000000000124dbc c00000076d8d7b40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.994905] GPR04: c0000007765b7a70 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.994905] GPR08: c00000074724cae8 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.994905] GPR12: c000000000269140 c00000000fb5f780 Aug 18 04:55:45 gulpin kernel: [ 7335.994925] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.994929] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.994931] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.994934] [c00000076d8d7b40] [c0000007785678a0] 0xc0000007785678a0 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.994939] [c00000076d8d7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.994944] [c00000076d8d7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.994948] [c00000076d8d7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7335.994952] [c00000076d8d7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7335.994956] [c00000076d8d7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7335.994960] [c00000076d8d7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7335.994965] [c00000076d8d7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7335.994968] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.994973] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.994981] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7335.998720] NMI watchdog: BUG: soft lockup - CPU#55 stuck for 23s! [stress-ng-mmapf:21606] Aug 18 04:55:45 gulpin kernel: [ 7335.998722] NMI watchdog: BUG: soft lockup - CPU#54 stuck for 23s! [stress-ng-mmapf:23828] Aug 18 04:55:45 gulpin kernel: [ 7335.998757] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.998759] CPU: 54 PID: 23828 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.998761] task: c00000076d10bd90 ti: c00000076d1d0000 task.ti: c00000076d1d0000 Aug 18 04:55:45 gulpin kernel: [ 7335.998762] NIP: c000000000aee2c0 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.998764] REGS: c00000076d1d38c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.998772] MSR: 9000000102009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7335.998781] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.998781] GPR00: c000000000124dbc c00000076d1d3b40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.998781] GPR04: c00000077997ddd0 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.998781] GPR08: c000000778add928 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.998781] GPR12: c000000000269140 c00000000fb60100 Aug 18 04:55:45 gulpin kernel: [ 7335.998783] NIP [c000000000aee2c0] _raw_spin_lock_irqsave+0xa0/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.998785] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.998786] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.998788] [c00000076d1d3b40] [c0000006fd7f5660] 0xc0000006fd7f5660 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.998791] [c00000076d1d3b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.998793] [c00000076d1d3bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.998796] [c00000076d1d3bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7335.998801] [c00000076d1d3c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7335.998803] [c00000076d1d3cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7335.998807] [c00000076d1d3da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7335.998809] [c00000076d1d3e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7335.998810] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.998814] eba1ffe8 ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 Aug 18 04:55:45 gulpin kernel: [ 7335.998818] 8bad02ca 7fc3f378 4b522701 60000000 <7c210b78> e92d0000 89290009 792affe3 Aug 18 04:55:45 gulpin kernel: [ 7335.998917] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7335.998972] CPU: 55 PID: 21606 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7335.998975] task: c00000076f3e8cf0 ti: c00000076f628000 task.ti: c00000076f628000 Aug 18 04:55:45 gulpin kernel: [ 7335.998978] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7335.998981] REGS: c00000076f62b8c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7335.998983] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7335.998991] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7335.998991] GPR00: c000000000124dbc c00000076f62bb40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7335.998991] GPR04: c0000007754d7c00 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.998991] GPR08: c00000074eaad568 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7335.998991] GPR12: c000000000269140 c00000000fb60a80 Aug 18 04:55:45 gulpin kernel: [ 7335.999013] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.999016] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7335.999018] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7335.999021] [c00000076f62bb40] [c000000776ec1560] 0xc000000776ec1560 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7335.999026] [c00000076f62bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7335.999030] [c00000076f62bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7335.999034] [c00000076f62bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7335.999039] [c00000076f62bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7335.999044] [c00000076f62bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7335.999048] [c00000076f62bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7335.999051] [c00000076f62be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7335.999053] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7335.999055] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7335.999062] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.002723] NMI watchdog: BUG: soft lockup - CPU#57 stuck for 23s! [stress-ng-mmapf:6792] Aug 18 04:55:45 gulpin kernel: [ 7336.002807] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.002851] CPU: 57 PID: 6792 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.002853] task: c00000077acb3570 ti: c0000006f45dc000 task.ti: c0000006f45dc000 Aug 18 04:55:45 gulpin kernel: [ 7336.002855] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7336.002857] REGS: c0000006f45df820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.002858] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.002865] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.002865] GPR00: c000000000124dbc c0000006f45dfaa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.002865] GPR04: c0000006fa021300 0000000000000001 0000000790ec0000 00000000000de784 Aug 18 04:55:45 gulpin kernel: [ 7336.002865] GPR08: c000000000f9fdc8 0000000080000053 0000000000000000 c00000074e1a33a0 Aug 18 04:55:45 gulpin kernel: [ 7336.002865] GPR12: 0000000000008800 c00000000fb61d80 Aug 18 04:55:45 gulpin kernel: [ 7336.002880] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.002883] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.002884] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.002886] [c0000006f45dfaa0] [c00000033df3dd70] 0xc00000033df3dd70 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.002889] [c0000006f45dfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.002892] [c0000006f45dfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.002894] [c0000006f45dfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.002898] [c0000006f45dfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.002903] [c0000006f45dfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.002905] [c0000006f45dfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.002907] [c0000006f45dfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.002910] [c0000006f45dfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.002913] [c0000006f45dfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.002915] [c0000006f45dfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.002917] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.002918] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.002923] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.006721] NMI watchdog: BUG: soft lockup - CPU#60 stuck for 23s! [stress-ng-mmapf:6342] Aug 18 04:55:45 gulpin kernel: [ 7336.006723] NMI watchdog: BUG: soft lockup - CPU#59 stuck for 23s! [stress-ng-mmapf:23812] Aug 18 04:55:45 gulpin kernel: [ 7336.006754] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.006757] CPU: 59 PID: 23812 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.006758] task: c0000007763223a0 ti: c0000007763cc000 task.ti: c0000007763cc000 Aug 18 04:55:45 gulpin kernel: [ 7336.006759] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.006760] REGS: c0000007763cf8c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.006767] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7336.006775] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.006775] GPR00: c000000000124dbc c0000007763cfb40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.006775] GPR04: c00000077705e000 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.006775] GPR08: c00000077cf2d1a8 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.006775] GPR12: c000000000269140 c00000000fb63080 Aug 18 04:55:45 gulpin kernel: [ 7336.006777] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.006778] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.006779] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.006781] [c0000007763cfb40] [c000000747fb0160] 0xc000000747fb0160 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.006783] [c0000007763cfb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.006785] [c0000007763cfbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.006787] [c0000007763cfbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7336.006789] [c0000007763cfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7336.006791] [c0000007763cfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7336.006794] [c0000007763cfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7336.006796] [c0000007763cfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7336.006797] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.006800] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.006806] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.006884] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.006918] CPU: 60 PID: 6342 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.006922] task: c000000772333570 ti: c0000000d55d8000 task.ti: c0000000d55d8000 Aug 18 04:55:45 gulpin kernel: [ 7336.006926] NIP: c000000000aee2d8 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.006928] REGS: c0000000d55db7f0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.006930] MSR: 9000000100009033 CR: 24028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.006937] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.006937] GPR00: c000000000124dbc c0000000d55dba70 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.006937] GPR04: 0000000000000000 0000000000000000 0000000000000000 000000000000003d Aug 18 04:55:45 gulpin kernel: [ 7336.006937] GPR08: 000000000000003d 0000000080000053 0000000000000000 c0000000ff953ca0 Aug 18 04:55:45 gulpin kernel: [ 7336.006937] GPR12: 0000000000008800 c00000000fb63a00 Aug 18 04:55:45 gulpin kernel: [ 7336.006951] NIP [c000000000aee2d8] _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.006953] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.006954] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.006956] [c0000000d55dba70] [c00000013e031b58] 0xc00000013e031b58 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.006961] [c0000000d55dbab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.006966] [c0000000d55dbaf0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.006968] [c0000000d55dbb20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.006971] [c0000000d55dbb50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.006974] [c0000000d55dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.006977] [c0000000d55dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.006979] [c0000000d55dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.006983] [c0000000d55dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.006985] [c0000000d55dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.006988] [c0000000d55dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.006991] [c0000000d55dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.006993] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.006994] 60000000 60420000 8bad02ca 7fc3f378 4b522701 60000000 7c210b78 e92d0000 Aug 18 04:55:45 gulpin kernel: [ 7336.007002] 89290009 792affe3 40820070 813f0000 <2fa90000> 409effe4 7c421378 7fa3eb78 Aug 18 04:55:45 gulpin kernel: [ 7336.010719] NMI watchdog: BUG: soft lockup - CPU#66 stuck for 23s! [stress-ng-mmapf:21598] Aug 18 04:55:45 gulpin kernel: [ 7336.010810] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.010857] CPU: 66 PID: 21598 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.010860] task: c00000076f3eb710 ti: c00000076f630000 task.ti: c00000076f630000 Aug 18 04:55:45 gulpin kernel: [ 7336.010862] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.010864] REGS: c00000076f6338c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.010866] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7336.010872] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.010872] GPR00: c000000000124dbc c00000076f633b40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.010872] GPR04: c0000007754da9a0 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.010872] GPR08: c00000077549a8e8 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.010872] GPR12: c000000000269140 c00000000fb67300 Aug 18 04:55:45 gulpin kernel: [ 7336.010886] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.010888] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.010889] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.010892] [c00000076f633b40] [c0000007804666a0] 0xc0000007804666a0 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.010897] [c00000076f633b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.010900] [c00000076f633bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.010902] [c00000076f633bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7336.010905] [c00000076f633c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7336.010907] [c00000076f633cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7336.010909] [c00000076f633da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7336.010912] [c00000076f633e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7336.010914] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.010915] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.010920] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.014723] NMI watchdog: BUG: soft lockup - CPU#69 stuck for 23s! [stress-ng-mmapf:28022] Aug 18 04:55:45 gulpin kernel: [ 7336.014801] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.014858] CPU: 69 PID: 28022 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.014861] task: c000000773ce23a0 ti: c000000773d60000 task.ti: c000000773d60000 Aug 18 04:55:45 gulpin kernel: [ 7336.014863] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.014866] REGS: c000000773d638c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.014868] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7336.014877] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.014877] GPR00: c000000000124dbc c000000773d63b40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.014877] GPR04: c0000007777bb300 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.014877] GPR08: c000000786a3b1a8 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.014877] GPR12: c000000000269140 c00000000fb68f80 Aug 18 04:55:45 gulpin kernel: [ 7336.014897] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.014900] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.014902] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.014904] [c000000773d63b40] [c0000006e486e260] 0xc0000006e486e260 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.014909] [c000000773d63b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.014913] [c000000773d63bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.014916] [c000000773d63bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7336.014920] [c000000773d63c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7336.014923] [c000000773d63cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7336.014927] [c000000773d63da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7336.014930] [c000000773d63e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7336.014933] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.014937] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.014943] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.042723] NMI watchdog: BUG: soft lockup - CPU#86 stuck for 23s! [stress-ng-mmapf:6777] Aug 18 04:55:45 gulpin kernel: [ 7336.042725] NMI watchdog: BUG: soft lockup - CPU#84 stuck for 23s! [stress-ng-mmapf:6593] Aug 18 04:55:45 gulpin kernel: [ 7336.042726] NMI watchdog: BUG: soft lockup - CPU#87 stuck for 23s! [stress-ng-mmapf:6768] Aug 18 04:55:45 gulpin kernel: [ 7336.042727] Modules linked in: Aug 18 04:55:45 gulpin kernel: [ 7336.042732] Modules linked in: Aug 18 04:55:45 gulpin kernel: [ 7336.042732] kvm_hv Aug 18 04:55:45 gulpin kernel: [ 7336.042733] kvm_hv Aug 18 04:55:45 gulpin kernel: [ 7336.042734] kvm Aug 18 04:55:45 gulpin kernel: [ 7336.042734] kvm Aug 18 04:55:45 gulpin kernel: [ 7336.042734] joydev Aug 18 04:55:45 gulpin kernel: [ 7336.042735] joydev Aug 18 04:55:45 gulpin kernel: [ 7336.042736] input_leds Aug 18 04:55:45 gulpin kernel: [ 7336.042736] input_leds Aug 18 04:55:45 gulpin kernel: [ 7336.042737] mac_hid Aug 18 04:55:45 gulpin kernel: [ 7336.042737] mac_hid Aug 18 04:55:45 gulpin kernel: [ 7336.042738] ofpart Aug 18 04:55:45 gulpin kernel: [ 7336.042738] ofpart Aug 18 04:55:45 gulpin kernel: [ 7336.042739] cmdlinepart Aug 18 04:55:45 gulpin kernel: [ 7336.042740] cmdlinepart Aug 18 04:55:45 gulpin kernel: [ 7336.042740] powernv_flash Aug 18 04:55:45 gulpin kernel: [ 7336.042741] powernv_flash Aug 18 04:55:45 gulpin kernel: [ 7336.042741] opal_prd Aug 18 04:55:45 gulpin kernel: [ 7336.042742] opal_prd Aug 18 04:55:45 gulpin kernel: [ 7336.042743] mtd Aug 18 04:55:45 gulpin kernel: [ 7336.042743] mtd Aug 18 04:55:45 gulpin kernel: [ 7336.042744] ipmi_powernv Aug 18 04:55:45 gulpin kernel: [ 7336.042744] ipmi_powernv Aug 18 04:55:45 gulpin kernel: [ 7336.042745] ipmi_msghandler Aug 18 04:55:45 gulpin kernel: [ 7336.042745] ipmi_msghandler Aug 18 04:55:45 gulpin kernel: [ 7336.042746] at24 Aug 18 04:55:45 gulpin kernel: [ 7336.042747] at24 Aug 18 04:55:45 gulpin kernel: [ 7336.042747] powernv_rng Aug 18 04:55:45 gulpin kernel: [ 7336.042748] powernv_rng Aug 18 04:55:45 gulpin kernel: [ 7336.042748] uio_pdrv_genirq Aug 18 04:55:45 gulpin kernel: [ 7336.042749] uio_pdrv_genirq Aug 18 04:55:45 gulpin kernel: [ 7336.042749] uio Aug 18 04:55:45 gulpin kernel: [ 7336.042750] uio Aug 18 04:55:45 gulpin kernel: [ 7336.042750] ib_iser Aug 18 04:55:45 gulpin kernel: [ 7336.042751] ib_iser Aug 18 04:55:45 gulpin kernel: [ 7336.042752] rdma_cm Aug 18 04:55:45 gulpin kernel: [ 7336.042752] rdma_cm Aug 18 04:55:45 gulpin kernel: [ 7336.042753] iw_cm Aug 18 04:55:45 gulpin kernel: [ 7336.042753] iw_cm Aug 18 04:55:45 gulpin kernel: [ 7336.042754] ib_cm Aug 18 04:55:45 gulpin kernel: [ 7336.042754] ib_cm Aug 18 04:55:45 gulpin kernel: [ 7336.042755] ib_sa Aug 18 04:55:45 gulpin kernel: [ 7336.042755] ib_sa Aug 18 04:55:45 gulpin kernel: [ 7336.042756] ib_mad Aug 18 04:55:45 gulpin kernel: [ 7336.042757] ib_mad Aug 18 04:55:45 gulpin kernel: [ 7336.042757] ib_core Aug 18 04:55:45 gulpin kernel: [ 7336.042758] ib_core Aug 18 04:55:45 gulpin kernel: [ 7336.042758] ib_addr Aug 18 04:55:45 gulpin kernel: [ 7336.042759] ib_addr Aug 18 04:55:45 gulpin kernel: [ 7336.042759] iscsi_tcp Aug 18 04:55:45 gulpin kernel: [ 7336.042760] iscsi_tcp Aug 18 04:55:45 gulpin kernel: [ 7336.042761] libiscsi_tcp Aug 18 04:55:45 gulpin kernel: [ 7336.042761] libiscsi_tcp Aug 18 04:55:45 gulpin kernel: [ 7336.042762] libiscsi Aug 18 04:55:45 gulpin kernel: [ 7336.042763] libiscsi Aug 18 04:55:45 gulpin kernel: [ 7336.042763] scsi_transport_iscsi Aug 18 04:55:45 gulpin kernel: [ 7336.042764] scsi_transport_iscsi Aug 18 04:55:45 gulpin kernel: [ 7336.042764] autofs4 Aug 18 04:55:45 gulpin kernel: [ 7336.042765] autofs4 Aug 18 04:55:45 gulpin kernel: [ 7336.042765] btrfs Aug 18 04:55:45 gulpin kernel: [ 7336.042766] btrfs Aug 18 04:55:45 gulpin kernel: [ 7336.042766] hid_generic Aug 18 04:55:45 gulpin kernel: [ 7336.042767] hid_generic Aug 18 04:55:45 gulpin kernel: [ 7336.042768] raid10 Aug 18 04:55:45 gulpin kernel: [ 7336.042768] raid10 Aug 18 04:55:45 gulpin kernel: [ 7336.042769] raid456 Aug 18 04:55:45 gulpin kernel: [ 7336.042769] raid456 Aug 18 04:55:45 gulpin kernel: [ 7336.042770] async_raid6_recov Aug 18 04:55:45 gulpin kernel: [ 7336.042771] async_raid6_recov Aug 18 04:55:45 gulpin kernel: [ 7336.042771] async_memcpy Aug 18 04:55:45 gulpin kernel: [ 7336.042772] async_memcpy Aug 18 04:55:45 gulpin kernel: [ 7336.042773] async_pq Aug 18 04:55:45 gulpin kernel: [ 7336.042773] async_pq Aug 18 04:55:45 gulpin kernel: [ 7336.042774] usbhid Aug 18 04:55:45 gulpin kernel: [ 7336.042774] usbhid Aug 18 04:55:45 gulpin kernel: [ 7336.042775] async_xor Aug 18 04:55:45 gulpin kernel: [ 7336.042776] async_xor Aug 18 04:55:45 gulpin kernel: [ 7336.042776] async_tx Aug 18 04:55:45 gulpin kernel: [ 7336.042777] async_tx Aug 18 04:55:45 gulpin kernel: [ 7336.042777] hid Aug 18 04:55:45 gulpin kernel: [ 7336.042778] hid Aug 18 04:55:45 gulpin kernel: [ 7336.042778] xor Aug 18 04:55:45 gulpin kernel: [ 7336.042779] xor Aug 18 04:55:45 gulpin kernel: [ 7336.042780] raid6_pq Aug 18 04:55:45 gulpin kernel: [ 7336.042780] raid6_pq Aug 18 04:55:45 gulpin kernel: [ 7336.042781] libcrc32c Aug 18 04:55:45 gulpin kernel: [ 7336.042782] libcrc32c Aug 18 04:55:45 gulpin kernel: [ 7336.042782] raid1 Aug 18 04:55:45 gulpin kernel: [ 7336.042783] raid1 Aug 18 04:55:45 gulpin kernel: [ 7336.042783] raid0 Aug 18 04:55:45 gulpin kernel: [ 7336.042784] raid0 Aug 18 04:55:45 gulpin kernel: [ 7336.042784] multipath Aug 18 04:55:45 gulpin kernel: [ 7336.042785] multipath Aug 18 04:55:45 gulpin kernel: [ 7336.042786] linear Aug 18 04:55:45 gulpin kernel: [ 7336.042786] linear Aug 18 04:55:45 gulpin kernel: [ 7336.042787] uas Aug 18 04:55:45 gulpin kernel: [ 7336.042787] uas Aug 18 04:55:45 gulpin kernel: [ 7336.042788] usb_storage Aug 18 04:55:45 gulpin kernel: [ 7336.042788] usb_storage Aug 18 04:55:45 gulpin kernel: [ 7336.042789] ast Aug 18 04:55:45 gulpin kernel: [ 7336.042789] ast Aug 18 04:55:45 gulpin kernel: [ 7336.042790] i2c_algo_bit Aug 18 04:55:45 gulpin kernel: [ 7336.042791] i2c_algo_bit Aug 18 04:55:45 gulpin kernel: [ 7336.042791] ttm Aug 18 04:55:45 gulpin kernel: [ 7336.042792] ttm Aug 18 04:55:45 gulpin kernel: [ 7336.042792] drm_kms_helper Aug 18 04:55:45 gulpin kernel: [ 7336.042793] drm_kms_helper Aug 18 04:55:45 gulpin kernel: [ 7336.042794] syscopyarea Aug 18 04:55:45 gulpin kernel: [ 7336.042794] syscopyarea Aug 18 04:55:45 gulpin kernel: [ 7336.042795] sysfillrect Aug 18 04:55:45 gulpin kernel: [ 7336.042796] sysfillrect Aug 18 04:55:45 gulpin kernel: [ 7336.042796] sysimgblt Aug 18 04:55:45 gulpin kernel: [ 7336.042797] sysimgblt Aug 18 04:55:45 gulpin kernel: [ 7336.042797] fb_sys_fops Aug 18 04:55:45 gulpin kernel: [ 7336.042798] fb_sys_fops Aug 18 04:55:45 gulpin kernel: [ 7336.042799] drm Aug 18 04:55:45 gulpin kernel: [ 7336.042799] drm Aug 18 04:55:45 gulpin kernel: [ 7336.042800] ahci Aug 18 04:55:45 gulpin kernel: [ 7336.042800] ahci Aug 18 04:55:45 gulpin kernel: [ 7336.042801] libahci Aug 18 04:55:45 gulpin kernel: [ 7336.042801] libahci Aug 18 04:55:45 gulpin kernel: [ 7336.042802] Aug 18 04:55:45 gulpin kernel: [ 7336.042802] Aug 18 04:55:45 gulpin kernel: [ 7336.042805] CPU: 87 PID: 6768 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.042807] CPU: 84 PID: 6593 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.042809] task: c00000073de2f640 ti: c0000006e4db0000 task.ti: c0000006e4db0000 Aug 18 04:55:45 gulpin kernel: [ 7336.042810] task: c00000073d07ddf0 ti: c0000006e0c78000 task.ti: c0000006e0c78000 Aug 18 04:55:45 gulpin kernel: [ 7336.042812] NIP: c000000000aee2cc LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.042813] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c00000000006be00 Aug 18 04:55:45 gulpin kernel: [ 7336.042815] REGS: c0000006e4db3820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.042816] REGS: c0000006e0c7b820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.042817] MSR: 9000000000009033 Aug 18 04:55:45 gulpin kernel: [ 7336.042818] MSR: 9000000100009033 Aug 18 04:55:45 gulpin kernel: [ 7336.042818] < Aug 18 04:55:45 gulpin kernel: [ 7336.042819] < Aug 18 04:55:45 gulpin kernel: [ 7336.042819] SF Aug 18 04:55:45 gulpin kernel: [ 7336.042820] SF Aug 18 04:55:45 gulpin kernel: [ 7336.042820] ,HV Aug 18 04:55:45 gulpin kernel: [ 7336.042821] ,HV Aug 18 04:55:45 gulpin kernel: [ 7336.042821] ,EE Aug 18 04:55:45 gulpin kernel: [ 7336.042822] ,EE Aug 18 04:55:45 gulpin kernel: [ 7336.042825] ,ME Aug 18 04:55:45 gulpin kernel: [ 7336.042826] ,ME Aug 18 04:55:45 gulpin kernel: [ 7336.042826] ,IR Aug 18 04:55:45 gulpin kernel: [ 7336.042827] ,IR Aug 18 04:55:45 gulpin kernel: [ 7336.042827] ,DR Aug 18 04:55:45 gulpin kernel: [ 7336.042828] ,DR Aug 18 04:55:45 gulpin kernel: [ 7336.042828] ,RI Aug 18 04:55:45 gulpin kernel: [ 7336.042829] ,RI Aug 18 04:55:45 gulpin kernel: [ 7336.042829] ,LE Aug 18 04:55:45 gulpin kernel: [ 7336.042830] ,LE Aug 18 04:55:45 gulpin kernel: [ 7336.042830] > Aug 18 04:55:45 gulpin kernel: [ 7336.042831] > Aug 18 04:55:45 gulpin kernel: [ 7336.042831] CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042832] CR: 28028424 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042834] CFAR: c000000000aee2dc Aug 18 04:55:45 gulpin kernel: [ 7336.042834] CFAR: c000000000aee2dc Aug 18 04:55:45 gulpin kernel: [ 7336.042835] SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.042836] SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.042837] Aug 18 04:55:45 gulpin kernel: [ 7336.042837] GPR00: Aug 18 04:55:45 gulpin kernel: [ 7336.042837] Aug 18 04:55:45 gulpin kernel: [ 7336.042837] GPR00: Aug 18 04:55:45 gulpin kernel: [ 7336.042838] c000000000124dbc Aug 18 04:55:45 gulpin kernel: [ 7336.042839] c000000000124dbc Aug 18 04:55:45 gulpin kernel: [ 7336.042839] c0000006e4db3aa0 Aug 18 04:55:45 gulpin kernel: [ 7336.042840] c0000006e0c7baa0 Aug 18 04:55:45 gulpin kernel: [ 7336.042841] c0000000015b5d00 Aug 18 04:55:45 gulpin kernel: [ 7336.042841] c0000000015b5d00 Aug 18 04:55:45 gulpin kernel: [ 7336.042842] 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.042843] 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.042843] Aug 18 04:55:45 gulpin kernel: [ 7336.042843] GPR04: Aug 18 04:55:45 gulpin kernel: [ 7336.042844] Aug 18 04:55:45 gulpin kernel: [ 7336.042844] GPR04: Aug 18 04:55:45 gulpin kernel: [ 7336.042844] f000000001b8c540 Aug 18 04:55:45 gulpin kernel: [ 7336.042845] f000000001dd7f80 Aug 18 04:55:45 gulpin kernel: [ 7336.042846] c0000006e3150640 Aug 18 04:55:45 gulpin kernel: [ 7336.042846] c000000775fe1e40 Aug 18 04:55:45 gulpin kernel: [ 7336.042847] c0000006e3150640 Aug 18 04:55:45 gulpin kernel: [ 7336.042848] c000000775fe1e40 Aug 18 04:55:45 gulpin kernel: [ 7336.042848] 0000000000000281 Aug 18 04:55:45 gulpin kernel: [ 7336.042849] 00000000000001b3 Aug 18 04:55:45 gulpin kernel: [ 7336.042849] Aug 18 04:55:45 gulpin kernel: [ 7336.042849] GPR08: Aug 18 04:55:45 gulpin kernel: [ 7336.042850] Aug 18 04:55:45 gulpin kernel: [ 7336.042850] GPR08: Aug 18 04:55:45 gulpin kernel: [ 7336.042851] 0000000004000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042851] 0000000004000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042852] 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042853] 0000000080000053 Aug 18 04:55:45 gulpin kernel: [ 7336.042853] 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042854] 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042854] c00000074eaa48a0 Aug 18 04:55:45 gulpin kernel: [ 7336.042855] 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042856] Aug 18 04:55:45 gulpin kernel: [ 7336.042856] GPR12: Aug 18 04:55:45 gulpin kernel: [ 7336.042856] Aug 18 04:55:45 gulpin kernel: [ 7336.042856] GPR12: Aug 18 04:55:45 gulpin kernel: [ 7336.042857] 0000000000008800 Aug 18 04:55:45 gulpin kernel: [ 7336.042858] 0000000000008800 Aug 18 04:55:45 gulpin kernel: [ 7336.042858] c00000000fb73a80 Aug 18 04:55:45 gulpin kernel: [ 7336.042859] c00000000fb71e00 Aug 18 04:55:45 gulpin kernel: [ 7336.042859] Aug 18 04:55:45 gulpin kernel: [ 7336.042859] Aug 18 04:55:45 gulpin kernel: [ 7336.042863] NIP [c000000000aee2cc] _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.042865] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.042867] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.042869] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.042870] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.042870] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.042874] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 Aug 18 04:55:45 gulpin kernel: [ 7336.042875] [c0000006e0c7baa0] [f000000001dd7f80] 0xf000000001dd7f80 Aug 18 04:55:45 gulpin kernel: [ 7336.042875] (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.042876] (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.042876] Aug 18 04:55:45 gulpin kernel: [ 7336.042876] Aug 18 04:55:45 gulpin kernel: [ 7336.042882] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.042882] [c0000006e0c7bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.042882] Aug 18 04:55:45 gulpin kernel: [ 7336.042883] Aug 18 04:55:45 gulpin kernel: [ 7336.042887] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.042888] [c0000006e0c7bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.042888] Aug 18 04:55:45 gulpin kernel: [ 7336.042888] Aug 18 04:55:45 gulpin kernel: [ 7336.042893] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.042894] [c0000006e0c7bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.042894] Aug 18 04:55:45 gulpin kernel: [ 7336.042894] Aug 18 04:55:45 gulpin kernel: [ 7336.042899] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.042900] [c0000006e0c7bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.042900] Aug 18 04:55:45 gulpin kernel: [ 7336.042900] Aug 18 04:55:45 gulpin kernel: [ 7336.042904] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.042904] [c0000006e0c7bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.042904] Aug 18 04:55:45 gulpin kernel: [ 7336.042905] Aug 18 04:55:45 gulpin kernel: [ 7336.042909] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.042909] [c0000006e0c7bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.042909] Aug 18 04:55:45 gulpin kernel: [ 7336.042910] Aug 18 04:55:45 gulpin kernel: [ 7336.042914] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.042915] [c0000006e0c7bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.042915] Aug 18 04:55:45 gulpin kernel: [ 7336.042915] Aug 18 04:55:45 gulpin kernel: [ 7336.042919] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.042920] [c0000006e0c7bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.042920] Aug 18 04:55:45 gulpin kernel: [ 7336.042920] Aug 18 04:55:45 gulpin kernel: [ 7336.042926] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.042931] [c0000006e0c7be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.042931] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.042931] Aug 18 04:55:45 gulpin kernel: [ 7336.042932] Aug 18 04:55:45 gulpin kernel: [ 7336.042935] [c0000006e0c7be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.042935] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.042935] Aug 18 04:55:45 gulpin kernel: [ 7336.042936] Aug 18 04:55:45 gulpin kernel: [ 7336.042937] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.042937] 7c0803a6 Aug 18 04:55:45 gulpin kernel: [ 7336.042937] Aug 18 04:55:45 gulpin kernel: [ 7336.042938] 4e800020 Aug 18 04:55:45 gulpin kernel: [ 7336.042939] ebc1fff0 Aug 18 04:55:45 gulpin kernel: [ 7336.042940] 60000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042940] ebe1fff8 Aug 18 04:55:45 gulpin kernel: [ 7336.042941] 60000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042941] 7c0803a6 Aug 18 04:55:45 gulpin kernel: [ 7336.042942] 60420000 Aug 18 04:55:45 gulpin kernel: [ 7336.042942] 4e800020 Aug 18 04:55:45 gulpin kernel: [ 7336.042943] 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.042943] 60000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042944] 7fc3f378 Aug 18 04:55:45 gulpin kernel: [ 7336.042944] 60000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042945] 4b522701 Aug 18 04:55:45 gulpin kernel: [ 7336.042946] 60420000 Aug 18 04:55:45 gulpin kernel: [ 7336.042946] Aug 18 04:55:45 gulpin kernel: [ 7336.042947] 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.042947] 60000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042947] Aug 18 04:55:45 gulpin kernel: [ 7336.042948] 7c210b78 Aug 18 04:55:45 gulpin kernel: [ 7336.042949] 7fc3f378 Aug 18 04:55:45 gulpin kernel: [ 7336.042949] e92d0000 Aug 18 04:55:45 gulpin kernel: [ 7336.042950] 4b522701 Aug 18 04:55:45 gulpin kernel: [ 7336.042950] 89290009 Aug 18 04:55:45 gulpin kernel: [ 7336.042951] 60000000 Aug 18 04:55:45 gulpin kernel: [ 7336.042951] <792affe3> Aug 18 04:55:45 gulpin kernel: [ 7336.042952] 7c210b78 Aug 18 04:55:45 gulpin kernel: [ 7336.042953] 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.042953] Aug 18 04:55:45 gulpin kernel: [ 7336.042954] 813f0000 Aug 18 04:55:45 gulpin kernel: [ 7336.042954] 89290009 Aug 18 04:55:45 gulpin kernel: [ 7336.042955] 2fa90000 Aug 18 04:55:45 gulpin kernel: [ 7336.042955] 792affe3 Aug 18 04:55:45 gulpin kernel: [ 7336.042956] Aug 18 04:55:45 gulpin kernel: [ 7336.042956] 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.043573] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.043668] CPU: 86 PID: 6777 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.043674] task: c00000077c6c6950 ti: c0000002b4458000 task.ti: c0000002b4458000 Aug 18 04:55:45 gulpin kernel: [ 7336.043680] NIP: c000000000aee2c0 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7336.043686] REGS: c0000002b445b820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.043690] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.043708] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.043708] GPR00: c000000000124dbc c0000002b445baa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.043708] GPR04: c00000077c5db3c0 0000000000000001 0000000791600000 00000000000e4e09 Aug 18 04:55:45 gulpin kernel: [ 7336.043708] GPR08: c000000000f9fdc8 0000000080000053 0000000000000000 c000000779f26660 Aug 18 04:55:45 gulpin kernel: [ 7336.043708] GPR12: 0000000000008800 c00000000fb73100 Aug 18 04:55:45 gulpin kernel: [ 7336.043744] NIP [c000000000aee2c0] _raw_spin_lock_irqsave+0xa0/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.043751] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.043754] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.043760] [c0000002b445baa0] [f000000001dcca40] 0xf000000001dcca40 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.043770] [c0000002b445bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.043778] [c0000002b445bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.043785] [c0000002b445bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.043793] [c0000002b445bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.043800] [c0000002b445bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.043807] [c0000002b445bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.043814] [c0000002b445bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.043821] [c0000002b445bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.043829] [c0000002b445be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.043837] [c0000002b445be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.043841] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.043845] eba1ffe8 ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 Aug 18 04:55:45 gulpin kernel: [ 7336.043859] 8bad02ca 7fc3f378 4b522701 60000000 <7c210b78> e92d0000 89290009 792affe3 Aug 18 04:55:45 gulpin kernel: [ 7336.058721] NMI watchdog: BUG: soft lockup - CPU#93 stuck for 23s! [stress-ng-mmapf:6613] Aug 18 04:55:45 gulpin kernel: [ 7336.058794] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.058841] CPU: 93 PID: 6613 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.058844] task: c00000073cd4e7b0 ti: c0000006fabb8000 task.ti: c0000006fabb8000 Aug 18 04:55:45 gulpin kernel: [ 7336.058846] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7336.058848] REGS: c0000006fabbb820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.058849] MSR: 9000000100009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.058857] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.058857] GPR00: c000000000124dbc c0000006fabbbaa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.058857] GPR04: f000000000011440 c000000004519b40 c000000004519b40 0000000000000384 Aug 18 04:55:45 gulpin kernel: [ 7336.058857] GPR08: 0000000004000000 0000000080000053 0000000000000000 c00000074e1a4d60 Aug 18 04:55:45 gulpin kernel: [ 7336.058857] GPR12: 0000000000008800 c00000000fb77380 Aug 18 04:55:45 gulpin kernel: [ 7336.058874] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.058876] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.058878] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.058880] [c0000006fabbbaa0] [f000000000011440] 0xf000000000011440 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.058884] [c0000006fabbbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.058887] [c0000006fabbbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.058890] [c0000006fabbbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.058893] [c0000006fabbbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.058896] [c0000006fabbbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.058898] [c0000006fabbbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.058901] [c0000006fabbbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.058904] [c0000006fabbbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.058909] [c0000006fabbbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.058913] [c0000006fabbbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.058915] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.058917] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.058923] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.062720] NMI watchdog: BUG: soft lockup - CPU#97 stuck for 23s! [stress-ng-mmapf:29748] Aug 18 04:55:45 gulpin kernel: [ 7336.062787] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.062828] CPU: 97 PID: 29748 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.062830] task: c000000771ccfcc0 ti: c000000771d1c000 task.ti: c000000771d1c000 Aug 18 04:55:45 gulpin kernel: [ 7336.062833] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.062835] REGS: c000000771d1f8c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.062836] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7336.062843] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.062843] GPR00: c000000000124dbc c000000771d1fb40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.062843] GPR04: c0000000ff40e3e0 c000000000269140 00003fffb3e30000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.062843] GPR08: c0000005b0e94718 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.062843] GPR12: c000000000269140 c00000000fb79980 Aug 18 04:55:45 gulpin kernel: [ 7336.062855] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.062858] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.062859] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.062861] [c000000771d1fb40] [c00000074fe51ca0] 0xc00000074fe51ca0 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.062865] [c000000771d1fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.062868] [c000000771d1fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.062870] [c000000771d1fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7336.062873] [c000000771d1fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7336.062876] [c000000771d1fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7336.062908] [c000000771d1fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7336.062911] [c000000771d1fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7336.062912] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.062914] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.062919] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.066721] NMI watchdog: BUG: soft lockup - CPU#100 stuck for 23s! [stress-ng-mmapf:21895] Aug 18 04:55:45 gulpin kernel: [ 7336.066723] NMI watchdog: BUG: soft lockup - CPU#99 stuck for 23s! [stress-ng-mmapf:22199] Aug 18 04:55:45 gulpin kernel: [ 7336.066760] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.066763] CPU: 99 PID: 22199 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.066764] task: c00000000325cf60 ti: c000000530080000 task.ti: c000000530080000 Aug 18 04:55:45 gulpin kernel: [ 7336.066765] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.066767] REGS: c0000005300838c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.066771] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7336.066781] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.066781] GPR00: c000000000124dbc c000000530083b40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.066781] GPR04: c000000777da7e80 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.066781] GPR08: c00000077909b928 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.066781] GPR12: c000000000269140 c00000000fb7ac80 Aug 18 04:55:45 gulpin kernel: [ 7336.066783] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.066785] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.066785] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.066787] [c000000530083b40] [c00000074cbc7a20] 0xc00000074cbc7a20 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.066790] [c000000530083b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.066793] [c000000530083bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.066795] [c000000530083bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7336.066798] [c000000530083c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7336.066800] [c000000530083cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7336.066804] [c000000530083da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7336.066807] [c000000530083e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7336.066808] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.066812] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.066816] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.066900] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.066946] CPU: 100 PID: 21895 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.066949] task: c0000000ff347e60 ti: c0000000ff3a4000 task.ti: c0000000ff3a4000 Aug 18 04:55:45 gulpin kernel: [ 7336.066952] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.066957] REGS: c0000000ff3a78c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.066959] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7336.066969] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.066969] GPR00: c000000000124dbc c0000000ff3a7b40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.066969] GPR04: c0000000ff53a2c0 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.066969] GPR08: c0000000ff40d3e8 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.066969] GPR12: c000000000269140 c00000000fb7b600 Aug 18 04:55:45 gulpin kernel: [ 7336.066987] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.066991] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.066993] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.066997] [c0000000ff3a7b40] [c0000007824b4e60] 0xc0000007824b4e60 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.067002] [c0000000ff3a7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.067006] [c0000000ff3a7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.067009] [c0000000ff3a7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7336.067013] [c0000000ff3a7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7336.067017] [c0000000ff3a7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7336.067020] [c0000000ff3a7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7336.067024] [c0000000ff3a7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7336.067027] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.067031] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.067038] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.086720] NMI watchdog: BUG: soft lockup - CPU#111 stuck for 23s! [stress-ng-mmapf:6791] Aug 18 04:55:45 gulpin kernel: [ 7336.086724] NMI watchdog: BUG: soft lockup - CPU#112 stuck for 23s! [stress-ng-mmapf:25238] Aug 18 04:55:45 gulpin kernel: [ 7336.086761] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.086764] CPU: 112 PID: 25238 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.086765] task: c0000006f3c1cf60 ti: c0000006f3d68000 task.ti: c0000006f3d68000 Aug 18 04:55:45 gulpin kernel: [ 7336.086767] NIP: c000000000aee2cc LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.086768] REGS: c0000006f3d6b8c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.086774] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7336.086785] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.086785] GPR00: c000000000124dbc c0000006f3d6bb40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.086785] GPR04: c00000076cb84ff0 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.086785] GPR08: c00000077b5e8d28 0000000000000000 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.086785] GPR12: c000000000269140 c00000000fb82800 Aug 18 04:55:45 gulpin kernel: [ 7336.086789] NIP [c000000000aee2cc] _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.086791] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.086791] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.086794] [c0000006f3d6bb40] [c00000077a650aa0] 0xc00000077a650aa0 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.086797] [c0000006f3d6bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.086800] [c0000006f3d6bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.086803] [c0000006f3d6bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7336.086805] [c0000006f3d6bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7336.086808] [c0000006f3d6bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7336.086810] [c0000006f3d6bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7336.086813] [c0000006f3d6be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7336.086814] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.086819] 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca 7fc3f378 4b522701 Aug 18 04:55:45 gulpin kernel: [ 7336.086823] 60000000 7c210b78 e92d0000 89290009 <792affe3> 40820070 813f0000 2fa90000 Aug 18 04:55:45 gulpin kernel: [ 7336.086841] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.086867] CPU: 111 PID: 6791 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.086869] task: c00000073fec0000 ti: c0000001e7d18000 task.ti: c0000001e7d18000 Aug 18 04:55:45 gulpin kernel: [ 7336.086870] NIP: c000000000aee2d8 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7336.086872] REGS: c0000001e7d1b820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.086872] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.086876] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.086876] GPR00: c000000000124dbc c0000001e7d1baa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.086876] GPR04: f000000001b92180 c0000006e4868940 c0000006e4868940 00000000000000ce Aug 18 04:55:45 gulpin kernel: [ 7336.086876] GPR08: 0000000004000000 0000000080000053 0000000000000000 c0000007088065e0 Aug 18 04:55:45 gulpin kernel: [ 7336.086876] GPR12: 0000000000000000 c00000000fb81e80 Aug 18 04:55:45 gulpin kernel: [ 7336.086885] NIP [c000000000aee2d8] _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.086886] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.086887] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.086888] [c0000001e7d1baa0] [f000000001b92180] 0xf000000001b92180 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.086891] [c0000001e7d1bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.086892] [c0000001e7d1bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.086894] [c0000001e7d1bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.086896] [c0000001e7d1bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.086897] [c0000001e7d1bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.086899] [c0000001e7d1bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.086900] [c0000001e7d1bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.086902] [c0000001e7d1bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.086903] [c0000001e7d1be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.086905] [c0000001e7d1be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.086906] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.086907] 60000000 60420000 8bad02ca 7fc3f378 4b522701 60000000 7c210b78 e92d0000 Aug 18 04:55:45 gulpin kernel: [ 7336.086910] 89290009 792affe3 40820070 813f0000 <2fa90000> 409effe4 7c421378 7fa3eb78 Aug 18 04:55:45 gulpin kernel: [ 7336.090726] NMI watchdog: BUG: soft lockup - CPU#113 stuck for 23s! [stress-ng-mmapf:6566] Aug 18 04:55:45 gulpin kernel: [ 7336.090825] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.090888] CPU: 113 PID: 6566 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.090892] task: c00000073ea81510 ti: c0000002af190000 task.ti: c0000002af190000 Aug 18 04:55:45 gulpin kernel: [ 7336.090895] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.090899] REGS: c0000002af193820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.090902] MSR: 9000000100009033 CR: 24028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.090913] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.090913] GPR00: c000000000124dbc c0000002af193aa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.090913] GPR04: f000000001d3bb00 c00000074eec8c80 c00000074eec8c80 0000000000000093 Aug 18 04:55:45 gulpin kernel: [ 7336.090913] GPR08: 0000000004000000 0000000080000053 0000000000000000 c000000747fb9ce0 Aug 18 04:55:45 gulpin kernel: [ 7336.090913] GPR12: c000000000269140 c00000000fb83180 Aug 18 04:55:45 gulpin kernel: [ 7336.090936] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.090941] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.090945] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.090948] [c0000002af193aa0] [f000000001d3bb00] 0xf000000001d3bb00 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.090954] [c0000002af193ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.090959] [c0000002af193b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.090964] [c0000002af193b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.090970] [c0000002af193bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.090975] [c0000002af193c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.090979] [c0000002af193cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.090984] [c0000002af193d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.090990] [c0000002af193dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.090995] [c0000002af193e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.091000] [c0000002af193e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.091002] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.091005] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.091015] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.094718] NMI watchdog: BUG: soft lockup - CPU#116 stuck for 23s! [stress-ng-mmapf:22602] Aug 18 04:55:45 gulpin kernel: [ 7336.094720] NMI watchdog: BUG: soft lockup - CPU#115 stuck for 23s! [stress-ng-mmapf:6564] Aug 18 04:55:45 gulpin kernel: [ 7336.094764] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.094767] CPU: 115 PID: 6564 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.094769] task: c00000073f7a38b0 ti: c0000006e4d28000 task.ti: c0000006e4d28000 Aug 18 04:55:45 gulpin kernel: [ 7336.094773] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c00000000006be00 Aug 18 04:55:45 gulpin kernel: [ 7336.094775] REGS: c0000006e4d2b820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.094781] MSR: 9000000100009033 CR: 24028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.094793] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.094793] GPR00: c000000000124dbc c0000006e4d2baa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.094793] GPR04: f000000001daf740 c00000076bdddb80 c00000076bdddb80 00000000000002fe Aug 18 04:55:45 gulpin kernel: [ 7336.094793] GPR08: 0000000004000000 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.094793] GPR12: 0000000000000000 c00000000fb84480 Aug 18 04:55:45 gulpin kernel: [ 7336.094795] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.094797] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.094798] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.094802] [c0000006e4d2baa0] [f000000001daf740] 0xf000000001daf740 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.094805] [c0000006e4d2bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.094809] [c0000006e4d2bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.094812] [c0000006e4d2bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.094815] [c0000006e4d2bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.094818] [c0000006e4d2bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.094821] [c0000006e4d2bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.094824] [c0000006e4d2bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.094828] [c0000006e4d2bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.094831] [c0000006e4d2be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.094835] [c0000006e4d2be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.094836] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.094841] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.094846] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.094910] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.095009] CPU: 116 PID: 22602 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.095016] task: c000000771ce8cf0 ti: c000000771d0c000 task.ti: c000000771d0c000 Aug 18 04:55:45 gulpin kernel: [ 7336.095022] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.095029] REGS: c000000771d0f8c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.095033] MSR: 9000000100009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7336.095047] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.095047] GPR00: c000000000124dbc c000000771d0fb40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.095047] GPR04: c0000007794d99e0 c000000000269140 00003fffb3e30000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.095047] GPR08: c00000033df39538 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.095047] GPR12: c000000000269140 c00000000fb84e00 Aug 18 04:55:45 gulpin kernel: [ 7336.095067] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.095071] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.095073] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.095075] [c000000771d0fb40] [c000000746ba78a0] 0xc000000746ba78a0 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.095081] [c000000771d0fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.095086] [c000000771d0fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.095090] [c000000771d0fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7336.095093] [c000000771d0fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7336.095097] [c000000771d0fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7336.095100] [c000000771d0fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7336.095105] [c000000771d0fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7336.095108] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.095110] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.095117] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.098719] NMI watchdog: BUG: soft lockup - CPU#117 stuck for 23s! [stress-ng-mmapf:6716] Aug 18 04:55:45 gulpin kernel: [ 7336.098813] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.098875] CPU: 117 PID: 6716 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.098879] task: c00000073d6b74a0 ti: c00000003d224000 task.ti: c00000003d224000 Aug 18 04:55:45 gulpin kernel: [ 7336.098882] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7336.098886] REGS: c00000003d227820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.098888] MSR: 9000000100009033 CR: 24028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.098899] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.098899] GPR00: c000000000124dbc c00000003d227aa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.098899] GPR04: c00000074350a9c0 0000000000000001 0000000791dc0000 00000000000e7132 Aug 18 04:55:45 gulpin kernel: [ 7336.098899] GPR08: c000000000f9fdc8 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.098899] GPR12: 0000000000008800 c00000000fb85780 Aug 18 04:55:45 gulpin kernel: [ 7336.098919] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.098922] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.098925] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.098928] [c00000003d227aa0] [c0000002b0865fa8] 0xc0000002b0865fa8 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.098933] [c00000003d227ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.098938] [c00000003d227b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.098942] [c00000003d227b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.098946] [c00000003d227bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.098950] [c00000003d227c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.098954] [c00000003d227cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.098958] [c00000003d227d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.098962] [c00000003d227dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.098966] [c00000003d227e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.098971] [c00000003d227e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.098973] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.098975] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.098983] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.106721] NMI watchdog: BUG: soft lockup - CPU#121 stuck for 23s! [stress-ng-mmapf:6786] Aug 18 04:55:45 gulpin kernel: [ 7336.106805] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.106866] CPU: 121 PID: 6786 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.106870] task: c00000073bdd9030 ti: c000000009664000 task.ti: c000000009664000 Aug 18 04:55:45 gulpin kernel: [ 7336.106874] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7336.106877] REGS: c000000009667820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.106879] MSR: 9000000100009033 CR: 24028224 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.106890] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.106890] GPR00: c000000000124dbc c000000009667aa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.106890] GPR04: f0000000003fb340 c0000000fecd3a80 c0000000fecd3a80 00000000000003c1 Aug 18 04:55:45 gulpin kernel: [ 7336.106890] GPR08: 0000000004000000 0000000080000053 0000000000000000 c0000007824bfa20 Aug 18 04:55:45 gulpin kernel: [ 7336.106890] GPR12: 0000000000000000 c00000000fb87d80 Aug 18 04:55:45 gulpin kernel: [ 7336.106912] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.106916] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.106918] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.106921] [c000000009667aa0] [f0000000003fb340] 0xf0000000003fb340 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.106927] [c000000009667ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.106932] [c000000009667b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.106936] [c000000009667b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.106940] [c000000009667bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.106945] [c000000009667c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.106949] [c000000009667cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.106953] [c000000009667d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.106957] [c000000009667dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.106961] [c000000009667e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.106966] [c000000009667e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.106968] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.106971] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.106979] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.114715] NMI watchdog: BUG: soft lockup - CPU#125 stuck for 23s! [stress-ng-mmapf:6762] Aug 18 04:55:45 gulpin kernel: [ 7336.114796] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.114854] CPU: 125 PID: 6762 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.114858] task: c00000073b27c8e0 ti: c0000006f944c000 task.ti: c0000006f944c000 Aug 18 04:55:45 gulpin kernel: [ 7336.114862] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:55:45 gulpin kernel: [ 7336.114866] REGS: c0000006f944f820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.114868] MSR: 9000000000009033 CR: 22028824 XER: 20000000 Aug 18 04:55:45 gulpin kernel: [ 7336.114879] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.114879] GPR00: c000000000124dbc c0000006f944faa0 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.114879] GPR04: f000000001dc1d00 c000000770743e00 c000000770743e00 00000000000003ea Aug 18 04:55:45 gulpin kernel: [ 7336.114879] GPR08: 0000000004000000 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.114879] GPR12: 0000000000008800 c00000000fb8a380 Aug 18 04:55:45 gulpin kernel: [ 7336.114899] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.114904] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.114906] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.114910] [c0000006f944faa0] [f000000001dc1d00] 0xf000000001dc1d00 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.114916] [c0000006f944fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.114920] [c0000006f944fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.114925] [c0000006f944fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:55:45 gulpin kernel: [ 7336.114930] [c0000006f944fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:55:45 gulpin kernel: [ 7336.114934] [c0000006f944fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:55:45 gulpin kernel: [ 7336.114938] [c0000006f944fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:55:45 gulpin kernel: [ 7336.114943] [c0000006f944fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:55:45 gulpin kernel: [ 7336.114948] [c0000006f944fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:55:45 gulpin kernel: [ 7336.114952] [c0000006f944fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:55:45 gulpin kernel: [ 7336.114957] [c0000006f944fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:55:45 gulpin kernel: [ 7336.114960] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.114963] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.114971] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:55:45 gulpin kernel: [ 7336.118717] NMI watchdog: BUG: soft lockup - CPU#127 stuck for 23s! [stress-ng-mmapf:27622] Aug 18 04:55:45 gulpin kernel: [ 7336.118791] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:55:45 gulpin kernel: [ 7336.118838] CPU: 127 PID: 27622 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:55:45 gulpin kernel: [ 7336.118841] task: c00000053017c8e0 ti: c000000530390000 task.ti: c000000530390000 Aug 18 04:55:45 gulpin kernel: [ 7336.118844] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:55:45 gulpin kernel: [ 7336.118846] REGS: c0000005303938c0 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:55:45 gulpin kernel: [ 7336.118848] MSR: 9000000102009033 CR: 28022824 XER: 00000000 Aug 18 04:55:45 gulpin kernel: [ 7336.118860] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:55:45 gulpin kernel: [ 7336.118860] GPR00: c000000000124dbc c000000530393b40 c0000000015b5d00 0000000000000001 Aug 18 04:55:45 gulpin kernel: [ 7336.118860] GPR04: c00000077a9c2980 c000000000269140 0000000000000001 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.118860] GPR08: c000000747247ea8 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:55:45 gulpin kernel: [ 7336.118860] GPR12: c000000000269140 c00000000fb8b680 Aug 18 04:55:45 gulpin kernel: [ 7336.118878] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.118882] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:55:45 gulpin kernel: [ 7336.118884] Call Trace: Aug 18 04:55:45 gulpin kernel: [ 7336.118887] [c000000530393b40] [c0000006dd5e2560] 0xc0000006dd5e2560 (unreliable) Aug 18 04:55:45 gulpin kernel: [ 7336.118891] [c000000530393b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:55:45 gulpin kernel: [ 7336.118895] [c000000530393bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:55:45 gulpin kernel: [ 7336.118926] [c000000530393bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:55:45 gulpin kernel: [ 7336.118930] [c000000530393c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:55:45 gulpin kernel: [ 7336.118933] [c000000530393cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:55:45 gulpin kernel: [ 7336.118937] [c000000530393da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:55:45 gulpin kernel: [ 7336.118941] [c000000530393e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:55:45 gulpin kernel: [ 7336.118944] Instruction dump: Aug 18 04:55:45 gulpin kernel: [ 7336.118946] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:55:45 gulpin kernel: [ 7336.118953] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:56:09 gulpin kernel: [ 7359.958315] NMI watchdog: BUG: soft lockup - CPU#20 stuck for 22s! [stress-ng-mmapf:28616] Aug 18 04:56:09 gulpin kernel: [ 7359.958527] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:56:09 gulpin kernel: [ 7359.958580] CPU: 20 PID: 28616 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:56:09 gulpin kernel: [ 7359.958583] task: c0000007787d3bf0 ti: c000000778874000 task.ti: c000000778874000 Aug 18 04:56:09 gulpin kernel: [ 7359.958587] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:56:09 gulpin kernel: [ 7359.958590] REGS: c000000778877820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:56:09 gulpin kernel: [ 7359.958592] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:56:09 gulpin kernel: [ 7359.958602] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:56:09 gulpin kernel: [ 7359.958602] GPR00: c000000000124dbc c000000778877aa0 c0000000015b5d00 0000000000000001 Aug 18 04:56:09 gulpin kernel: [ 7359.958602] GPR04: f000000001deab80 c00000077aae3580 c00000077aae3580 000000000000032d Aug 18 04:56:09 gulpin kernel: [ 7359.958602] GPR08: 0000000004000000 0000000080000053 0000000000000000 c00000077aae53a0 Aug 18 04:56:09 gulpin kernel: [ 7359.958602] GPR12: c000000000269140 c00000000fb4be00 Aug 18 04:56:09 gulpin kernel: [ 7359.958622] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:09 gulpin kernel: [ 7359.958625] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:09 gulpin kernel: [ 7359.958627] Call Trace: Aug 18 04:56:09 gulpin kernel: [ 7359.958630] [c000000778877aa0] [f000000001deab80] 0xf000000001deab80 (unreliable) Aug 18 04:56:09 gulpin kernel: [ 7359.958636] [c000000778877ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:09 gulpin kernel: [ 7359.958640] [c000000778877b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:09 gulpin kernel: [ 7359.958643] [c000000778877b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:09 gulpin kernel: [ 7359.958648] [c000000778877bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:09 gulpin kernel: [ 7359.958651] [c000000778877c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:09 gulpin kernel: [ 7359.958655] [c000000778877cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:09 gulpin kernel: [ 7359.958659] [c000000778877d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:09 gulpin kernel: [ 7359.958663] [c000000778877dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:09 gulpin kernel: [ 7359.958667] [c000000778877e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:09 gulpin kernel: [ 7359.958671] [c000000778877e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:09 gulpin kernel: [ 7359.958673] Instruction dump: Aug 18 04:56:09 gulpin kernel: [ 7359.958675] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:56:09 gulpin kernel: [ 7359.958683] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:56:09 gulpin kernel: [ 7359.966312] NMI watchdog: BUG: soft lockup - CPU#31 stuck for 22s! [stress-ng-mmapf:27499] Aug 18 04:56:09 gulpin kernel: [ 7359.966608] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:56:09 gulpin kernel: [ 7359.966661] CPU: 31 PID: 27499 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:56:09 gulpin kernel: [ 7359.966665] task: c00000076f3f5f90 ti: c00000076f65c000 task.ti: c00000076f65c000 Aug 18 04:56:09 gulpin kernel: [ 7359.966668] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:56:09 gulpin kernel: [ 7359.966671] REGS: c00000076f65f820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:56:09 gulpin kernel: [ 7359.966673] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:56:09 gulpin kernel: [ 7359.966683] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:56:09 gulpin kernel: [ 7359.966683] GPR00: c000000000124dbc c00000076f65faa0 c0000000015b5d00 0000000000000001 Aug 18 04:56:09 gulpin kernel: [ 7359.966683] GPR04: f000000001bd1280 c0000006f44ac7c0 c0000006f44ac7c0 00000000000000fa Aug 18 04:56:09 gulpin kernel: [ 7359.966683] GPR08: 0000000004000000 0000000080000053 0000000000000000 c000000004b4bc20 Aug 18 04:56:09 gulpin kernel: [ 7359.966683] GPR12: 0000000000008800 c00000000fb52680 Aug 18 04:56:09 gulpin kernel: [ 7359.966704] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:09 gulpin kernel: [ 7359.966708] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:09 gulpin kernel: [ 7359.966710] Call Trace: Aug 18 04:56:09 gulpin kernel: [ 7359.966714] [c00000076f65faa0] [f000000001bd1280] 0xf000000001bd1280 (unreliable) Aug 18 04:56:09 gulpin kernel: [ 7359.966719] [c00000076f65fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:09 gulpin kernel: [ 7359.966724] [c00000076f65fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:09 gulpin kernel: [ 7359.966728] [c00000076f65fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:09 gulpin kernel: [ 7359.966733] [c00000076f65fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:09 gulpin kernel: [ 7359.966737] [c00000076f65fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:09 gulpin kernel: [ 7359.966740] [c00000076f65fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:09 gulpin kernel: [ 7359.966745] [c00000076f65fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:09 gulpin kernel: [ 7359.966749] [c00000076f65fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:09 gulpin kernel: [ 7359.966753] [c00000076f65fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:09 gulpin kernel: [ 7359.966758] [c00000076f65fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:09 gulpin kernel: [ 7359.966760] Instruction dump: Aug 18 04:56:09 gulpin kernel: [ 7359.966763] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:56:09 gulpin kernel: [ 7359.966771] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:56:09 gulpin kernel: [ 7359.994316] NMI watchdog: BUG: soft lockup - CPU#52 stuck for 22s! [stress-ng-mmapf:21602] Aug 18 04:56:09 gulpin kernel: [ 7359.994633] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:56:09 gulpin kernel: [ 7359.994686] CPU: 52 PID: 21602 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:56:09 gulpin kernel: [ 7359.994689] task: c00000076f3e77e0 ti: c00000076f62c000 task.ti: c00000076f62c000 Aug 18 04:56:09 gulpin kernel: [ 7359.994693] NIP: c000000000aee2cc LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:56:09 gulpin kernel: [ 7359.994696] REGS: c00000076f62f820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:56:09 gulpin kernel: [ 7359.994698] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:56:09 gulpin kernel: [ 7359.994708] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:56:09 gulpin kernel: [ 7359.994708] GPR00: c000000000124dbc c00000076f62faa0 c0000000015b5d00 0000000000000001 Aug 18 04:56:09 gulpin kernel: [ 7359.994708] GPR04: f000000001dd5240 c00000077549bb40 c00000077549bb40 0000000000000179 Aug 18 04:56:09 gulpin kernel: [ 7359.994708] GPR08: 0000000004000000 0000000000000000 0000000000000000 c00000077549f5e0 Aug 18 04:56:09 gulpin kernel: [ 7359.994708] GPR12: c000000000269140 c00000000fb5ee00 Aug 18 04:56:09 gulpin kernel: [ 7359.994729] NIP [c000000000aee2cc] _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:56:09 gulpin kernel: [ 7359.994732] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:09 gulpin kernel: [ 7359.994734] Call Trace: Aug 18 04:56:09 gulpin kernel: [ 7359.994737] [c00000076f62faa0] [f000000001dd5240] 0xf000000001dd5240 (unreliable) Aug 18 04:56:09 gulpin kernel: [ 7359.994743] [c00000076f62fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:09 gulpin kernel: [ 7359.994747] [c00000076f62fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:09 gulpin kernel: [ 7359.994751] [c00000076f62fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:09 gulpin kernel: [ 7359.994756] [c00000076f62fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:09 gulpin kernel: [ 7359.994759] [c00000076f62fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:09 gulpin kernel: [ 7359.994764] [c00000076f62fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:09 gulpin kernel: [ 7359.994768] [c00000076f62fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:09 gulpin kernel: [ 7359.994772] [c00000076f62fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:09 gulpin kernel: [ 7359.994776] [c00000076f62fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:09 gulpin kernel: [ 7359.994780] [c00000076f62fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:09 gulpin kernel: [ 7359.994783] Instruction dump: Aug 18 04:56:09 gulpin kernel: [ 7359.994785] 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca 7fc3f378 4b522701 Aug 18 04:56:09 gulpin kernel: [ 7359.994793] 60000000 7c210b78 e92d0000 89290009 <792affe3> 40820070 813f0000 2fa90000 Aug 18 04:56:09 gulpin kernel: [ 7360.046312] NMI watchdog: BUG: soft lockup - CPU#88 stuck for 22s! [stress-ng-mmapf:22219] Aug 18 04:56:09 gulpin kernel: [ 7360.046524] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:56:09 gulpin kernel: [ 7360.046548] CPU: 88 PID: 22219 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:56:09 gulpin kernel: [ 7360.046550] task: c00000077acb2060 ti: c00000077ad00000 task.ti: c00000077ad00000 Aug 18 04:56:09 gulpin kernel: [ 7360.046551] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000269140 Aug 18 04:56:09 gulpin kernel: [ 7360.046553] REGS: c00000077ad03820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:56:09 gulpin kernel: [ 7360.046554] MSR: 9000000000009033 CR: 22028224 XER: 20000000 Aug 18 04:56:09 gulpin kernel: [ 7360.046558] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:56:09 gulpin kernel: [ 7360.046558] GPR00: c000000000124dbc c00000077ad03aa0 c0000000015b5d00 0000000000000001 Aug 18 04:56:09 gulpin kernel: [ 7360.046558] GPR04: f000000001dea6c0 c00000077a9b6940 c00000077a9b6940 0000000000000298 Aug 18 04:56:09 gulpin kernel: [ 7360.046558] GPR08: 0000000004000000 0000000080000053 0000000000000000 c0000005dbd69f20 Aug 18 04:56:09 gulpin kernel: [ 7360.046558] GPR12: c000000000269140 c00000000fb74400 Aug 18 04:56:09 gulpin kernel: [ 7360.046567] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:09 gulpin kernel: [ 7360.046569] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:09 gulpin kernel: [ 7360.046570] Call Trace: Aug 18 04:56:09 gulpin kernel: [ 7360.046571] [c00000077ad03aa0] [f000000001dea6c0] 0xf000000001dea6c0 (unreliable) Aug 18 04:56:09 gulpin kernel: [ 7360.046574] [c00000077ad03ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:09 gulpin kernel: [ 7360.046576] [c00000077ad03b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:09 gulpin kernel: [ 7360.046578] [c00000077ad03b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:09 gulpin kernel: [ 7360.046580] [c00000077ad03bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:09 gulpin kernel: [ 7360.046581] [c00000077ad03c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:09 gulpin kernel: [ 7360.046583] [c00000077ad03cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:09 gulpin kernel: [ 7360.046585] [c00000077ad03d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:09 gulpin kernel: [ 7360.046586] [c00000077ad03dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:09 gulpin kernel: [ 7360.046588] [c00000077ad03e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:09 gulpin kernel: [ 7360.046590] [c00000077ad03e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:09 gulpin kernel: [ 7360.046591] Instruction dump: Aug 18 04:56:09 gulpin kernel: [ 7360.046592] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:56:09 gulpin kernel: [ 7360.046596] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:56:09 gulpin kernel: [ 7360.098313] NMI watchdog: BUG: soft lockup - CPU#119 stuck for 22s! [stress-ng-mmapf:23218] Aug 18 04:56:09 gulpin kernel: [ 7360.098523] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:56:09 gulpin kernel: [ 7360.098577] CPU: 119 PID: 23218 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:56:09 gulpin kernel: [ 7360.098581] task: c0000006f41623a0 ti: c00000076e26c000 task.ti: c00000076e26c000 Aug 18 04:56:09 gulpin kernel: [ 7360.098584] NIP: c000000000aee2c4 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:56:09 gulpin kernel: [ 7360.098588] REGS: c00000076e26f820 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:56:09 gulpin kernel: [ 7360.098590] MSR: 9000000000009033 CR: 22028424 XER: 20000000 Aug 18 04:56:09 gulpin kernel: [ 7360.098600] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:56:09 gulpin kernel: [ 7360.098600] GPR00: c000000000124dbc c00000076e26faa0 c0000000015b5d00 0000000000000001 Aug 18 04:56:09 gulpin kernel: [ 7360.098600] GPR04: f000000001cf2580 c00000073c96f300 c00000073c96f300 00000000000001c8 Aug 18 04:56:09 gulpin kernel: [ 7360.098600] GPR08: 0000000004000000 0000000080000053 0000000000000000 0000000000000000 Aug 18 04:56:09 gulpin kernel: [ 7360.098600] GPR12: 0000000000008800 c00000000fb86a80 Aug 18 04:56:09 gulpin kernel: [ 7360.098621] NIP [c000000000aee2c4] _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:09 gulpin kernel: [ 7360.098625] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:09 gulpin kernel: [ 7360.098627] Call Trace: Aug 18 04:56:09 gulpin kernel: [ 7360.098630] [c00000076e26faa0] [f000000001cf2580] 0xf000000001cf2580 (unreliable) Aug 18 04:56:09 gulpin kernel: [ 7360.098636] [c00000076e26fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:09 gulpin kernel: [ 7360.098640] [c00000076e26fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:09 gulpin kernel: [ 7360.098645] [c00000076e26fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:09 gulpin kernel: [ 7360.098649] [c00000076e26fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:09 gulpin kernel: [ 7360.098653] [c00000076e26fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:09 gulpin kernel: [ 7360.098657] [c00000076e26fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:09 gulpin kernel: [ 7360.098661] [c00000076e26fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:09 gulpin kernel: [ 7360.098665] [c00000076e26fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:09 gulpin kernel: [ 7360.098669] [c00000076e26fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:09 gulpin kernel: [ 7360.098673] [c00000076e26fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:09 gulpin kernel: [ 7360.098676] Instruction dump: Aug 18 04:56:09 gulpin kernel: [ 7360.098678] ebc1fff0 ebe1fff8 7c0803a6 4e800020 60000000 60000000 60420000 8bad02ca Aug 18 04:56:09 gulpin kernel: [ 7360.098686] 7fc3f378 4b522701 60000000 7c210b78 89290009 792affe3 40820070 Aug 18 04:56:43 gulpin kernel: [ 7394.677720] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677723] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677724] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677725] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677725] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677725] Aug 18 04:56:43 gulpin kernel: [ 7394.677726] Aug 18 04:56:43 gulpin kernel: [ 7394.677728] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677728] Aug 18 04:56:43 gulpin kernel: [ 7394.677731] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677731] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677732] Aug 18 04:56:43 gulpin kernel: [ 7394.677734] 97-...: (20981 ticks this GP) idle=303/140000000000001/0 softirq=289365/289365 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677736] 100-...: (20999 ticks this GP) idle=5df/140000000000001/0 softirq=275689/275689 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677738] Aug 18 04:56:43 gulpin kernel: [ 7394.677738] 99-...: (21001 ticks this GP) idle=ad9/140000000000001/0 softirq=290762/290762 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677739] Aug 18 04:56:43 gulpin kernel: [ 7394.677741] Aug 18 04:56:43 gulpin kernel: [ 7394.677744] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677745] 27-...: (21000 ticks this GP) idle=761/140000000000001/0 softirq=288524/288524 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677747] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677748] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677749] Aug 18 04:56:43 gulpin kernel: [ 7394.677749] Aug 18 04:56:43 gulpin kernel: [ 7394.677751] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677752] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677752] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.677754] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677755] Aug 18 04:56:43 gulpin kernel: [ 7394.677756] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677756] Aug 18 04:56:43 gulpin kernel: [ 7394.677757] Aug 18 04:56:43 gulpin kernel: [ 7394.677759] 11-...: (21000 ticks this GP) idle=b19/140000000000001/0 softirq=256743/256743 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677763] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.677763] 12-...: (21001 ticks this GP) idle=83b/140000000000001/0 softirq=269206/269206 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677764] Aug 18 04:56:43 gulpin kernel: [ 7394.677766] Aug 18 04:56:43 gulpin kernel: [ 7394.677767] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677772] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677772] 36-...: (20998 ticks this GP) idle=a93/140000000000001/0 softirq=256977/256977 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677774] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.677775] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677777] Aug 18 04:56:43 gulpin kernel: [ 7394.677777] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.677778] Aug 18 04:56:43 gulpin kernel: [ 7394.677780] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677780] Aug 18 04:56:43 gulpin kernel: [ 7394.677783] 49-...: (20997 ticks this GP) idle=943/140000000000001/0 softirq=284695/284695 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677784] Aug 18 04:56:43 gulpin kernel: [ 7394.677785] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677787] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677789] 8-...: (20998 ticks this GP) idle=9cb/140000000000001/0 softirq=274489/274489 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677790] Aug 18 04:56:43 gulpin kernel: [ 7394.677793] Aug 18 04:56:43 gulpin kernel: [ 7394.677793] 37-...: (21002 ticks this GP) idle=467/140000000000001/0 softirq=265430/265430 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677798] 38-...: (20999 ticks this GP) idle=197/140000000000001/0 softirq=249198/249200 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677799] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677800] Aug 18 04:56:43 gulpin kernel: [ 7394.677802] Aug 18 04:56:43 gulpin kernel: [ 7394.677803] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677804] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.677807] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.677811] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.677811] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677812] Aug 18 04:56:43 gulpin kernel: [ 7394.677816] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.677816] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677817] Aug 18 04:56:43 gulpin kernel: [ 7394.677819] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.677821] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.677823] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.677825] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.677826] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677828] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.677830] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.677831] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.677833] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677833] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677835] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677836] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.677838] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.677840] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.677842] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.677843] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.677844] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.677846] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.677846] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677848] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677850] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677853] INFO: rcu_sched self-detected stall on CPU Aug 18 04:56:43 gulpin kernel: [ 7394.677853] 54-...: (21001 ticks this GP) idle=d13/140000000000001/0 softirq=278726/278732 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677853] Aug 18 04:56:43 gulpin kernel: [ 7394.677855] Aug 18 04:56:43 gulpin kernel: [ 7394.677856] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.677859] 48-...: (21001 ticks this GP) idle=b33/140000000000001/0 softirq=287566/287566 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677860] Aug 18 04:56:43 gulpin kernel: [ 7394.677860] Aug 18 04:56:43 gulpin kernel: [ 7394.677864] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.677865] 55-...: (20999 ticks this GP) idle=213/140000000000001/0 softirq=269223/269223 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677865] Aug 18 04:56:43 gulpin kernel: [ 7394.677867] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.677869] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.677870] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.677871] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.677872] Aug 18 04:56:43 gulpin kernel: [ 7394.677874] running task Aug 18 04:56:43 gulpin kernel: [ 7394.677874] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677875] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.677877] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677879] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677879] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677882] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.677882] Aug 18 04:56:43 gulpin kernel: [ 7394.677883] Aug 18 04:56:43 gulpin kernel: [ 7394.677886] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677886] 53-...: (21000 ticks this GP) idle=28f/140000000000001/0 softirq=275078/275078 fqs=15346 Aug 18 04:56:43 gulpin kernel: [ 7394.677887] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677888] Aug 18 04:56:43 gulpin kernel: [ 7394.677889] Aug 18 04:56:43 gulpin kernel: [ 7394.677890] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.677891] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.677892] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.677893] (t=21003 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.677895] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.677896] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677898] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677899] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.677901] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.677902] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.677903] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.677904] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.677905] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.677906] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677907] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677908] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677909] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.677910] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.677911] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.677913] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.677913] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677914] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677915] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.677917] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677917] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677918] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677919] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.677921] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677921] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677922] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.677923] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677924] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677925] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677926] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.677927] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677927] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677929] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677930] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.677931] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677931] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677933] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677934] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.677935] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677935] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677937] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677937] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.677939] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.677939] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677941] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677941] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.677943] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677943] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677944] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.677945] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677946] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677947] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677948] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.677949] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677950] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677951] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677952] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.677953] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677953] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677954] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.677955] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677956] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677957] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677958] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.677959] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677960] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677961] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677962] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.677963] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677964] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677965] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677965] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.677967] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.677967] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677969] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677969] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.677971] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.677971] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677972] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.677973] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.677974] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677975] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677976] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.677977] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677978] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677979] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677980] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.677981] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.677981] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677983] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677984] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.677985] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677985] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677987] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677988] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.677991] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.677992] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.677993] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.677993] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.677994] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.677994] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.677995] running task Aug 18 04:56:43 gulpin kernel: [ 7394.677996] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.677996] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.677996] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.677997] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677997] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.677998] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.677999] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.677999] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677999] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.677999] Aug 18 04:56:43 gulpin kernel: [ 7394.677999] Aug 18 04:56:43 gulpin kernel: [ 7394.678001] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.678001] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.678001] Aug 18 04:56:43 gulpin kernel: [ 7394.678001] Aug 18 04:56:43 gulpin kernel: [ 7394.678004] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678004] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.678004] Aug 18 04:56:43 gulpin kernel: [ 7394.678004] Aug 18 04:56:43 gulpin kernel: [ 7394.678005] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.678006] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.678007] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678007] Aug 18 04:56:43 gulpin kernel: [ 7394.678008] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678009] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678009] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678009] Aug 18 04:56:43 gulpin kernel: [ 7394.678011] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.678011] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678011] Aug 18 04:56:43 gulpin kernel: [ 7394.678013] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.678013] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.678013] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678013] Aug 18 04:56:43 gulpin kernel: [ 7394.678014] Aug 18 04:56:43 gulpin kernel: [ 7394.678015] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678015] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.678015] Aug 18 04:56:43 gulpin kernel: [ 7394.678017] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678017] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678017] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678017] Aug 18 04:56:43 gulpin kernel: [ 7394.678018] 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678019] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678019] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678020] Aug 18 04:56:43 gulpin kernel: [ 7394.678022] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.678022] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678022] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678022] Aug 18 04:56:43 gulpin kernel: [ 7394.678023] Aug 18 04:56:43 gulpin kernel: [ 7394.678023] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.678024] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678024] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678024] Aug 18 04:56:43 gulpin kernel: [ 7394.678026] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678026] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678027] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678027] Aug 18 04:56:43 gulpin kernel: [ 7394.678027] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678029] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.678029] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.678029] Aug 18 04:56:43 gulpin kernel: [ 7394.678030] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678030] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678030] Aug 18 04:56:43 gulpin kernel: [ 7394.678030] Aug 18 04:56:43 gulpin kernel: [ 7394.678032] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.678032] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678032] Aug 18 04:56:43 gulpin kernel: [ 7394.678032] Aug 18 04:56:43 gulpin kernel: [ 7394.678033] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.678033] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.678034] Aug 18 04:56:43 gulpin kernel: [ 7394.678035] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678036] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.678036] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678036] Aug 18 04:56:43 gulpin kernel: [ 7394.678037] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678038] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.678038] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678038] Aug 18 04:56:43 gulpin kernel: [ 7394.678040] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678041] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.678041] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678041] Aug 18 04:56:43 gulpin kernel: [ 7394.678041] Aug 18 04:56:43 gulpin kernel: [ 7394.678041] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.678043] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678043] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678044] Aug 18 04:56:43 gulpin kernel: [ 7394.678046] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678046] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678046] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678047] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678048] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678048] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678049] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678049] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:56:43 gulpin kernel: [ 7394.678050] Aug 18 04:56:43 gulpin kernel: [ 7394.678051] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678052] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678052] Aug 18 04:56:43 gulpin kernel: [ 7394.678052] Aug 18 04:56:43 gulpin kernel: [ 7394.678054] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.678054] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678054] Aug 18 04:56:43 gulpin kernel: [ 7394.678054] Aug 18 04:56:43 gulpin kernel: [ 7394.678057] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.678057] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.678057] Aug 18 04:56:43 gulpin kernel: [ 7394.678058] Aug 18 04:56:43 gulpin kernel: [ 7394.678060] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678060] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678060] Aug 18 04:56:43 gulpin kernel: [ 7394.678060] Aug 18 04:56:43 gulpin kernel: [ 7394.678063] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678063] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678063] Aug 18 04:56:43 gulpin kernel: [ 7394.678063] Aug 18 04:56:43 gulpin kernel: [ 7394.678064] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.678065] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678065] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678065] Aug 18 04:56:43 gulpin kernel: [ 7394.678067] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678068] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678068] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678068] Aug 18 04:56:43 gulpin kernel: [ 7394.678068] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678069] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.678070] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678070] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678071] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678071] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678071] Aug 18 04:56:43 gulpin kernel: [ 7394.678072] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678073] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.678073] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678073] Aug 18 04:56:43 gulpin kernel: [ 7394.678075] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.678075] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.678075] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678075] Aug 18 04:56:43 gulpin kernel: [ 7394.678075] Aug 18 04:56:43 gulpin kernel: [ 7394.678076] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.678077] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678077] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678077] Aug 18 04:56:43 gulpin kernel: [ 7394.678079] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678079] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678079] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678080] Aug 18 04:56:43 gulpin kernel: [ 7394.678080] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678083] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.678083] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678083] Aug 18 04:56:43 gulpin kernel: [ 7394.678085] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678085] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.678085] Aug 18 04:56:43 gulpin kernel: [ 7394.678085] Aug 18 04:56:43 gulpin kernel: [ 7394.678087] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678088] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678088] Aug 18 04:56:43 gulpin kernel: [ 7394.678088] Aug 18 04:56:43 gulpin kernel: [ 7394.678090] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678090] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678090] Aug 18 04:56:43 gulpin kernel: [ 7394.678090] Aug 18 04:56:43 gulpin kernel: [ 7394.678092] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.678093] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678093] Aug 18 04:56:43 gulpin kernel: [ 7394.678093] Aug 18 04:56:43 gulpin kernel: [ 7394.678095] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678095] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678095] Aug 18 04:56:43 gulpin kernel: [ 7394.678095] Aug 18 04:56:43 gulpin kernel: [ 7394.678097] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678098] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678098] Aug 18 04:56:43 gulpin kernel: [ 7394.678098] Aug 18 04:56:43 gulpin kernel: [ 7394.678098] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.678098] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.678099] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678099] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678100] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678100] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678100] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678101] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678101] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678102] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678103] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.678103] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.678103] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678104] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678104] Aug 18 04:56:43 gulpin kernel: [ 7394.678105] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678105] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.678105] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678105] Aug 18 04:56:43 gulpin kernel: [ 7394.678106] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678107] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.678108] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.678108] Aug 18 04:56:43 gulpin kernel: [ 7394.678108] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678108] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.678108] Aug 18 04:56:43 gulpin kernel: [ 7394.678109] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678109] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.678110] running task 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678110] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678111] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678111] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678112] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:56:43 gulpin kernel: [ 7394.678112] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678113] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678113] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678113] Aug 18 04:56:43 gulpin kernel: [ 7394.678113] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.678114] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.678114] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678115] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678115] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678116] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678116] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678116] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678116] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678117] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678119] [c000000771d1f3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678119] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678119] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678119] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678120] Aug 18 04:56:43 gulpin kernel: [ 7394.678120] Aug 18 04:56:43 gulpin kernel: [ 7394.678122] [c000000771d1f450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.678122] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.678122] Aug 18 04:56:43 gulpin kernel: [ 7394.678124] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678124] [c000000771d1f4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678124] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678124] Aug 18 04:56:43 gulpin kernel: [ 7394.678125] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678127] [c000000771d1f5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.678127] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678127] Aug 18 04:56:43 gulpin kernel: [ 7394.678127] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.678129] [c000000771d1f600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678129] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678129] Aug 18 04:56:43 gulpin kernel: [ 7394.678131] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678132] [c000000771d1f640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.678132] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678132] Aug 18 04:56:43 gulpin kernel: [ 7394.678132] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678134] [c000000771d1f680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.678134] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.678135] Aug 18 04:56:43 gulpin kernel: [ 7394.678136] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678136] [c000000771d1f710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.678136] Aug 18 04:56:43 gulpin kernel: [ 7394.678137] Aug 18 04:56:43 gulpin kernel: [ 7394.678137] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.678139] [c000000771d1f7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.678139] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678139] Aug 18 04:56:43 gulpin kernel: [ 7394.678141] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678141] [c000000771d1f820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678141] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678141] Aug 18 04:56:43 gulpin kernel: [ 7394.678142] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678144] [c000000771d1f850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678144] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678144] Aug 18 04:56:43 gulpin kernel: [ 7394.678146] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678146] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.678146] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.678147] Aug 18 04:56:43 gulpin kernel: [ 7394.678148] [c000000771d1fb40] [c00000074fe51ca0] 0xc00000074fe51ca0 Aug 18 04:56:43 gulpin kernel: [ 7394.678148] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.678148] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678149] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678149] Aug 18 04:56:43 gulpin kernel: [ 7394.678151] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678151] [c000000771d1fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.678151] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678151] Aug 18 04:56:43 gulpin kernel: [ 7394.678152] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678154] [c000000771d1fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678154] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:56:43 gulpin kernel: [ 7394.678154] Aug 18 04:56:43 gulpin kernel: [ 7394.678155] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678156] [c000000771d1fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.678156] Aug 18 04:56:43 gulpin kernel: [ 7394.678156] Aug 18 04:56:43 gulpin kernel: [ 7394.678156] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.678158] [c000000771d1fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678158] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678158] Aug 18 04:56:43 gulpin kernel: [ 7394.678160] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678160] [c000000771d1fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678160] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678161] Aug 18 04:56:43 gulpin kernel: [ 7394.678161] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678163] [c000000771d1fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678163] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678163] Aug 18 04:56:43 gulpin kernel: [ 7394.678165] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678165] [c000000771d1fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678165] Aug 18 04:56:43 gulpin kernel: [ 7394.678165] Aug 18 04:56:43 gulpin kernel: [ 7394.678165] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.678166] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.678166] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678167] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678167] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678168] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678168] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678168] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678168] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678169] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678170] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:56:43 gulpin kernel: [ 7394.678171] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.678171] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678171] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678171] Aug 18 04:56:43 gulpin kernel: [ 7394.678171] Aug 18 04:56:43 gulpin kernel: [ 7394.678172] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.678172] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.678173] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678173] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678173] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678174] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678174] 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678174] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678175] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678175] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678175] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.678176] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:56:43 gulpin kernel: [ 7394.678177] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678177] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678177] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678177] Aug 18 04:56:43 gulpin kernel: [ 7394.678178] 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678180] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678182] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678182] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.678183] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:56:43 gulpin kernel: [ 7394.678184] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678184] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678184] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678184] Aug 18 04:56:43 gulpin kernel: [ 7394.678185] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678185] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.678185] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678187] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678187] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.678187] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678188] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678188] 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678188] Aug 18 04:56:43 gulpin kernel: [ 7394.678188] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678188] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.678190] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678190] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678190] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678190] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678190] Aug 18 04:56:43 gulpin kernel: [ 7394.678191] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678191] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.678192] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678193] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678193] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.678193] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678194] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678194] 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678194] Aug 18 04:56:43 gulpin kernel: [ 7394.678194] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678195] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678196] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.678196] Aug 18 04:56:43 gulpin kernel: [ 7394.678197] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678197] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678198] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678198] Aug 18 04:56:43 gulpin kernel: [ 7394.678198] 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678199] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.678199] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678200] Aug 18 04:56:43 gulpin kernel: [ 7394.678201] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:56:43 gulpin kernel: [ 7394.678201] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678202] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678202] Aug 18 04:56:43 gulpin kernel: [ 7394.678202] Aug 18 04:56:43 gulpin kernel: [ 7394.678203] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678203] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.678203] Aug 18 04:56:43 gulpin kernel: [ 7394.678204] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678204] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.678205] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678205] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678205] 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678206] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678206] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678206] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678207] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678207] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678208] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678208] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.678208] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.678209] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678209] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678210] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678210] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678210] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678211] 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678211] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678211] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678212] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.678213] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678213] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678213] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678214] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678214] Aug 18 04:56:43 gulpin kernel: [ 7394.678214] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678215] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.678215] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678216] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678216] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.678217] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678217] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678217] 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678217] Aug 18 04:56:43 gulpin kernel: [ 7394.678218] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678218] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.678219] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:56:43 gulpin kernel: [ 7394.678219] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678220] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678220] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678220] Aug 18 04:56:43 gulpin kernel: [ 7394.678221] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678221] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.678221] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678222] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678222] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678223] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678223] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678223] 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678224] Aug 18 04:56:43 gulpin kernel: [ 7394.678224] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678224] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.678224] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.678225] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678225] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678226] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678226] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678226] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678227] 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678227] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678227] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678229] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.678229] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:56:43 gulpin kernel: [ 7394.678229] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678230] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678230] Aug 18 04:56:43 gulpin kernel: [ 7394.678230] Aug 18 04:56:43 gulpin kernel: [ 7394.678231] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.678231] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.678231] Aug 18 04:56:43 gulpin kernel: [ 7394.678232] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678233] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.678233] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678233] Aug 18 04:56:43 gulpin kernel: [ 7394.678233] 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678234] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.678234] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678235] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678235] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678236] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678236] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678236] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678237] Aug 18 04:56:43 gulpin kernel: [ 7394.678237] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678237] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.678238] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678238] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678239] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678239] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678239] Aug 18 04:56:43 gulpin kernel: [ 7394.678240] 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678240] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.678240] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678241] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678242] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:56:43 gulpin kernel: [ 7394.678242] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678242] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678243] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678243] Aug 18 04:56:43 gulpin kernel: [ 7394.678243] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678243] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.678244] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.678245] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678245] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678245] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678245] Aug 18 04:56:43 gulpin kernel: [ 7394.678246] 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678246] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678247] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678248] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.678249] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.678250] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678251] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.678251] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.678252] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678252] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.678253] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678253] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678253] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678254] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678254] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678254] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678256] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.678256] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.678256] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678257] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678257] Aug 18 04:56:43 gulpin kernel: [ 7394.678257] Aug 18 04:56:43 gulpin kernel: [ 7394.678258] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.678259] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.678259] Aug 18 04:56:43 gulpin kernel: [ 7394.678259] Aug 18 04:56:43 gulpin kernel: [ 7394.678261] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678261] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.678261] Aug 18 04:56:43 gulpin kernel: [ 7394.678262] Aug 18 04:56:43 gulpin kernel: [ 7394.678262] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.678264] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.678264] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678264] Aug 18 04:56:43 gulpin kernel: [ 7394.678266] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678266] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678266] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678266] Aug 18 04:56:43 gulpin kernel: [ 7394.678267] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678269] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.678269] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.678269] Aug 18 04:56:43 gulpin kernel: [ 7394.678271] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678271] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.678271] Aug 18 04:56:43 gulpin kernel: [ 7394.678271] Aug 18 04:56:43 gulpin kernel: [ 7394.678272] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.678273] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678273] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678273] Aug 18 04:56:43 gulpin kernel: [ 7394.678275] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678275] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678276] 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678276] Aug 18 04:56:43 gulpin kernel: [ 7394.678276] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678278] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678278] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.678278] Aug 18 04:56:43 gulpin kernel: [ 7394.678280] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678280] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678280] Aug 18 04:56:43 gulpin kernel: [ 7394.678280] Aug 18 04:56:43 gulpin kernel: [ 7394.678281] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678281] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.678282] Aug 18 04:56:43 gulpin kernel: [ 7394.678283] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678283] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678283] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678284] Aug 18 04:56:43 gulpin kernel: [ 7394.678284] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678285] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.678285] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678285] Aug 18 04:56:43 gulpin kernel: [ 7394.678287] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.678287] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678287] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678287] Aug 18 04:56:43 gulpin kernel: [ 7394.678288] Aug 18 04:56:43 gulpin kernel: [ 7394.678289] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678289] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.678289] Aug 18 04:56:43 gulpin kernel: [ 7394.678290] Aug 18 04:56:43 gulpin kernel: [ 7394.678290] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.678291] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.678291] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678291] Aug 18 04:56:43 gulpin kernel: [ 7394.678293] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678294] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.678294] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678294] Aug 18 04:56:43 gulpin kernel: [ 7394.678294] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678297] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.678297] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678297] Aug 18 04:56:43 gulpin kernel: [ 7394.678298] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678298] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.678298] Aug 18 04:56:43 gulpin kernel: [ 7394.678298] Aug 18 04:56:43 gulpin kernel: [ 7394.678300] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678300] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.678300] Aug 18 04:56:43 gulpin kernel: [ 7394.678303] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678303] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678303] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678304] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678305] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678308] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678308] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678308] Aug 18 04:56:43 gulpin kernel: [ 7394.678308] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678310] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678311] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:56:43 gulpin kernel: [ 7394.678311] Aug 18 04:56:43 gulpin kernel: [ 7394.678312] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678312] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678312] Aug 18 04:56:43 gulpin kernel: [ 7394.678312] Aug 18 04:56:43 gulpin kernel: [ 7394.678315] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.678315] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.678315] Aug 18 04:56:43 gulpin kernel: [ 7394.678315] Aug 18 04:56:43 gulpin kernel: [ 7394.678318] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.678318] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678318] Aug 18 04:56:43 gulpin kernel: [ 7394.678318] Aug 18 04:56:43 gulpin kernel: [ 7394.678320] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678321] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678321] Aug 18 04:56:43 gulpin kernel: [ 7394.678321] Aug 18 04:56:43 gulpin kernel: [ 7394.678323] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678324] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678324] Aug 18 04:56:43 gulpin kernel: [ 7394.678324] Aug 18 04:56:43 gulpin kernel: [ 7394.678324] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.678326] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678326] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678326] Aug 18 04:56:43 gulpin kernel: [ 7394.678327] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678327] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.678327] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678328] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678328] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678330] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678330] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678330] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678331] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678331] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678331] Aug 18 04:56:43 gulpin kernel: [ 7394.678333] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.678333] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.678333] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678333] Aug 18 04:56:43 gulpin kernel: [ 7394.678333] Aug 18 04:56:43 gulpin kernel: [ 7394.678335] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.678335] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678335] Aug 18 04:56:43 gulpin kernel: [ 7394.678336] Aug 18 04:56:43 gulpin kernel: [ 7394.678336] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.678337] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678338] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678338] Aug 18 04:56:43 gulpin kernel: [ 7394.678339] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678340] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.678340] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678340] Aug 18 04:56:43 gulpin kernel: [ 7394.678341] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678343] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.678344] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678344] Aug 18 04:56:43 gulpin kernel: [ 7394.678345] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678345] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678345] Aug 18 04:56:43 gulpin kernel: [ 7394.678346] Aug 18 04:56:43 gulpin kernel: [ 7394.678348] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678348] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678348] Aug 18 04:56:43 gulpin kernel: [ 7394.678348] Aug 18 04:56:43 gulpin kernel: [ 7394.678350] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678350] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678351] Aug 18 04:56:43 gulpin kernel: [ 7394.678351] Aug 18 04:56:43 gulpin kernel: [ 7394.678352] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.678353] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678353] Aug 18 04:56:43 gulpin kernel: [ 7394.678353] Aug 18 04:56:43 gulpin kernel: [ 7394.678355] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678355] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678355] Aug 18 04:56:43 gulpin kernel: [ 7394.678356] Aug 18 04:56:43 gulpin kernel: [ 7394.678357] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678357] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.678358] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678358] Aug 18 04:56:43 gulpin kernel: [ 7394.678358] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678358] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.678361] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678362] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678362] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678362] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678362] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.678363] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678364] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678364] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678365] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678365] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.678365] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678366] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678366] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678366] Aug 18 04:56:43 gulpin kernel: [ 7394.678368] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.678368] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.678368] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678368] Aug 18 04:56:43 gulpin kernel: [ 7394.678368] Aug 18 04:56:43 gulpin kernel: [ 7394.678369] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.678370] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.678370] Aug 18 04:56:43 gulpin kernel: [ 7394.678370] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678370] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.678371] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678372] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678372] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678372] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678372] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678373] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678373] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.678373] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678375] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678375] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:56:43 gulpin kernel: [ 7394.678375] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678376] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678376] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678376] Aug 18 04:56:43 gulpin kernel: [ 7394.678376] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678376] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.678378] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:56:43 gulpin kernel: [ 7394.678378] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678378] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678378] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678378] Aug 18 04:56:43 gulpin kernel: [ 7394.678379] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678380] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678380] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678380] Aug 18 04:56:43 gulpin kernel: [ 7394.678382] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678382] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678382] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678382] Aug 18 04:56:43 gulpin kernel: [ 7394.678383] Aug 18 04:56:43 gulpin kernel: [ 7394.678384] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.678384] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.678384] Aug 18 04:56:43 gulpin kernel: [ 7394.678385] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678385] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678386] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678386] Aug 18 04:56:43 gulpin kernel: [ 7394.678386] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678387] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678387] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678387] Aug 18 04:56:43 gulpin kernel: [ 7394.678388] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.678388] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.678389] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678389] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678389] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678390] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678390] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678391] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678391] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678391] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678393] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.678393] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.678393] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678393] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678393] Aug 18 04:56:43 gulpin kernel: [ 7394.678394] Aug 18 04:56:43 gulpin kernel: [ 7394.678394] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.678394] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.678395] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678395] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678395] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678396] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678396] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678397] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678397] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678397] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678399] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678400] [c0000000ff3a73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678400] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678400] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678400] Aug 18 04:56:43 gulpin kernel: [ 7394.678400] Aug 18 04:56:43 gulpin kernel: [ 7394.678401] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.678402] [c0000000ff3a7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.678403] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678403] Aug 18 04:56:43 gulpin kernel: [ 7394.678404] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678405] [c0000000ff3a74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678405] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678405] Aug 18 04:56:43 gulpin kernel: [ 7394.678405] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678407] [c0000000ff3a75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.678408] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:56:43 gulpin kernel: [ 7394.678408] Aug 18 04:56:43 gulpin kernel: [ 7394.678409] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678409] [c0000000ff3a7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678410] Aug 18 04:56:43 gulpin kernel: [ 7394.678410] Aug 18 04:56:43 gulpin kernel: [ 7394.678410] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.678414] [c0000000ff3a7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.678414] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.678415] Aug 18 04:56:43 gulpin kernel: [ 7394.678416] [c0000000ff3a7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.678419] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678421] [c0000000ff3a7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.678424] [c0000000ff3a77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.678424] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678424] Aug 18 04:56:43 gulpin kernel: [ 7394.678426] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678427] [c0000000ff3a7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678427] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678427] Aug 18 04:56:43 gulpin kernel: [ 7394.678427] Aug 18 04:56:43 gulpin kernel: [ 7394.678429] [c0000000ff3a7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678429] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.678429] Aug 18 04:56:43 gulpin kernel: [ 7394.678431] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678431] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.678431] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.678432] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678433] [c0000000ff3a7b40] [c0000007824b4e60] 0xc0000007824b4e60 Aug 18 04:56:43 gulpin kernel: [ 7394.678433] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678433] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678433] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678433] Aug 18 04:56:43 gulpin kernel: [ 7394.678436] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:56:43 gulpin kernel: [ 7394.678436] [c0000000ff3a7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.678436] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678436] Aug 18 04:56:43 gulpin kernel: [ 7394.678436] Aug 18 04:56:43 gulpin kernel: [ 7394.678438] [c0000000ff3a7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678438] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.678438] Aug 18 04:56:43 gulpin kernel: [ 7394.678440] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678440] [c0000000ff3a7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.678440] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678440] Aug 18 04:56:43 gulpin kernel: [ 7394.678441] 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678442] [c0000000ff3a7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678442] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678443] Aug 18 04:56:43 gulpin kernel: [ 7394.678443] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.678444] [c0000000ff3a7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678445] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678445] Aug 18 04:56:43 gulpin kernel: [ 7394.678446] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678447] [c0000000ff3a7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678447] 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678447] Aug 18 04:56:43 gulpin kernel: [ 7394.678447] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678449] [c0000000ff3a7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678450] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:56:43 gulpin kernel: [ 7394.678450] Aug 18 04:56:43 gulpin kernel: [ 7394.678450] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678450] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.678450] Aug 18 04:56:43 gulpin kernel: [ 7394.678451] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678451] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.678452] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678452] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678452] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678453] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678453] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678454] 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678455] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.678455] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678456] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678456] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678456] Aug 18 04:56:43 gulpin kernel: [ 7394.678456] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678457] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.678457] Aug 18 04:56:43 gulpin kernel: [ 7394.678457] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678457] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.678458] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678459] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678459] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678459] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678459] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678460] 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678461] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.678461] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678461] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678461] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.678462] Aug 18 04:56:43 gulpin kernel: [ 7394.678463] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678463] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678463] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678463] Aug 18 04:56:43 gulpin kernel: [ 7394.678464] 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678465] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678465] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678465] Aug 18 04:56:43 gulpin kernel: [ 7394.678467] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:56:43 gulpin kernel: [ 7394.678467] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.678467] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678467] Aug 18 04:56:43 gulpin kernel: [ 7394.678468] Aug 18 04:56:43 gulpin kernel: [ 7394.678469] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678469] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.678469] Aug 18 04:56:43 gulpin kernel: [ 7394.678470] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678470] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678471] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678471] Aug 18 04:56:43 gulpin kernel: [ 7394.678471] 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678472] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.678472] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678473] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678473] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678474] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678474] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678475] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.678476] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678479] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678479] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678480] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678480] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.678481] 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678481] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678481] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678482] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678483] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678483] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678483] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678483] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678484] Aug 18 04:56:43 gulpin kernel: [ 7394.678484] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.678484] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.678485] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678485] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678485] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678486] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678486] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678487] 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678487] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678487] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678489] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.678489] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:56:43 gulpin kernel: [ 7394.678489] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678490] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678490] Aug 18 04:56:43 gulpin kernel: [ 7394.678490] Aug 18 04:56:43 gulpin kernel: [ 7394.678490] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.678490] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.678491] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678491] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678492] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678492] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678492] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678493] 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678493] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678493] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678494] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678495] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.678495] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678495] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678495] Aug 18 04:56:43 gulpin kernel: [ 7394.678496] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678496] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.678497] 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678497] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678497] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678498] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678499] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:56:43 gulpin kernel: [ 7394.678499] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678499] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678499] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678499] Aug 18 04:56:43 gulpin kernel: [ 7394.678501] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.678501] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.678501] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678501] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678501] Aug 18 04:56:43 gulpin kernel: [ 7394.678502] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678503] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.678503] 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678503] Aug 18 04:56:43 gulpin kernel: [ 7394.678504] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678505] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.678505] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678505] Aug 18 04:56:43 gulpin kernel: [ 7394.678506] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678506] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.678506] Aug 18 04:56:43 gulpin kernel: [ 7394.678507] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678507] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.678507] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678508] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678508] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678508] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678509] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678509] 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678510] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.678510] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678511] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678512] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:56:43 gulpin kernel: [ 7394.678512] Aug 18 04:56:43 gulpin kernel: [ 7394.678512] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678512] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.678512] Aug 18 04:56:43 gulpin kernel: [ 7394.678513] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678513] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.678514] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678514] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678514] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678515] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678515] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678515] 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678516] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.678516] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678517] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678518] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:56:43 gulpin kernel: [ 7394.678518] Aug 18 04:56:43 gulpin kernel: [ 7394.678518] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678519] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.678520] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.678522] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678522] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.678524] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678524] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.678526] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678529] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678529] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678530] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678532] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.678533] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678534] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678534] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678536] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.678537] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678540] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.678540] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.678542] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678543] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678544] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678545] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.678546] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678548] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678548] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678550] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678551] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678553] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678553] Aug 18 04:56:43 gulpin kernel: [ 7394.678555] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.678558] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678559] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.678559] Aug 18 04:56:43 gulpin kernel: [ 7394.678560] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678561] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.678562] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678562] Aug 18 04:56:43 gulpin kernel: [ 7394.678566] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.678567] running task 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678567] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678570] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678570] Aug 18 04:56:43 gulpin kernel: [ 7394.678571] Aug 18 04:56:43 gulpin kernel: [ 7394.678576] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678576] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.678577] Aug 18 04:56:43 gulpin kernel: [ 7394.678580] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678580] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678582] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678584] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678586] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678592] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678592] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.678594] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678596] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678596] Aug 18 04:56:43 gulpin kernel: [ 7394.678601] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.678603] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678606] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.678609] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678611] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678611] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.678613] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678614] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678615] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678617] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678619] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678621] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.678623] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.678627] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678628] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678628] Aug 18 04:56:43 gulpin kernel: [ 7394.678630] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678631] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678632] Aug 18 04:56:43 gulpin kernel: [ 7394.678636] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678636] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678638] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678639] Aug 18 04:56:43 gulpin kernel: [ 7394.678640] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.678643] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678644] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678645] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678645] Aug 18 04:56:43 gulpin kernel: [ 7394.678646] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.678648] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678648] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.678650] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678651] running task 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678651] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678653] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678653] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.678655] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678655] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678656] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.678657] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678658] running task Aug 18 04:56:43 gulpin kernel: [ 7394.678659] running task 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678659] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678662] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:56:43 gulpin kernel: [ 7394.678662] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678664] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678665] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678666] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678668] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678671] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.678672] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678673] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.678675] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678675] Aug 18 04:56:43 gulpin kernel: [ 7394.678677] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678679] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.678680] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.678681] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678681] Aug 18 04:56:43 gulpin kernel: [ 7394.678684] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.678687] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.678688] running task 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678688] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678690] [c0000005300833e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678692] Aug 18 04:56:43 gulpin kernel: [ 7394.678695] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.678697] [c000000530083450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.678699] [c0000005300834a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678701] [c0000005300835d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.678703] [c000000530083600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678704] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.678707] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.678707] [c000000530083640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.678709] [c000000530083680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.678711] [c000000530083710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.678714] [c0000005300837d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.678714] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678715] Aug 18 04:56:43 gulpin kernel: [ 7394.678717] [c000000530083820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678719] [c000000530083850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678721] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.678721] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.678722] [c000000530083b40] [c00000074cbc7a20] 0xc00000074cbc7a20 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678725] [c000000530083b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.678727] [c000000530083bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678728] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678732] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678732] [c000000530083bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.678734] [c000000530083c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.678736] [c000000530083cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.678737] [c000000530083da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678739] [c000000530083e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.678740] Aug 18 04:56:43 gulpin kernel: [ 7394.678741] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.678743] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.678745] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678746] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678747] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678749] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678749] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.678751] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678751] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678753] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678753] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.678755] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678756] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678757] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678759] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678761] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678762] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.678763] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678764] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678765] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.678767] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678767] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678770] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.678771] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.678772] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678773] Aug 18 04:56:43 gulpin kernel: [ 7394.678776] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.678776] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678777] Aug 18 04:56:43 gulpin kernel: [ 7394.678778] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.678780] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678783] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678783] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678785] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678785] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.678787] Aug 18 04:56:43 gulpin kernel: [ 7394.678790] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.678790] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.678791] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678791] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678793] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678794] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.678796] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.678797] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678797] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678799] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.678802] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678802] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678802] Aug 18 04:56:43 gulpin kernel: [ 7394.678804] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.678805] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.678808] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678809] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.678810] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.678811] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678812] running task 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678812] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678814] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678816] Aug 18 04:56:43 gulpin kernel: [ 7394.678818] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.678818] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.678820] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678821] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678822] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678823] Aug 18 04:56:43 gulpin kernel: [ 7394.678825] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.678826] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.678828] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678829] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678832] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678834] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.678837] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.678839] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.678841] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.678842] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.678843] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.678846] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678846] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678848] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678850] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.678852] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.678853] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.678855] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678856] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678858] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678859] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.678861] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678862] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678864] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678865] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.678867] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678868] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678869] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.678872] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678872] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678875] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678875] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.678878] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678878] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678881] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678881] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.678884] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678884] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678886] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678887] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.678890] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678890] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678893] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678894] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.678896] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.678897] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678899] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678900] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.678902] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678902] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678904] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.678906] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678907] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678909] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678910] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.678912] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678913] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678915] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678916] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.678918] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678919] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678920] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.678922] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678922] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678925] [c000000744c17340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678928] [c000000744c173b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.678932] [c000000744c17400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678935] [c000000744c17530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.678938] [c000000744c17560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678940] [c000000744c175a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.678943] [c000000744c175e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.678945] [c000000744c17670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.678948] [c000000744c17730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.678951] [c000000744c17780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.678953] [c000000744c177b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.678956] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.678956] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.678960] [c000000744c17aa0] [f000000001dc1780] 0xf000000001dc1780 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678963] [c000000744c17ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.678966] [c000000744c17b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.678968] [c000000744c17b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.678971] [c000000744c17bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:43 gulpin kernel: [ 7394.678974] [c000000744c17c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:43 gulpin kernel: [ 7394.678976] [c000000744c17cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:43 gulpin kernel: [ 7394.678978] [c000000744c17d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:43 gulpin kernel: [ 7394.678981] [c000000744c17dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:43 gulpin kernel: [ 7394.678983] [c000000744c17e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:43 gulpin kernel: [ 7394.678986] [c000000744c17e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:43 gulpin kernel: [ 7394.678987] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.678989] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678990] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678992] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678993] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.678995] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.678996] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.678998] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.678999] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.679002] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679002] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679004] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679005] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.679009] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679009] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679010] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.679013] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679013] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679016] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679017] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.679019] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679020] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679022] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679023] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.679025] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679026] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679028] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679029] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.679031] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679032] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679034] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679036] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.679038] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.679040] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679041] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.679041] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.679043] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679044] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.679044] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679046] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679046] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679047] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679048] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679048] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679051] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.679052] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.679052] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679053] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679053] Aug 18 04:56:43 gulpin kernel: [ 7394.679054] Aug 18 04:56:43 gulpin kernel: [ 7394.679057] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.679057] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.679057] Aug 18 04:56:43 gulpin kernel: [ 7394.679058] Aug 18 04:56:43 gulpin kernel: [ 7394.679062] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679062] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.679063] Aug 18 04:56:43 gulpin kernel: [ 7394.679063] Aug 18 04:56:43 gulpin kernel: [ 7394.679064] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.679067] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.679067] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679067] Aug 18 04:56:43 gulpin kernel: [ 7394.679069] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679071] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679071] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679072] Aug 18 04:56:43 gulpin kernel: [ 7394.679072] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679075] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.679078] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.679079] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.679079] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679079] Aug 18 04:56:43 gulpin kernel: [ 7394.679080] Aug 18 04:56:43 gulpin kernel: [ 7394.679082] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679083] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.679085] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.679086] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679086] Aug 18 04:56:43 gulpin kernel: [ 7394.679088] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679089] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679089] 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679090] Aug 18 04:56:43 gulpin kernel: [ 7394.679090] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679094] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.679096] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.679096] Aug 18 04:56:43 gulpin kernel: [ 7394.679097] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679097] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.679097] Aug 18 04:56:43 gulpin kernel: [ 7394.679100] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679100] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679101] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679101] Aug 18 04:56:43 gulpin kernel: [ 7394.679102] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679105] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679105] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679105] Aug 18 04:56:43 gulpin kernel: [ 7394.679108] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.679109] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.679109] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679109] Aug 18 04:56:43 gulpin kernel: [ 7394.679110] Aug 18 04:56:43 gulpin kernel: [ 7394.679112] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679113] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.679113] Aug 18 04:56:43 gulpin kernel: [ 7394.679115] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.679118] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.679119] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.679119] Aug 18 04:56:43 gulpin kernel: [ 7394.679119] Aug 18 04:56:43 gulpin kernel: [ 7394.679120] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.679123] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.679123] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679123] Aug 18 04:56:43 gulpin kernel: [ 7394.679125] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679127] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.679127] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679127] Aug 18 04:56:43 gulpin kernel: [ 7394.679128] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679128] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.679131] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.679132] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.679133] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679133] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679134] Aug 18 04:56:43 gulpin kernel: [ 7394.679134] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679138] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.679138] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:56:43 gulpin kernel: [ 7394.679139] Aug 18 04:56:43 gulpin kernel: [ 7394.679139] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679143] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679143] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679148] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679148] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.679149] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679149] Aug 18 04:56:43 gulpin kernel: [ 7394.679149] Aug 18 04:56:43 gulpin kernel: [ 7394.679154] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.679154] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679154] Aug 18 04:56:43 gulpin kernel: [ 7394.679155] Aug 18 04:56:43 gulpin kernel: [ 7394.679158] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679159] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679159] Aug 18 04:56:43 gulpin kernel: [ 7394.679160] Aug 18 04:56:43 gulpin kernel: [ 7394.679164] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679164] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.679164] Aug 18 04:56:43 gulpin kernel: [ 7394.679165] Aug 18 04:56:43 gulpin kernel: [ 7394.679166] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.679168] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679169] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.679170] Aug 18 04:56:43 gulpin kernel: [ 7394.679171] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679173] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.679173] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679174] Aug 18 04:56:43 gulpin kernel: [ 7394.679177] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679180] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679180] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.679181] Aug 18 04:56:43 gulpin kernel: [ 7394.679181] Aug 18 04:56:43 gulpin kernel: [ 7394.679185] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.679185] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.679185] Aug 18 04:56:43 gulpin kernel: [ 7394.679186] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.679187] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.679188] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679189] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679189] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679190] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679191] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679192] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679192] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679193] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679197] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679198] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.679199] Aug 18 04:56:43 gulpin kernel: [ 7394.679200] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679201] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679201] Aug 18 04:56:43 gulpin kernel: [ 7394.679201] Aug 18 04:56:43 gulpin kernel: [ 7394.679205] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679206] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679206] Aug 18 04:56:43 gulpin kernel: [ 7394.679206] Aug 18 04:56:43 gulpin kernel: [ 7394.679209] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.679210] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679210] Aug 18 04:56:43 gulpin kernel: [ 7394.679210] Aug 18 04:56:43 gulpin kernel: [ 7394.679214] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679215] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.679215] Aug 18 04:56:43 gulpin kernel: [ 7394.679215] Aug 18 04:56:43 gulpin kernel: [ 7394.679219] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.679219] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.679220] Aug 18 04:56:43 gulpin kernel: [ 7394.679220] Aug 18 04:56:43 gulpin kernel: [ 7394.679221] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.679225] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679228] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.679229] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679229] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679229] Aug 18 04:56:43 gulpin kernel: [ 7394.679233] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.679233] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679233] Aug 18 04:56:43 gulpin kernel: [ 7394.679236] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679239] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679240] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.679240] Aug 18 04:56:43 gulpin kernel: [ 7394.679240] Aug 18 04:56:43 gulpin kernel: [ 7394.679244] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.679248] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.679248] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.679250] Aug 18 04:56:43 gulpin kernel: [ 7394.679251] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679251] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.679252] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679254] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679254] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679255] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679255] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679256] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679257] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.679257] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679259] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679260] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:56:43 gulpin kernel: [ 7394.679260] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679262] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679262] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679262] Aug 18 04:56:43 gulpin kernel: [ 7394.679263] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679264] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.679266] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.679266] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679267] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679268] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679268] Aug 18 04:56:43 gulpin kernel: [ 7394.679269] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679270] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.679270] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679272] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679273] [c000000743857340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.679274] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679275] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679275] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679276] Aug 18 04:56:43 gulpin kernel: [ 7394.679276] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679279] [c0000007438573b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.679279] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.679279] Aug 18 04:56:43 gulpin kernel: [ 7394.679282] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679283] [c000000743857400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679284] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679284] Aug 18 04:56:43 gulpin kernel: [ 7394.679285] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679287] [c000000743857530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.679287] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679288] Aug 18 04:56:43 gulpin kernel: [ 7394.679291] [c000000743857560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.679291] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:56:43 gulpin kernel: [ 7394.679292] Aug 18 04:56:43 gulpin kernel: [ 7394.679294] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679294] [c0000007438575a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.679295] Aug 18 04:56:43 gulpin kernel: [ 7394.679295] Aug 18 04:56:43 gulpin kernel: [ 7394.679298] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679302] [c0000007438575e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.679302] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679302] Aug 18 04:56:43 gulpin kernel: [ 7394.679303] Aug 18 04:56:43 gulpin kernel: [ 7394.679305] [c000000743857670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.679309] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.679312] [c000000743857730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.679313] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679313] Aug 18 04:56:43 gulpin kernel: [ 7394.679313] Aug 18 04:56:43 gulpin kernel: [ 7394.679315] [c000000743857780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.679318] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.679319] [c0000007438577b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.679319] Aug 18 04:56:43 gulpin kernel: [ 7394.679320] Aug 18 04:56:43 gulpin kernel: [ 7394.679320] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.679323] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.679323] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.679325] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679325] [c000000743857aa0] [f000000001d4f6c0] 0xf000000001d4f6c0 Aug 18 04:56:43 gulpin kernel: [ 7394.679326] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679327] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679328] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679328] Aug 18 04:56:43 gulpin kernel: [ 7394.679329] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679331] [c000000743857ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.679334] [c000000743857b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679335] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.679335] Aug 18 04:56:43 gulpin kernel: [ 7394.679337] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679338] [c000000743857b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.679338] Aug 18 04:56:43 gulpin kernel: [ 7394.679338] Aug 18 04:56:43 gulpin kernel: [ 7394.679339] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.679342] [c000000743857bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:43 gulpin kernel: [ 7394.679342] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679342] Aug 18 04:56:43 gulpin kernel: [ 7394.679344] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679345] [c000000743857c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:43 gulpin kernel: [ 7394.679346] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679348] [c000000743857cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679348] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679349] Aug 18 04:56:43 gulpin kernel: [ 7394.679352] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:56:43 gulpin kernel: [ 7394.679353] [c000000743857d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:43 gulpin kernel: [ 7394.679353] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679353] Aug 18 04:56:43 gulpin kernel: [ 7394.679354] Aug 18 04:56:43 gulpin kernel: [ 7394.679357] [c000000743857dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:43 gulpin kernel: [ 7394.679357] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679357] Aug 18 04:56:43 gulpin kernel: [ 7394.679358] Aug 18 04:56:43 gulpin kernel: [ 7394.679360] [c000000743857e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:43 gulpin kernel: [ 7394.679360] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.679361] Aug 18 04:56:43 gulpin kernel: [ 7394.679363] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679364] [c000000743857e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:43 gulpin kernel: [ 7394.679364] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679364] Aug 18 04:56:43 gulpin kernel: [ 7394.679366] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679366] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.679367] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679369] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679370] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.679370] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679371] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679372] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679372] Aug 18 04:56:43 gulpin kernel: [ 7394.679372] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679373] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.679374] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.679375] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679376] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679376] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679378] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679378] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679379] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679380] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679380] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679383] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.679384] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.679384] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679385] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679385] Aug 18 04:56:43 gulpin kernel: [ 7394.679385] Aug 18 04:56:43 gulpin kernel: [ 7394.679387] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679388] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.679388] Aug 18 04:56:43 gulpin kernel: [ 7394.679391] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.679392] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679392] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679393] Aug 18 04:56:43 gulpin kernel: [ 7394.679393] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679396] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.679400] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679401] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679401] Aug 18 04:56:43 gulpin kernel: [ 7394.679401] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679403] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.679404] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.679404] Aug 18 04:56:43 gulpin kernel: [ 7394.679406] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.679406] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.679407] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679408] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679408] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679409] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679411] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:56:43 gulpin kernel: [ 7394.679411] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679412] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679412] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679413] Aug 18 04:56:43 gulpin kernel: [ 7394.679413] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.679414] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.679415] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679416] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679416] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679417] running task 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679419] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679419] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679420] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679422] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679422] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.679422] Aug 18 04:56:43 gulpin kernel: [ 7394.679424] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679424] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.679425] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679426] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.679427] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679428] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679428] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679429] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679431] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.679432] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:56:43 gulpin kernel: [ 7394.679433] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679433] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679434] Aug 18 04:56:43 gulpin kernel: [ 7394.679434] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.679435] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.679437] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.679438] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679438] 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679439] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679439] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679440] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679441] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.679441] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679443] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679444] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679445] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679446] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679446] 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679446] Aug 18 04:56:43 gulpin kernel: [ 7394.679447] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679448] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.679450] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:56:43 gulpin kernel: [ 7394.679450] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679450] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679451] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679451] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.679453] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679454] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679454] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679456] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679457] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.679457] 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679458] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679458] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679459] Aug 18 04:56:43 gulpin kernel: [ 7394.679462] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679462] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.679462] Aug 18 04:56:43 gulpin kernel: [ 7394.679463] Aug 18 04:56:43 gulpin kernel: [ 7394.679463] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.679466] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.679466] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679467] Aug 18 04:56:43 gulpin kernel: [ 7394.679468] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679468] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.679469] 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679470] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679470] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679471] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679471] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.679473] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679474] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.679474] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679475] 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679477] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.679477] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679479] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679479] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:56:43 gulpin kernel: [ 7394.679480] Aug 18 04:56:43 gulpin kernel: [ 7394.679481] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679481] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.679481] Aug 18 04:56:43 gulpin kernel: [ 7394.679484] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679484] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.679486] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.679487] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679487] 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679489] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679489] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679490] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679493] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.679493] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.679494] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679495] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679495] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.679495] Aug 18 04:56:43 gulpin kernel: [ 7394.679497] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679497] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679498] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679499] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.679501] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679501] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679502] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679503] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.679504] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679505] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679505] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.679507] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679507] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679508] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679509] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.679512] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679513] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679515] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679516] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.679517] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679517] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679519] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679519] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.679521] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679521] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679522] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679524] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.679525] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.679526] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679527] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.679527] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.679528] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679528] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.679529] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679529] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679529] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679530] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679530] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679531] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679532] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.679533] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.679533] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679533] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679533] Aug 18 04:56:43 gulpin kernel: [ 7394.679533] Aug 18 04:56:43 gulpin kernel: [ 7394.679535] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.679535] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.679535] Aug 18 04:56:43 gulpin kernel: [ 7394.679536] Aug 18 04:56:43 gulpin kernel: [ 7394.679538] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679538] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.679538] Aug 18 04:56:43 gulpin kernel: [ 7394.679539] Aug 18 04:56:43 gulpin kernel: [ 7394.679539] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.679541] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.679541] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679541] Aug 18 04:56:43 gulpin kernel: [ 7394.679543] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679544] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679544] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679544] Aug 18 04:56:43 gulpin kernel: [ 7394.679544] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679547] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.679547] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.679547] Aug 18 04:56:43 gulpin kernel: [ 7394.679549] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679549] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.679549] Aug 18 04:56:43 gulpin kernel: [ 7394.679549] Aug 18 04:56:43 gulpin kernel: [ 7394.679550] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.679551] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679552] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679552] Aug 18 04:56:43 gulpin kernel: [ 7394.679553] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679554] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.679554] 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679554] Aug 18 04:56:43 gulpin kernel: [ 7394.679555] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679557] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679557] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.679557] Aug 18 04:56:43 gulpin kernel: [ 7394.679559] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679559] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.679559] Aug 18 04:56:43 gulpin kernel: [ 7394.679559] Aug 18 04:56:43 gulpin kernel: [ 7394.679561] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679561] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.679561] Aug 18 04:56:43 gulpin kernel: [ 7394.679563] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679563] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679565] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679565] Aug 18 04:56:43 gulpin kernel: [ 7394.679566] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679567] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.679567] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679567] Aug 18 04:56:43 gulpin kernel: [ 7394.679569] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.679569] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679569] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679569] Aug 18 04:56:43 gulpin kernel: [ 7394.679570] Aug 18 04:56:43 gulpin kernel: [ 7394.679571] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.679572] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.679572] Aug 18 04:56:43 gulpin kernel: [ 7394.679572] Aug 18 04:56:43 gulpin kernel: [ 7394.679572] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.679573] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.679574] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679574] Aug 18 04:56:43 gulpin kernel: [ 7394.679575] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679576] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.679576] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679577] Aug 18 04:56:43 gulpin kernel: [ 7394.679577] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679580] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.679580] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.679580] Aug 18 04:56:43 gulpin kernel: [ 7394.679581] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679581] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.679581] Aug 18 04:56:43 gulpin kernel: [ 7394.679582] Aug 18 04:56:43 gulpin kernel: [ 7394.679583] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.679584] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.679584] Aug 18 04:56:43 gulpin kernel: [ 7394.679586] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679586] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679586] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679588] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679589] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679589] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679589] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679589] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679590] Aug 18 04:56:43 gulpin kernel: [ 7394.679592] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:56:43 gulpin kernel: [ 7394.679592] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679593] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679593] Aug 18 04:56:43 gulpin kernel: [ 7394.679593] Aug 18 04:56:43 gulpin kernel: [ 7394.679595] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679595] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.679595] Aug 18 04:56:43 gulpin kernel: [ 7394.679596] Aug 18 04:56:43 gulpin kernel: [ 7394.679599] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.679599] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.679599] Aug 18 04:56:43 gulpin kernel: [ 7394.679599] Aug 18 04:56:43 gulpin kernel: [ 7394.679602] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679602] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679602] Aug 18 04:56:43 gulpin kernel: [ 7394.679602] Aug 18 04:56:43 gulpin kernel: [ 7394.679605] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.679605] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679605] Aug 18 04:56:43 gulpin kernel: [ 7394.679606] Aug 18 04:56:43 gulpin kernel: [ 7394.679607] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679607] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.679607] Aug 18 04:56:43 gulpin kernel: [ 7394.679609] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679610] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.679610] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679610] Aug 18 04:56:43 gulpin kernel: [ 7394.679611] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679611] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.679611] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679613] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679614] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.679614] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679615] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679615] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679615] Aug 18 04:56:43 gulpin kernel: [ 7394.679615] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679617] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.679617] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.679617] Aug 18 04:56:43 gulpin kernel: [ 7394.679618] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679619] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.679619] Aug 18 04:56:43 gulpin kernel: [ 7394.679619] Aug 18 04:56:43 gulpin kernel: [ 7394.679621] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679621] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.679621] Aug 18 04:56:43 gulpin kernel: [ 7394.679622] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679623] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679623] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679623] Aug 18 04:56:43 gulpin kernel: [ 7394.679624] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679626] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.679626] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679626] Aug 18 04:56:43 gulpin kernel: [ 7394.679629] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.679629] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.679630] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679630] Aug 18 04:56:43 gulpin kernel: [ 7394.679630] Aug 18 04:56:43 gulpin kernel: [ 7394.679632] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679633] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679633] Aug 18 04:56:43 gulpin kernel: [ 7394.679633] Aug 18 04:56:43 gulpin kernel: [ 7394.679635] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679635] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679636] Aug 18 04:56:43 gulpin kernel: [ 7394.679636] Aug 18 04:56:43 gulpin kernel: [ 7394.679638] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.679638] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.679638] Aug 18 04:56:43 gulpin kernel: [ 7394.679638] Aug 18 04:56:43 gulpin kernel: [ 7394.679640] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679641] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679641] Aug 18 04:56:43 gulpin kernel: [ 7394.679641] Aug 18 04:56:43 gulpin kernel: [ 7394.679643] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.679644] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.679644] Aug 18 04:56:43 gulpin kernel: [ 7394.679644] Aug 18 04:56:43 gulpin kernel: [ 7394.679644] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.679645] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.679645] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679646] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679646] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679647] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679647] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679647] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679648] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679648] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679648] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.679650] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.679650] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679650] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679650] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679651] Aug 18 04:56:43 gulpin kernel: [ 7394.679651] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679652] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.679652] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679653] Aug 18 04:56:43 gulpin kernel: [ 7394.679657] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.679658] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.679659] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679659] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.679659] Aug 18 04:56:43 gulpin kernel: [ 7394.679660] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679660] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.679661] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679661] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679662] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679662] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679662] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679663] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679665] [c0000005300b7460] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.679665] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679665] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679665] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.679666] Aug 18 04:56:43 gulpin kernel: [ 7394.679668] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679668] [c0000005300b74d0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.679668] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679668] Aug 18 04:56:43 gulpin kernel: [ 7394.679669] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679671] [c0000005300b7520] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679671] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679671] Aug 18 04:56:43 gulpin kernel: [ 7394.679674] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:56:43 gulpin kernel: [ 7394.679674] [c0000005300b7650] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.679674] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679674] Aug 18 04:56:43 gulpin kernel: [ 7394.679675] Aug 18 04:56:43 gulpin kernel: [ 7394.679677] [c0000005300b7680] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.679677] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679677] Aug 18 04:56:43 gulpin kernel: [ 7394.679678] Aug 18 04:56:43 gulpin kernel: [ 7394.679680] [c0000005300b76c0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.679680] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679680] Aug 18 04:56:43 gulpin kernel: [ 7394.679681] Aug 18 04:56:43 gulpin kernel: [ 7394.679683] [c0000005300b7700] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.679683] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.679683] Aug 18 04:56:43 gulpin kernel: [ 7394.679683] Aug 18 04:56:43 gulpin kernel: [ 7394.679689] [c0000005300b7790] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.679689] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679689] Aug 18 04:56:43 gulpin kernel: [ 7394.679690] Aug 18 04:56:43 gulpin kernel: [ 7394.679692] [c0000005300b7850] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.679692] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.679692] Aug 18 04:56:43 gulpin kernel: [ 7394.679693] Aug 18 04:56:43 gulpin kernel: [ 7394.679694] [c0000005300b78a0] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.679694] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.679695] Aug 18 04:56:43 gulpin kernel: [ 7394.679696] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679697] [c0000005300b78d0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.679697] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679697] Aug 18 04:56:43 gulpin kernel: [ 7394.679698] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679700] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.679700] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.679700] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679703] [c0000005300b7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679703] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.679703] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679703] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679703] Aug 18 04:56:43 gulpin kernel: [ 7394.679704] Aug 18 04:56:43 gulpin kernel: [ 7394.679706] [c0000005300b7c00] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.679706] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.679706] Aug 18 04:56:43 gulpin kernel: [ 7394.679708] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679708] [c0000005300b7c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679708] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679708] Aug 18 04:56:43 gulpin kernel: [ 7394.679709] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679711] [c0000005300b7c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679711] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679711] Aug 18 04:56:43 gulpin kernel: [ 7394.679713] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:56:43 gulpin kernel: [ 7394.679714] [c0000005300b7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.679714] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679714] Aug 18 04:56:43 gulpin kernel: [ 7394.679714] Aug 18 04:56:43 gulpin kernel: [ 7394.679716] [c0000005300b7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679716] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679716] Aug 18 04:56:43 gulpin kernel: [ 7394.679717] Aug 18 04:56:43 gulpin kernel: [ 7394.679718] [c0000005300b7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.679719] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.679719] Aug 18 04:56:43 gulpin kernel: [ 7394.679720] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679720] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.679720] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679721] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679721] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679722] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679722] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679722] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679724] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.679724] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679725] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679725] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.679725] Aug 18 04:56:43 gulpin kernel: [ 7394.679726] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679726] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.679726] Aug 18 04:56:43 gulpin kernel: [ 7394.679727] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679727] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.679727] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679728] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679728] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679729] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679729] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679729] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679730] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.679731] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679731] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679731] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.679731] Aug 18 04:56:43 gulpin kernel: [ 7394.679733] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679733] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679733] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679733] Aug 18 04:56:43 gulpin kernel: [ 7394.679734] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679735] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679736] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679736] Aug 18 04:56:43 gulpin kernel: [ 7394.679738] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.679738] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.679739] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679741] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.679741] Aug 18 04:56:43 gulpin kernel: [ 7394.679743] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679743] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679743] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679743] Aug 18 04:56:43 gulpin kernel: [ 7394.679744] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679745] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.679745] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679745] Aug 18 04:56:43 gulpin kernel: [ 7394.679747] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679747] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.679747] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679747] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679748] Aug 18 04:56:43 gulpin kernel: [ 7394.679748] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679748] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.679749] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679749] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679750] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679750] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679750] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.679751] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679752] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679752] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679753] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679753] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:56:43 gulpin kernel: [ 7394.679754] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679754] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679754] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679754] Aug 18 04:56:43 gulpin kernel: [ 7394.679755] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.679755] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.679756] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679756] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679756] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679757] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679757] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679758] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679758] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679758] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679760] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.679760] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679761] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679761] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679761] Aug 18 04:56:43 gulpin kernel: [ 7394.679761] Aug 18 04:56:43 gulpin kernel: [ 7394.679761] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.679762] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.679763] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679763] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679763] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679764] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679764] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679765] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679765] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679765] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679767] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679767] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:56:43 gulpin kernel: [ 7394.679767] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679768] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679768] Aug 18 04:56:43 gulpin kernel: [ 7394.679768] Aug 18 04:56:43 gulpin kernel: [ 7394.679768] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.679769] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.679769] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679770] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679770] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679771] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679771] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679771] 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679772] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679772] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679773] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.679773] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.679774] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679774] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679774] Aug 18 04:56:43 gulpin kernel: [ 7394.679775] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679776] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.679776] 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679776] Aug 18 04:56:43 gulpin kernel: [ 7394.679776] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679778] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.679778] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:56:43 gulpin kernel: [ 7394.679779] Aug 18 04:56:43 gulpin kernel: [ 7394.679779] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679779] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.679779] Aug 18 04:56:43 gulpin kernel: [ 7394.679780] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679780] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.679781] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679782] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679782] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679782] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679782] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679783] 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679784] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.679784] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679785] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679785] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.679786] Aug 18 04:56:43 gulpin kernel: [ 7394.679786] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679786] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.679786] Aug 18 04:56:43 gulpin kernel: [ 7394.679787] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679787] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.679788] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679788] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679789] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679789] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679789] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679790] 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679791] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.679791] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679791] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679792] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.679792] Aug 18 04:56:43 gulpin kernel: [ 7394.679793] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679794] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679796] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679796] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.679798] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679798] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679800] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679800] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.679801] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679802] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679803] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679804] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.679805] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679805] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679807] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679807] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.679809] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679809] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679809] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.679811] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679811] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679812] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679813] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.679814] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679814] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679816] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679816] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.679818] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679818] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679819] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679820] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.679821] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679822] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679823] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679824] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.679825] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.679828] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679830] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.679831] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.679832] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.679833] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679837] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679838] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679838] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679842] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.679843] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679843] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679843] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679844] Aug 18 04:56:43 gulpin kernel: [ 7394.679847] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.679848] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.679848] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679849] Aug 18 04:56:43 gulpin kernel: [ 7394.679849] Aug 18 04:56:43 gulpin kernel: [ 7394.679853] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.679853] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.679854] Aug 18 04:56:43 gulpin kernel: [ 7394.679858] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679859] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.679859] Aug 18 04:56:43 gulpin kernel: [ 7394.679859] Aug 18 04:56:43 gulpin kernel: [ 7394.679860] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.679863] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679864] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.679864] Aug 18 04:56:43 gulpin kernel: [ 7394.679865] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679865] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679869] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.679870] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679870] Aug 18 04:56:43 gulpin kernel: [ 7394.679870] Aug 18 04:56:43 gulpin kernel: [ 7394.679874] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.679874] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.679874] Aug 18 04:56:43 gulpin kernel: [ 7394.679877] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679878] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679879] running task 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.679879] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679881] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.679881] Aug 18 04:56:43 gulpin kernel: [ 7394.679884] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679885] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.679885] Aug 18 04:56:43 gulpin kernel: [ 7394.679885] Aug 18 04:56:43 gulpin kernel: [ 7394.679889] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.679889] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679889] Aug 18 04:56:43 gulpin kernel: [ 7394.679891] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679891] Aug 18 04:56:43 gulpin kernel: [ 7394.679892] Aug 18 04:56:43 gulpin kernel: [ 7394.679895] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.679896] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.679896] Aug 18 04:56:43 gulpin kernel: [ 7394.679897] Aug 18 04:56:43 gulpin kernel: [ 7394.679898] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.679899] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.679901] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.679901] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679902] Aug 18 04:56:43 gulpin kernel: [ 7394.679903] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679903] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.679904] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.679906] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679906] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679908] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679909] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.679909] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679910] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679910] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679911] Aug 18 04:56:43 gulpin kernel: [ 7394.679913] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679916] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.679917] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.679917] Aug 18 04:56:43 gulpin kernel: [ 7394.679918] Aug 18 04:56:43 gulpin kernel: [ 7394.679922] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.679922] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679922] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679922] Aug 18 04:56:43 gulpin kernel: [ 7394.679927] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679928] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.679928] Aug 18 04:56:43 gulpin kernel: [ 7394.679933] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.679934] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679934] Aug 18 04:56:43 gulpin kernel: [ 7394.679936] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679940] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.679940] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.679941] Aug 18 04:56:43 gulpin kernel: [ 7394.679941] Aug 18 04:56:43 gulpin kernel: [ 7394.679943] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679944] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.679944] Aug 18 04:56:43 gulpin kernel: [ 7394.679947] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679947] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.679948] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679948] Aug 18 04:56:43 gulpin kernel: [ 7394.679949] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679951] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.679952] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679952] Aug 18 04:56:43 gulpin kernel: [ 7394.679956] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:56:43 gulpin kernel: [ 7394.679957] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.679958] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679958] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.679958] Aug 18 04:56:43 gulpin kernel: [ 7394.679961] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679962] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.679962] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679963] Aug 18 04:56:43 gulpin kernel: [ 7394.679964] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679967] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.679967] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679968] Aug 18 04:56:43 gulpin kernel: [ 7394.679972] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.679973] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.679973] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679974] Aug 18 04:56:43 gulpin kernel: [ 7394.679978] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679978] Aug 18 04:56:43 gulpin kernel: [ 7394.679979] Aug 18 04:56:43 gulpin kernel: [ 7394.679981] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679982] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.679983] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.679985] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.679988] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.679988] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.679990] running task Aug 18 04:56:43 gulpin kernel: [ 7394.679992] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.679992] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.679992] Aug 18 04:56:43 gulpin kernel: [ 7394.679993] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.679997] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.679998] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.679999] Aug 18 04:56:43 gulpin kernel: [ 7394.679999] Aug 18 04:56:43 gulpin kernel: [ 7394.680002] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.680005] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.680006] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680006] Aug 18 04:56:43 gulpin kernel: [ 7394.680007] Aug 18 04:56:43 gulpin kernel: [ 7394.680010] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.680011] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.680011] Aug 18 04:56:43 gulpin kernel: [ 7394.680012] Aug 18 04:56:43 gulpin kernel: [ 7394.680013] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.680013] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.680015] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680015] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680016] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680017] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680017] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680018] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680019] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680019] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680020] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.680023] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.680024] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680024] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680025] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680025] Aug 18 04:56:43 gulpin kernel: [ 7394.680026] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680026] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680029] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.680030] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680030] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680031] Aug 18 04:56:43 gulpin kernel: [ 7394.680031] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.680034] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.680035] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.680035] Aug 18 04:56:43 gulpin kernel: [ 7394.680036] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680038] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.680038] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680039] Aug 18 04:56:43 gulpin kernel: [ 7394.680040] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.680042] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.680043] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.680043] Aug 18 04:56:43 gulpin kernel: [ 7394.680044] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680046] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.680046] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680047] Aug 18 04:56:43 gulpin kernel: [ 7394.680049] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680049] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.680050] Aug 18 04:56:43 gulpin kernel: [ 7394.680051] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680052] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680053] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680053] Aug 18 04:56:43 gulpin kernel: [ 7394.680054] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680056] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.680057] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680058] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.680061] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.680061] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.680063] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680063] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.680063] Aug 18 04:56:43 gulpin kernel: [ 7394.680064] Aug 18 04:56:43 gulpin kernel: [ 7394.680066] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.680066] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.680067] Aug 18 04:56:43 gulpin kernel: [ 7394.680069] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680070] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.680071] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680071] Aug 18 04:56:43 gulpin kernel: [ 7394.680072] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680072] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.680073] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680075] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680075] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.680076] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680078] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680078] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680078] Aug 18 04:56:43 gulpin kernel: [ 7394.680079] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680080] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.680082] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:56:43 gulpin kernel: [ 7394.680082] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680083] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680084] running task 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680084] Aug 18 04:56:43 gulpin kernel: [ 7394.680085] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680086] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680087] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.680091] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680092] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680092] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.680093] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680095] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.680095] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680096] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680097] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680097] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680100] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.680101] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.680101] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680102] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680102] Aug 18 04:56:43 gulpin kernel: [ 7394.680103] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.680104] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.680105] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680105] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680106] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680107] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680107] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680109] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680109] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680110] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680112] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.680112] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.680113] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680113] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680114] Aug 18 04:56:43 gulpin kernel: [ 7394.680115] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680115] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680117] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680118] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.680120] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.680120] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680121] Aug 18 04:56:43 gulpin kernel: [ 7394.680123] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.680124] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.680125] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.680126] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680126] Aug 18 04:56:43 gulpin kernel: [ 7394.680126] Aug 18 04:56:43 gulpin kernel: [ 7394.680127] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.680128] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.680129] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680130] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680130] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680131] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680132] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680132] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680133] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680134] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.680135] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680137] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680137] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680138] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680139] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680139] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680140] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680140] Aug 18 04:56:43 gulpin kernel: [ 7394.680141] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.680142] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.680143] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680144] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680144] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680145] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680145] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680146] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680147] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680149] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.680149] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680150] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680151] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:56:43 gulpin kernel: [ 7394.680152] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.680153] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680153] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.680154] Aug 18 04:56:43 gulpin kernel: [ 7394.680154] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680155] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680156] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.680157] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680159] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680159] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.680160] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680162] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.680162] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680163] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680163] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680164] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680167] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680168] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680168] Aug 18 04:56:43 gulpin kernel: [ 7394.680169] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.680170] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680170] Aug 18 04:56:43 gulpin kernel: [ 7394.680171] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.680173] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.680174] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680174] Aug 18 04:56:43 gulpin kernel: [ 7394.680175] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680175] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.680176] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680178] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.680178] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680179] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680181] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:56:43 gulpin kernel: [ 7394.680181] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680183] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680186] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.680187] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680189] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680189] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.680190] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.680191] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680191] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680192] 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680193] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680193] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680195] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680196] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.680198] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680199] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680201] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680202] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.680205] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680205] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680208] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680209] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.680211] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680212] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680213] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.680215] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680215] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680219] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680220] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.680223] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680223] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680226] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680227] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.680229] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680230] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680233] [c00000076cfb3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680237] [c00000076cfb33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.680240] [c00000076cfb3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680243] [c00000076cfb3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.680253] [c00000076cfb3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.680260] [c00000076cfb35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.680267] [c00000076cfb35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.680280] [c00000076cfb3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.680286] [c00000076cfb3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.680293] [c00000076cfb3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.680302] [c00000076cfb37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.680306] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.680306] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.680309] [c00000076cfb3aa0] [c0000000429c0828] 0xc0000000429c0828 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680313] [c00000076cfb3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.680316] [c00000076cfb3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.680320] [c00000076cfb3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.680323] [c00000076cfb3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:43 gulpin kernel: [ 7394.680326] [c00000076cfb3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:43 gulpin kernel: [ 7394.680329] [c00000076cfb3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680332] [c00000076cfb3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:43 gulpin kernel: [ 7394.680336] [c00000076cfb3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:43 gulpin kernel: [ 7394.680339] [c00000076cfb3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:43 gulpin kernel: [ 7394.680343] [c00000076cfb3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:43 gulpin kernel: [ 7394.680344] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.680347] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680347] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680351] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680352] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.680355] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680356] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680357] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.680360] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680360] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680363] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680364] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.680367] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680368] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680371] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680372] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.680375] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680375] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680378] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680379] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.680382] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680383] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680385] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680388] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.680390] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.680393] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.680394] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.680394] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.680396] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680396] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.680397] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680398] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680398] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680399] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.680400] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680400] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680404] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.680404] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.680406] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680408] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680409] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.680409] Aug 18 04:56:43 gulpin kernel: [ 7394.680409] Aug 18 04:56:43 gulpin kernel: [ 7394.680412] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.680413] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680413] Aug 18 04:56:43 gulpin kernel: [ 7394.680413] Aug 18 04:56:43 gulpin kernel: [ 7394.680416] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.680416] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.680416] Aug 18 04:56:43 gulpin kernel: [ 7394.680419] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680420] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.680420] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680420] Aug 18 04:56:43 gulpin kernel: [ 7394.680422] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680424] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.680424] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680424] Aug 18 04:56:43 gulpin kernel: [ 7394.680428] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.680429] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.680429] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680429] Aug 18 04:56:43 gulpin kernel: [ 7394.680430] Aug 18 04:56:43 gulpin kernel: [ 7394.680432] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.680432] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.680433] Aug 18 04:56:43 gulpin kernel: [ 7394.680435] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680436] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.680436] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680436] Aug 18 04:56:43 gulpin kernel: [ 7394.680437] 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680440] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.680440] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680440] Aug 18 04:56:43 gulpin kernel: [ 7394.680444] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.680444] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680444] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680445] Aug 18 04:56:43 gulpin kernel: [ 7394.680445] Aug 18 04:56:43 gulpin kernel: [ 7394.680449] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.680449] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680450] Aug 18 04:56:43 gulpin kernel: [ 7394.680450] Aug 18 04:56:43 gulpin kernel: [ 7394.680450] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.680453] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.680454] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680454] Aug 18 04:56:43 gulpin kernel: [ 7394.680456] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680457] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.680457] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680458] Aug 18 04:56:43 gulpin kernel: [ 7394.680458] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680461] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.680461] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.680462] Aug 18 04:56:43 gulpin kernel: [ 7394.680463] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680464] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.680464] Aug 18 04:56:43 gulpin kernel: [ 7394.680464] Aug 18 04:56:43 gulpin kernel: [ 7394.680466] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.680466] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.680466] Aug 18 04:56:43 gulpin kernel: [ 7394.680468] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680469] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.680469] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680469] Aug 18 04:56:43 gulpin kernel: [ 7394.680471] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.680473] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.680474] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680474] Aug 18 04:56:43 gulpin kernel: [ 7394.680478] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.680479] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.680479] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680479] Aug 18 04:56:43 gulpin kernel: [ 7394.680480] Aug 18 04:56:43 gulpin kernel: [ 7394.680484] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.680484] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.680485] Aug 18 04:56:43 gulpin kernel: [ 7394.680485] Aug 18 04:56:43 gulpin kernel: [ 7394.680485] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.680489] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.680489] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.680492] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680493] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.680493] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680497] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680497] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.680498] Aug 18 04:56:43 gulpin kernel: [ 7394.680498] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680502] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.680503] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:56:43 gulpin kernel: [ 7394.680503] Aug 18 04:56:43 gulpin kernel: [ 7394.680506] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680506] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.680506] Aug 18 04:56:43 gulpin kernel: [ 7394.680506] Aug 18 04:56:43 gulpin kernel: [ 7394.680511] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.680511] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.680511] Aug 18 04:56:43 gulpin kernel: [ 7394.680511] Aug 18 04:56:43 gulpin kernel: [ 7394.680516] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.680516] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.680516] Aug 18 04:56:43 gulpin kernel: [ 7394.680516] Aug 18 04:56:43 gulpin kernel: [ 7394.680521] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.680521] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.680521] Aug 18 04:56:43 gulpin kernel: [ 7394.680526] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.680526] Aug 18 04:56:43 gulpin kernel: [ 7394.680527] Aug 18 04:56:43 gulpin kernel: [ 7394.680529] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680529] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.680529] Aug 18 04:56:43 gulpin kernel: [ 7394.680533] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680533] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.680533] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680534] Aug 18 04:56:43 gulpin kernel: [ 7394.680535] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.680535] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.680536] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680539] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680539] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.680540] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680541] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680541] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.680541] Aug 18 04:56:43 gulpin kernel: [ 7394.680542] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680545] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.680546] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.680546] Aug 18 04:56:43 gulpin kernel: [ 7394.680547] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680548] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.680548] Aug 18 04:56:43 gulpin kernel: [ 7394.680548] Aug 18 04:56:43 gulpin kernel: [ 7394.680551] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.680551] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.680551] Aug 18 04:56:43 gulpin kernel: [ 7394.680554] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680555] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.680555] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680555] Aug 18 04:56:43 gulpin kernel: [ 7394.680556] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680560] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.680560] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680560] Aug 18 04:56:43 gulpin kernel: [ 7394.680565] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.680565] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.680565] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680566] Aug 18 04:56:43 gulpin kernel: [ 7394.680566] Aug 18 04:56:43 gulpin kernel: [ 7394.680570] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.680570] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680571] Aug 18 04:56:43 gulpin kernel: [ 7394.680571] Aug 18 04:56:43 gulpin kernel: [ 7394.680575] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.680575] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.680576] Aug 18 04:56:43 gulpin kernel: [ 7394.680576] Aug 18 04:56:43 gulpin kernel: [ 7394.680580] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.680580] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.680580] Aug 18 04:56:43 gulpin kernel: [ 7394.680581] Aug 18 04:56:43 gulpin kernel: [ 7394.680584] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680585] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.680585] Aug 18 04:56:43 gulpin kernel: [ 7394.680585] Aug 18 04:56:43 gulpin kernel: [ 7394.680589] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.680590] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.680590] Aug 18 04:56:43 gulpin kernel: [ 7394.680590] Aug 18 04:56:43 gulpin kernel: [ 7394.680591] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.680591] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.680593] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680593] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680594] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680595] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680595] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680596] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680596] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680597] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680597] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.680600] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.680600] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680600] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680601] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680601] Aug 18 04:56:43 gulpin kernel: [ 7394.680602] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680604] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.680604] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680604] Aug 18 04:56:43 gulpin kernel: [ 7394.680608] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.680608] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.680609] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680609] Aug 18 04:56:43 gulpin kernel: [ 7394.680609] Aug 18 04:56:43 gulpin kernel: [ 7394.680610] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.680610] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.680611] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680612] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680613] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680614] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680614] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680617] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680617] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680617] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680619] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:56:43 gulpin kernel: [ 7394.680620] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.680621] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680621] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680621] Aug 18 04:56:43 gulpin kernel: [ 7394.680622] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680622] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.680623] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680624] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680624] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680626] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680628] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:56:43 gulpin kernel: [ 7394.680628] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680628] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680628] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680629] Aug 18 04:56:43 gulpin kernel: [ 7394.680632] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.680632] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680633] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680633] Aug 18 04:56:43 gulpin kernel: [ 7394.680633] Aug 18 04:56:43 gulpin kernel: [ 7394.680636] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.680636] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.680637] Aug 18 04:56:43 gulpin kernel: [ 7394.680639] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680639] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.680640] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680640] Aug 18 04:56:43 gulpin kernel: [ 7394.680641] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680643] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.680643] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680644] Aug 18 04:56:43 gulpin kernel: [ 7394.680644] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.680647] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.680651] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.680651] Aug 18 04:56:43 gulpin kernel: [ 7394.680652] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680653] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.680653] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680655] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680656] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.680656] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680658] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680658] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680658] Aug 18 04:56:43 gulpin kernel: [ 7394.680658] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680659] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.680661] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.680661] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680662] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680662] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680663] Aug 18 04:56:43 gulpin kernel: [ 7394.680664] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680664] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.680665] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680667] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680667] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680668] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680669] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680669] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680669] Aug 18 04:56:43 gulpin kernel: [ 7394.680670] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680670] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.680672] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:56:43 gulpin kernel: [ 7394.680673] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680673] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680674] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680674] Aug 18 04:56:43 gulpin kernel: [ 7394.680675] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680677] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680677] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680677] Aug 18 04:56:43 gulpin kernel: [ 7394.680679] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:56:43 gulpin kernel: [ 7394.680680] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.680681] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680681] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680681] Aug 18 04:56:43 gulpin kernel: [ 7394.680682] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680682] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.680683] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680684] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680685] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680687] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680688] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.680688] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680688] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680689] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680689] Aug 18 04:56:43 gulpin kernel: [ 7394.680691] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680691] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.680692] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680693] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680693] Aug 18 04:56:43 gulpin kernel: [ 7394.680694] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680694] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.680695] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680696] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680696] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680698] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680699] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.680699] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680700] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680700] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680700] Aug 18 04:56:43 gulpin kernel: [ 7394.680703] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:56:43 gulpin kernel: [ 7394.680704] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680704] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680704] Aug 18 04:56:43 gulpin kernel: [ 7394.680705] Aug 18 04:56:43 gulpin kernel: [ 7394.680708] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.680708] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.680708] Aug 18 04:56:43 gulpin kernel: [ 7394.680710] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680711] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.680711] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680711] Aug 18 04:56:43 gulpin kernel: [ 7394.680712] 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680714] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.680714] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680715] Aug 18 04:56:43 gulpin kernel: [ 7394.680715] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.680717] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.680718] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680718] Aug 18 04:56:43 gulpin kernel: [ 7394.680719] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680719] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.680720] 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680721] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680721] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680723] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680724] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:56:43 gulpin kernel: [ 7394.680725] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680725] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680725] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680726] Aug 18 04:56:43 gulpin kernel: [ 7394.680726] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.680727] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.680728] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680729] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680729] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680731] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680731] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680732] 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680732] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680733] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680733] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.680735] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.680736] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680736] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680737] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680737] Aug 18 04:56:43 gulpin kernel: [ 7394.680738] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680739] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.680739] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680748] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.680749] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.680749] 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680750] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680750] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680750] Aug 18 04:56:43 gulpin kernel: [ 7394.680751] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.680753] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.680754] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680755] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680755] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680757] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680757] 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680758] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680758] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680758] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680761] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:56:43 gulpin kernel: [ 7394.680762] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680762] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680763] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680763] Aug 18 04:56:43 gulpin kernel: [ 7394.680763] Aug 18 04:56:43 gulpin kernel: [ 7394.680764] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.680764] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.680765] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680766] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680766] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680768] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680768] 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680769] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680769] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680770] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680773] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.680773] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.680774] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680774] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680774] Aug 18 04:56:43 gulpin kernel: [ 7394.680775] Aug 18 04:56:43 gulpin kernel: [ 7394.680775] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.680777] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.680786] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.680786] Aug 18 04:56:43 gulpin kernel: [ 7394.680788] 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680790] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.680790] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680790] Aug 18 04:56:43 gulpin kernel: [ 7394.680792] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.680792] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.680793] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680794] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680794] Aug 18 04:56:43 gulpin kernel: [ 7394.680795] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680795] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.680796] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680797] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680797] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680799] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680800] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.680801] 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680801] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680801] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680802] Aug 18 04:56:43 gulpin kernel: [ 7394.680804] [c00000076d8d73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.680804] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.680805] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680806] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680806] Aug 18 04:56:43 gulpin kernel: [ 7394.680808] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680810] [c00000076d8d7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.680810] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680810] Aug 18 04:56:43 gulpin kernel: [ 7394.680811] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680817] [c00000076d8d74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680821] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.680821] [c00000076d8d75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.680822] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680822] Aug 18 04:56:43 gulpin kernel: [ 7394.680822] Aug 18 04:56:43 gulpin kernel: [ 7394.680825] [c00000076d8d7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.680828] [c00000076d8d7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.680830] [c00000076d8d7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.680833] [c00000076d8d7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.680835] [c00000076d8d77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.680838] [c00000076d8d7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.680841] [c00000076d8d7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.680844] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.680844] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.680846] [c00000076d8d7b40] [c0000007785678a0] 0xc0000007785678a0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680849] [c00000076d8d7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.680852] [c00000076d8d7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.680854] [c00000076d8d7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.680856] [c00000076d8d7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.680859] [c00000076d8d7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.680861] [c00000076d8d7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680864] [c00000076d8d7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.680865] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.680867] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680867] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680868] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.680870] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680871] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680873] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680874] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.680876] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680876] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680879] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680879] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.680881] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680882] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680884] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680885] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.680887] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680887] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680890] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680891] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.680893] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.680895] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.680896] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.680896] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.680897] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680898] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.680898] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680900] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680900] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680901] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.680901] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680901] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680904] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.680905] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.680905] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680906] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680906] Aug 18 04:56:43 gulpin kernel: [ 7394.680910] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.680910] Aug 18 04:56:43 gulpin kernel: [ 7394.680911] Aug 18 04:56:43 gulpin kernel: [ 7394.680914] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.680914] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680914] Aug 18 04:56:43 gulpin kernel: [ 7394.680914] Aug 18 04:56:43 gulpin kernel: [ 7394.680918] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.680918] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.680918] Aug 18 04:56:43 gulpin kernel: [ 7394.680921] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680922] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.680922] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680922] Aug 18 04:56:43 gulpin kernel: [ 7394.680923] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680926] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.680926] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680926] Aug 18 04:56:43 gulpin kernel: [ 7394.680930] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.680931] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.680931] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680931] Aug 18 04:56:43 gulpin kernel: [ 7394.680931] Aug 18 04:56:43 gulpin kernel: [ 7394.680934] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.680934] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.680936] Aug 18 04:56:43 gulpin kernel: [ 7394.680939] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680939] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.680941] running task Aug 18 04:56:43 gulpin kernel: [ 7394.680941] Aug 18 04:56:43 gulpin kernel: [ 7394.680942] 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.680948] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.680949] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680949] Aug 18 04:56:43 gulpin kernel: [ 7394.680953] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.680955] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.680961] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.680963] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.680963] Aug 18 04:56:43 gulpin kernel: [ 7394.680966] Aug 18 04:56:43 gulpin kernel: [ 7394.680972] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.680975] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.680984] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.680984] Aug 18 04:56:43 gulpin kernel: [ 7394.680988] running task 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.680990] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.680991] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.680995] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.680995] Aug 18 04:56:43 gulpin kernel: [ 7394.681000] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681001] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.681001] Aug 18 04:56:43 gulpin kernel: [ 7394.681002] Aug 18 04:56:43 gulpin kernel: [ 7394.681005] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.681005] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.681005] Aug 18 04:56:43 gulpin kernel: [ 7394.681006] Aug 18 04:56:43 gulpin kernel: [ 7394.681010] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.681011] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.681011] Aug 18 04:56:43 gulpin kernel: [ 7394.681014] Aug 18 04:56:43 gulpin kernel: [ 7394.681014] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.681022] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.681022] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681022] Aug 18 04:56:43 gulpin kernel: [ 7394.681027] running task 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.681028] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681035] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.681040] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.681045] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.681045] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.681046] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681047] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681047] Aug 18 04:56:43 gulpin kernel: [ 7394.681051] running task 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.681054] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.681054] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681065] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681065] Aug 18 04:56:43 gulpin kernel: [ 7394.681071] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.681075] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.681075] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.681082] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.681082] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.681084] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681084] Aug 18 04:56:43 gulpin kernel: [ 7394.681084] Aug 18 04:56:43 gulpin kernel: [ 7394.681089] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.681093] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.681093] Aug 18 04:56:43 gulpin kernel: [ 7394.681099] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.681101] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.681101] Aug 18 04:56:43 gulpin kernel: [ 7394.681114] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.681114] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.681115] Aug 18 04:56:43 gulpin kernel: [ 7394.681119] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.681121] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.681124] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.681128] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.681128] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681129] Aug 18 04:56:43 gulpin kernel: [ 7394.681133] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.681134] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.681138] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681138] Aug 18 04:56:43 gulpin kernel: [ 7394.681146] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.681146] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.681146] Aug 18 04:56:43 gulpin kernel: [ 7394.681147] Aug 18 04:56:43 gulpin kernel: [ 7394.681151] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.681152] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.681159] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.681159] Aug 18 04:56:43 gulpin kernel: [ 7394.681163] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.681169] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681169] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.681170] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681170] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681171] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681173] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.681173] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681176] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681177] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.681177] Aug 18 04:56:43 gulpin kernel: [ 7394.681185] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681187] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.681187] Aug 18 04:56:43 gulpin kernel: [ 7394.681187] Aug 18 04:56:43 gulpin kernel: [ 7394.681191] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.681193] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.681193] Aug 18 04:56:43 gulpin kernel: [ 7394.681193] Aug 18 04:56:43 gulpin kernel: [ 7394.681197] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.681198] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.681198] Aug 18 04:56:43 gulpin kernel: [ 7394.681198] Aug 18 04:56:43 gulpin kernel: [ 7394.681202] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.681204] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.681204] Aug 18 04:56:43 gulpin kernel: [ 7394.681204] Aug 18 04:56:43 gulpin kernel: [ 7394.681208] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.681213] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.681213] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.681213] Aug 18 04:56:43 gulpin kernel: [ 7394.681214] Aug 18 04:56:43 gulpin kernel: [ 7394.681216] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.681218] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.681219] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681219] Aug 18 04:56:43 gulpin kernel: [ 7394.681221] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681225] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.681225] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681228] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681242] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.681242] Aug 18 04:56:43 gulpin kernel: [ 7394.681244] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681245] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.681245] Aug 18 04:56:43 gulpin kernel: [ 7394.681250] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.681250] Aug 18 04:56:43 gulpin kernel: [ 7394.681250] Aug 18 04:56:43 gulpin kernel: [ 7394.681254] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.681254] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.681254] Aug 18 04:56:43 gulpin kernel: [ 7394.681255] Aug 18 04:56:43 gulpin kernel: [ 7394.681256] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.681266] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.681267] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.681271] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681277] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681279] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681283] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:56:43 gulpin kernel: [ 7394.681283] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681285] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681286] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.681289] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.681291] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681292] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681294] running task 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681304] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681311] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681313] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681313] Aug 18 04:56:43 gulpin kernel: [ 7394.681317] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.681319] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681320] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681320] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681322] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681323] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.681323] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681328] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681328] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681329] Aug 18 04:56:43 gulpin kernel: [ 7394.681331] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.681332] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.681340] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681342] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.681345] running task 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681347] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681349] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681350] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.681351] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681355] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.681355] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681356] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681356] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681356] Aug 18 04:56:43 gulpin kernel: [ 7394.681362] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.681363] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681364] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681364] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681370] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681371] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:56:43 gulpin kernel: [ 7394.681371] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681373] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681374] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681375] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.681375] Aug 18 04:56:43 gulpin kernel: [ 7394.681377] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681386] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.681386] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.681386] Aug 18 04:56:43 gulpin kernel: [ 7394.681389] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681389] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.681392] running task 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681393] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681394] Aug 18 04:56:43 gulpin kernel: [ 7394.681399] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.681399] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:56:43 gulpin kernel: [ 7394.681400] Aug 18 04:56:43 gulpin kernel: [ 7394.681403] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.681412] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681412] Aug 18 04:56:43 gulpin kernel: [ 7394.681412] Aug 18 04:56:43 gulpin kernel: [ 7394.681417] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.681417] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.681417] Aug 18 04:56:43 gulpin kernel: [ 7394.681418] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681418] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.681423] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681423] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681424] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681424] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681425] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681427] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681427] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681430] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.681433] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681434] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681434] Aug 18 04:56:43 gulpin kernel: [ 7394.681436] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.681440] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681440] Aug 18 04:56:43 gulpin kernel: [ 7394.681441] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681441] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.681443] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681444] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681449] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.681450] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:56:43 gulpin kernel: [ 7394.681451] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681456] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681460] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681461] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:56:43 gulpin kernel: [ 7394.681461] Aug 18 04:56:43 gulpin kernel: [ 7394.681462] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681462] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.681462] Aug 18 04:56:43 gulpin kernel: [ 7394.681466] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681471] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.681474] running task 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681474] Aug 18 04:56:43 gulpin kernel: [ 7394.681475] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681478] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.681478] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.681483] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681490] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.681498] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681498] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681499] 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681512] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681512] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681521] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:56:43 gulpin kernel: [ 7394.681522] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.681522] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681522] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681523] Aug 18 04:56:43 gulpin kernel: [ 7394.681523] Aug 18 04:56:43 gulpin kernel: [ 7394.681524] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.681524] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.681526] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681527] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681532] running task 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681533] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681533] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681535] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681536] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.681537] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681548] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681550] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.681550] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.681551] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681553] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681553] Aug 18 04:56:43 gulpin kernel: [ 7394.681558] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681559] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.681559] 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681561] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681563] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.681563] Aug 18 04:56:43 gulpin kernel: [ 7394.681574] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.681575] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.681575] 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681576] Aug 18 04:56:43 gulpin kernel: [ 7394.681577] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681586] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681587] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.681587] Aug 18 04:56:43 gulpin kernel: [ 7394.681590] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.681590] Aug 18 04:56:43 gulpin kernel: [ 7394.681592] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681593] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.681593] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681593] Aug 18 04:56:43 gulpin kernel: [ 7394.681595] 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681615] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.681615] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681616] Aug 18 04:56:43 gulpin kernel: [ 7394.681620] [c0000006f3c8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.681620] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.681622] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681622] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681622] Aug 18 04:56:43 gulpin kernel: [ 7394.681626] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681628] [c0000006f3c8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.681628] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681628] Aug 18 04:56:43 gulpin kernel: [ 7394.681629] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681631] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.681635] [c0000006f3c8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.681635] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681635] Aug 18 04:56:43 gulpin kernel: [ 7394.681641] [c0000006f3c8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.681641] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681642] Aug 18 04:56:43 gulpin kernel: [ 7394.681648] [c0000006f3c8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.681648] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681649] Aug 18 04:56:43 gulpin kernel: [ 7394.681653] [c0000006f3c8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.681653] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681653] Aug 18 04:56:43 gulpin kernel: [ 7394.681659] [c0000006f3c8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.681660] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.681666] [c0000006f3c8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.681671] [c0000006f3c8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.681671] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681672] Aug 18 04:56:43 gulpin kernel: [ 7394.681676] [c0000006f3c8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.681676] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681676] Aug 18 04:56:43 gulpin kernel: [ 7394.681679] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681682] [c0000006f3c8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.681682] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681682] Aug 18 04:56:43 gulpin kernel: [ 7394.681690] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.681690] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.681690] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.681696] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681696] [c0000006f3c8faa0] [f000000001d33200] 0xf000000001d33200 Aug 18 04:56:43 gulpin kernel: [ 7394.681696] Aug 18 04:56:43 gulpin kernel: [ 7394.681702] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681702] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.681707] [c0000006f3c8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.681709] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681709] Aug 18 04:56:43 gulpin kernel: [ 7394.681715] [c0000006f3c8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.681716] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681716] Aug 18 04:56:43 gulpin kernel: [ 7394.681718] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681721] [c0000006f3c8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.681721] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681722] Aug 18 04:56:43 gulpin kernel: [ 7394.681730] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681733] [c0000006f3c8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:43 gulpin kernel: [ 7394.681733] Aug 18 04:56:43 gulpin kernel: [ 7394.681735] Aug 18 04:56:43 gulpin kernel: [ 7394.681741] [c0000006f3c8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:43 gulpin kernel: [ 7394.681751] [c0000006f3c8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:43 gulpin kernel: [ 7394.681752] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.681752] Aug 18 04:56:43 gulpin kernel: [ 7394.681756] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.681757] [c0000006f3c8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:43 gulpin kernel: [ 7394.681758] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681758] Aug 18 04:56:43 gulpin kernel: [ 7394.681758] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681771] [c0000006f3c8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:43 gulpin kernel: [ 7394.681777] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.681780] [c0000006f3c8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:43 gulpin kernel: [ 7394.681783] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681784] [c0000006f3c8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:43 gulpin kernel: [ 7394.681785] Aug 18 04:56:43 gulpin kernel: [ 7394.681795] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.681795] Aug 18 04:56:43 gulpin kernel: [ 7394.681806] Aug 18 04:56:43 gulpin kernel: [ 7394.681806] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.681810] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681812] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.681815] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.681820] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.681825] running task 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681827] running task Aug 18 04:56:43 gulpin kernel: [ 7394.681827] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681828] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681838] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681838] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681845] Aug 18 04:56:43 gulpin kernel: [ 7394.681847] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.681847] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.681848] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681862] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.681863] Aug 18 04:56:43 gulpin kernel: [ 7394.681864] 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681864] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.681873] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.681873] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681878] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:56:43 gulpin kernel: [ 7394.681878] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681879] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681883] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681883] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.681883] Aug 18 04:56:43 gulpin kernel: [ 7394.681901] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681901] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.681901] Aug 18 04:56:43 gulpin kernel: [ 7394.681908] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681911] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681913] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.681924] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681925] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681942] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681946] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.681955] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.681963] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681969] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681971] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.681979] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.681981] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.681992] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.681994] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.682002] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682004] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682012] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682019] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.682027] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.682031] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.682033] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.682034] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.682038] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.682041] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682042] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.682047] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682047] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.682049] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682051] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682057] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.682057] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682062] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682064] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682064] Aug 18 04:56:43 gulpin kernel: [ 7394.682068] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.682078] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.682078] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.682079] Aug 18 04:56:43 gulpin kernel: [ 7394.682079] Aug 18 04:56:43 gulpin kernel: [ 7394.682084] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.682084] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.682084] Aug 18 04:56:43 gulpin kernel: [ 7394.682088] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.682091] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682091] Aug 18 04:56:43 gulpin kernel: [ 7394.682094] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682096] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.682096] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682096] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682100] Aug 18 04:56:43 gulpin kernel: [ 7394.682106] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.682107] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.682108] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682110] Aug 18 04:56:43 gulpin kernel: [ 7394.682114] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.682121] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.682121] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682122] Aug 18 04:56:43 gulpin kernel: [ 7394.682124] running task 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682127] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.682130] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682134] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.682135] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.682135] Aug 18 04:56:43 gulpin kernel: [ 7394.682138] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682139] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.682139] Aug 18 04:56:43 gulpin kernel: [ 7394.682139] Aug 18 04:56:43 gulpin kernel: [ 7394.682144] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.682145] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.682147] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.682148] Aug 18 04:56:43 gulpin kernel: [ 7394.682152] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.682153] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.682161] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.682162] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682165] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.682165] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682171] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.682172] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.682173] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682174] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.682176] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.682176] Aug 18 04:56:43 gulpin kernel: [ 7394.682181] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.682183] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.682183] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682184] Aug 18 04:56:43 gulpin kernel: [ 7394.682188] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682189] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.682189] Aug 18 04:56:43 gulpin kernel: [ 7394.682194] Aug 18 04:56:43 gulpin kernel: [ 7394.682200] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.682201] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.682204] Aug 18 04:56:43 gulpin kernel: [ 7394.682209] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.682209] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.682219] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.682220] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.682230] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682237] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.682243] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.682246] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.682246] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.682248] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682248] Aug 18 04:56:43 gulpin kernel: [ 7394.682254] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.682258] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682259] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.682259] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.682260] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682261] Aug 18 04:56:43 gulpin kernel: [ 7394.682265] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:56:43 gulpin kernel: [ 7394.682265] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.682266] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682270] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.682272] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.682278] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.682279] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.682279] Aug 18 04:56:43 gulpin kernel: [ 7394.682286] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.682286] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.682290] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682290] Aug 18 04:56:43 gulpin kernel: [ 7394.682293] running task 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.682296] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.682296] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682302] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.682302] Aug 18 04:56:43 gulpin kernel: [ 7394.682306] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682306] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.682306] Aug 18 04:56:43 gulpin kernel: [ 7394.682313] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.682316] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682317] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.682317] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682318] Aug 18 04:56:43 gulpin kernel: [ 7394.682320] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.682324] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.682324] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682326] Aug 18 04:56:43 gulpin kernel: [ 7394.682331] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.682333] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.682336] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682337] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.682338] Aug 18 04:56:43 gulpin kernel: [ 7394.682342] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.682346] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.682347] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.682347] Aug 18 04:56:43 gulpin kernel: [ 7394.682349] Aug 18 04:56:43 gulpin kernel: [ 7394.682353] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.682357] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.682357] Aug 18 04:56:43 gulpin kernel: [ 7394.682358] Aug 18 04:56:43 gulpin kernel: [ 7394.682365] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.682365] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.682366] Aug 18 04:56:43 gulpin kernel: [ 7394.682367] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682367] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.682370] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682372] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682372] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682373] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682374] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682375] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682379] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.682379] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682382] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682382] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.682384] Aug 18 04:56:43 gulpin kernel: [ 7394.682388] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.682390] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.682390] Aug 18 04:56:43 gulpin kernel: [ 7394.682391] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682395] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.682395] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682395] Aug 18 04:56:43 gulpin kernel: [ 7394.682409] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682411] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.682412] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.682416] Aug 18 04:56:43 gulpin kernel: [ 7394.682418] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682419] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.682420] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682420] Aug 18 04:56:43 gulpin kernel: [ 7394.682421] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682425] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.682425] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682427] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.682432] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682432] Aug 18 04:56:43 gulpin kernel: [ 7394.682436] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682437] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.682438] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682444] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682454] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682458] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682459] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.682461] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682461] Aug 18 04:56:43 gulpin kernel: [ 7394.682464] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.682466] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682470] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.682470] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682470] Aug 18 04:56:43 gulpin kernel: [ 7394.682475] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.682476] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.682477] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682477] Aug 18 04:56:43 gulpin kernel: [ 7394.682482] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.682482] Aug 18 04:56:43 gulpin kernel: [ 7394.682483] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.682490] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.682490] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682491] Aug 18 04:56:43 gulpin kernel: [ 7394.682495] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682497] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.682497] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682497] Aug 18 04:56:43 gulpin kernel: [ 7394.682500] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.682501] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682505] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.682506] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682506] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682507] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682507] Aug 18 04:56:43 gulpin kernel: [ 7394.682509] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682510] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.682510] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682513] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682514] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:56:43 gulpin kernel: [ 7394.682516] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682517] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682517] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682518] Aug 18 04:56:43 gulpin kernel: [ 7394.682519] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682524] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:56:43 gulpin kernel: [ 7394.682524] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.682525] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682527] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682527] Aug 18 04:56:43 gulpin kernel: [ 7394.682530] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682531] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.682531] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682532] Aug 18 04:56:43 gulpin kernel: [ 7394.682532] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682534] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.682536] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.682537] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682538] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682539] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682539] Aug 18 04:56:43 gulpin kernel: [ 7394.682540] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682541] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.682544] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682549] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.682550] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682550] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682554] running task 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682555] Aug 18 04:56:43 gulpin kernel: [ 7394.682556] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682556] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.682559] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.682566] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.682567] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682567] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682569] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682573] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682574] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.682574] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682577] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682580] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682581] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.682581] Aug 18 04:56:43 gulpin kernel: [ 7394.682583] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682584] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.682585] Aug 18 04:56:43 gulpin kernel: [ 7394.682588] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.682588] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.682588] Aug 18 04:56:43 gulpin kernel: [ 7394.682595] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682596] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.682597] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682597] Aug 18 04:56:43 gulpin kernel: [ 7394.682603] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.682603] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682604] Aug 18 04:56:43 gulpin kernel: [ 7394.682609] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682614] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.682618] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682618] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.682623] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682623] Aug 18 04:56:43 gulpin kernel: [ 7394.682626] running task 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682627] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.682628] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682630] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.682631] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682634] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.682635] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682635] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682639] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682640] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682642] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.682642] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682645] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682646] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:56:43 gulpin kernel: [ 7394.682649] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682650] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682650] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682653] Aug 18 04:56:43 gulpin kernel: [ 7394.682655] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.682656] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682660] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.682660] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682661] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682668] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682669] Aug 18 04:56:43 gulpin kernel: [ 7394.682671] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.682677] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682677] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682682] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682682] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682687] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.682687] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682689] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682690] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682690] Aug 18 04:56:43 gulpin kernel: [ 7394.682693] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.682693] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.682694] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682696] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682696] Aug 18 04:56:43 gulpin kernel: [ 7394.682700] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682700] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.682704] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682704] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682705] running task Aug 18 04:56:43 gulpin kernel: [ 7394.682705] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682707] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682710] [c00000076b7433e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.682710] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682713] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682719] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.682719] [c00000076b743450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.682720] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682720] Aug 18 04:56:43 gulpin kernel: [ 7394.682721] Aug 18 04:56:43 gulpin kernel: [ 7394.682728] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.682732] [c00000076b7434a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.682732] Aug 18 04:56:43 gulpin kernel: [ 7394.682735] Aug 18 04:56:43 gulpin kernel: [ 7394.682739] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.682740] [c00000076b7435d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.682740] Aug 18 04:56:43 gulpin kernel: [ 7394.682742] Aug 18 04:56:43 gulpin kernel: [ 7394.682743] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.682748] [c00000076b743600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.682752] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682753] [c00000076b743640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.682757] running task 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682757] Aug 18 04:56:43 gulpin kernel: [ 7394.682758] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682763] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.682764] [c00000076b743680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.682765] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682765] Aug 18 04:56:43 gulpin kernel: [ 7394.682769] [c00000076b743710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.682770] Aug 18 04:56:43 gulpin kernel: [ 7394.682772] Aug 18 04:56:43 gulpin kernel: [ 7394.682773] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.682783] [c00000076b7437d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.682784] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.682784] Aug 18 04:56:43 gulpin kernel: [ 7394.682790] [c00000076b743820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.682793] running task 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.682794] Aug 18 04:56:43 gulpin kernel: [ 7394.682795] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682804] [c00000076b743850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.682804] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.682805] Aug 18 04:56:43 gulpin kernel: [ 7394.682806] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682809] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.682809] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.682832] [c00000076b743b40] [c0000007794dd6e0] 0xc0000007794dd6e0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.682845] [c00000076b743b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.682862] [c00000076b743bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.682868] [c00000076b743bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.682885] [c00000076b743c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.682914] [c00000076b743cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.682921] [c00000076b743da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.682927] [c00000076b743e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.682941] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.682969] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.682980] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.682982] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.683005] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683012] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683020] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683028] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.683041] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683045] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683053] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683055] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.683070] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683073] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683079] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.683110] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683113] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683121] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683125] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.683139] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683144] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683170] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683174] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.683190] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683191] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683205] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683209] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.683215] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.683223] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683234] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683237] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.683247] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.683249] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683251] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.683271] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.683274] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683297] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683299] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.683305] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683312] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683328] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683333] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.683342] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.683350] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683357] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683361] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.683380] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683383] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683406] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683412] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.683419] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.683446] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.683448] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.683451] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.683456] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.683457] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683458] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.683461] running task 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683462] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.683463] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683464] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683472] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683475] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.683475] Aug 18 04:56:43 gulpin kernel: [ 7394.683476] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683480] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.683480] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.683483] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.683483] Aug 18 04:56:43 gulpin kernel: [ 7394.683487] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.683487] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.683489] Aug 18 04:56:43 gulpin kernel: [ 7394.683494] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.683498] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683503] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.683504] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.683504] Aug 18 04:56:43 gulpin kernel: [ 7394.683508] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683509] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.683509] Aug 18 04:56:43 gulpin kernel: [ 7394.683514] Aug 18 04:56:43 gulpin kernel: [ 7394.683515] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.683519] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.683519] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683520] Aug 18 04:56:43 gulpin kernel: [ 7394.683524] running task 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.683528] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683532] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.683533] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.683533] Aug 18 04:56:43 gulpin kernel: [ 7394.683537] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683538] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.683538] Aug 18 04:56:43 gulpin kernel: [ 7394.683544] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.683546] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.683546] Aug 18 04:56:43 gulpin kernel: [ 7394.683549] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.683555] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.683557] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.683559] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.683561] Aug 18 04:56:43 gulpin kernel: [ 7394.683563] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683564] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.683565] running task Aug 18 04:56:43 gulpin kernel: [ 7394.683565] Aug 18 04:56:43 gulpin kernel: [ 7394.683573] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.683581] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.683586] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683587] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683595] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.683595] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.683599] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683600] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683600] running task Aug 18 04:56:43 gulpin kernel: [ 7394.683601] Aug 18 04:56:43 gulpin kernel: [ 7394.683606] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.683612] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.683614] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.683615] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683621] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.683622] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.683625] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683631] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.683631] Aug 18 04:56:43 gulpin kernel: [ 7394.683632] Aug 18 04:56:43 gulpin kernel: [ 7394.683636] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.683637] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.683637] Aug 18 04:56:43 gulpin kernel: [ 7394.683645] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.683645] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.683652] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.683652] Aug 18 04:56:43 gulpin kernel: [ 7394.683653] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683654] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.683655] Aug 18 04:56:43 gulpin kernel: [ 7394.683663] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.683668] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.683669] Aug 18 04:56:43 gulpin kernel: [ 7394.683674] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.683680] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683684] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.683689] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:56:43 gulpin kernel: [ 7394.683689] Aug 18 04:56:43 gulpin kernel: [ 7394.683690] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683697] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.683698] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.683698] Aug 18 04:56:43 gulpin kernel: [ 7394.683699] Aug 18 04:56:43 gulpin kernel: [ 7394.683705] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.683714] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.683715] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.683715] Aug 18 04:56:43 gulpin kernel: [ 7394.683716] Aug 18 04:56:43 gulpin kernel: [ 7394.683729] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.683736] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.683736] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.683737] Aug 18 04:56:43 gulpin kernel: [ 7394.683737] Aug 18 04:56:43 gulpin kernel: [ 7394.683748] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.683748] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.683749] Aug 18 04:56:43 gulpin kernel: [ 7394.683758] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.683759] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683762] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683762] running task Aug 18 04:56:43 gulpin kernel: [ 7394.683765] running task 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.683767] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.683767] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683768] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683774] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.683778] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.683779] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683780] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683780] Aug 18 04:56:43 gulpin kernel: [ 7394.683783] Aug 18 04:56:43 gulpin kernel: [ 7394.683787] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.683788] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.683788] Aug 18 04:56:43 gulpin kernel: [ 7394.683788] Aug 18 04:56:43 gulpin kernel: [ 7394.683792] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.683793] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.683793] Aug 18 04:56:43 gulpin kernel: [ 7394.683800] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.683801] Aug 18 04:56:43 gulpin kernel: [ 7394.683806] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.683807] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683807] Aug 18 04:56:43 gulpin kernel: [ 7394.683812] running task 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.683818] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.683818] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683827] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.683827] Aug 18 04:56:43 gulpin kernel: [ 7394.683833] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683834] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.683834] Aug 18 04:56:43 gulpin kernel: [ 7394.683838] Aug 18 04:56:43 gulpin kernel: [ 7394.683846] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.683848] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.683848] Aug 18 04:56:43 gulpin kernel: [ 7394.683848] Aug 18 04:56:43 gulpin kernel: [ 7394.683853] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.683855] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.683855] Aug 18 04:56:43 gulpin kernel: [ 7394.683856] Aug 18 04:56:43 gulpin kernel: [ 7394.683861] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.683868] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.683870] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.683870] Aug 18 04:56:43 gulpin kernel: [ 7394.683870] Aug 18 04:56:43 gulpin kernel: [ 7394.683872] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.683883] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.683888] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.683888] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683889] Aug 18 04:56:43 gulpin kernel: [ 7394.683890] running task Aug 18 04:56:43 gulpin kernel: [ 7394.683890] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.683903] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683903] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683904] running task Aug 18 04:56:43 gulpin kernel: [ 7394.683904] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683907] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.683908] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683916] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683919] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683920] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.683920] running task Aug 18 04:56:43 gulpin kernel: [ 7394.683922] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683922] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683928] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683932] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683932] Aug 18 04:56:43 gulpin kernel: [ 7394.683940] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.683941] Aug 18 04:56:43 gulpin kernel: [ 7394.683941] Aug 18 04:56:43 gulpin kernel: [ 7394.683942] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.683950] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.683951] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.683951] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.683954] Aug 18 04:56:43 gulpin kernel: [ 7394.683955] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683958] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.683968] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.683968] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.683970] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.683972] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683972] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683983] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683987] running task Aug 18 04:56:43 gulpin kernel: [ 7394.683987] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.683988] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.683991] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.683996] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.683999] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.683999] Aug 18 04:56:43 gulpin kernel: [ 7394.684003] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.684003] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684004] Aug 18 04:56:43 gulpin kernel: [ 7394.684005] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684008] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.684008] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684009] Aug 18 04:56:43 gulpin kernel: [ 7394.684012] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.684013] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.684013] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684013] Aug 18 04:56:43 gulpin kernel: [ 7394.684017] Aug 18 04:56:43 gulpin kernel: [ 7394.684019] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.684019] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.684021] Aug 18 04:56:43 gulpin kernel: [ 7394.684025] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.684026] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684026] Aug 18 04:56:43 gulpin kernel: [ 7394.684027] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684027] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.684029] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684042] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.684042] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684043] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684052] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.684055] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684058] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684058] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.684059] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684061] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684061] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684063] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684067] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.684067] Aug 18 04:56:43 gulpin kernel: [ 7394.684070] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684070] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.684072] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684073] Aug 18 04:56:43 gulpin kernel: [ 7394.684079] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.684081] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684082] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684083] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684088] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684088] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684094] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684096] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:56:43 gulpin kernel: [ 7394.684096] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684100] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684101] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.684101] Aug 18 04:56:43 gulpin kernel: [ 7394.684104] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684105] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.684105] Aug 18 04:56:43 gulpin kernel: [ 7394.684106] Aug 18 04:56:43 gulpin kernel: [ 7394.684106] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.684109] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.684110] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684111] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684115] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684117] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684117] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684125] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684125] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684126] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684135] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:56:43 gulpin kernel: [ 7394.684136] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.684137] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684138] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684138] Aug 18 04:56:43 gulpin kernel: [ 7394.684138] Aug 18 04:56:43 gulpin kernel: [ 7394.684139] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.684146] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.684149] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684160] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.684166] running task 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684167] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684168] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684174] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.684174] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684181] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684182] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.684182] Aug 18 04:56:43 gulpin kernel: [ 7394.684184] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684185] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.684185] Aug 18 04:56:43 gulpin kernel: [ 7394.684186] Aug 18 04:56:43 gulpin kernel: [ 7394.684187] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.684190] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.684192] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684192] Aug 18 04:56:43 gulpin kernel: [ 7394.684200] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.684202] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684203] Aug 18 04:56:43 gulpin kernel: [ 7394.684205] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684211] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.684212] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684214] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.684217] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:56:43 gulpin kernel: [ 7394.684217] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.684220] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684220] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684221] Aug 18 04:56:43 gulpin kernel: [ 7394.684228] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.684229] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684231] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684231] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684233] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684233] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684235] 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684235] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684237] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.684240] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.684241] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684242] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684245] running task 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684253] running task 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684254] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684256] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684263] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:56:43 gulpin kernel: [ 7394.684263] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.684267] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684269] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684269] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.684272] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684273] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684274] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684275] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684283] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.684285] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684288] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684288] 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684290] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684290] Aug 18 04:56:43 gulpin kernel: [ 7394.684293] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.684299] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.684302] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684304] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684310] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.684312] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684313] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684313] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684315] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684315] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684319] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.684319] 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684321] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684321] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684321] Aug 18 04:56:43 gulpin kernel: [ 7394.684323] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.684324] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.684326] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684327] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684328] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684329] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684329] 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684331] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684334] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684338] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684342] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.684343] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:56:43 gulpin kernel: [ 7394.684344] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684345] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684345] Aug 18 04:56:43 gulpin kernel: [ 7394.684345] Aug 18 04:56:43 gulpin kernel: [ 7394.684348] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.684348] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.684354] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684354] Aug 18 04:56:43 gulpin kernel: [ 7394.684357] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684361] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.684366] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.684379] 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684380] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684380] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684386] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684387] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684387] Aug 18 04:56:43 gulpin kernel: [ 7394.684389] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.684391] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684393] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684393] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684403] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.684404] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684405] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684405] 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684415] Aug 18 04:56:43 gulpin kernel: [ 7394.684418] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684419] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.684421] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.684422] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684423] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684428] running task 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684429] Aug 18 04:56:43 gulpin kernel: [ 7394.684434] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.684436] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684437] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684443] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684444] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.684445] 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684446] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684446] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684447] Aug 18 04:56:43 gulpin kernel: [ 7394.684452] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684464] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.684488] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684492] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684503] [c00000076d1d33e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684508] [c00000076d1d3450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.684514] [c00000076d1d34a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.684529] [c00000076d1d35d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.684546] [c00000076d1d3600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.684554] [c00000076d1d3640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.684561] [c00000076d1d3680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.684570] [c00000076d1d3710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.684575] [c00000076d1d37d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.684585] [c00000076d1d3820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.684597] [c00000076d1d3850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.684601] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.684601] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.684622] [c00000076d1d3b40] [c0000006fd7f5660] 0xc0000006fd7f5660 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684628] [c00000076d1d3b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.684650] [c00000076d1d3bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.684662] [c00000076d1d3bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.684670] [c00000076d1d3c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.684674] [c00000076d1d3cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.684684] [c00000076d1d3da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.684698] [c00000076d1d3e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.684704] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.684714] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684716] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684725] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684728] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.684746] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684749] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684766] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684777] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.684791] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684801] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684809] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684811] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.684826] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684829] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684836] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684850] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.684853] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.684870] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.684877] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.684879] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.684888] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.684890] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.684890] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684894] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684894] running task Aug 18 04:56:43 gulpin kernel: [ 7394.684895] Aug 18 04:56:43 gulpin kernel: [ 7394.684897] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.684897] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684900] Aug 18 04:56:43 gulpin kernel: [ 7394.684904] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.684908] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.684913] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684917] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.684918] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.684919] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684919] Aug 18 04:56:43 gulpin kernel: [ 7394.684925] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.684925] Aug 18 04:56:43 gulpin kernel: [ 7394.684927] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.684927] Aug 18 04:56:43 gulpin kernel: [ 7394.684933] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.684936] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.684936] Aug 18 04:56:43 gulpin kernel: [ 7394.684937] Aug 18 04:56:43 gulpin kernel: [ 7394.684946] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.684946] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.684947] Aug 18 04:56:43 gulpin kernel: [ 7394.684947] Aug 18 04:56:43 gulpin kernel: [ 7394.684949] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.684952] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.684953] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.684965] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.684967] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.684977] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.684977] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684978] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684981] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.684982] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.684989] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.684990] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.684995] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.684997] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.684997] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685006] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685010] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.685011] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.685012] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685012] Aug 18 04:56:43 gulpin kernel: [ 7394.685016] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.685017] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.685019] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.685021] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.685021] Aug 18 04:56:43 gulpin kernel: [ 7394.685028] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.685028] Aug 18 04:56:43 gulpin kernel: [ 7394.685029] Aug 18 04:56:43 gulpin kernel: [ 7394.685032] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.685032] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.685033] Aug 18 04:56:43 gulpin kernel: [ 7394.685034] Aug 18 04:56:43 gulpin kernel: [ 7394.685039] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.685045] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.685045] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.685053] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.685055] Aug 18 04:56:43 gulpin kernel: [ 7394.685057] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.685062] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.685062] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685063] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.685064] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685066] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685068] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.685072] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.685074] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.685078] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685078] Aug 18 04:56:43 gulpin kernel: [ 7394.685079] Aug 18 04:56:43 gulpin kernel: [ 7394.685082] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.685093] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.685093] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.685093] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.685097] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685097] Aug 18 04:56:43 gulpin kernel: [ 7394.685100] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.685100] Aug 18 04:56:43 gulpin kernel: [ 7394.685103] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.685103] Aug 18 04:56:43 gulpin kernel: [ 7394.685105] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.685110] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685110] Aug 18 04:56:43 gulpin kernel: [ 7394.685113] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685114] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.685117] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.685118] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.685119] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685126] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.685129] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685135] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.685137] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.685137] Aug 18 04:56:43 gulpin kernel: [ 7394.685146] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.685146] Aug 18 04:56:43 gulpin kernel: [ 7394.685148] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.685151] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.685152] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685152] Aug 18 04:56:43 gulpin kernel: [ 7394.685158] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685159] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.685159] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685160] Aug 18 04:56:43 gulpin kernel: [ 7394.685162] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.685163] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685165] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685173] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685180] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685183] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.685188] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.685190] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.685191] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685197] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.685200] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.685202] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.685212] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685216] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.685227] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.685227] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.685228] Aug 18 04:56:43 gulpin kernel: [ 7394.685231] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685239] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.685240] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685240] Aug 18 04:56:43 gulpin kernel: [ 7394.685249] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.685258] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.685258] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685259] Aug 18 04:56:43 gulpin kernel: [ 7394.685259] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685264] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.685265] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.685265] Aug 18 04:56:43 gulpin kernel: [ 7394.685268] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.685271] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685271] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.685272] Aug 18 04:56:43 gulpin kernel: [ 7394.685278] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.685279] Aug 18 04:56:43 gulpin kernel: [ 7394.685282] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.685283] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.685283] Aug 18 04:56:43 gulpin kernel: [ 7394.685287] Aug 18 04:56:43 gulpin kernel: [ 7394.685289] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.685293] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.685294] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685294] Aug 18 04:56:43 gulpin kernel: [ 7394.685298] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685298] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.685304] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685304] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685304] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685312] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685315] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685315] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.685317] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685317] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685327] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.685328] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685329] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685330] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685331] running task 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685332] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685333] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685333] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685342] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.685345] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.685354] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685354] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685356] Aug 18 04:56:43 gulpin kernel: [ 7394.685358] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.685364] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685364] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.685365] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685367] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685367] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685369] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685375] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685375] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.685376] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685377] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685377] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685380] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685390] [c0000006e3b8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.685390] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685393] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685395] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685396] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:56:43 gulpin kernel: [ 7394.685396] Aug 18 04:56:43 gulpin kernel: [ 7394.685397] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685404] [c0000006e3b8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.685407] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.685412] [c0000006e3b8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.685415] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.685419] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.685421] [c0000006e3b8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.685426] [c0000006e3b8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.685427] Aug 18 04:56:43 gulpin kernel: [ 7394.685429] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.685433] Aug 18 04:56:43 gulpin kernel: [ 7394.685436] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.685440] [c0000006e3b8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.685441] Aug 18 04:56:43 gulpin kernel: [ 7394.685444] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.685444] Aug 18 04:56:43 gulpin kernel: [ 7394.685454] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685455] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685458] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685459] [c0000006e3b8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.685459] Aug 18 04:56:43 gulpin kernel: [ 7394.685463] Aug 18 04:56:43 gulpin kernel: [ 7394.685471] [c0000006e3b8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.685472] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.685476] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.685478] [c0000006e3b8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.685478] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685478] Aug 18 04:56:43 gulpin kernel: [ 7394.685479] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685486] [c0000006e3b8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.685487] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:56:43 gulpin kernel: [ 7394.685487] Aug 18 04:56:43 gulpin kernel: [ 7394.685492] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685493] [c0000006e3b8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.685493] Aug 18 04:56:43 gulpin kernel: [ 7394.685495] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.685495] Aug 18 04:56:43 gulpin kernel: [ 7394.685496] Aug 18 04:56:43 gulpin kernel: [ 7394.685498] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.685498] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.685499] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.685506] [c0000006e3b8faa0] [c00000012e313708] 0xc00000012e313708 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685508] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685509] [c0000006e3b8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.685510] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685510] Aug 18 04:56:43 gulpin kernel: [ 7394.685511] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685514] [c0000006e3b8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.685514] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685517] Aug 18 04:56:43 gulpin kernel: [ 7394.685520] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.685522] [c0000006e3b8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.685525] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685530] [c0000006e3b8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:43 gulpin kernel: [ 7394.685531] Aug 18 04:56:43 gulpin kernel: [ 7394.685535] [c0000006e3b8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:43 gulpin kernel: [ 7394.685549] [c0000006e3b8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:43 gulpin kernel: [ 7394.685556] [c0000006e3b8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:43 gulpin kernel: [ 7394.685556] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.685557] Aug 18 04:56:43 gulpin kernel: [ 7394.685559] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685564] [c0000006e3b8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:43 gulpin kernel: [ 7394.685570] [c0000006e3b8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:43 gulpin kernel: [ 7394.685578] running task 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685578] Aug 18 04:56:43 gulpin kernel: [ 7394.685585] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685588] [c0000006e3b8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:43 gulpin kernel: [ 7394.685591] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.685592] Aug 18 04:56:43 gulpin kernel: [ 7394.685594] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.685599] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685600] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685600] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685601] Aug 18 04:56:43 gulpin kernel: [ 7394.685601] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685604] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.685604] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685606] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.685607] Aug 18 04:56:43 gulpin kernel: [ 7394.685610] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685611] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.685611] Aug 18 04:56:43 gulpin kernel: [ 7394.685614] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.685618] Aug 18 04:56:43 gulpin kernel: [ 7394.685622] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.685623] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.685623] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685624] Aug 18 04:56:43 gulpin kernel: [ 7394.685624] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685628] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.685630] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685630] Aug 18 04:56:43 gulpin kernel: [ 7394.685632] Aug 18 04:56:43 gulpin kernel: [ 7394.685635] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.685635] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.685636] Aug 18 04:56:43 gulpin kernel: [ 7394.685638] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685638] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.685643] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685650] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.685650] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685652] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685654] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685655] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685656] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.685658] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685659] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685659] Aug 18 04:56:43 gulpin kernel: [ 7394.685660] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685660] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.685664] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685664] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685667] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685668] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685671] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.685672] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685676] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685676] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685679] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.685679] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685680] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685681] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.685682] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685693] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685697] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.685705] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685709] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685715] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.685716] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685724] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685730] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685732] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685732] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.685742] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685742] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685745] running task 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685746] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685746] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685748] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.685753] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.685753] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685754] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685755] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685755] Aug 18 04:56:43 gulpin kernel: [ 7394.685756] 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685757] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.685758] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685760] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685765] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685766] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685766] Aug 18 04:56:43 gulpin kernel: [ 7394.685770] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685771] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.685775] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685776] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685779] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685782] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.685782] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.685783] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685784] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685784] Aug 18 04:56:43 gulpin kernel: [ 7394.685784] Aug 18 04:56:43 gulpin kernel: [ 7394.685791] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.685792] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.685796] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.685797] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.685797] Aug 18 04:56:43 gulpin kernel: [ 7394.685800] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.685801] 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685802] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685803] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685804] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.685809] running task Aug 18 04:56:43 gulpin kernel: [ 7394.685812] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685813] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685814] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685815] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685816] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685817] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.685820] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.685820] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.685826] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685830] running task 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685830] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685845] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685846] Aug 18 04:56:43 gulpin kernel: [ 7394.685848] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.685849] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.685851] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.685854] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.685854] 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685855] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685859] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.685859] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685860] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685860] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685861] Aug 18 04:56:43 gulpin kernel: [ 7394.685863] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.685863] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.685869] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.685870] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685870] 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685879] Aug 18 04:56:43 gulpin kernel: [ 7394.685879] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685886] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685889] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.685897] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685897] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685909] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.685915] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685915] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685922] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685924] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.685931] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685937] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685945] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685947] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.685951] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.685952] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685957] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685962] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.685974] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.685978] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.685987] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.685996] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.686001] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.686006] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.686007] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.686008] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.686013] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686017] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.686017] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686019] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.686021] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.686021] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.686022] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686022] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686027] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.686027] Aug 18 04:56:43 gulpin kernel: [ 7394.686034] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686035] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.686035] Aug 18 04:56:43 gulpin kernel: [ 7394.686038] Aug 18 04:56:43 gulpin kernel: [ 7394.686044] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.686053] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.686054] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.686054] Aug 18 04:56:43 gulpin kernel: [ 7394.686055] Aug 18 04:56:43 gulpin kernel: [ 7394.686055] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.686061] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.686063] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686064] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.686067] running task 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686067] Aug 18 04:56:43 gulpin kernel: [ 7394.686068] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686075] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.686079] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.686079] Aug 18 04:56:43 gulpin kernel: [ 7394.686080] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686083] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.686083] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.686089] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686089] Aug 18 04:56:43 gulpin kernel: [ 7394.686090] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686102] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686104] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.686104] Aug 18 04:56:43 gulpin kernel: [ 7394.686105] Aug 18 04:56:43 gulpin kernel: [ 7394.686110] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.686111] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.686111] Aug 18 04:56:43 gulpin kernel: [ 7394.686111] Aug 18 04:56:43 gulpin kernel: [ 7394.686115] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.686116] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.686116] Aug 18 04:56:43 gulpin kernel: [ 7394.686117] Aug 18 04:56:43 gulpin kernel: [ 7394.686119] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.686123] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.686123] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.686124] Aug 18 04:56:43 gulpin kernel: [ 7394.686125] Aug 18 04:56:43 gulpin kernel: [ 7394.686127] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.686134] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.686141] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686141] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.686142] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686150] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686155] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686156] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.686156] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.686160] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686160] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686164] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.686164] Aug 18 04:56:43 gulpin kernel: [ 7394.686169] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686170] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.686170] Aug 18 04:56:43 gulpin kernel: [ 7394.686171] Aug 18 04:56:43 gulpin kernel: [ 7394.686179] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.686181] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.686181] Aug 18 04:56:43 gulpin kernel: [ 7394.686192] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.686192] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.686192] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.686193] Aug 18 04:56:43 gulpin kernel: [ 7394.686197] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686202] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.686207] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.686208] Aug 18 04:56:43 gulpin kernel: [ 7394.686208] Aug 18 04:56:43 gulpin kernel: [ 7394.686211] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.686222] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.686226] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.686227] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.686227] Aug 18 04:56:43 gulpin kernel: [ 7394.686233] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.686234] Aug 18 04:56:43 gulpin kernel: [ 7394.686236] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.686237] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686237] Aug 18 04:56:43 gulpin kernel: [ 7394.686239] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686244] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.686245] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.686245] Aug 18 04:56:43 gulpin kernel: [ 7394.686247] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686251] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.686252] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.686258] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686262] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686262] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686263] Aug 18 04:56:43 gulpin kernel: [ 7394.686267] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.686269] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.686269] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686270] Aug 18 04:56:43 gulpin kernel: [ 7394.686272] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686276] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.686277] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.686277] Aug 18 04:56:43 gulpin kernel: [ 7394.686278] Aug 18 04:56:43 gulpin kernel: [ 7394.686282] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.686282] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.686282] Aug 18 04:56:43 gulpin kernel: [ 7394.686288] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.686290] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.686291] Aug 18 04:56:43 gulpin kernel: [ 7394.686295] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.686300] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.686300] Aug 18 04:56:43 gulpin kernel: [ 7394.686303] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.686303] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.686306] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686306] Aug 18 04:56:43 gulpin kernel: [ 7394.686309] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.686311] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686312] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.686313] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.686320] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.686326] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.686330] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686330] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686336] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686337] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.686337] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686344] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686344] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686344] Aug 18 04:56:43 gulpin kernel: [ 7394.686345] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.686350] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.686356] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686358] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686362] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.686362] Aug 18 04:56:43 gulpin kernel: [ 7394.686364] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686367] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.686367] Aug 18 04:56:43 gulpin kernel: [ 7394.686367] Aug 18 04:56:43 gulpin kernel: [ 7394.686368] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.686370] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.686374] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686375] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686378] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686378] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686379] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686381] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686384] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.686386] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686389] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686390] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.686391] running task 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686395] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686395] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686399] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:56:43 gulpin kernel: [ 7394.686399] Aug 18 04:56:43 gulpin kernel: [ 7394.686401] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686402] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.686402] Aug 18 04:56:43 gulpin kernel: [ 7394.686406] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.686406] Aug 18 04:56:43 gulpin kernel: [ 7394.686406] Aug 18 04:56:43 gulpin kernel: [ 7394.686410] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.686413] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.686414] Aug 18 04:56:43 gulpin kernel: [ 7394.686419] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.686421] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.686421] Aug 18 04:56:43 gulpin kernel: [ 7394.686422] Aug 18 04:56:43 gulpin kernel: [ 7394.686423] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.686426] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.686430] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.686436] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686438] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.686438] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686439] Aug 18 04:56:43 gulpin kernel: [ 7394.686439] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686447] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.686448] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.686450] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686450] Aug 18 04:56:43 gulpin kernel: [ 7394.686456] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.686461] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686461] Aug 18 04:56:43 gulpin kernel: [ 7394.686467] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686467] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.686468] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686471] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686471] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686474] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.686474] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686478] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686478] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686480] Aug 18 04:56:43 gulpin kernel: [ 7394.686484] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686493] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.686498] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.686501] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.686501] Aug 18 04:56:43 gulpin kernel: [ 7394.686503] Aug 18 04:56:43 gulpin kernel: [ 7394.686507] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.686509] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.686510] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686514] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686518] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686518] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686520] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686523] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.686524] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686524] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686530] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686531] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686532] Aug 18 04:56:43 gulpin kernel: [ 7394.686533] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.686537] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686537] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.686540] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686540] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686543] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686544] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686549] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686554] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686555] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.686555] Aug 18 04:56:43 gulpin kernel: [ 7394.686556] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686559] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.686559] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.686561] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686561] Aug 18 04:56:43 gulpin kernel: [ 7394.686563] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686564] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686565] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.686566] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.686571] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.686572] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686572] Aug 18 04:56:43 gulpin kernel: [ 7394.686573] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686577] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.686578] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686584] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.686585] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686585] Aug 18 04:56:43 gulpin kernel: [ 7394.686586] Aug 18 04:56:43 gulpin kernel: [ 7394.686588] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.686592] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686592] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.686595] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686595] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686600] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686607] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.686625] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686627] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686627] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686633] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.686634] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686635] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686644] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686645] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686648] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.686650] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.686651] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686653] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686653] Aug 18 04:56:43 gulpin kernel: [ 7394.686656] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.686661] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686661] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.686665] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686666] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686666] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686674] running task 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686677] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686677] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686680] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.686681] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686684] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686685] Aug 18 04:56:43 gulpin kernel: [ 7394.686686] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.686687] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.686695] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686703] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686704] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686708] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686710] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.686710] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686711] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686714] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686718] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.686718] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.686719] Aug 18 04:56:43 gulpin kernel: [ 7394.686723] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686723] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.686723] Aug 18 04:56:43 gulpin kernel: [ 7394.686724] Aug 18 04:56:43 gulpin kernel: [ 7394.686728] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.686729] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.686730] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686731] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686735] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686736] running task Aug 18 04:56:43 gulpin kernel: [ 7394.686737] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686741] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686742] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686747] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.686748] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686752] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686754] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.686757] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686760] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.686761] Aug 18 04:56:43 gulpin kernel: [ 7394.686762] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.686762] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686764] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.686766] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.686767] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.686773] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686782] running task 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686792] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686797] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.686807] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686807] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686817] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686822] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.686831] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686836] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686854] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686866] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.686876] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686879] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686881] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.686889] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686892] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686919] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686921] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.686956] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686959] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.686967] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.686970] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.686994] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.686996] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687009] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687011] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.687028] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.687031] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687043] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687054] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.687069] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.687079] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687094] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.687103] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.687110] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687115] [c00000076f62b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687120] [c00000076f62b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.687141] [c00000076f62b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.687156] [c00000076f62b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.687162] [c00000076f62b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.687175] [c00000076f62b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.687186] [c00000076f62b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.687206] [c00000076f62b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.687212] [c00000076f62b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.687226] [c00000076f62b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.687240] [c00000076f62b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.687246] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.687246] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.687265] [c00000076f62bb40] [c000000776ec1560] 0xc000000776ec1560 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687276] [c00000076f62bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.687284] [c00000076f62bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.687288] [c00000076f62bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.687317] [c00000076f62bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.687326] [c00000076f62bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.687340] [c00000076f62bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.687365] [c00000076f62be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.687374] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.687402] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.687404] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687414] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687428] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.687450] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.687453] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687466] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687475] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.687486] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.687492] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687505] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687524] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.687537] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.687540] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.687546] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.687554] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.687559] stress-ng-mmapf D Aug 18 04:56:43 gulpin kernel: [ 7394.687560] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687561] 00003fffb3c6eab0 Aug 18 04:56:43 gulpin kernel: [ 7394.687562] running task Aug 18 04:56:43 gulpin kernel: [ 7394.687562] 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.687565] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687566] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.687579] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687579] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687582] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.687583] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.687583] Aug 18 04:56:43 gulpin kernel: [ 7394.687590] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687592] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.687592] Aug 18 04:56:43 gulpin kernel: [ 7394.687593] Aug 18 04:56:43 gulpin kernel: [ 7394.687597] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.687599] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.687600] Aug 18 04:56:43 gulpin kernel: [ 7394.687610] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.687613] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.687613] Aug 18 04:56:43 gulpin kernel: [ 7394.687614] Aug 18 04:56:43 gulpin kernel: [ 7394.687625] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.687628] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.687632] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.687636] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.687640] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687642] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.687644] running task Aug 18 04:56:43 gulpin kernel: [ 7394.687647] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.687647] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.687650] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687650] Aug 18 04:56:43 gulpin kernel: [ 7394.687656] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.687657] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.687661] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.687662] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687662] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687664] running task Aug 18 04:56:43 gulpin kernel: [ 7394.687664] Aug 18 04:56:43 gulpin kernel: [ 7394.687665] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.687672] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687679] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687679] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.687679] Aug 18 04:56:43 gulpin kernel: [ 7394.687683] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687684] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.687684] running task Aug 18 04:56:43 gulpin kernel: [ 7394.687684] Aug 18 04:56:43 gulpin kernel: [ 7394.687686] 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.687689] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.687690] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687694] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.687699] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.687699] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.687702] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687703] Aug 18 04:56:43 gulpin kernel: [ 7394.687707] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.687710] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.687712] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.687717] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687718] Aug 18 04:56:43 gulpin kernel: [ 7394.687725] running task Aug 18 04:56:43 gulpin kernel: [ 7394.687726] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.687726] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.687727] Aug 18 04:56:43 gulpin kernel: [ 7394.687730] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.687730] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687736] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687736] Aug 18 04:56:43 gulpin kernel: [ 7394.687736] Aug 18 04:56:43 gulpin kernel: [ 7394.687743] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.687747] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.687752] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.687752] Aug 18 04:56:43 gulpin kernel: [ 7394.687757] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.687757] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.687757] Aug 18 04:56:43 gulpin kernel: [ 7394.687763] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.687767] Aug 18 04:56:43 gulpin kernel: [ 7394.687768] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.687771] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687771] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.687777] running task 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.687778] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687778] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687782] running task Aug 18 04:56:43 gulpin kernel: [ 7394.687783] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.687783] 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.687784] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687785] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687785] Aug 18 04:56:43 gulpin kernel: [ 7394.687789] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.687792] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.687793] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687793] Aug 18 04:56:43 gulpin kernel: [ 7394.687800] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.687800] Aug 18 04:56:43 gulpin kernel: [ 7394.687800] Aug 18 04:56:43 gulpin kernel: [ 7394.687803] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.687804] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.687804] Aug 18 04:56:43 gulpin kernel: [ 7394.687810] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687810] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.687810] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.687813] running task 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.687817] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.687817] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687821] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687833] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.687834] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.687834] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687834] Aug 18 04:56:43 gulpin kernel: [ 7394.687835] Aug 18 04:56:43 gulpin kernel: [ 7394.687847] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.687853] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.687853] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.687853] Aug 18 04:56:43 gulpin kernel: [ 7394.687857] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.687858] Aug 18 04:56:43 gulpin kernel: [ 7394.687861] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.687861] Aug 18 04:56:43 gulpin kernel: [ 7394.687861] Aug 18 04:56:43 gulpin kernel: [ 7394.687865] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.687866] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.687868] Aug 18 04:56:43 gulpin kernel: [ 7394.687873] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.687873] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.687874] Aug 18 04:56:43 gulpin kernel: [ 7394.687877] Aug 18 04:56:43 gulpin kernel: [ 7394.687878] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.687881] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.687889] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.687892] Aug 18 04:56:43 gulpin kernel: [ 7394.687892] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687898] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.687902] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.687902] Aug 18 04:56:43 gulpin kernel: [ 7394.687906] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687907] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.687911] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.687911] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687911] Aug 18 04:56:43 gulpin kernel: [ 7394.687915] running task Aug 18 04:56:43 gulpin kernel: [ 7394.687920] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.687922] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.687923] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.687923] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687932] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.687934] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.687934] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.687935] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687941] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:56:43 gulpin kernel: [ 7394.687942] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687942] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687942] Aug 18 04:56:43 gulpin kernel: [ 7394.687943] Aug 18 04:56:43 gulpin kernel: [ 7394.687946] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.687946] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.687948] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687949] Aug 18 04:56:43 gulpin kernel: [ 7394.687951] running task 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.687953] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687966] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.687967] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.687967] Aug 18 04:56:43 gulpin kernel: [ 7394.687968] Aug 18 04:56:43 gulpin kernel: [ 7394.687970] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.687973] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.687974] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.687974] Aug 18 04:56:43 gulpin kernel: [ 7394.687977] running task 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.687981] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.687981] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687983] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.687985] Aug 18 04:56:43 gulpin kernel: [ 7394.687990] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.687991] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.687991] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.687993] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.687995] Aug 18 04:56:43 gulpin kernel: [ 7394.688000] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.688001] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.688002] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688002] Aug 18 04:56:43 gulpin kernel: [ 7394.688003] Aug 18 04:56:43 gulpin kernel: [ 7394.688006] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.688015] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.688017] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.688017] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688017] Aug 18 04:56:43 gulpin kernel: [ 7394.688018] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688022] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688028] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688028] Aug 18 04:56:43 gulpin kernel: [ 7394.688031] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688032] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.688032] Aug 18 04:56:43 gulpin kernel: [ 7394.688034] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.688036] Aug 18 04:56:43 gulpin kernel: [ 7394.688040] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.688041] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.688042] 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688043] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688043] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688045] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688048] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688050] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688050] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.688056] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688056] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688057] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688058] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.688059] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688060] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688060] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688065] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688071] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688073] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.688075] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688076] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688076] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688082] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688084] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.688084] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688085] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688087] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688088] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:56:43 gulpin kernel: [ 7394.688088] Aug 18 04:56:43 gulpin kernel: [ 7394.688090] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688090] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.688091] Aug 18 04:56:43 gulpin kernel: [ 7394.688093] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688093] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.688095] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688097] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688097] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688099] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688099] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688101] 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688101] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.688102] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688103] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688104] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.688107] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688108] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688109] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688109] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688111] 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688112] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688114] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688119] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:56:43 gulpin kernel: [ 7394.688120] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:56:43 gulpin kernel: [ 7394.688124] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688130] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688130] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.688131] Aug 18 04:56:43 gulpin kernel: [ 7394.688133] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.688133] Aug 18 04:56:43 gulpin kernel: [ 7394.688137] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.688142] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688144] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688148] [c0000000f8253340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.688148] Aug 18 04:56:43 gulpin kernel: [ 7394.688151] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688152] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.688152] Aug 18 04:56:43 gulpin kernel: [ 7394.688154] Aug 18 04:56:43 gulpin kernel: [ 7394.688159] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.688160] [c0000000f82533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.688160] Aug 18 04:56:43 gulpin kernel: [ 7394.688160] Aug 18 04:56:43 gulpin kernel: [ 7394.688168] [c0000000f8253400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688168] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.688169] Aug 18 04:56:43 gulpin kernel: [ 7394.688180] [c0000000f8253530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.688185] [c0000000f8253560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.688185] Aug 18 04:56:43 gulpin kernel: [ 7394.688185] Aug 18 04:56:43 gulpin kernel: [ 7394.688186] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.688190] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688192] [c0000000f82535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.688196] [c0000000f82535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.688198] running task 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688199] Aug 18 04:56:43 gulpin kernel: [ 7394.688199] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688205] [c0000000f8253670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.688205] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.688205] Aug 18 04:56:43 gulpin kernel: [ 7394.688208] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688210] [c0000000f8253730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.688215] [c0000000f8253780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.688215] Aug 18 04:56:43 gulpin kernel: [ 7394.688215] Aug 18 04:56:43 gulpin kernel: [ 7394.688220] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.688225] [c0000000f82537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.688230] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688230] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.688230] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.688237] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688243] [c0000000f8253aa0] [c0000000f8253af0] 0xc0000000f8253af0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688243] 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688243] Aug 18 04:56:43 gulpin kernel: [ 7394.688250] [c0000000f8253ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.688257] [c0000000f8253b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.688257] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688261] [c0000000f8253b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.688262] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:56:43 gulpin kernel: [ 7394.688262] Aug 18 04:56:43 gulpin kernel: [ 7394.688268] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688269] [c0000000f8253bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:43 gulpin kernel: [ 7394.688269] Aug 18 04:56:43 gulpin kernel: [ 7394.688270] Aug 18 04:56:43 gulpin kernel: [ 7394.688273] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.688275] [c0000000f8253c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:43 gulpin kernel: [ 7394.688275] Aug 18 04:56:43 gulpin kernel: [ 7394.688281] [c0000000f8253cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688281] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.688282] Aug 18 04:56:43 gulpin kernel: [ 7394.688290] [c0000000f8253d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:43 gulpin kernel: [ 7394.688294] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688298] [c0000000f8253dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:43 gulpin kernel: [ 7394.688301] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688303] [c0000000f8253e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:43 gulpin kernel: [ 7394.688310] [c0000000f8253e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:43 gulpin kernel: [ 7394.688312] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688313] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.688315] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688319] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.688321] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.688321] 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688325] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688328] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688328] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.688335] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.688335] Aug 18 04:56:43 gulpin kernel: [ 7394.688338] 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688341] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.688341] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688344] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688348] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688349] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688349] Aug 18 04:56:43 gulpin kernel: [ 7394.688351] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.688353] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688356] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688356] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688360] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688362] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.688362] 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688364] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688364] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688372] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.688372] Aug 18 04:56:43 gulpin kernel: [ 7394.688376] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688379] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.688379] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.688385] Aug 18 04:56:43 gulpin kernel: [ 7394.688389] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.688389] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688389] Aug 18 04:56:43 gulpin kernel: [ 7394.688393] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688394] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.688394] 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688395] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688399] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.688399] Aug 18 04:56:43 gulpin kernel: [ 7394.688401] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688401] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.688402] Aug 18 04:56:43 gulpin kernel: [ 7394.688403] Aug 18 04:56:43 gulpin kernel: [ 7394.688404] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.688410] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.688412] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.688412] 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688413] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688416] Aug 18 04:56:43 gulpin kernel: [ 7394.688422] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688422] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.688423] Aug 18 04:56:43 gulpin kernel: [ 7394.688425] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.688426] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688427] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688428] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688433] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688434] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688435] 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688435] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688436] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688437] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.688442] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688442] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.688449] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688450] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688450] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688454] running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688456] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688463] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:56:43 gulpin kernel: [ 7394.688463] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688464] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688464] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.688466] Aug 18 04:56:43 gulpin kernel: [ 7394.688468] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.688470] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688472] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.688474] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688474] 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688476] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688477] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688481] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.688482] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688486] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688487] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.688487] Aug 18 04:56:43 gulpin kernel: [ 7394.688488] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688488] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.688490] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688491] Aug 18 04:56:43 gulpin kernel: [ 7394.688492] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688492] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.688494] 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688495] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688495] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688500] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:56:43 gulpin kernel: [ 7394.688503] running task 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688506] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688507] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688509] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.688511] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688512] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688513] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688516] running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688517] Aug 18 04:56:43 gulpin kernel: [ 7394.688518] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688521] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:56:43 gulpin kernel: [ 7394.688521] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.688523] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688529] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688532] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.688534] running task 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688534] Aug 18 04:56:43 gulpin kernel: [ 7394.688538] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688545] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.688550] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.688550] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.688550] Aug 18 04:56:43 gulpin kernel: [ 7394.688552] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.688554] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688561] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.688562] Aug 18 04:56:43 gulpin kernel: [ 7394.688563] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688567] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.688567] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:56:43 gulpin kernel: [ 7394.688568] Aug 18 04:56:43 gulpin kernel: [ 7394.688570] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688574] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.688581] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.688583] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.688584] Aug 18 04:56:43 gulpin kernel: [ 7394.688597] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.688597] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.688597] Aug 18 04:56:43 gulpin kernel: [ 7394.688603] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.688604] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688604] Aug 18 04:56:43 gulpin kernel: [ 7394.688609] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688611] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.688611] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688611] Aug 18 04:56:43 gulpin kernel: [ 7394.688612] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688617] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.688617] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.688618] Aug 18 04:56:43 gulpin kernel: [ 7394.688620] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688621] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.688621] Aug 18 04:56:43 gulpin kernel: [ 7394.688621] Aug 18 04:56:43 gulpin kernel: [ 7394.688622] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.688629] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.688630] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.688630] Aug 18 04:56:43 gulpin kernel: [ 7394.688635] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688638] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688643] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.688643] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688647] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688652] Aug 18 04:56:43 gulpin kernel: [ 7394.688656] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.688656] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.688661] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688663] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688663] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688664] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688664] 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688666] 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688666] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688670] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:56:43 gulpin kernel: [ 7394.688670] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688672] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688686] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:56:43 gulpin kernel: [ 7394.688686] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.688686] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688687] Aug 18 04:56:43 gulpin kernel: [ 7394.688687] Aug 18 04:56:43 gulpin kernel: [ 7394.688689] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688690] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.688690] Aug 18 04:56:43 gulpin kernel: [ 7394.688690] Aug 18 04:56:43 gulpin kernel: [ 7394.688691] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.688694] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688695] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.688695] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688695] Aug 18 04:56:43 gulpin kernel: [ 7394.688696] 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688700] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.688700] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688701] Aug 18 04:56:43 gulpin kernel: [ 7394.688704] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:56:43 gulpin kernel: [ 7394.688708] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.688710] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688710] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.688710] Aug 18 04:56:43 gulpin kernel: [ 7394.688711] Aug 18 04:56:43 gulpin kernel: [ 7394.688711] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.688712] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.688719] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.688720] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688720] 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688722] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688722] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688723] 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.688725] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688729] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:56:43 gulpin kernel: [ 7394.688729] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:56:43 gulpin kernel: [ 7394.688730] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688730] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688730] Aug 18 04:56:43 gulpin kernel: [ 7394.688734] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.688734] Aug 18 04:56:43 gulpin kernel: [ 7394.688739] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.688740] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.688740] Aug 18 04:56:43 gulpin kernel: [ 7394.688742] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.688742] Aug 18 04:56:43 gulpin kernel: [ 7394.688743] Aug 18 04:56:43 gulpin kernel: [ 7394.688747] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.688747] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.688747] Aug 18 04:56:43 gulpin kernel: [ 7394.688748] Aug 18 04:56:43 gulpin kernel: [ 7394.688751] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.688752] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.688752] Aug 18 04:56:43 gulpin kernel: [ 7394.688752] Aug 18 04:56:43 gulpin kernel: [ 7394.688758] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.688761] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.688765] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.688765] Aug 18 04:56:43 gulpin kernel: [ 7394.688765] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688766] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.688771] stress-ng-mmapf R running task Aug 18 04:56:43 gulpin kernel: [ 7394.688772] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.688772] 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.688775] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688775] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688777] Aug 18 04:56:43 gulpin kernel: [ 7394.688783] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.688783] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.688790] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688790] Aug 18 04:56:43 gulpin kernel: [ 7394.688790] Aug 18 04:56:43 gulpin kernel: [ 7394.688794] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.688794] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.688798] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.688798] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.688799] Aug 18 04:56:43 gulpin kernel: [ 7394.688804] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.688806] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688806] Aug 18 04:56:43 gulpin kernel: [ 7394.688809] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.688810] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.688810] Aug 18 04:56:43 gulpin kernel: [ 7394.688813] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688813] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.688814] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688814] Aug 18 04:56:43 gulpin kernel: [ 7394.688815] 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688818] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.688818] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688818] Aug 18 04:56:43 gulpin kernel: [ 7394.688823] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.688824] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.688824] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688824] Aug 18 04:56:43 gulpin kernel: [ 7394.688824] Aug 18 04:56:43 gulpin kernel: [ 7394.688828] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.688829] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.688829] Aug 18 04:56:43 gulpin kernel: [ 7394.688829] Aug 18 04:56:43 gulpin kernel: [ 7394.688833] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688833] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.688833] Aug 18 04:56:43 gulpin kernel: [ 7394.688834] Aug 18 04:56:43 gulpin kernel: [ 7394.688837] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.688838] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.688838] Aug 18 04:56:43 gulpin kernel: [ 7394.688838] Aug 18 04:56:43 gulpin kernel: [ 7394.688839] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.688841] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.688841] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688841] Aug 18 04:56:43 gulpin kernel: [ 7394.688843] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688845] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.688845] 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.688845] Aug 18 04:56:43 gulpin kernel: [ 7394.688846] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688846] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.688848] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:56:43 gulpin kernel: [ 7394.688849] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688849] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688849] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688850] Aug 18 04:56:43 gulpin kernel: [ 7394.688851] 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688854] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688858] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.688859] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:56:43 gulpin kernel: [ 7394.688859] Aug 18 04:56:43 gulpin kernel: [ 7394.688861] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688862] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.688863] Aug 18 04:56:43 gulpin kernel: [ 7394.688867] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.688870] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.688870] Aug 18 04:56:43 gulpin kernel: [ 7394.688870] Aug 18 04:56:43 gulpin kernel: [ 7394.688874] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.688875] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.688875] Aug 18 04:56:43 gulpin kernel: [ 7394.688875] Aug 18 04:56:43 gulpin kernel: [ 7394.688878] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.688879] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.688879] Aug 18 04:56:43 gulpin kernel: [ 7394.688883] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688883] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.688885] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688885] Aug 18 04:56:43 gulpin kernel: [ 7394.688886] 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688887] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688891] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.688891] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:56:43 gulpin kernel: [ 7394.688891] Aug 18 04:56:43 gulpin kernel: [ 7394.688894] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688895] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688895] Aug 18 04:56:43 gulpin kernel: [ 7394.688895] Aug 18 04:56:43 gulpin kernel: [ 7394.688896] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.688901] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.688903] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688903] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.688904] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688905] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688906] 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688906] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688906] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688908] 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688909] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.688910] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688911] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688912] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.688912] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.688917] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688917] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688918] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688919] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688919] 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688920] 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688920] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688921] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688921] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.688927] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:56:43 gulpin kernel: [ 7394.688928] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688929] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688929] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688929] Aug 18 04:56:43 gulpin kernel: [ 7394.688933] 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688933] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.688937] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688937] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688940] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688941] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:56:43 gulpin kernel: [ 7394.688942] 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688942] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688942] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688943] Aug 18 04:56:43 gulpin kernel: [ 7394.688945] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.688947] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.688948] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688949] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688949] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688950] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688950] 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688951] 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688952] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688953] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688956] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688956] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:56:43 gulpin kernel: [ 7394.688957] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688957] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688957] Aug 18 04:56:43 gulpin kernel: [ 7394.688957] Aug 18 04:56:43 gulpin kernel: [ 7394.688958] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.688960] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.688965] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688965] Aug 18 04:56:43 gulpin kernel: [ 7394.688969] running task 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688973] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.688975] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688978] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.688985] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:56:43 gulpin kernel: [ 7394.688986] Aug 18 04:56:43 gulpin kernel: [ 7394.688987] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.688988] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.688988] Aug 18 04:56:43 gulpin kernel: [ 7394.688988] Aug 18 04:56:43 gulpin kernel: [ 7394.688989] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.688991] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.688992] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688993] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.688994] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688995] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.688995] 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.688996] running task Aug 18 04:56:43 gulpin kernel: [ 7394.688996] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.688997] 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.688998] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:56:43 gulpin kernel: [ 7394.688999] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689002] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:56:43 gulpin kernel: [ 7394.689006] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689007] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689007] Aug 18 04:56:43 gulpin kernel: [ 7394.689007] Aug 18 04:56:43 gulpin kernel: [ 7394.689008] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.689010] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.689011] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689012] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689012] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689022] running task 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689023] 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689025] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689026] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689029] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:56:43 gulpin kernel: [ 7394.689030] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:56:43 gulpin kernel: [ 7394.689030] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689034] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689034] Aug 18 04:56:43 gulpin kernel: [ 7394.689034] Aug 18 04:56:43 gulpin kernel: [ 7394.689035] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.689037] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.689037] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689037] Aug 18 04:56:43 gulpin kernel: [ 7394.689038] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689038] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.689041] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689042] 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689043] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689043] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689045] 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689045] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.689052] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689054] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689054] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:56:43 gulpin kernel: [ 7394.689059] running task 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689061] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689061] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689061] Aug 18 04:56:43 gulpin kernel: [ 7394.689063] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:56:43 gulpin kernel: [ 7394.689064] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.689064] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689065] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689065] Aug 18 04:56:43 gulpin kernel: [ 7394.689067] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689067] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.689070] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689070] 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689071] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689071] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689072] 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689074] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:56:43 gulpin kernel: [ 7394.689074] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689076] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689076] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.689076] Aug 18 04:56:43 gulpin kernel: [ 7394.689078] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689078] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.689078] Aug 18 04:56:43 gulpin kernel: [ 7394.689079] Aug 18 04:56:43 gulpin kernel: [ 7394.689079] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.689082] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.689082] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689082] Aug 18 04:56:43 gulpin kernel: [ 7394.689085] running task 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689086] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.689087] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689087] Aug 18 04:56:43 gulpin kernel: [ 7394.689090] [c0000007537f3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.689091] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.689091] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689091] Aug 18 04:56:43 gulpin kernel: [ 7394.689092] Aug 18 04:56:43 gulpin kernel: [ 7394.689095] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.689096] [c0000007537f33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.689096] Aug 18 04:56:43 gulpin kernel: [ 7394.689096] Aug 18 04:56:43 gulpin kernel: [ 7394.689097] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.689101] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689101] [c0000007537f3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.689102] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689102] Aug 18 04:56:43 gulpin kernel: [ 7394.689103] 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689106] [c0000007537f3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.689106] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689111] Aug 18 04:56:43 gulpin kernel: [ 7394.689112] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.689117] [c0000007537f3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.689118] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689118] Aug 18 04:56:43 gulpin kernel: [ 7394.689121] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689122] [c0000007537f35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.689122] 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689122] Aug 18 04:56:43 gulpin kernel: [ 7394.689126] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689129] [c0000007537f35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.689129] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.689129] Aug 18 04:56:43 gulpin kernel: [ 7394.689132] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689132] [c0000007537f3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.689133] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689133] Aug 18 04:56:43 gulpin kernel: [ 7394.689134] 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689137] [c0000007537f3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.689137] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689137] Aug 18 04:56:43 gulpin kernel: [ 7394.689141] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:56:43 gulpin kernel: [ 7394.689142] [c0000007537f3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.689143] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689144] Aug 18 04:56:43 gulpin kernel: [ 7394.689144] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.689147] [c0000007537f37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.689148] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689148] Aug 18 04:56:43 gulpin kernel: [ 7394.689152] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689152] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.689152] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.689153] 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689155] [c0000007537f3aa0] [f000000001c22000] 0xf000000001c22000 Aug 18 04:56:43 gulpin kernel: [ 7394.689155] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689157] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689157] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:56:43 gulpin kernel: [ 7394.689157] Aug 18 04:56:43 gulpin kernel: [ 7394.689159] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689163] [c0000007537f3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.689164] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.689164] Aug 18 04:56:43 gulpin kernel: [ 7394.689170] [c0000007537f3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.689170] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689171] Aug 18 04:56:43 gulpin kernel: [ 7394.689174] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689176] [c0000007537f3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.689176] 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689176] Aug 18 04:56:43 gulpin kernel: [ 7394.689180] [c0000007537f3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:43 gulpin kernel: [ 7394.689181] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689181] Aug 18 04:56:43 gulpin kernel: [ 7394.689184] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:56:43 gulpin kernel: [ 7394.689184] [c0000007537f3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:43 gulpin kernel: [ 7394.689185] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689185] Aug 18 04:56:43 gulpin kernel: [ 7394.689185] Aug 18 04:56:43 gulpin kernel: [ 7394.689189] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.689190] [c0000007537f3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:43 gulpin kernel: [ 7394.689190] Aug 18 04:56:43 gulpin kernel: [ 7394.689193] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.689193] Aug 18 04:56:43 gulpin kernel: [ 7394.689196] [c0000007537f3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:43 gulpin kernel: [ 7394.689196] Aug 18 04:56:43 gulpin kernel: [ 7394.689197] Aug 18 04:56:43 gulpin kernel: [ 7394.689197] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.689200] [c0000007537f3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:43 gulpin kernel: [ 7394.689201] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689201] Aug 18 04:56:43 gulpin kernel: [ 7394.689206] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689207] [c0000007537f3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:43 gulpin kernel: [ 7394.689208] 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689208] Aug 18 04:56:43 gulpin kernel: [ 7394.689213] [c0000007537f3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:43 gulpin kernel: [ 7394.689214] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689214] Aug 18 04:56:43 gulpin kernel: [ 7394.689216] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:56:43 gulpin kernel: [ 7394.689216] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.689217] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689217] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689217] Aug 18 04:56:43 gulpin kernel: [ 7394.689218] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689219] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.689220] 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689223] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689223] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689224] running task Aug 18 04:56:43 gulpin kernel: [ 7394.689226] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:56:43 gulpin kernel: [ 7394.689226] 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689226] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689227] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689227] Aug 18 04:56:43 gulpin kernel: [ 7394.689229] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:56:43 gulpin kernel: [ 7394.689229] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.689230] (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689230] stress-ng-mmapf R Aug 18 04:56:43 gulpin kernel: [ 7394.689230] Aug 18 04:56:43 gulpin kernel: [ 7394.689235] running task 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689236] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689259] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689265] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.689279] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689289] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689299] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689302] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.689311] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689314] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689323] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689330] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.689336] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689344] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689346] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.689363] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689364] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689376] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689383] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.689407] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689410] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689445] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689471] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.689486] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689494] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689516] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689518] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.689528] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689531] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689539] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689555] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.689567] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.689579] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.689581] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.689589] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.689609] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689640] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689646] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.689650] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.689653] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.689660] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689664] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689669] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689672] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.689685] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.689686] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689698] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689702] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.689708] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.689715] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.689727] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.689740] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.689741] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.689753] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.689757] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689767] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689773] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.689782] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.689782] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.689799] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689810] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.689815] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.689828] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.689832] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.689839] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.689848] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.689863] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.689867] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.689877] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.689878] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.689891] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.689896] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.689902] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.689913] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.689925] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.689939] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.689949] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.689955] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.689969] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.689977] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.689986] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.690004] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.690007] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690012] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.690025] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.690028] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690040] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.690044] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.690061] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.690064] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690066] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.690077] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.690078] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690093] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.690101] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.690115] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.690127] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.690133] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.690148] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.690151] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.690163] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.690167] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690182] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.690186] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.690199] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.690200] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690221] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.690227] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.690229] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.690245] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.690255] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690265] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.690268] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.690280] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.690282] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690292] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.690296] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.690302] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.690306] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.690312] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.690320] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.690326] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.690338] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.690339] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690341] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.690348] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.690349] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690356] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.690380] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.690382] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690399] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.690402] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.690412] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.690418] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690429] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.690431] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.690447] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.690449] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690456] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.690465] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.690474] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.690484] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.690494] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.690497] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690505] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.690507] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.690519] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.690521] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.690533] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692202] Aug 18 04:56:43 gulpin kernel: [ 7394.692207] 32-...: (20997 ticks this GP) idle=b71/140000000000001/0 softirq=259626/259626 fqs=15348 Aug 18 04:56:43 gulpin kernel: [ 7394.692299] (t=21006 jiffies g=30550 c=30549 q=2806) Aug 18 04:56:43 gulpin kernel: [ 7394.692368] Task dump for CPU 0: Aug 18 04:56:43 gulpin kernel: [ 7394.692370] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.692374] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692376] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692380] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:56:43 gulpin kernel: [ 7394.692384] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.692388] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:56:43 gulpin kernel: [ 7394.692391] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.692395] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.692399] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:56:43 gulpin kernel: [ 7394.692402] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.692406] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.692409] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.692413] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.692415] Task dump for CPU 1: Aug 18 04:56:43 gulpin kernel: [ 7394.692417] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692421] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692423] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692427] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:56:43 gulpin kernel: [ 7394.692430] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:56:43 gulpin kernel: [ 7394.692434] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:56:43 gulpin kernel: [ 7394.692437] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:56:43 gulpin kernel: [ 7394.692440] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:56:43 gulpin kernel: [ 7394.692442] Task dump for CPU 2: Aug 18 04:56:43 gulpin kernel: [ 7394.692444] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.692448] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692450] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692454] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:56:43 gulpin kernel: [ 7394.692457] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:56:43 gulpin kernel: [ 7394.692461] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.692465] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.692467] Task dump for CPU 3: Aug 18 04:56:43 gulpin kernel: [ 7394.692469] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.692473] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692476] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692480] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:56:43 gulpin kernel: [ 7394.692483] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:56:43 gulpin kernel: [ 7394.692485] Task dump for CPU 4: Aug 18 04:56:43 gulpin kernel: [ 7394.692487] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.692490] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692494] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692498] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.692501] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.692504] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:56:43 gulpin kernel: [ 7394.692507] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.692510] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.692512] Task dump for CPU 7: Aug 18 04:56:43 gulpin kernel: [ 7394.692514] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692518] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692520] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692524] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:56:43 gulpin kernel: [ 7394.692527] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:56:43 gulpin kernel: [ 7394.692529] Task dump for CPU 8: Aug 18 04:56:43 gulpin kernel: [ 7394.692531] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.692535] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692537] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692540] Task dump for CPU 11: Aug 18 04:56:43 gulpin kernel: [ 7394.692542] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692546] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692549] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692552] Task dump for CPU 12: Aug 18 04:56:43 gulpin kernel: [ 7394.692554] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692557] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692559] Task dump for CPU 17: Aug 18 04:56:43 gulpin kernel: [ 7394.692561] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692564] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692567] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692570] Task dump for CPU 21: Aug 18 04:56:43 gulpin kernel: [ 7394.692572] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692575] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692578] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692581] Task dump for CPU 22: Aug 18 04:56:43 gulpin kernel: [ 7394.692583] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692587] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692589] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692592] Task dump for CPU 26: Aug 18 04:56:43 gulpin kernel: [ 7394.692594] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692597] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692600] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692603] Task dump for CPU 27: Aug 18 04:56:43 gulpin kernel: [ 7394.692605] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.692608] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692611] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692614] Task dump for CPU 32: Aug 18 04:56:43 gulpin kernel: [ 7394.692616] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692619] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692623] [c0000006f74cf340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692627] [c0000006f74cf3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:56:43 gulpin kernel: [ 7394.692631] [c0000006f74cf400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:56:43 gulpin kernel: [ 7394.692635] [c0000006f74cf530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.692639] [c0000006f74cf560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.692642] [c0000006f74cf5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:56:43 gulpin kernel: [ 7394.692646] [c0000006f74cf5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:56:43 gulpin kernel: [ 7394.692650] [c0000006f74cf670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.692654] [c0000006f74cf730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:56:43 gulpin kernel: [ 7394.692658] [c0000006f74cf780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:56:43 gulpin kernel: [ 7394.692661] [c0000006f74cf7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.692666] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.692666] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:56:43 gulpin kernel: [ 7394.692670] [c0000006f74cfaa0] [c0000006f74cfaf0] 0xc0000006f74cfaf0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692675] [c0000006f74cfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.692678] [c0000006f74cfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.692682] [c0000006f74cfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:56:43 gulpin kernel: [ 7394.692686] [c0000006f74cfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:56:43 gulpin kernel: [ 7394.692689] [c0000006f74cfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:56:43 gulpin kernel: [ 7394.692693] [c0000006f74cfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:56:43 gulpin kernel: [ 7394.692696] [c0000006f74cfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:56:43 gulpin kernel: [ 7394.692700] [c0000006f74cfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:56:43 gulpin kernel: [ 7394.692703] [c0000006f74cfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:56:43 gulpin kernel: [ 7394.692707] [c0000006f74cfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:56:43 gulpin kernel: [ 7394.692709] Task dump for CPU 33: Aug 18 04:56:43 gulpin kernel: [ 7394.692711] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692715] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692718] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692721] Task dump for CPU 36: Aug 18 04:56:43 gulpin kernel: [ 7394.692722] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692726] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692729] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692732] Task dump for CPU 37: Aug 18 04:56:43 gulpin kernel: [ 7394.692734] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692737] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692739] Task dump for CPU 38: Aug 18 04:56:43 gulpin kernel: [ 7394.692741] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692744] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692747] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692750] Task dump for CPU 48: Aug 18 04:56:43 gulpin kernel: [ 7394.692752] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692755] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692758] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692761] Task dump for CPU 49: Aug 18 04:56:43 gulpin kernel: [ 7394.692763] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692766] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692769] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692772] Task dump for CPU 53: Aug 18 04:56:43 gulpin kernel: [ 7394.692774] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.692777] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692780] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692783] Task dump for CPU 54: Aug 18 04:56:43 gulpin kernel: [ 7394.692785] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.692788] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692790] Task dump for CPU 55: Aug 18 04:56:43 gulpin kernel: [ 7394.692792] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.692796] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692798] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692801] Task dump for CPU 57: Aug 18 04:56:43 gulpin kernel: [ 7394.692803] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692807] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692809] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692812] Task dump for CPU 59: Aug 18 04:56:43 gulpin kernel: [ 7394.692814] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.692817] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692820] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692823] Task dump for CPU 60: Aug 18 04:56:43 gulpin kernel: [ 7394.692825] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692828] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692831] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692835] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:56:43 gulpin kernel: [ 7394.692837] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:56:43 gulpin kernel: [ 7394.692841] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.692843] Task dump for CPU 64: Aug 18 04:56:43 gulpin kernel: [ 7394.692845] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692848] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692851] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692855] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:56:43 gulpin kernel: [ 7394.692858] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:56:43 gulpin kernel: [ 7394.692860] Task dump for CPU 66: Aug 18 04:56:43 gulpin kernel: [ 7394.692862] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.692865] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692868] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692871] Task dump for CPU 69: Aug 18 04:56:43 gulpin kernel: [ 7394.692873] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.692876] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692879] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692882] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.692886] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.692889] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:56:43 gulpin kernel: [ 7394.692892] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.692895] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:56:43 gulpin kernel: [ 7394.692897] Task dump for CPU 81: Aug 18 04:56:43 gulpin kernel: [ 7394.692899] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.692903] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692906] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692910] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:56:43 gulpin kernel: [ 7394.692915] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.692915] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.692919] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692924] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:56:43 gulpin kernel: [ 7394.692928] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:56:43 gulpin kernel: [ 7394.692932] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:56:43 gulpin kernel: [ 7394.692935] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.692939] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.692942] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.692946] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.692948] Task dump for CPU 83: Aug 18 04:56:43 gulpin kernel: [ 7394.692950] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:56:43 gulpin kernel: [ 7394.692954] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692956] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.692960] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.692964] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.692968] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:56:43 gulpin kernel: [ 7394.692972] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:56:43 gulpin kernel: [ 7394.692975] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:56:43 gulpin kernel: [ 7394.692979] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:56:43 gulpin kernel: [ 7394.692983] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:56:43 gulpin kernel: [ 7394.692986] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:56:43 gulpin kernel: [ 7394.692990] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:56:43 gulpin kernel: [ 7394.692992] Task dump for CPU 84: Aug 18 04:56:43 gulpin kernel: [ 7394.692994] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.692997] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.692999] Task dump for CPU 87: Aug 18 04:56:43 gulpin kernel: [ 7394.693001] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.693004] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693007] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.693010] Task dump for CPU 93: Aug 18 04:56:43 gulpin kernel: [ 7394.693012] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.693015] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693017] Task dump for CPU 97: Aug 18 04:56:43 gulpin kernel: [ 7394.693019] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.693022] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693025] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.693029] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:56:43 gulpin kernel: [ 7394.693032] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.693035] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:56:43 gulpin kernel: [ 7394.693038] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.693041] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.693043] Task dump for CPU 99: Aug 18 04:56:43 gulpin kernel: [ 7394.693045] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.693048] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693051] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.693054] Task dump for CPU 100: Aug 18 04:56:43 gulpin kernel: [ 7394.693056] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.693059] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693062] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.693066] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:56:43 gulpin kernel: [ 7394.693068] Task dump for CPU 111: Aug 18 04:56:43 gulpin kernel: [ 7394.693070] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.693073] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693076] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.693079] Task dump for CPU 112: Aug 18 04:56:43 gulpin kernel: [ 7394.693081] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.693084] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693087] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.693091] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:56:43 gulpin kernel: [ 7394.693094] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:56:43 gulpin kernel: [ 7394.693097] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:56:43 gulpin kernel: [ 7394.693100] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:56:43 gulpin kernel: [ 7394.693103] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:56:43 gulpin kernel: [ 7394.693105] Task dump for CPU 113: Aug 18 04:56:43 gulpin kernel: [ 7394.693107] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.693110] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693112] Task dump for CPU 115: Aug 18 04:56:43 gulpin kernel: [ 7394.693114] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.693118] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693120] Task dump for CPU 116: Aug 18 04:56:43 gulpin kernel: [ 7394.693121] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.693125] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693128] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.693131] Task dump for CPU 117: Aug 18 04:56:43 gulpin kernel: [ 7394.693133] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.693136] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693139] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.693142] Task dump for CPU 120: Aug 18 04:56:43 gulpin kernel: [ 7394.693143] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.693147] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693150] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.693154] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:56:43 gulpin kernel: [ 7394.693158] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:56:43 gulpin kernel: [ 7394.693160] Task dump for CPU 125: Aug 18 04:56:43 gulpin kernel: [ 7394.693163] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:56:43 gulpin kernel: [ 7394.693167] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693170] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:56:43 gulpin kernel: [ 7394.693173] Task dump for CPU 127: Aug 18 04:56:43 gulpin kernel: [ 7394.693175] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:56:43 gulpin kernel: [ 7394.693179] Call Trace: Aug 18 04:56:43 gulpin kernel: [ 7394.693183] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:57:30 gulpin kernel: [ 7441.577196] INFO: task stress-ng:21588 blocked for more than 120 seconds. Aug 18 04:57:30 gulpin kernel: [ 7441.577461] Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:57:30 gulpin kernel: [ 7441.577661] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 18 04:57:30 gulpin kernel: [ 7441.577727] stress-ng D 00003fffb3c928ec 0 21588 21587 0x00040002 Aug 18 04:57:30 gulpin kernel: [ 7441.577732] Call Trace: Aug 18 04:57:30 gulpin kernel: [ 7441.577735] [c000000773d3b4e0] [c000000773d3b588] 0xc000000773d3b588 (unreliable) Aug 18 04:57:30 gulpin kernel: [ 7441.577741] [c000000773d3b6b0] [c000000000015cf8] __switch_to+0x1f8/0x350 Aug 18 04:57:30 gulpin kernel: [ 7441.577745] [c000000773d3b700] [c000000000ae85fc] __schedule+0x30c/0x990 Aug 18 04:57:30 gulpin kernel: [ 7441.577748] [c000000773d3b7d0] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.577750] [c000000773d3b800] [c000000000aed094] schedule_timeout+0x274/0x350 Aug 18 04:57:30 gulpin kernel: [ 7441.577754] [c000000773d3b8f0] [c000000000ae9e5c] wait_for_common+0xec/0x240 Aug 18 04:57:30 gulpin kernel: [ 7441.577758] [c000000773d3b970] [c000000000190920] stop_one_cpu+0x70/0xb0 Aug 18 04:57:30 gulpin kernel: [ 7441.577761] [c000000773d3ba10] [c0000000000f7430] __set_cpus_allowed_ptr+0x2e0/0x300 Aug 18 04:57:30 gulpin kernel: [ 7441.577764] [c000000773d3bab0] [c0000000000fb358] sched_setaffinity+0x1a8/0x290 Aug 18 04:57:30 gulpin kernel: [ 7441.577767] [c000000773d3bcf0] [c0000000000fb4a8] SyS_sched_setaffinity+0x68/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.577770] [c000000773d3be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:57:30 gulpin kernel: [ 7441.577773] INFO: task stress-ng-mmapf:21589 blocked for more than 120 seconds. Aug 18 04:57:30 gulpin kernel: [ 7441.577839] Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:57:30 gulpin kernel: [ 7441.577910] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 18 04:57:30 gulpin kernel: [ 7441.577977] stress-ng-mmapf D 00003fffb3c6eab0 0 21589 21588 0x00040002 Aug 18 04:57:30 gulpin kernel: [ 7441.577980] Call Trace: Aug 18 04:57:30 gulpin kernel: [ 7441.577983] [c00000076d8af890] [7265677368657265] 0x7265677368657265 (unreliable) Aug 18 04:57:30 gulpin kernel: [ 7441.577986] [c00000076d8afa60] [c000000000015cf8] __switch_to+0x1f8/0x350 Aug 18 04:57:30 gulpin kernel: [ 7441.577989] [c00000076d8afab0] [c000000000ae85fc] __schedule+0x30c/0x990 Aug 18 04:57:30 gulpin kernel: [ 7441.577992] [c00000076d8afb80] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.577995] [c00000076d8afbb0] [c000000000aecbe4] rwsem_down_write_failed+0x294/0x410 Aug 18 04:57:30 gulpin kernel: [ 7441.577999] [c00000076d8afc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:30 gulpin kernel: [ 7441.578002] [c00000076d8afc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:57:30 gulpin kernel: [ 7441.578005] [c00000076d8afcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:30 gulpin kernel: [ 7441.578008] [c00000076d8afda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:30 gulpin kernel: [ 7441.578011] [c00000076d8afe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:30 gulpin kernel: [ 7441.578014] INFO: task stress-ng-mmapf:21592 blocked for more than 120 seconds. Aug 18 04:57:30 gulpin kernel: [ 7441.578085] Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:57:30 gulpin kernel: [ 7441.578156] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 18 04:57:30 gulpin kernel: [ 7441.578225] stress-ng-mmapf D 00003fffb3c6eab0 0 21592 21588 0x00040002 Aug 18 04:57:30 gulpin kernel: [ 7441.578229] Call Trace: Aug 18 04:57:30 gulpin kernel: [ 7441.578231] [c00000076d8ab890] [c00000076d8ab938] 0xc00000076d8ab938 (unreliable) Aug 18 04:57:30 gulpin kernel: [ 7441.578235] [c00000076d8aba60] [c000000000015cf8] __switch_to+0x1f8/0x350 Aug 18 04:57:30 gulpin kernel: [ 7441.578238] [c00000076d8abab0] [c000000000ae85fc] __schedule+0x30c/0x990 Aug 18 04:57:30 gulpin kernel: [ 7441.578241] [c00000076d8abb80] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.578243] [c00000076d8abbb0] [c000000000aecbe4] rwsem_down_write_failed+0x294/0x410 Aug 18 04:57:30 gulpin kernel: [ 7441.578246] [c00000076d8abc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:30 gulpin kernel: [ 7441.578249] [c00000076d8abc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:57:30 gulpin kernel: [ 7441.578252] [c00000076d8abcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:30 gulpin kernel: [ 7441.578255] [c00000076d8abda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:30 gulpin kernel: [ 7441.578258] [c00000076d8abe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:30 gulpin kernel: [ 7441.578260] INFO: task stress-ng-mmapf:21595 blocked for more than 120 seconds. Aug 18 04:57:30 gulpin kernel: [ 7441.578331] Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:57:30 gulpin kernel: [ 7441.578402] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 18 04:57:30 gulpin kernel: [ 7441.578470] stress-ng-mmapf D 00003fffb3c6eab0 0 21595 21588 0x00040002 Aug 18 04:57:30 gulpin kernel: [ 7441.578474] Call Trace: Aug 18 04:57:30 gulpin kernel: [ 7441.578476] [c00000076f637810] [c00000076f6378b8] 0xc00000076f6378b8 (unreliable) Aug 18 04:57:30 gulpin kernel: [ 7441.578479] [c00000076f6379e0] [c000000000015cf8] __switch_to+0x1f8/0x350 Aug 18 04:57:30 gulpin kernel: [ 7441.578482] [c00000076f637a30] [c000000000ae85fc] __schedule+0x30c/0x990 Aug 18 04:57:30 gulpin kernel: [ 7441.578485] [c00000076f637b00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.578488] [c00000076f637b30] [c000000000aecbe4] rwsem_down_write_failed+0x294/0x410 Aug 18 04:57:30 gulpin kernel: [ 7441.578491] [c00000076f637bc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:30 gulpin kernel: [ 7441.578494] [c00000076f637bf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:57:30 gulpin kernel: [ 7441.578496] [c00000076f637c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:57:30 gulpin kernel: [ 7441.578499] [c00000076f637cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:30 gulpin kernel: [ 7441.578502] [c00000076f637da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:30 gulpin kernel: [ 7441.578505] [c00000076f637e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:30 gulpin kernel: [ 7441.578507] INFO: task stress-ng-mmapf:21610 blocked for more than 120 seconds. Aug 18 04:57:30 gulpin kernel: [ 7441.578574] Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:57:30 gulpin kernel: [ 7441.578645] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 18 04:57:30 gulpin kernel: [ 7441.578715] stress-ng-mmapf D 00003fffb3c6eab0 0 21610 21588 0x00040002 Aug 18 04:57:30 gulpin kernel: [ 7441.578718] Call Trace: Aug 18 04:57:30 gulpin kernel: [ 7441.578720] [c00000076f627890] [c00000076f627938] 0xc00000076f627938 (unreliable) Aug 18 04:57:30 gulpin kernel: [ 7441.578723] [c00000076f627a60] [c000000000015cf8] __switch_to+0x1f8/0x350 Aug 18 04:57:30 gulpin kernel: [ 7441.578726] [c00000076f627ab0] [c000000000ae85fc] __schedule+0x30c/0x990 Aug 18 04:57:30 gulpin kernel: [ 7441.578729] [c00000076f627b80] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.578732] [c00000076f627bb0] [c000000000aecbe4] rwsem_down_write_failed+0x294/0x410 Aug 18 04:57:30 gulpin kernel: [ 7441.578735] [c00000076f627c40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:30 gulpin kernel: [ 7441.578738] [c00000076f627c70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:57:30 gulpin kernel: [ 7441.578740] [c00000076f627cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:30 gulpin kernel: [ 7441.578743] [c00000076f627da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:30 gulpin kernel: [ 7441.578746] [c00000076f627e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:30 gulpin kernel: [ 7441.578748] INFO: task stress-ng-mmapf:21628 blocked for more than 120 seconds. Aug 18 04:57:30 gulpin kernel: [ 7441.578820] Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:57:30 gulpin kernel: [ 7441.578890] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 18 04:57:30 gulpin kernel: [ 7441.578961] stress-ng-mmapf D 00003fffb3c6eab0 0 21628 21588 0x00040002 Aug 18 04:57:30 gulpin kernel: [ 7441.578964] Call Trace: Aug 18 04:57:30 gulpin kernel: [ 7441.578967] [c0000006f3d07a60] [c000000000015cf8] __switch_to+0x1f8/0x350 Aug 18 04:57:30 gulpin kernel: [ 7441.578970] [c0000006f3d07ab0] [c000000000ae85fc] __schedule+0x30c/0x990 Aug 18 04:57:30 gulpin kernel: [ 7441.578973] [c0000006f3d07b80] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.578975] [c0000006f3d07bb0] [c000000000aecbe4] rwsem_down_write_failed+0x294/0x410 Aug 18 04:57:30 gulpin kernel: [ 7441.578979] [c0000006f3d07c40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:30 gulpin kernel: [ 7441.578981] [c0000006f3d07c70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:57:30 gulpin kernel: [ 7441.578984] [c0000006f3d07cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:30 gulpin kernel: [ 7441.578986] [c0000006f3d07da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:30 gulpin kernel: [ 7441.578990] [c0000006f3d07e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:30 gulpin kernel: [ 7441.578992] INFO: task stress-ng-mmapf:21636 blocked for more than 120 seconds. Aug 18 04:57:30 gulpin kernel: [ 7441.579063] Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:57:30 gulpin kernel: [ 7441.579133] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 18 04:57:30 gulpin kernel: [ 7441.579200] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:57:30 gulpin kernel: [ 7441.579203] Call Trace: Aug 18 04:57:30 gulpin kernel: [ 7441.579205] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:57:30 gulpin kernel: [ 7441.579208] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:57:30 gulpin kernel: [ 7441.579211] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:57:30 gulpin kernel: [ 7441.579214] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.579216] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:57:30 gulpin kernel: [ 7441.579219] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:30 gulpin kernel: [ 7441.579222] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:57:30 gulpin kernel: [ 7441.579225] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:57:30 gulpin kernel: [ 7441.579228] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:30 gulpin kernel: [ 7441.579230] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:30 gulpin kernel: [ 7441.579233] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:30 gulpin kernel: [ 7441.579235] INFO: task stress-ng-mmapf:21645 blocked for more than 120 seconds. Aug 18 04:57:30 gulpin kernel: [ 7441.579307] Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:57:30 gulpin kernel: [ 7441.579377] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 18 04:57:30 gulpin kernel: [ 7441.579447] stress-ng-mmapf D 00003fffb3c6eab0 0 21645 21588 0x00040002 Aug 18 04:57:30 gulpin kernel: [ 7441.579450] Call Trace: Aug 18 04:57:30 gulpin kernel: [ 7441.579453] [c00000077039b890] [c00000077039b938] 0xc00000077039b938 (unreliable) Aug 18 04:57:30 gulpin kernel: [ 7441.579456] [c00000077039ba60] [c000000000015cf8] __switch_to+0x1f8/0x350 Aug 18 04:57:30 gulpin kernel: [ 7441.579459] [c00000077039bab0] [c000000000ae85fc] __schedule+0x30c/0x990 Aug 18 04:57:30 gulpin kernel: [ 7441.579463] [c00000077039bb80] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.579465] [c00000077039bbb0] [c000000000aecbe4] rwsem_down_write_failed+0x294/0x410 Aug 18 04:57:30 gulpin kernel: [ 7441.579468] [c00000077039bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:30 gulpin kernel: [ 7441.579471] [c00000077039bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:57:30 gulpin kernel: [ 7441.579474] [c00000077039bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:30 gulpin kernel: [ 7441.579476] [c00000077039bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:30 gulpin kernel: [ 7441.579479] [c00000077039be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:30 gulpin kernel: [ 7441.579482] INFO: task stress-ng-mmapf:21654 blocked for more than 120 seconds. Aug 18 04:57:30 gulpin kernel: [ 7441.579552] Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:57:30 gulpin kernel: [ 7441.579623] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 18 04:57:30 gulpin kernel: [ 7441.579690] stress-ng-mmapf D 00003fffb3c6eab0 0 21654 21588 0x00040002 Aug 18 04:57:30 gulpin kernel: [ 7441.579694] Call Trace: Aug 18 04:57:30 gulpin kernel: [ 7441.579696] [c0000007703978e0] [c000000770397988] 0xc000000770397988 (unreliable) Aug 18 04:57:30 gulpin kernel: [ 7441.579699] [c000000770397ab0] [c000000000015cf8] __switch_to+0x1f8/0x350 Aug 18 04:57:30 gulpin kernel: [ 7441.579703] [c000000770397b00] [c000000000ae85fc] __schedule+0x30c/0x990 Aug 18 04:57:30 gulpin kernel: [ 7441.579706] [c000000770397bd0] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.579708] [c000000770397c00] [c000000000aecbe4] rwsem_down_write_failed+0x294/0x410 Aug 18 04:57:30 gulpin kernel: [ 7441.579712] [c000000770397c90] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:30 gulpin kernel: [ 7441.579714] [c000000770397cc0] [c0000000000b6f64] copy_process.isra.5+0x1544/0x1870 Aug 18 04:57:30 gulpin kernel: [ 7441.579717] [c000000770397da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:30 gulpin kernel: [ 7441.579720] [c000000770397e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:30 gulpin kernel: [ 7441.579723] INFO: task stress-ng-mmapf:21707 blocked for more than 120 seconds. Aug 18 04:57:30 gulpin kernel: [ 7441.579788] Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:57:30 gulpin kernel: [ 7441.579858] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Aug 18 04:57:30 gulpin kernel: [ 7441.579925] stress-ng-mmapf D 00003fffb3c6eab0 0 21707 21588 0x00040002 Aug 18 04:57:30 gulpin kernel: [ 7441.579928] Call Trace: Aug 18 04:57:30 gulpin kernel: [ 7441.579931] [c000000770393a60] [c000000000015cf8] __switch_to+0x1f8/0x350 Aug 18 04:57:30 gulpin kernel: [ 7441.579935] [c000000770393ab0] [c000000000ae85fc] __schedule+0x30c/0x990 Aug 18 04:57:30 gulpin kernel: [ 7441.579938] [c000000770393b80] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:30 gulpin kernel: [ 7441.579940] [c000000770393bb0] [c000000000aecbe4] rwsem_down_write_failed+0x294/0x410 Aug 18 04:57:30 gulpin kernel: [ 7441.579943] [c000000770393c40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:30 gulpin kernel: [ 7441.579946] [c000000770393c70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:57:30 gulpin kernel: [ 7441.579949] [c000000770393cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:30 gulpin kernel: [ 7441.579951] [c000000770393da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:30 gulpin kernel: [ 7441.579954] [c000000770393e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.688649] INFO: rcu_sched self-detected stall on CPU Aug 18 04:57:46 gulpin kernel: [ 7457.688650] INFO: rcu_sched self-detected stall on CPU Aug 18 04:57:46 gulpin kernel: [ 7457.688651] INFO: rcu_sched self-detected stall on CPU Aug 18 04:57:46 gulpin kernel: [ 7457.688651] Aug 18 04:57:46 gulpin kernel: [ 7457.688656] 8-...: (36751 ticks this GP) idle=9cb/140000000000001/0 softirq=274489/274489 fqs=26818 Aug 18 04:57:46 gulpin kernel: [ 7457.688656] Aug 18 04:57:46 gulpin kernel: [ 7457.688659] Aug 18 04:57:46 gulpin kernel: [ 7457.688660] 11-...: (36753 ticks this GP) idle=b19/140000000000001/0 softirq=256743/256743 fqs=26818 Aug 18 04:57:46 gulpin kernel: [ 7457.688670] Aug 18 04:57:46 gulpin kernel: [ 7457.688670] (t=36756 jiffies g=30550 c=30549 q=3165) Aug 18 04:57:46 gulpin kernel: [ 7457.688671] (t=36756 jiffies g=30550 c=30549 q=3165) Aug 18 04:57:46 gulpin kernel: [ 7457.688671] Task dump for CPU 0: Aug 18 04:57:46 gulpin kernel: [ 7457.688674] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.688674] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688676] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688678] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:57:46 gulpin kernel: [ 7457.688680] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:57:46 gulpin kernel: [ 7457.688682] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:46 gulpin kernel: [ 7457.688684] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:57:46 gulpin kernel: [ 7457.688686] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:46 gulpin kernel: [ 7457.688688] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:57:46 gulpin kernel: [ 7457.688690] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:57:46 gulpin kernel: [ 7457.688692] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:46 gulpin kernel: [ 7457.688694] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:46 gulpin kernel: [ 7457.688696] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.688696] Task dump for CPU 1: Aug 18 04:57:46 gulpin kernel: [ 7457.688698] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688699] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688701] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688702] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:57:46 gulpin kernel: [ 7457.688704] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:57:46 gulpin kernel: [ 7457.688706] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:57:46 gulpin kernel: [ 7457.688708] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:57:46 gulpin kernel: [ 7457.688709] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:57:46 gulpin kernel: [ 7457.688710] Task dump for CPU 2: Aug 18 04:57:46 gulpin kernel: [ 7457.688712] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.688712] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688714] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688715] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:57:46 gulpin kernel: [ 7457.688717] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:57:46 gulpin kernel: [ 7457.688719] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:57:46 gulpin kernel: [ 7457.688722] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.688722] Task dump for CPU 3: Aug 18 04:57:46 gulpin kernel: [ 7457.688724] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.688725] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688727] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688728] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:57:46 gulpin kernel: [ 7457.688730] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:57:46 gulpin kernel: [ 7457.688731] Task dump for CPU 4: Aug 18 04:57:46 gulpin kernel: [ 7457.688733] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.688733] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688735] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688737] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:57:46 gulpin kernel: [ 7457.688739] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.688740] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:57:46 gulpin kernel: [ 7457.688742] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.688743] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:57:46 gulpin kernel: [ 7457.688744] Task dump for CPU 7: Aug 18 04:57:46 gulpin kernel: [ 7457.688746] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688746] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688748] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688749] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:57:46 gulpin kernel: [ 7457.688751] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:57:46 gulpin kernel: [ 7457.688751] Task dump for CPU 8: Aug 18 04:57:46 gulpin kernel: [ 7457.688753] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.688753] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688756] [c0000005300b7460] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688758] [c0000005300b74d0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:57:46 gulpin kernel: [ 7457.688760] [c0000005300b7520] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:57:46 gulpin kernel: [ 7457.688762] [c0000005300b7650] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:57:46 gulpin kernel: [ 7457.688764] [c0000005300b7680] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:57:46 gulpin kernel: [ 7457.688767] [c0000005300b76c0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:57:46 gulpin kernel: [ 7457.688769] [c0000005300b7700] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:57:46 gulpin kernel: [ 7457.688771] [c0000005300b7790] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:57:46 gulpin kernel: [ 7457.688773] [c0000005300b7850] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:57:46 gulpin kernel: [ 7457.688775] [c0000005300b78a0] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:57:46 gulpin kernel: [ 7457.688777] [c0000005300b78d0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:57:46 gulpin kernel: [ 7457.688779] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:57:46 gulpin kernel: [ 7457.688779] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:57:46 gulpin kernel: [ 7457.688782] [c0000005300b7bc0] [c000000000121e58] up_write+0x78/0x90 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688784] [c0000005300b7c00] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:57:46 gulpin kernel: [ 7457.688786] [c0000005300b7c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.688788] [c0000005300b7c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:57:46 gulpin kernel: [ 7457.688790] [c0000005300b7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:46 gulpin kernel: [ 7457.688792] [c0000005300b7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:46 gulpin kernel: [ 7457.688794] [c0000005300b7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.688795] Task dump for CPU 11: Aug 18 04:57:46 gulpin kernel: [ 7457.688796] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688797] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688799] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688799] Task dump for CPU 12: Aug 18 04:57:46 gulpin kernel: [ 7457.688801] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688802] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688802] Task dump for CPU 17: Aug 18 04:57:46 gulpin kernel: [ 7457.688804] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688804] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688806] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688807] Task dump for CPU 21: Aug 18 04:57:46 gulpin kernel: [ 7457.688808] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688809] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688810] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688811] Task dump for CPU 22: Aug 18 04:57:46 gulpin kernel: [ 7457.688813] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688813] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688815] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688816] Task dump for CPU 26: Aug 18 04:57:46 gulpin kernel: [ 7457.688817] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688818] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688819] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688820] Task dump for CPU 27: Aug 18 04:57:46 gulpin kernel: [ 7457.688822] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.688822] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688824] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688824] Task dump for CPU 32: Aug 18 04:57:46 gulpin kernel: [ 7457.688826] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688826] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688827] Task dump for CPU 33: Aug 18 04:57:46 gulpin kernel: [ 7457.688829] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688829] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688831] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688832] Task dump for CPU 36: Aug 18 04:57:46 gulpin kernel: [ 7457.688833] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688833] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688836] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688837] Task dump for CPU 37: Aug 18 04:57:46 gulpin kernel: [ 7457.688838] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688839] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688840] Task dump for CPU 38: Aug 18 04:57:46 gulpin kernel: [ 7457.688841] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688842] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688843] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688844] Task dump for CPU 48: Aug 18 04:57:46 gulpin kernel: [ 7457.688846] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688846] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688848] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688848] Task dump for CPU 49: Aug 18 04:57:46 gulpin kernel: [ 7457.688850] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688850] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688852] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688853] Task dump for CPU 53: Aug 18 04:57:46 gulpin kernel: [ 7457.688854] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.688855] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688856] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688857] Task dump for CPU 54: Aug 18 04:57:46 gulpin kernel: [ 7457.688859] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.688859] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688860] Task dump for CPU 55: Aug 18 04:57:46 gulpin kernel: [ 7457.688862] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.688862] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688863] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688864] Task dump for CPU 57: Aug 18 04:57:46 gulpin kernel: [ 7457.688866] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688866] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688868] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688869] Task dump for CPU 59: Aug 18 04:57:46 gulpin kernel: [ 7457.688870] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.688871] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688873] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688873] Task dump for CPU 60: Aug 18 04:57:46 gulpin kernel: [ 7457.688875] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688875] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688877] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688878] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:57:46 gulpin kernel: [ 7457.688879] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:57:46 gulpin kernel: [ 7457.688881] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.688882] Task dump for CPU 0: Aug 18 04:57:46 gulpin kernel: [ 7457.688882] Task dump for CPU 64: Aug 18 04:57:46 gulpin kernel: [ 7457.688883] stress-ng-mmapf D Aug 18 04:57:46 gulpin kernel: [ 7457.688883] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.688884] 00003fffb3c6eab0 Aug 18 04:57:46 gulpin kernel: [ 7457.688885] running task Aug 18 04:57:46 gulpin kernel: [ 7457.688885] 0 21636 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.688886] 0 6705 25891 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688886] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688886] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688888] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:57:46 gulpin kernel: [ 7457.688889] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:57:46 gulpin kernel: [ 7457.688889] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688889] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688889] Aug 18 04:57:46 gulpin kernel: [ 7457.688890] Aug 18 04:57:46 gulpin kernel: [ 7457.688891] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:57:46 gulpin kernel: [ 7457.688892] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:57:46 gulpin kernel: [ 7457.688892] Aug 18 04:57:46 gulpin kernel: [ 7457.688892] Aug 18 04:57:46 gulpin kernel: [ 7457.688895] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:57:46 gulpin kernel: [ 7457.688895] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:57:46 gulpin kernel: [ 7457.688895] Aug 18 04:57:46 gulpin kernel: [ 7457.688895] Aug 18 04:57:46 gulpin kernel: [ 7457.688898] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:46 gulpin kernel: [ 7457.688898] Task dump for CPU 66: Aug 18 04:57:46 gulpin kernel: [ 7457.688898] Aug 18 04:57:46 gulpin kernel: [ 7457.688900] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.688900] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:57:46 gulpin kernel: [ 7457.688901] running task Aug 18 04:57:46 gulpin kernel: [ 7457.688901] Aug 18 04:57:46 gulpin kernel: [ 7457.688902] 0 21598 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.688904] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:46 gulpin kernel: [ 7457.688904] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688904] Aug 18 04:57:46 gulpin kernel: [ 7457.688906] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:57:46 gulpin kernel: [ 7457.688907] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:57:46 gulpin kernel: [ 7457.688907] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688907] Aug 18 04:57:46 gulpin kernel: [ 7457.688907] Aug 18 04:57:46 gulpin kernel: [ 7457.688909] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:57:46 gulpin kernel: [ 7457.688909] Task dump for CPU 69: Aug 18 04:57:46 gulpin kernel: [ 7457.688910] Aug 18 04:57:46 gulpin kernel: [ 7457.688912] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.688912] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:46 gulpin kernel: [ 7457.688912] running task Aug 18 04:57:46 gulpin kernel: [ 7457.688913] Aug 18 04:57:46 gulpin kernel: [ 7457.688913] 0 28022 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.688915] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:46 gulpin kernel: [ 7457.688915] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688916] Aug 18 04:57:46 gulpin kernel: [ 7457.688918] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:57:46 gulpin kernel: [ 7457.688918] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.688919] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688919] Aug 18 04:57:46 gulpin kernel: [ 7457.688919] Aug 18 04:57:46 gulpin kernel: [ 7457.688920] Task dump for CPU 1: Aug 18 04:57:46 gulpin kernel: [ 7457.688921] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:57:46 gulpin kernel: [ 7457.688922] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.688922] Aug 18 04:57:46 gulpin kernel: [ 7457.688923] running task Aug 18 04:57:46 gulpin kernel: [ 7457.688924] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.688924] 0 6766 24377 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.688925] Aug 18 04:57:46 gulpin kernel: [ 7457.688925] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688927] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:57:46 gulpin kernel: [ 7457.688927] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:57:46 gulpin kernel: [ 7457.688927] Aug 18 04:57:46 gulpin kernel: [ 7457.688929] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688929] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.688929] Aug 18 04:57:46 gulpin kernel: [ 7457.688930] Aug 18 04:57:46 gulpin kernel: [ 7457.688932] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:57:46 gulpin kernel: [ 7457.688932] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:57:46 gulpin kernel: [ 7457.688932] Aug 18 04:57:46 gulpin kernel: [ 7457.688932] Aug 18 04:57:46 gulpin kernel: [ 7457.688934] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:57:46 gulpin kernel: [ 7457.688934] Task dump for CPU 81: Aug 18 04:57:46 gulpin kernel: [ 7457.688934] Aug 18 04:57:46 gulpin kernel: [ 7457.688936] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.688936] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:57:46 gulpin kernel: [ 7457.688937] running task Aug 18 04:57:46 gulpin kernel: [ 7457.688937] Aug 18 04:57:46 gulpin kernel: [ 7457.688938] 0 25952 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.688940] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:57:46 gulpin kernel: [ 7457.688940] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688940] Aug 18 04:57:46 gulpin kernel: [ 7457.688943] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:57:46 gulpin kernel: [ 7457.688943] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:57:46 gulpin kernel: [ 7457.688944] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688944] Aug 18 04:57:46 gulpin kernel: [ 7457.688944] Aug 18 04:57:46 gulpin kernel: [ 7457.688944] Task dump for CPU 2: Aug 18 04:57:46 gulpin kernel: [ 7457.688947] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:57:46 gulpin kernel: [ 7457.688947] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.688947] Aug 18 04:57:46 gulpin kernel: [ 7457.688950] running task Aug 18 04:57:46 gulpin kernel: [ 7457.688950] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.688950] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.688951] 0 24274 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.688953] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:57:46 gulpin kernel: [ 7457.688953] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688954] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688954] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:57:46 gulpin kernel: [ 7457.688955] Aug 18 04:57:46 gulpin kernel: [ 7457.688957] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688957] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:57:46 gulpin kernel: [ 7457.688957] Aug 18 04:57:46 gulpin kernel: [ 7457.688958] Aug 18 04:57:46 gulpin kernel: [ 7457.688960] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:57:46 gulpin kernel: [ 7457.688960] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:57:46 gulpin kernel: [ 7457.688960] Aug 18 04:57:46 gulpin kernel: [ 7457.688961] Aug 18 04:57:46 gulpin kernel: [ 7457.688964] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:57:46 gulpin kernel: [ 7457.688964] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:46 gulpin kernel: [ 7457.688965] Aug 18 04:57:46 gulpin kernel: [ 7457.688965] Aug 18 04:57:46 gulpin kernel: [ 7457.688967] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:57:46 gulpin kernel: [ 7457.688968] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:57:46 gulpin kernel: [ 7457.688968] Aug 18 04:57:46 gulpin kernel: [ 7457.688968] Aug 18 04:57:46 gulpin kernel: [ 7457.688971] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.688972] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:46 gulpin kernel: [ 7457.688972] Aug 18 04:57:46 gulpin kernel: [ 7457.688972] Aug 18 04:57:46 gulpin kernel: [ 7457.688972] Task dump for CPU 3: Aug 18 04:57:46 gulpin kernel: [ 7457.688974] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:46 gulpin kernel: [ 7457.688974] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.688974] Aug 18 04:57:46 gulpin kernel: [ 7457.688976] running task Aug 18 04:57:46 gulpin kernel: [ 7457.688977] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.688977] 0 22535 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.688978] Aug 18 04:57:46 gulpin kernel: [ 7457.688978] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688978] Task dump for CPU 83: Aug 18 04:57:46 gulpin kernel: [ 7457.688981] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:57:46 gulpin kernel: [ 7457.688981] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.688981] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688982] running task Aug 18 04:57:46 gulpin kernel: [ 7457.688982] Aug 18 04:57:46 gulpin kernel: [ 7457.688983] 0 26251 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.688984] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:57:46 gulpin kernel: [ 7457.688984] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688984] Aug 18 04:57:46 gulpin kernel: [ 7457.688987] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:57:46 gulpin kernel: [ 7457.688987] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:57:46 gulpin kernel: [ 7457.688987] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.688987] Aug 18 04:57:46 gulpin kernel: [ 7457.688987] Aug 18 04:57:46 gulpin kernel: [ 7457.688988] Task dump for CPU 4: Aug 18 04:57:46 gulpin kernel: [ 7457.688990] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.688990] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.688990] Aug 18 04:57:46 gulpin kernel: [ 7457.688992] running task Aug 18 04:57:46 gulpin kernel: [ 7457.688992] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.688993] 0 26894 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.688993] Aug 18 04:57:46 gulpin kernel: [ 7457.688993] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.688997] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:57:46 gulpin kernel: [ 7457.688997] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:57:46 gulpin kernel: [ 7457.688997] Aug 18 04:57:46 gulpin kernel: [ 7457.688999] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689000] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:57:46 gulpin kernel: [ 7457.689000] Aug 18 04:57:46 gulpin kernel: [ 7457.689000] Aug 18 04:57:46 gulpin kernel: [ 7457.689003] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:57:46 gulpin kernel: [ 7457.689003] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.689003] Aug 18 04:57:46 gulpin kernel: [ 7457.689003] Aug 18 04:57:46 gulpin kernel: [ 7457.689005] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.689006] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:57:46 gulpin kernel: [ 7457.689006] Aug 18 04:57:46 gulpin kernel: [ 7457.689006] Aug 18 04:57:46 gulpin kernel: [ 7457.689008] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:57:46 gulpin kernel: [ 7457.689009] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:46 gulpin kernel: [ 7457.689009] Aug 18 04:57:46 gulpin kernel: [ 7457.689009] Aug 18 04:57:46 gulpin kernel: [ 7457.689011] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.689011] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689011] Aug 18 04:57:46 gulpin kernel: [ 7457.689011] Aug 18 04:57:46 gulpin kernel: [ 7457.689015] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:57:46 gulpin kernel: [ 7457.689015] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.689015] Aug 18 04:57:46 gulpin kernel: [ 7457.689016] Aug 18 04:57:46 gulpin kernel: [ 7457.689016] Task dump for CPU 7: Aug 18 04:57:46 gulpin kernel: [ 7457.689017] Task dump for CPU 84: Aug 18 04:57:46 gulpin kernel: [ 7457.689018] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689018] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689019] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689019] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689020] 0 6735 21850 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689020] 0 6593 21595 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689021] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689021] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689022] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:57:46 gulpin kernel: [ 7457.689023] Task dump for CPU 87: Aug 18 04:57:46 gulpin kernel: [ 7457.689023] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689024] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689024] Aug 18 04:57:46 gulpin kernel: [ 7457.689025] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689026] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:57:46 gulpin kernel: [ 7457.689026] 0 6768 21602 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689026] Aug 18 04:57:46 gulpin kernel: [ 7457.689027] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689029] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:57:46 gulpin kernel: [ 7457.689029] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:57:46 gulpin kernel: [ 7457.689029] Aug 18 04:57:46 gulpin kernel: [ 7457.689030] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689030] Task dump for CPU 8: Aug 18 04:57:46 gulpin kernel: [ 7457.689030] Aug 18 04:57:46 gulpin kernel: [ 7457.689031] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689031] Task dump for CPU 93: Aug 18 04:57:46 gulpin kernel: [ 7457.689032] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689033] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689033] 0 23271 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689033] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689033] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689034] 0 6613 25029 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689035] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:57:46 gulpin kernel: [ 7457.689035] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689036] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689036] Task dump for CPU 97: Aug 18 04:57:46 gulpin kernel: [ 7457.689037] Task dump for CPU 11: Aug 18 04:57:46 gulpin kernel: [ 7457.689038] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689038] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689039] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689040] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689040] 0 29748 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689041] 0 6686 26363 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689041] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689041] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689044] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:57:46 gulpin kernel: [ 7457.689044] [c000000743857340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:57:46 gulpin kernel: [ 7457.689045] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689045] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689045] Aug 18 04:57:46 gulpin kernel: [ 7457.689045] Aug 18 04:57:46 gulpin kernel: [ 7457.689048] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:57:46 gulpin kernel: [ 7457.689048] [c0000007438573b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:57:46 gulpin kernel: [ 7457.689048] Aug 18 04:57:46 gulpin kernel: [ 7457.689049] Aug 18 04:57:46 gulpin kernel: [ 7457.689052] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.689052] [c000000743857400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689052] Aug 18 04:57:46 gulpin kernel: [ 7457.689052] Aug 18 04:57:46 gulpin kernel: [ 7457.689055] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:57:46 gulpin kernel: [ 7457.689055] [c000000743857530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:57:46 gulpin kernel: [ 7457.689055] Aug 18 04:57:46 gulpin kernel: [ 7457.689055] Aug 18 04:57:46 gulpin kernel: [ 7457.689058] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.689059] [c000000743857560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:57:46 gulpin kernel: [ 7457.689059] Aug 18 04:57:46 gulpin kernel: [ 7457.689059] Aug 18 04:57:46 gulpin kernel: [ 7457.689062] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:57:46 gulpin kernel: [ 7457.689062] [c0000007438575a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:57:46 gulpin kernel: [ 7457.689062] Aug 18 04:57:46 gulpin kernel: [ 7457.689062] Aug 18 04:57:46 gulpin kernel: [ 7457.689063] Task dump for CPU 99: Aug 18 04:57:46 gulpin kernel: [ 7457.689065] [c0000007438575e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:57:46 gulpin kernel: [ 7457.689065] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689065] Aug 18 04:57:46 gulpin kernel: [ 7457.689067] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689068] [c000000743857670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:57:46 gulpin kernel: [ 7457.689068] 0 22199 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689069] Aug 18 04:57:46 gulpin kernel: [ 7457.689069] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689072] [c000000743857730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:57:46 gulpin kernel: [ 7457.689072] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:57:46 gulpin kernel: [ 7457.689072] Aug 18 04:57:46 gulpin kernel: [ 7457.689074] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689074] [c000000743857780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:57:46 gulpin kernel: [ 7457.689075] Aug 18 04:57:46 gulpin kernel: [ 7457.689075] Aug 18 04:57:46 gulpin kernel: [ 7457.689076] Task dump for CPU 100: Aug 18 04:57:46 gulpin kernel: [ 7457.689078] [c0000007438577b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:57:46 gulpin kernel: [ 7457.689078] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689078] Aug 18 04:57:46 gulpin kernel: [ 7457.689081] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689081] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:57:46 gulpin kernel: [ 7457.689081] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:57:46 gulpin kernel: [ 7457.689082] 0 21895 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689083] [c000000743857aa0] [f000000001d4f6c0] 0xf000000001d4f6c0 Aug 18 04:57:46 gulpin kernel: [ 7457.689083] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689084] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689085] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:57:46 gulpin kernel: [ 7457.689085] Aug 18 04:57:46 gulpin kernel: [ 7457.689087] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689087] [c000000743857ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:57:46 gulpin kernel: [ 7457.689087] Aug 18 04:57:46 gulpin kernel: [ 7457.689088] Aug 18 04:57:46 gulpin kernel: [ 7457.689090] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:57:46 gulpin kernel: [ 7457.689091] [c000000743857b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.689091] Aug 18 04:57:46 gulpin kernel: [ 7457.689091] Aug 18 04:57:46 gulpin kernel: [ 7457.689092] Task dump for CPU 111: Aug 18 04:57:46 gulpin kernel: [ 7457.689094] [c000000743857b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:57:46 gulpin kernel: [ 7457.689094] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689094] Aug 18 04:57:46 gulpin kernel: [ 7457.689096] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689097] [c000000743857bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:57:46 gulpin kernel: [ 7457.689097] 0 6791 21833 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689097] Aug 18 04:57:46 gulpin kernel: [ 7457.689098] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689100] [c000000743857c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:57:46 gulpin kernel: [ 7457.689100] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:57:46 gulpin kernel: [ 7457.689100] Aug 18 04:57:46 gulpin kernel: [ 7457.689102] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689103] [c000000743857cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689103] Aug 18 04:57:46 gulpin kernel: [ 7457.689103] Aug 18 04:57:46 gulpin kernel: [ 7457.689105] [c000000743857d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:57:46 gulpin kernel: [ 7457.689105] Task dump for CPU 112: Aug 18 04:57:46 gulpin kernel: [ 7457.689105] Aug 18 04:57:46 gulpin kernel: [ 7457.689107] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689108] [c000000743857dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:57:46 gulpin kernel: [ 7457.689110] running task 0 25238 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689111] Aug 18 04:57:46 gulpin kernel: [ 7457.689111] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689113] [c000000743857e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:57:46 gulpin kernel: [ 7457.689114] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:57:46 gulpin kernel: [ 7457.689114] Aug 18 04:57:46 gulpin kernel: [ 7457.689116] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689116] [c000000743857e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:57:46 gulpin kernel: [ 7457.689117] Aug 18 04:57:46 gulpin kernel: [ 7457.689117] Aug 18 04:57:46 gulpin kernel: [ 7457.689118] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:57:46 gulpin kernel: [ 7457.689118] Task dump for CPU 12: Aug 18 04:57:46 gulpin kernel: [ 7457.689119] Aug 18 04:57:46 gulpin kernel: [ 7457.689121] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689121] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.689121] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689121] Aug 18 04:57:46 gulpin kernel: [ 7457.689122] 0 6518 24230 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689124] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:57:46 gulpin kernel: [ 7457.689124] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689124] Aug 18 04:57:46 gulpin kernel: [ 7457.689125] Task dump for CPU 17: Aug 18 04:57:46 gulpin kernel: [ 7457.689126] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.689126] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689126] Aug 18 04:57:46 gulpin kernel: [ 7457.689128] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689129] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:57:46 gulpin kernel: [ 7457.689129] 0 6711 26085 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689129] Aug 18 04:57:46 gulpin kernel: [ 7457.689129] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689130] Task dump for CPU 113: Aug 18 04:57:46 gulpin kernel: [ 7457.689131] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:57:46 gulpin kernel: [ 7457.689131] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689132] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689132] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689132] Aug 18 04:57:46 gulpin kernel: [ 7457.689133] 0 6566 29779 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689134] Task dump for CPU 21: Aug 18 04:57:46 gulpin kernel: [ 7457.689134] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689135] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689135] Task dump for CPU 115: Aug 18 04:57:46 gulpin kernel: [ 7457.689136] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689137] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689137] 0 6670 26425 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689137] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689137] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689138] 0 6564 27622 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689139] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689140] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689140] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689141] Task dump for CPU 116: Aug 18 04:57:46 gulpin kernel: [ 7457.689141] Task dump for CPU 22: Aug 18 04:57:46 gulpin kernel: [ 7457.689142] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689142] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689143] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689143] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689144] 0 22602 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689144] 0 6778 23346 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689145] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689145] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689147] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:57:46 gulpin kernel: [ 7457.689147] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:57:46 gulpin kernel: [ 7457.689147] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689148] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689148] Aug 18 04:57:46 gulpin kernel: [ 7457.689148] Aug 18 04:57:46 gulpin kernel: [ 7457.689149] Task dump for CPU 117: Aug 18 04:57:46 gulpin kernel: [ 7457.689149] Task dump for CPU 26: Aug 18 04:57:46 gulpin kernel: [ 7457.689150] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689151] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689151] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689152] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689152] 0 6716 25029 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689153] 0 6727 23271 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689153] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689153] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689155] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689156] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689156] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689156] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689157] Aug 18 04:57:46 gulpin kernel: [ 7457.689157] Aug 18 04:57:46 gulpin kernel: [ 7457.689157] Task dump for CPU 120: Aug 18 04:57:46 gulpin kernel: [ 7457.689158] Task dump for CPU 27: Aug 18 04:57:46 gulpin kernel: [ 7457.689159] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689159] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689160] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689160] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689161] 0 6588 24274 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689161] 0 27999 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689162] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689162] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689164] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:57:46 gulpin kernel: [ 7457.689164] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:57:46 gulpin kernel: [ 7457.689165] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689165] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689165] Aug 18 04:57:46 gulpin kernel: [ 7457.689165] Aug 18 04:57:46 gulpin kernel: [ 7457.689167] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:57:46 gulpin kernel: [ 7457.689167] Task dump for CPU 32: Aug 18 04:57:46 gulpin kernel: [ 7457.689167] Aug 18 04:57:46 gulpin kernel: [ 7457.689169] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689169] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:57:46 gulpin kernel: [ 7457.689170] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689170] Aug 18 04:57:46 gulpin kernel: [ 7457.689171] 0 6754 23870 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689171] Task dump for CPU 125: Aug 18 04:57:46 gulpin kernel: [ 7457.689171] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689172] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689172] Task dump for CPU 33: Aug 18 04:57:46 gulpin kernel: [ 7457.689173] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689174] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689174] 0 6762 21859 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689175] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689175] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689176] 0 6668 22109 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689177] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:57:46 gulpin kernel: [ 7457.689177] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689178] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689179] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:57:46 gulpin kernel: [ 7457.689179] Aug 18 04:57:46 gulpin kernel: [ 7457.689179] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689180] Task dump for CPU 127: Aug 18 04:57:46 gulpin kernel: [ 7457.689180] Task dump for CPU 36: Aug 18 04:57:46 gulpin kernel: [ 7457.689181] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689181] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689182] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689183] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689183] 0 27622 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689184] 0 6749 23596 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689184] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689184] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689187] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689188] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:57:46 gulpin kernel: [ 7457.689188] Aug 18 04:57:46 gulpin kernel: [ 7457.689189] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689190] Task dump for CPU 37: Aug 18 04:57:46 gulpin kernel: [ 7457.689192] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689192] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689193] Task dump for CPU 38: Aug 18 04:57:46 gulpin kernel: [ 7457.689195] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689195] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689197] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689198] Task dump for CPU 48: Aug 18 04:57:46 gulpin kernel: [ 7457.689200] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689200] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689202] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689202] Task dump for CPU 49: Aug 18 04:57:46 gulpin kernel: [ 7457.689204] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689204] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689206] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689207] Task dump for CPU 53: Aug 18 04:57:46 gulpin kernel: [ 7457.689209] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689209] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689210] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689211] Task dump for CPU 54: Aug 18 04:57:46 gulpin kernel: [ 7457.689213] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689213] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689214] Task dump for CPU 55: Aug 18 04:57:46 gulpin kernel: [ 7457.689216] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689217] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689218] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689219] Task dump for CPU 57: Aug 18 04:57:46 gulpin kernel: [ 7457.689220] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689221] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689222] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689223] Task dump for CPU 59: Aug 18 04:57:46 gulpin kernel: [ 7457.689225] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689225] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689226] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689227] Task dump for CPU 60: Aug 18 04:57:46 gulpin kernel: [ 7457.689229] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689229] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689231] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689232] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:57:46 gulpin kernel: [ 7457.689233] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:57:46 gulpin kernel: [ 7457.689235] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.689236] Task dump for CPU 64: Aug 18 04:57:46 gulpin kernel: [ 7457.689238] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689238] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689240] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689241] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:57:46 gulpin kernel: [ 7457.689242] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689243] Task dump for CPU 66: Aug 18 04:57:46 gulpin kernel: [ 7457.689245] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689245] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689247] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689247] Task dump for CPU 69: Aug 18 04:57:46 gulpin kernel: [ 7457.689249] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689249] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689251] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689252] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:57:46 gulpin kernel: [ 7457.689254] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.689256] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:57:46 gulpin kernel: [ 7457.689257] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.689258] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:57:46 gulpin kernel: [ 7457.689259] Task dump for CPU 81: Aug 18 04:57:46 gulpin kernel: [ 7457.689261] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.689261] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689263] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689265] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:57:46 gulpin kernel: [ 7457.689268] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.689268] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.689270] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689272] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:57:46 gulpin kernel: [ 7457.689274] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:57:46 gulpin kernel: [ 7457.689276] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:46 gulpin kernel: [ 7457.689278] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:57:46 gulpin kernel: [ 7457.689280] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:46 gulpin kernel: [ 7457.689282] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689284] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.689285] Task dump for CPU 83: Aug 18 04:57:46 gulpin kernel: [ 7457.689286] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.689287] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689288] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689290] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.689292] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.689295] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:57:46 gulpin kernel: [ 7457.689297] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:57:46 gulpin kernel: [ 7457.689299] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.689301] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:57:46 gulpin kernel: [ 7457.689303] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:46 gulpin kernel: [ 7457.689304] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689306] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.689307] Task dump for CPU 84: Aug 18 04:57:46 gulpin kernel: [ 7457.689309] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689309] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689310] Task dump for CPU 87: Aug 18 04:57:46 gulpin kernel: [ 7457.689311] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689312] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689313] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689314] Task dump for CPU 93: Aug 18 04:57:46 gulpin kernel: [ 7457.689720] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689721] Aug 18 04:57:46 gulpin kernel: [ 7457.689722] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689724] 12-...: (36753 ticks this GP) idle=83b/140000000000001/0 softirq=269206/269206 fqs=26818 Aug 18 04:57:46 gulpin kernel: [ 7457.689730] (t=36756 jiffies g=30550 c=30549 q=3165) Aug 18 04:57:46 gulpin kernel: [ 7457.689730] Task dump for CPU 0: Aug 18 04:57:46 gulpin kernel: [ 7457.689732] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.689732] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689734] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689736] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:57:46 gulpin kernel: [ 7457.689738] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:57:46 gulpin kernel: [ 7457.689740] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:57:46 gulpin kernel: [ 7457.689742] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:57:46 gulpin kernel: [ 7457.689744] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:46 gulpin kernel: [ 7457.689746] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:57:46 gulpin kernel: [ 7457.689748] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:57:46 gulpin kernel: [ 7457.689749] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:46 gulpin kernel: [ 7457.689751] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689753] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.689754] Task dump for CPU 1: Aug 18 04:57:46 gulpin kernel: [ 7457.689756] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689756] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689758] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689759] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:57:46 gulpin kernel: [ 7457.689761] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:57:46 gulpin kernel: [ 7457.689762] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:57:46 gulpin kernel: [ 7457.689764] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:57:46 gulpin kernel: [ 7457.689766] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:57:46 gulpin kernel: [ 7457.689766] Task dump for CPU 2: Aug 18 04:57:46 gulpin kernel: [ 7457.689768] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.689768] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689770] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689771] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:57:46 gulpin kernel: [ 7457.689774] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:57:46 gulpin kernel: [ 7457.689776] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:57:46 gulpin kernel: [ 7457.689778] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.689778] Task dump for CPU 3: Aug 18 04:57:46 gulpin kernel: [ 7457.689780] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.689780] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689783] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689784] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:57:46 gulpin kernel: [ 7457.689786] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:57:46 gulpin kernel: [ 7457.689786] Task dump for CPU 4: Aug 18 04:57:46 gulpin kernel: [ 7457.689788] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689788] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689791] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689792] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:57:46 gulpin kernel: [ 7457.689794] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.689795] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:57:46 gulpin kernel: [ 7457.689796] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.689798] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:57:46 gulpin kernel: [ 7457.689798] Task dump for CPU 7: Aug 18 04:57:46 gulpin kernel: [ 7457.689800] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689800] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689802] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689804] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:57:46 gulpin kernel: [ 7457.689806] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:57:46 gulpin kernel: [ 7457.689806] Task dump for CPU 8: Aug 18 04:57:46 gulpin kernel: [ 7457.689808] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689808] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689810] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689811] Task dump for CPU 11: Aug 18 04:57:46 gulpin kernel: [ 7457.689812] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689813] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689814] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689815] Task dump for CPU 12: Aug 18 04:57:46 gulpin kernel: [ 7457.689817] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689817] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689819] [c0000006e3b8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689821] [c0000006e3b8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:57:46 gulpin kernel: [ 7457.689823] [c0000006e3b8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689825] [c0000006e3b8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:57:46 gulpin kernel: [ 7457.689827] [c0000006e3b8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:57:46 gulpin kernel: [ 7457.689829] [c0000006e3b8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:57:46 gulpin kernel: [ 7457.689831] [c0000006e3b8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:57:46 gulpin kernel: [ 7457.689833] [c0000006e3b8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:57:46 gulpin kernel: [ 7457.689835] [c0000006e3b8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:57:46 gulpin kernel: [ 7457.689837] [c0000006e3b8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:57:46 gulpin kernel: [ 7457.689839] [c0000006e3b8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:57:46 gulpin kernel: [ 7457.689842] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:57:46 gulpin kernel: [ 7457.689842] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:57:46 gulpin kernel: [ 7457.689844] [c0000006e3b8faa0] [c00000012e313708] 0xc00000012e313708 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689846] [c0000006e3b8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:57:46 gulpin kernel: [ 7457.689848] [c0000006e3b8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.689897] [c0000006e3b8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:57:46 gulpin kernel: [ 7457.689898] Task dump for CPU 97: Aug 18 04:57:46 gulpin kernel: [ 7457.689901] [c0000006e3b8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:57:46 gulpin kernel: [ 7457.689902] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689904] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689906] [c0000006e3b8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 0 29748 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689909] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689910] Aug 18 04:57:46 gulpin kernel: [ 7457.689911] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689915] [c0000006e3b8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689918] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:57:46 gulpin kernel: [ 7457.689919] Aug 18 04:57:46 gulpin kernel: [ 7457.689921] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.689923] [c0000006e3b8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:57:46 gulpin kernel: [ 7457.689926] Aug 18 04:57:46 gulpin kernel: [ 7457.689928] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:57:46 gulpin kernel: [ 7457.689930] [c0000006e3b8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:57:46 gulpin kernel: [ 7457.689932] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.689934] Aug 18 04:57:46 gulpin kernel: [ 7457.689936] [c0000006e3b8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:57:46 gulpin kernel: [ 7457.689938] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:57:46 gulpin kernel: [ 7457.689941] [c0000006e3b8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:57:46 gulpin kernel: [ 7457.689942] Aug 18 04:57:46 gulpin kernel: [ 7457.689943] Aug 18 04:57:46 gulpin kernel: [ 7457.689945] Task dump for CPU 99: Aug 18 04:57:46 gulpin kernel: [ 7457.689946] Task dump for CPU 17: Aug 18 04:57:46 gulpin kernel: [ 7457.689947] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689948] stress-ng-mmapf R running task Aug 18 04:57:46 gulpin kernel: [ 7457.689950] running task 0 22199 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689953] 0 6711 26085 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689954] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689956] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:57:46 gulpin kernel: [ 7457.689957] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689958] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689962] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:57:46 gulpin kernel: [ 7457.689962] Task dump for CPU 100: Aug 18 04:57:46 gulpin kernel: [ 7457.689964] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689964] (unreliable) running task Aug 18 04:57:46 gulpin kernel: [ 7457.689966] Aug 18 04:57:46 gulpin kernel: [ 7457.689967] 0 21895 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.689969] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689970] Task dump for CPU 21: Aug 18 04:57:46 gulpin kernel: [ 7457.689971] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689973] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.689975] running task Aug 18 04:57:46 gulpin kernel: [ 7457.689977] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 0 6670 26425 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689979] Aug 18 04:57:46 gulpin kernel: [ 7457.689981] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689982] Task dump for CPU 111: Aug 18 04:57:46 gulpin kernel: [ 7457.689984] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:57:46 gulpin kernel: [ 7457.689985] stress-ng-mmapf R (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689987] running task 0 6791 21833 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.689989] Aug 18 04:57:46 gulpin kernel: [ 7457.689990] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.689991] Task dump for CPU 22: Aug 18 04:57:46 gulpin kernel: [ 7457.689994] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.689994] stress-ng-mmapf R running task Aug 18 04:57:46 gulpin kernel: [ 7457.689996] Aug 18 04:57:46 gulpin kernel: [ 7457.689997] Task dump for CPU 112: Aug 18 04:57:46 gulpin kernel: [ 7457.689999] 0 6778 23346 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690001] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.690001] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690003] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:57:46 gulpin kernel: [ 7457.690004] running task (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690006] 0 25238 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690008] Aug 18 04:57:46 gulpin kernel: [ 7457.690009] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690010] Task dump for CPU 26: Aug 18 04:57:46 gulpin kernel: [ 7457.690012] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:57:46 gulpin kernel: [ 7457.690013] stress-ng-mmapf R (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690016] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:57:46 gulpin kernel: [ 7457.690017] running task Aug 18 04:57:46 gulpin kernel: [ 7457.690019] 0 6727 23271 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690022] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.690023] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690024] Aug 18 04:57:46 gulpin kernel: [ 7457.690025] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690028] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:57:46 gulpin kernel: [ 7457.690029] Aug 18 04:57:46 gulpin kernel: [ 7457.690031] Task dump for CPU 27: Aug 18 04:57:46 gulpin kernel: [ 7457.690033] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.690034] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.690036] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:57:46 gulpin kernel: [ 7457.690037] running task Aug 18 04:57:46 gulpin kernel: [ 7457.690040] 0 27999 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690040] Task dump for CPU 113: Aug 18 04:57:46 gulpin kernel: [ 7457.690042] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.690043] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690045] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:57:46 gulpin kernel: [ 7457.690046] running task (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690048] 0 6566 29779 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690049] Aug 18 04:57:46 gulpin kernel: [ 7457.690050] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690051] Task dump for CPU 32: Aug 18 04:57:46 gulpin kernel: [ 7457.690052] Task dump for CPU 115: Aug 18 04:57:46 gulpin kernel: [ 7457.690053] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.690054] stress-ng-mmapf R running task Aug 18 04:57:46 gulpin kernel: [ 7457.690056] running task 0 6754 23870 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690058] 0 6564 27622 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690059] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690060] Task dump for CPU 33: Aug 18 04:57:46 gulpin kernel: [ 7457.690062] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690062] stress-ng-mmapf R running task Aug 18 04:57:46 gulpin kernel: [ 7457.690064] Task dump for CPU 116: Aug 18 04:57:46 gulpin kernel: [ 7457.690065] 0 6668 22109 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690068] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690069] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690070] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690071] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:57:46 gulpin kernel: [ 7457.690073] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690074] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690076] Aug 18 04:57:46 gulpin kernel: [ 7457.690077] Task dump for CPU 117: Aug 18 04:57:46 gulpin kernel: [ 7457.690078] Task dump for CPU 36: Aug 18 04:57:46 gulpin kernel: [ 7457.690079] stress-ng-mmapf R running task Aug 18 04:57:46 gulpin kernel: [ 7457.690080] stress-ng-mmapf R 0 6716 25029 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690083] running task Aug 18 04:57:46 gulpin kernel: [ 7457.690083] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690085] 0 6749 23596 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690087] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:57:46 gulpin kernel: [ 7457.690087] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690088] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690090] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:57:46 gulpin kernel: [ 7457.690091] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690092] Task dump for CPU 120: Aug 18 04:57:46 gulpin kernel: [ 7457.690093] Aug 18 04:57:46 gulpin kernel: [ 7457.690095] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.690096] Task dump for CPU 37: Aug 18 04:57:46 gulpin kernel: [ 7457.690097] running task Aug 18 04:57:46 gulpin kernel: [ 7457.690098] stress-ng-mmapf R 0 6588 24274 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690100] running task Aug 18 04:57:46 gulpin kernel: [ 7457.690100] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690102] 0 6707 24700 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690103] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:57:46 gulpin kernel: [ 7457.690104] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690105] (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690106] Task dump for CPU 38: Aug 18 04:57:46 gulpin kernel: [ 7457.690107] Aug 18 04:57:46 gulpin kernel: [ 7457.690108] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.690110] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 running task Aug 18 04:57:46 gulpin kernel: [ 7457.690111] Aug 18 04:57:46 gulpin kernel: [ 7457.690113] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 0 6733 22875 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690114] Aug 18 04:57:46 gulpin kernel: [ 7457.690116] Task dump for CPU 125: Aug 18 04:57:46 gulpin kernel: [ 7457.690117] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690118] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.690120] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 running task Aug 18 04:57:46 gulpin kernel: [ 7457.690121] (unreliable) 0 6762 21859 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690123] Aug 18 04:57:46 gulpin kernel: [ 7457.690124] Task dump for CPU 48: Aug 18 04:57:46 gulpin kernel: [ 7457.690125] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690126] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.690128] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 running task Aug 18 04:57:46 gulpin kernel: [ 7457.690129] (unreliable) 0 6779 22411 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690131] Aug 18 04:57:46 gulpin kernel: [ 7457.690132] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690134] Task dump for CPU 127: Aug 18 04:57:46 gulpin kernel: [ 7457.690135] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:57:46 gulpin kernel: [ 7457.690136] stress-ng-mmapf R (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690138] running task 0 27622 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690140] Aug 18 04:57:46 gulpin kernel: [ 7457.690141] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690141] Task dump for CPU 49: Aug 18 04:57:46 gulpin kernel: [ 7457.690143] stress-ng-mmapf R Aug 18 04:57:46 gulpin kernel: [ 7457.690144] [c000000530393810] [c000000530393850] 0xc000000530393850 running task Aug 18 04:57:46 gulpin kernel: [ 7457.690146] (unreliable) 0 6788 23132 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690148] Aug 18 04:57:46 gulpin kernel: [ 7457.690149] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690151] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690153] Task dump for CPU 53: Aug 18 04:57:46 gulpin kernel: [ 7457.690155] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690158] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690165] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690174] Task dump for CPU 54: Aug 18 04:57:46 gulpin kernel: [ 7457.690177] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690185] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690194] Task dump for CPU 55: Aug 18 04:57:46 gulpin kernel: [ 7457.690201] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690215] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690218] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690223] Task dump for CPU 57: Aug 18 04:57:46 gulpin kernel: [ 7457.690229] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690235] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690238] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690242] Task dump for CPU 59: Aug 18 04:57:46 gulpin kernel: [ 7457.690247] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690255] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690258] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690273] Task dump for CPU 60: Aug 18 04:57:46 gulpin kernel: [ 7457.690276] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690285] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690291] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690296] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:57:46 gulpin kernel: [ 7457.690302] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:57:46 gulpin kernel: [ 7457.690311] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.690314] Task dump for CPU 64: Aug 18 04:57:46 gulpin kernel: [ 7457.690320] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690327] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690332] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690334] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:57:46 gulpin kernel: [ 7457.690336] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:57:46 gulpin kernel: [ 7457.690337] Task dump for CPU 66: Aug 18 04:57:46 gulpin kernel: [ 7457.690339] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690341] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690343] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690345] Task dump for CPU 69: Aug 18 04:57:46 gulpin kernel: [ 7457.690346] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690348] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690350] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690352] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:57:46 gulpin kernel: [ 7457.690354] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.690357] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:57:46 gulpin kernel: [ 7457.690362] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.690364] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:57:46 gulpin kernel: [ 7457.690365] Task dump for CPU 81: Aug 18 04:57:46 gulpin kernel: [ 7457.690366] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.690369] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690371] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690374] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:57:46 gulpin kernel: [ 7457.690377] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.690377] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.690380] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690384] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:57:46 gulpin kernel: [ 7457.690386] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:57:46 gulpin kernel: [ 7457.690389] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:57:46 gulpin kernel: [ 7457.690391] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:57:46 gulpin kernel: [ 7457.690393] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:46 gulpin kernel: [ 7457.690396] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:46 gulpin kernel: [ 7457.690399] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.690400] Task dump for CPU 83: Aug 18 04:57:46 gulpin kernel: [ 7457.690401] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:57:46 gulpin kernel: [ 7457.690404] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690406] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690410] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.690413] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.690416] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:57:46 gulpin kernel: [ 7457.690418] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:57:46 gulpin kernel: [ 7457.690421] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:57:46 gulpin kernel: [ 7457.690423] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:57:46 gulpin kernel: [ 7457.690426] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:57:46 gulpin kernel: [ 7457.690428] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:57:46 gulpin kernel: [ 7457.690430] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:57:46 gulpin kernel: [ 7457.690432] Task dump for CPU 84: Aug 18 04:57:46 gulpin kernel: [ 7457.690433] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690436] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690437] Task dump for CPU 87: Aug 18 04:57:46 gulpin kernel: [ 7457.690438] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690440] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690442] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690444] Task dump for CPU 93: Aug 18 04:57:46 gulpin kernel: [ 7457.690445] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690449] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690453] Task dump for CPU 97: Aug 18 04:57:46 gulpin kernel: [ 7457.690454] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690456] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690458] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690461] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:57:46 gulpin kernel: [ 7457.690463] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.690465] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:57:46 gulpin kernel: [ 7457.690467] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.690469] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:57:46 gulpin kernel: [ 7457.690470] Task dump for CPU 99: Aug 18 04:57:46 gulpin kernel: [ 7457.690471] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690474] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690475] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690478] Task dump for CPU 100: Aug 18 04:57:46 gulpin kernel: [ 7457.690479] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690481] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690483] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690486] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:57:46 gulpin kernel: [ 7457.690491] Task dump for CPU 111: Aug 18 04:57:46 gulpin kernel: [ 7457.690492] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690494] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690496] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690498] Task dump for CPU 112: Aug 18 04:57:46 gulpin kernel: [ 7457.690499] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690502] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690503] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690506] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:57:46 gulpin kernel: [ 7457.690508] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:57:46 gulpin kernel: [ 7457.690510] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:57:46 gulpin kernel: [ 7457.690512] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:57:46 gulpin kernel: [ 7457.690513] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:57:46 gulpin kernel: [ 7457.690515] Task dump for CPU 113: Aug 18 04:57:46 gulpin kernel: [ 7457.690516] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690519] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690520] Task dump for CPU 115: Aug 18 04:57:46 gulpin kernel: [ 7457.690521] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690524] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690525] Task dump for CPU 116: Aug 18 04:57:46 gulpin kernel: [ 7457.690526] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690528] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690530] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690533] Task dump for CPU 117: Aug 18 04:57:46 gulpin kernel: [ 7457.690536] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690538] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690540] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690542] Task dump for CPU 120: Aug 18 04:57:46 gulpin kernel: [ 7457.690543] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690545] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690547] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690549] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:57:46 gulpin kernel: [ 7457.690552] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:57:46 gulpin kernel: [ 7457.690553] Task dump for CPU 125: Aug 18 04:57:46 gulpin kernel: [ 7457.690555] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:57:46 gulpin kernel: [ 7457.690557] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690559] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:57:46 gulpin kernel: [ 7457.690561] Task dump for CPU 127: Aug 18 04:57:46 gulpin kernel: [ 7457.690562] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:57:46 gulpin kernel: [ 7457.690564] Call Trace: Aug 18 04:57:46 gulpin kernel: [ 7457.690566] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:58:37 gulpin kernel: [ 7507.947801] NMI watchdog: BUG: soft lockup - CPU#15 stuck for 23s! [stress-ng-mmapf:25029] Aug 18 04:58:37 gulpin kernel: [ 7507.948124] Modules linked in: kvm_hv kvm joydev input_leds mac_hid ofpart cmdlinepart powernv_flash opal_prd mtd ipmi_powernv ipmi_msghandler at24 powernv_rng uio_pdrv_genirq uio ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs hid_generic raid10 raid456 async_raid6_recov async_memcpy async_pq usbhid async_xor async_tx hid xor raid6_pq libcrc32c raid1 raid0 multipath linear uas usb_storage ast i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm ahci libahci Aug 18 04:58:37 gulpin kernel: [ 7507.948183] CPU: 15 PID: 25029 Comm: stress-ng-mmapf Tainted: G L 4.4.0-34-generic #53~lp1573062PATCHED Aug 18 04:58:37 gulpin kernel: [ 7507.948188] task: c0000006f41638b0 ti: c0000006a251c000 task.ti: c0000006a251c000 Aug 18 04:58:37 gulpin kernel: [ 7507.948191] NIP: c000000000aee2d8 LR: c000000000aee2bc CTR: c000000000268f70 Aug 18 04:58:37 gulpin kernel: [ 7507.948195] REGS: c0000006a251f640 TRAP: 0901 Tainted: G L (4.4.0-34-generic) Aug 18 04:58:37 gulpin kernel: [ 7507.948197] MSR: 9000000100009033 CR: 22028224 XER: 20000000 Aug 18 04:58:37 gulpin kernel: [ 7507.948208] CFAR: c000000000aee2dc SOFTE: 1 Aug 18 04:58:37 gulpin kernel: [ 7507.948208] GPR00: c000000000124dbc c0000006a251f8c0 c0000000015b5d00 0000000000000001 Aug 18 04:58:37 gulpin kernel: [ 7507.948208] GPR04: f000000001be8480 c0000006fa126180 c0000006fa126180 00000000000003f0 Aug 18 04:58:37 gulpin kernel: [ 7507.948208] GPR08: 0000000004000000 0000000080000053 0000000000000000 c00000076d5f7c60 Aug 18 04:58:37 gulpin kernel: [ 7507.948208] GPR12: 0000000000000000 c00000000fb48e80 Aug 18 04:58:37 gulpin kernel: [ 7507.948232] NIP [c000000000aee2d8] _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:58:37 gulpin kernel: [ 7507.948236] LR [c000000000aee2bc] _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:37 gulpin kernel: [ 7507.948239] Call Trace: Aug 18 04:58:37 gulpin kernel: [ 7507.948243] [c0000006a251f8c0] [f000000001be8480] 0xf000000001be8480 (unreliable) Aug 18 04:58:37 gulpin kernel: [ 7507.948249] [c0000006a251f900] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:37 gulpin kernel: [ 7507.948253] [c0000006a251f940] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:37 gulpin kernel: [ 7507.948258] [c0000006a251f970] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:37 gulpin kernel: [ 7507.948263] [c0000006a251f9e0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:37 gulpin kernel: [ 7507.948267] [c0000006a251fa30] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:37 gulpin kernel: [ 7507.948271] [c0000006a251faf0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:37 gulpin kernel: [ 7507.948276] [c0000006a251fb20] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:37 gulpin kernel: [ 7507.948280] [c0000006a251fbe0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:37 gulpin kernel: [ 7507.948285] [c0000006a251fc20] [c0000000000cec8c] get_signal+0x55c/0x7b0 Aug 18 04:58:37 gulpin kernel: [ 7507.948291] [c0000006a251fd10] [c000000000017434] do_signal+0x54/0x2b0 Aug 18 04:58:37 gulpin kernel: [ 7507.948295] [c0000006a251fe00] [c00000000001788c] do_notify_resume+0xbc/0xd0 Aug 18 04:58:37 gulpin kernel: [ 7507.948301] [c0000006a251fe30] [c000000000009838] ret_from_except_lite+0x64/0x68 Aug 18 04:58:37 gulpin kernel: [ 7507.948303] Instruction dump: Aug 18 04:58:37 gulpin kernel: [ 7507.948306] 60000000 60420000 8bad02ca 7fc3f378 4b522701 60000000 7c210b78 e92d0000 Aug 18 04:58:37 gulpin kernel: [ 7507.948314] 89290009 792affe3 40820070 813f0000 <2fa90000> 409effe4 7c421378 7fa3eb78 Aug 18 04:58:50 gulpin kernel: [ 7520.703578] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703583] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703584] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703586] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703588] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703589] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703589] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703589] Aug 18 04:58:50 gulpin kernel: [ 7520.703593] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703595] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703598] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703599] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703602] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703603] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703605] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703607] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703609] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703610] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703610] Aug 18 04:58:50 gulpin kernel: [ 7520.703613] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703613] Aug 18 04:58:50 gulpin kernel: [ 7520.703614] Aug 18 04:58:50 gulpin kernel: [ 7520.703616] Aug 18 04:58:50 gulpin kernel: [ 7520.703619] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703620] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703620] Aug 18 04:58:50 gulpin kernel: [ 7520.703622] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703622] Aug 18 04:58:50 gulpin kernel: [ 7520.703627] 112-...: (52509 ticks this GP) idle=3e3/140000000000001/0 softirq=294682/294682 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703630] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703631] Aug 18 04:58:50 gulpin kernel: [ 7520.703631] Aug 18 04:58:50 gulpin kernel: [ 7520.703633] Aug 18 04:58:50 gulpin kernel: [ 7520.703635] 93-...: (52509 ticks this GP) idle=ddd/140000000000001/0 softirq=275307/275307 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703638] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703638] Aug 18 04:58:50 gulpin kernel: [ 7520.703642] 57-...: (52505 ticks this GP) idle=dfb/140000000000001/0 softirq=276281/276281 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703643] Aug 18 04:58:50 gulpin kernel: [ 7520.703646] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703647] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703648] Aug 18 04:58:50 gulpin kernel: [ 7520.703650] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703652] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703652] Aug 18 04:58:50 gulpin kernel: [ 7520.703656] 117-...: (52506 ticks this GP) idle=c69/140000000000001/0 softirq=286641/286641 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703657] Aug 18 04:58:50 gulpin kernel: [ 7520.703660] 84-...: (52509 ticks this GP) idle=8f5/140000000000001/0 softirq=283182/283182 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703661] Aug 18 04:58:50 gulpin kernel: [ 7520.703666] 27-...: (52507 ticks this GP) idle=761/140000000000001/0 softirq=288524/288524 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703670] Aug 18 04:58:50 gulpin kernel: [ 7520.703670] 99-...: (52508 ticks this GP) idle=ad9/140000000000001/0 softirq=290762/290762 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703674] 49-...: (52504 ticks this GP) idle=943/140000000000001/0 softirq=284695/284695 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703676] Aug 18 04:58:50 gulpin kernel: [ 7520.703677] Aug 18 04:58:50 gulpin kernel: [ 7520.703680] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703682] Aug 18 04:58:50 gulpin kernel: [ 7520.703682] Aug 18 04:58:50 gulpin kernel: [ 7520.703685] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703688] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703689] 87-...: (52508 ticks this GP) idle=b21/140000000000001/0 softirq=287426/287426 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703691] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703694] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703697] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703697] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703699] Aug 18 04:58:50 gulpin kernel: [ 7520.703701] Aug 18 04:58:50 gulpin kernel: [ 7520.703702] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703702] Aug 18 04:58:50 gulpin kernel: [ 7520.703703] Aug 18 04:58:50 gulpin kernel: [ 7520.703705] Aug 18 04:58:50 gulpin kernel: [ 7520.703705] Aug 18 04:58:50 gulpin kernel: [ 7520.703708] 69-...: (52508 ticks this GP) idle=453/140000000000001/0 softirq=267053/267053 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703713] 127-...: (52509 ticks this GP) idle=1a5/140000000000001/0 softirq=295495/295495 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703714] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703718] Aug 18 04:58:50 gulpin kernel: [ 7520.703718] 60-...: (52509 ticks this GP) idle=beb/140000000000001/0 softirq=257322/257322 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703720] 111-...: (52506 ticks this GP) idle=cc5/140000000000001/0 softirq=288628/288628 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703722] Aug 18 04:58:50 gulpin kernel: [ 7520.703723] Aug 18 04:58:50 gulpin kernel: [ 7520.703727] 55-...: (52505 ticks this GP) idle=213/140000000000001/0 softirq=269223/269223 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703731] 115-...: (52507 ticks this GP) idle=309/140000000000001/0 softirq=274742/274742 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703733] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703735] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.703740] Aug 18 04:58:50 gulpin kernel: [ 7520.703740] 11-...: (52507 ticks this GP) idle=b19/140000000000001/0 softirq=256743/256743 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703742] Aug 18 04:58:50 gulpin kernel: [ 7520.703744] Aug 18 04:58:50 gulpin kernel: [ 7520.703744] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703745] Aug 18 04:58:50 gulpin kernel: [ 7520.703748] Aug 18 04:58:50 gulpin kernel: [ 7520.703748] Aug 18 04:58:50 gulpin kernel: [ 7520.703750] 100-...: (52506 ticks this GP) idle=5df/140000000000001/0 softirq=275689/275689 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703752] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703753] Aug 18 04:58:50 gulpin kernel: [ 7520.703757] 113-...: (52509 ticks this GP) idle=b4d/140000000000001/0 softirq=303382/303382 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703759] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703761] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703764] 17-...: (52506 ticks this GP) idle=773/140000000000001/0 softirq=268586/268586 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703769] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703769] 48-...: (52508 ticks this GP) idle=b33/140000000000001/0 softirq=287566/287566 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703773] 33-...: (52507 ticks this GP) idle=19d/140000000000001/0 softirq=281565/281565 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703775] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703777] Aug 18 04:58:50 gulpin kernel: [ 7520.703777] 97-...: (52488 ticks this GP) idle=303/140000000000001/0 softirq=289365/289365 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703781] 66-...: (52506 ticks this GP) idle=fa3/140000000000001/0 softirq=257293/257293 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703782] Aug 18 04:58:50 gulpin kernel: [ 7520.703782] Aug 18 04:58:50 gulpin kernel: [ 7520.703784] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703788] 8-...: (52505 ticks this GP) idle=9cb/140000000000001/0 softirq=274489/274489 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703790] Aug 18 04:58:50 gulpin kernel: [ 7520.703790] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703792] Aug 18 04:58:50 gulpin kernel: [ 7520.703792] Aug 18 04:58:50 gulpin kernel: [ 7520.703792] Aug 18 04:58:50 gulpin kernel: [ 7520.703796] 116-...: (52509 ticks this GP) idle=e4f/140000000000001/0 softirq=282566/282566 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703798] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703802] 26-...: (52508 ticks this GP) idle=66d/140000000000001/0 softirq=271726/271726 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703804] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703808] 54-...: (52507 ticks this GP) idle=d13/140000000000001/0 softirq=278726/278732 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703810] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703812] Aug 18 04:58:50 gulpin kernel: [ 7520.703812] Aug 18 04:58:50 gulpin kernel: [ 7520.703815] Aug 18 04:58:50 gulpin kernel: [ 7520.703815] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703816] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703819] Aug 18 04:58:50 gulpin kernel: [ 7520.703820] Aug 18 04:58:50 gulpin kernel: [ 7520.703821] Aug 18 04:58:50 gulpin kernel: [ 7520.703821] Aug 18 04:58:50 gulpin kernel: [ 7520.703822] Aug 18 04:58:50 gulpin kernel: [ 7520.703825] Aug 18 04:58:50 gulpin kernel: [ 7520.703825] 37-...: (52507 ticks this GP) idle=467/140000000000001/0 softirq=265430/265430 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703828] 12-...: (52507 ticks this GP) idle=83b/140000000000001/0 softirq=269206/269206 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703829] Aug 18 04:58:50 gulpin kernel: [ 7520.703831] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703834] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703839] Aug 18 04:58:50 gulpin kernel: [ 7520.703839] 22-...: (52507 ticks this GP) idle=891/140000000000001/0 softirq=278423/278423 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703841] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703844] INFO: rcu_sched self-detected stall on CPU Aug 18 04:58:50 gulpin kernel: [ 7520.703844] 21-...: (52506 ticks this GP) idle=a7f/140000000000001/0 softirq=290864/290864 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703846] 59-...: (52507 ticks this GP) idle=c0f/140000000000001/0 softirq=279313/279313 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703849] Aug 18 04:58:50 gulpin kernel: [ 7520.703849] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703853] 4-...: (52509 ticks this GP) idle=dc3/140000000000001/0 softirq=275575/275575 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703856] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703858] Aug 18 04:58:50 gulpin kernel: [ 7520.703858] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703860] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703862] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703865] Aug 18 04:58:50 gulpin kernel: [ 7520.703865] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703867] Aug 18 04:58:50 gulpin kernel: [ 7520.703867] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703869] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703870] Aug 18 04:58:50 gulpin kernel: [ 7520.703872] Aug 18 04:58:50 gulpin kernel: [ 7520.703872] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703874] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703876] Aug 18 04:58:50 gulpin kernel: [ 7520.703877] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.703878] Aug 18 04:58:50 gulpin kernel: [ 7520.703880] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.703880] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703882] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703884] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703885] Aug 18 04:58:50 gulpin kernel: [ 7520.703889] Aug 18 04:58:50 gulpin kernel: [ 7520.703889] 32-...: (52502 ticks this GP) idle=b71/140000000000001/0 softirq=259626/259626 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703891] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703891] Aug 18 04:58:50 gulpin kernel: [ 7520.703892] Aug 18 04:58:50 gulpin kernel: [ 7520.703892] Aug 18 04:58:50 gulpin kernel: [ 7520.703894] Aug 18 04:58:50 gulpin kernel: [ 7520.703895] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703898] 36-...: (52504 ticks this GP) idle=a93/140000000000001/0 softirq=256977/256977 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703901] 53-...: (52507 ticks this GP) idle=28f/140000000000001/0 softirq=275078/275078 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703902] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703904] Aug 18 04:58:50 gulpin kernel: [ 7520.703904] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703908] 38-...: (52506 ticks this GP) idle=197/140000000000001/0 softirq=249198/249200 fqs=38193 Aug 18 04:58:50 gulpin kernel: [ 7520.703909] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703911] Aug 18 04:58:50 gulpin kernel: [ 7520.703911] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703913] Aug 18 04:58:50 gulpin kernel: [ 7520.703913] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.703914] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.703916] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703917] (t=52510 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.703921] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.703924] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.703929] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.703932] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.703936] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.703939] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.703943] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.703946] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.703950] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.703953] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.703957] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.703958] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.703961] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.703962] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.703965] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.703967] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.703969] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.703973] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.703976] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.703978] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.703979] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.703982] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.703983] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.703986] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.703988] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.703991] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.703995] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.703999] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704000] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.704003] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704003] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704007] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704009] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.704011] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.704012] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.704015] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704015] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704019] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704021] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704024] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704026] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.704028] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704030] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.704031] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.704034] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704035] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704037] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704040] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.704042] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.704042] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.704045] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704046] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704048] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704049] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.704052] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704053] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704055] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704056] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.704059] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704059] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704061] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.704063] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704064] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704067] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704068] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.704070] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704071] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704073] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704074] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.704077] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704078] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704080] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704081] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.704083] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704084] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704087] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704088] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.704090] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704091] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704093] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704094] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.704097] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704099] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704100] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.704103] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704103] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704106] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704107] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.704110] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704110] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704113] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704114] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.704116] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704117] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704118] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.704121] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704121] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704124] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704125] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.704127] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704128] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704130] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704131] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.704134] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704135] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704137] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704138] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.704141] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704141] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704144] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704144] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.704147] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704149] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704150] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.704152] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704153] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704155] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704156] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.704158] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704159] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704161] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704162] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.704164] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704165] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704167] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704168] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.704170] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704171] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704173] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704175] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.704177] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.704179] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704180] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.704181] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.704183] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.704184] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704184] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704186] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704186] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704187] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704187] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704188] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704191] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.704192] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.704192] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704192] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704193] Aug 18 04:58:50 gulpin kernel: [ 7520.704193] Aug 18 04:58:50 gulpin kernel: [ 7520.704196] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.704200] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.704200] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.704201] Aug 18 04:58:50 gulpin kernel: [ 7520.704203] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.704206] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704206] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.704208] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.704209] Aug 18 04:58:50 gulpin kernel: [ 7520.704211] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.704211] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.704211] Aug 18 04:58:50 gulpin kernel: [ 7520.704214] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704214] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.704215] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704215] Aug 18 04:58:50 gulpin kernel: [ 7520.704216] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704218] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.704219] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704219] Aug 18 04:58:50 gulpin kernel: [ 7520.704221] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704224] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.704224] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.704225] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704225] Aug 18 04:58:50 gulpin kernel: [ 7520.704225] Aug 18 04:58:50 gulpin kernel: [ 7520.704226] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.704228] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704228] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.704229] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704230] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704230] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704232] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704233] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704234] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704237] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.704237] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704240] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.704241] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.704241] Aug 18 04:58:50 gulpin kernel: [ 7520.704243] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704243] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.704244] Aug 18 04:58:50 gulpin kernel: [ 7520.704247] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.704247] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704248] Aug 18 04:58:50 gulpin kernel: [ 7520.704248] Aug 18 04:58:50 gulpin kernel: [ 7520.704251] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.704252] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704252] Aug 18 04:58:50 gulpin kernel: [ 7520.704253] Aug 18 04:58:50 gulpin kernel: [ 7520.704253] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.704256] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.704256] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704257] Aug 18 04:58:50 gulpin kernel: [ 7520.704257] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704259] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704260] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704260] Aug 18 04:58:50 gulpin kernel: [ 7520.704262] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704264] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.704265] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.704265] Aug 18 04:58:50 gulpin kernel: [ 7520.704265] Aug 18 04:58:50 gulpin kernel: [ 7520.704266] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.704268] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.704270] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704271] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.704272] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704272] Aug 18 04:58:50 gulpin kernel: [ 7520.704273] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704276] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704276] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704276] Aug 18 04:58:50 gulpin kernel: [ 7520.704279] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.704279] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.704281] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704283] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704283] Aug 18 04:58:50 gulpin kernel: [ 7520.704284] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704287] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.704287] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704288] Aug 18 04:58:50 gulpin kernel: [ 7520.704293] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.704293] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704293] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704294] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704297] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.704298] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.704298] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704298] Aug 18 04:58:50 gulpin kernel: [ 7520.704299] Aug 18 04:58:50 gulpin kernel: [ 7520.704303] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.704303] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.704304] Aug 18 04:58:50 gulpin kernel: [ 7520.704304] Aug 18 04:58:50 gulpin kernel: [ 7520.704305] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.704307] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.704308] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704308] Aug 18 04:58:50 gulpin kernel: [ 7520.704312] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704313] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.704313] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704313] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704313] Aug 18 04:58:50 gulpin kernel: [ 7520.704317] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704318] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.704318] Aug 18 04:58:50 gulpin kernel: [ 7520.704319] Aug 18 04:58:50 gulpin kernel: [ 7520.704322] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704322] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.704323] Aug 18 04:58:50 gulpin kernel: [ 7520.704323] Aug 18 04:58:50 gulpin kernel: [ 7520.704326] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704329] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704329] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.704330] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704331] Aug 18 04:58:50 gulpin kernel: [ 7520.704332] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.704335] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.704335] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.704336] Aug 18 04:58:50 gulpin kernel: [ 7520.704337] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704337] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.704339] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704340] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704340] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704341] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704341] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704342] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704344] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.704344] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704345] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704347] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.704348] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.704349] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704350] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.704350] Aug 18 04:58:50 gulpin kernel: [ 7520.704350] Aug 18 04:58:50 gulpin kernel: [ 7520.704353] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704353] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.704353] Aug 18 04:58:50 gulpin kernel: [ 7520.704356] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704356] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704357] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704357] Aug 18 04:58:50 gulpin kernel: [ 7520.704358] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704362] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.704362] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704362] Aug 18 04:58:50 gulpin kernel: [ 7520.704364] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704365] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.704368] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.704371] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704372] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704374] running task 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704375] Aug 18 04:58:50 gulpin kernel: [ 7520.704375] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704378] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.704379] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.704379] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704379] Aug 18 04:58:50 gulpin kernel: [ 7520.704380] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.704382] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.704383] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704383] Aug 18 04:58:50 gulpin kernel: [ 7520.704386] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704386] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704387] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704387] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704387] Aug 18 04:58:50 gulpin kernel: [ 7520.704388] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.704391] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.704392] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704392] Aug 18 04:58:50 gulpin kernel: [ 7520.704393] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704393] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.704394] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704395] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704396] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704397] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704398] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704399] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704400] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.704400] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704402] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704402] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.704403] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704404] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704404] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704406] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704406] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704408] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704408] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.704409] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704411] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704413] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.704413] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704414] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704414] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704414] Aug 18 04:58:50 gulpin kernel: [ 7520.704416] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.704418] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704419] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704419] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.704420] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704421] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704422] running task 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704423] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704423] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704424] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704426] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704426] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.704427] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.704428] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704429] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704430] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704430] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704432] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704433] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704433] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704436] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.704437] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.704437] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704438] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704438] Aug 18 04:58:50 gulpin kernel: [ 7520.704438] Aug 18 04:58:50 gulpin kernel: [ 7520.704439] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.704441] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704442] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704442] Aug 18 04:58:50 gulpin kernel: [ 7520.704443] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704445] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704445] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704446] Aug 18 04:58:50 gulpin kernel: [ 7520.704446] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.704449] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704449] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.704450] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704450] Aug 18 04:58:50 gulpin kernel: [ 7520.704451] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704451] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704454] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704455] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704455] Aug 18 04:58:50 gulpin kernel: [ 7520.704455] Aug 18 04:58:50 gulpin kernel: [ 7520.704456] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.704458] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.704459] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704459] Aug 18 04:58:50 gulpin kernel: [ 7520.704460] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704461] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.704462] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704464] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704464] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704465] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704465] Aug 18 04:58:50 gulpin kernel: [ 7520.704467] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704467] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.704468] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704470] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704471] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.704471] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704472] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704472] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704473] Aug 18 04:58:50 gulpin kernel: [ 7520.704473] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704474] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.704475] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.704476] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704477] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704477] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704478] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704479] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704480] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704480] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704481] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704483] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.704484] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704485] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704485] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.704486] Aug 18 04:58:50 gulpin kernel: [ 7520.704488] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704488] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704489] running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704489] Aug 18 04:58:50 gulpin kernel: [ 7520.704490] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704491] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.704492] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704494] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704494] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.704495] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704496] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704496] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704498] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704499] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704501] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.704501] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704502] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704503] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704503] Aug 18 04:58:50 gulpin kernel: [ 7520.704504] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.704505] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.704506] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704507] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704507] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704508] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704509] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704510] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704511] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.704512] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704514] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704514] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.704514] Aug 18 04:58:50 gulpin kernel: [ 7520.704515] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704515] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.704516] Aug 18 04:58:50 gulpin kernel: [ 7520.704518] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704519] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704519] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704519] Aug 18 04:58:50 gulpin kernel: [ 7520.704520] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704520] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704523] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704523] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.704524] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704524] Aug 18 04:58:50 gulpin kernel: [ 7520.704526] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704527] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.704527] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704528] Aug 18 04:58:50 gulpin kernel: [ 7520.704528] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704531] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704532] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:58:50 gulpin kernel: [ 7520.704532] Aug 18 04:58:50 gulpin kernel: [ 7520.704532] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704535] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.704535] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.704535] Aug 18 04:58:50 gulpin kernel: [ 7520.704537] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704537] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.704538] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704539] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704539] 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704540] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704541] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704542] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704544] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.704544] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704545] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704546] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.704547] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.704549] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704550] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704550] 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704551] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704551] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704552] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704554] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:58:50 gulpin kernel: [ 7520.704554] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704555] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704555] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.704556] Aug 18 04:58:50 gulpin kernel: [ 7520.704557] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704557] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.704558] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704560] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704560] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704561] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704561] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704562] 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704564] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.704564] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704565] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704567] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:58:50 gulpin kernel: [ 7520.704567] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.704568] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704570] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704570] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.704571] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704573] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.704573] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704573] Aug 18 04:58:50 gulpin kernel: [ 7520.704574] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704575] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704578] [c00000003d227340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.704578] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.704579] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704582] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.704583] [c00000003d2273b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.704584] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704584] Aug 18 04:58:50 gulpin kernel: [ 7520.704585] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704587] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704591] [c00000003d227400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704592] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.704592] Aug 18 04:58:50 gulpin kernel: [ 7520.704594] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704595] [c00000003d227530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.704595] Aug 18 04:58:50 gulpin kernel: [ 7520.704597] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.704597] Aug 18 04:58:50 gulpin kernel: [ 7520.704597] Aug 18 04:58:50 gulpin kernel: [ 7520.704602] [c00000003d227560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.704602] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.704603] Aug 18 04:58:50 gulpin kernel: [ 7520.704605] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.704606] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.704611] [c00000003d2275a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.704611] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.704612] Aug 18 04:58:50 gulpin kernel: [ 7520.704612] Aug 18 04:58:50 gulpin kernel: [ 7520.704616] [c00000003d2275e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.704617] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.704617] Aug 18 04:58:50 gulpin kernel: [ 7520.704617] Aug 18 04:58:50 gulpin kernel: [ 7520.704621] [c00000003d227670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.704622] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.704622] Aug 18 04:58:50 gulpin kernel: [ 7520.704623] Aug 18 04:58:50 gulpin kernel: [ 7520.704627] [c00000003d227730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.704628] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.704628] Aug 18 04:58:50 gulpin kernel: [ 7520.704629] Aug 18 04:58:50 gulpin kernel: [ 7520.704633] [c00000003d227780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.704633] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704634] Aug 18 04:58:50 gulpin kernel: [ 7520.704634] Aug 18 04:58:50 gulpin kernel: [ 7520.704638] [c00000003d2277b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.704638] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.704639] Aug 18 04:58:50 gulpin kernel: [ 7520.704639] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.704643] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.704643] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.704645] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704646] [c00000003d227aa0] [c0000002b0865fa8] 0xc0000002b0865fa8 Aug 18 04:58:50 gulpin kernel: [ 7520.704646] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704647] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704648] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704648] Aug 18 04:58:50 gulpin kernel: [ 7520.704650] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704653] [c00000003d227ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.704654] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.704654] Aug 18 04:58:50 gulpin kernel: [ 7520.704654] Aug 18 04:58:50 gulpin kernel: [ 7520.704658] [c00000003d227b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704658] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.704659] Aug 18 04:58:50 gulpin kernel: [ 7520.704659] Aug 18 04:58:50 gulpin kernel: [ 7520.704663] [c00000003d227b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.704663] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.704664] Aug 18 04:58:50 gulpin kernel: [ 7520.704666] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.704670] [c00000003d227bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.704674] [c00000003d227c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.704675] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.704675] Aug 18 04:58:50 gulpin kernel: [ 7520.704675] Aug 18 04:58:50 gulpin kernel: [ 7520.704678] [c00000003d227cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704678] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.704679] Aug 18 04:58:50 gulpin kernel: [ 7520.704682] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704683] [c00000003d227d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.704683] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704683] Aug 18 04:58:50 gulpin kernel: [ 7520.704684] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704687] [c00000003d227dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.704688] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.704688] Aug 18 04:58:50 gulpin kernel: [ 7520.704691] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704691] [c00000003d227e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.704692] Aug 18 04:58:50 gulpin kernel: [ 7520.704692] Aug 18 04:58:50 gulpin kernel: [ 7520.704696] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.704696] [c00000003d227e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.704697] Aug 18 04:58:50 gulpin kernel: [ 7520.704697] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.704700] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.704701] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704701] Aug 18 04:58:50 gulpin kernel: [ 7520.704703] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704704] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.704705] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704705] Aug 18 04:58:50 gulpin kernel: [ 7520.704706] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704709] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704710] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.704710] Aug 18 04:58:50 gulpin kernel: [ 7520.704711] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704711] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.704712] Aug 18 04:58:50 gulpin kernel: [ 7520.704716] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704717] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.704717] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704718] Aug 18 04:58:50 gulpin kernel: [ 7520.704718] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704722] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.704723] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704723] Aug 18 04:58:50 gulpin kernel: [ 7520.704723] Aug 18 04:58:50 gulpin kernel: [ 7520.704725] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.704725] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.704726] Aug 18 04:58:50 gulpin kernel: [ 7520.704728] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704728] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.704729] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704729] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.704731] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704732] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704732] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704734] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704735] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.704735] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704736] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704736] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704739] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.704739] Aug 18 04:58:50 gulpin kernel: [ 7520.704740] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704740] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.704740] Aug 18 04:58:50 gulpin kernel: [ 7520.704742] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704743] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704744] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704744] Aug 18 04:58:50 gulpin kernel: [ 7520.704746] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704747] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704747] Aug 18 04:58:50 gulpin kernel: [ 7520.704748] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704749] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.704752] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.704752] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704753] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704753] Aug 18 04:58:50 gulpin kernel: [ 7520.704754] Aug 18 04:58:50 gulpin kernel: [ 7520.704758] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.704758] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.704759] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.704760] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704760] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704760] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704761] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704761] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704762] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704762] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704762] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704764] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.704764] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.704764] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704765] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704765] Aug 18 04:58:50 gulpin kernel: [ 7520.704765] Aug 18 04:58:50 gulpin kernel: [ 7520.704766] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.704767] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.704767] Aug 18 04:58:50 gulpin kernel: [ 7520.704767] Aug 18 04:58:50 gulpin kernel: [ 7520.704768] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704769] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.704769] Aug 18 04:58:50 gulpin kernel: [ 7520.704769] Aug 18 04:58:50 gulpin kernel: [ 7520.704769] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.704770] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.704770] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704771] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704771] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704772] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704772] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704772] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704773] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704773] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704775] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.704775] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.704775] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704775] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704775] Aug 18 04:58:50 gulpin kernel: [ 7520.704776] Aug 18 04:58:50 gulpin kernel: [ 7520.704776] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.704776] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.704777] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704777] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704778] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704778] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704778] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704779] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704779] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704780] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704781] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.704781] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.704782] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704782] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704782] Aug 18 04:58:50 gulpin kernel: [ 7520.704782] Aug 18 04:58:50 gulpin kernel: [ 7520.704783] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704783] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.704784] Aug 18 04:58:50 gulpin kernel: [ 7520.704785] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704785] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704786] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704786] Aug 18 04:58:50 gulpin kernel: [ 7520.704787] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704788] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.704788] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704788] Aug 18 04:58:50 gulpin kernel: [ 7520.704788] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.704789] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704790] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704790] Aug 18 04:58:50 gulpin kernel: [ 7520.704791] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704791] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.704792] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704792] Aug 18 04:58:50 gulpin kernel: [ 7520.704792] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704792] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.704794] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.704794] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704794] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704794] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704794] Aug 18 04:58:50 gulpin kernel: [ 7520.704795] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704795] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.704796] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704797] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704798] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.704799] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704800] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704800] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704800] Aug 18 04:58:50 gulpin kernel: [ 7520.704800] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704802] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.704803] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704803] Aug 18 04:58:50 gulpin kernel: [ 7520.704805] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704805] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704805] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704805] Aug 18 04:58:50 gulpin kernel: [ 7520.704807] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.704807] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.704807] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704808] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704808] Aug 18 04:58:50 gulpin kernel: [ 7520.704809] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704810] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.704810] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704811] Aug 18 04:58:50 gulpin kernel: [ 7520.704811] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704813] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.704813] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.704813] Aug 18 04:58:50 gulpin kernel: [ 7520.704814] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704815] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.704815] Aug 18 04:58:50 gulpin kernel: [ 7520.704815] Aug 18 04:58:50 gulpin kernel: [ 7520.704815] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.704817] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.704817] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704817] Aug 18 04:58:50 gulpin kernel: [ 7520.704819] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704819] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.704820] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704820] Aug 18 04:58:50 gulpin kernel: [ 7520.704820] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704822] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704822] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704822] Aug 18 04:58:50 gulpin kernel: [ 7520.704824] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704824] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.704824] Aug 18 04:58:50 gulpin kernel: [ 7520.704824] Aug 18 04:58:50 gulpin kernel: [ 7520.704825] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.704825] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.704826] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704826] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704826] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704827] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704827] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704828] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704828] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704828] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704830] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.704830] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.704831] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704831] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704831] Aug 18 04:58:50 gulpin kernel: [ 7520.704831] Aug 18 04:58:50 gulpin kernel: [ 7520.704831] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.704833] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704833] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704833] Aug 18 04:58:50 gulpin kernel: [ 7520.704834] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704835] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704835] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704836] Aug 18 04:58:50 gulpin kernel: [ 7520.704836] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704838] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.704838] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.704838] Aug 18 04:58:50 gulpin kernel: [ 7520.704840] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704840] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.704840] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704841] Aug 18 04:58:50 gulpin kernel: [ 7520.704841] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704843] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704843] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704843] Aug 18 04:58:50 gulpin kernel: [ 7520.704845] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.704845] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.704846] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704846] Aug 18 04:58:50 gulpin kernel: [ 7520.704846] Aug 18 04:58:50 gulpin kernel: [ 7520.704847] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.704848] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.704848] Aug 18 04:58:50 gulpin kernel: [ 7520.704849] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704849] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704850] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704850] Aug 18 04:58:50 gulpin kernel: [ 7520.704850] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704852] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.704852] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704852] Aug 18 04:58:50 gulpin kernel: [ 7520.704854] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.704854] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.704854] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704854] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704854] Aug 18 04:58:50 gulpin kernel: [ 7520.704855] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704855] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.704856] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704856] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704856] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704857] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704857] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.704858] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704858] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704858] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704859] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704859] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.704860] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704860] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704860] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704861] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704862] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.704862] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704863] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704863] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704863] Aug 18 04:58:50 gulpin kernel: [ 7520.704864] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.704864] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.704865] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704865] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704865] Aug 18 04:58:50 gulpin kernel: [ 7520.704865] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704866] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.704866] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704867] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704867] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704867] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704867] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.704868] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704869] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704869] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704870] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704871] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.704871] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704871] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704871] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704871] Aug 18 04:58:50 gulpin kernel: [ 7520.704872] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.704872] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.704873] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704873] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704873] Aug 18 04:58:50 gulpin kernel: [ 7520.704874] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704875] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704875] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704875] Aug 18 04:58:50 gulpin kernel: [ 7520.704876] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704878] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704878] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.704878] Aug 18 04:58:50 gulpin kernel: [ 7520.704879] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704879] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.704879] Aug 18 04:58:50 gulpin kernel: [ 7520.704879] Aug 18 04:58:50 gulpin kernel: [ 7520.704880] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.704881] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704881] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704881] Aug 18 04:58:50 gulpin kernel: [ 7520.704882] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704883] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.704883] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704883] Aug 18 04:58:50 gulpin kernel: [ 7520.704883] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704884] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.704885] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.704885] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704886] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704886] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704886] Aug 18 04:58:50 gulpin kernel: [ 7520.704886] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704887] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.704887] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704889] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704889] [c0000005300833e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.704889] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704890] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704890] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704890] Aug 18 04:58:50 gulpin kernel: [ 7520.704890] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704892] [c000000530083450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.704892] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.704893] Aug 18 04:58:50 gulpin kernel: [ 7520.704894] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704895] [c0000005300834a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704895] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704895] Aug 18 04:58:50 gulpin kernel: [ 7520.704896] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704897] [c0000005300835d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.704897] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704898] Aug 18 04:58:50 gulpin kernel: [ 7520.704900] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:58:50 gulpin kernel: [ 7520.704900] [c000000530083600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.704901] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704901] Aug 18 04:58:50 gulpin kernel: [ 7520.704901] Aug 18 04:58:50 gulpin kernel: [ 7520.704903] [c000000530083640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.704903] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.704903] Aug 18 04:58:50 gulpin kernel: [ 7520.704904] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704905] [c000000530083680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.704905] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704905] Aug 18 04:58:50 gulpin kernel: [ 7520.704906] 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704907] [c000000530083710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.704907] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704908] Aug 18 04:58:50 gulpin kernel: [ 7520.704910] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.704910] [c0000005300837d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.704910] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704910] Aug 18 04:58:50 gulpin kernel: [ 7520.704910] Aug 18 04:58:50 gulpin kernel: [ 7520.704912] [c000000530083820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.704912] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.704912] Aug 18 04:58:50 gulpin kernel: [ 7520.704914] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704914] [c000000530083850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.704915] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704915] Aug 18 04:58:50 gulpin kernel: [ 7520.704915] 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704917] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.704917] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.704918] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704919] [c000000530083b40] [c00000074cbc7a20] 0xc00000074cbc7a20 Aug 18 04:58:50 gulpin kernel: [ 7520.704920] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:58:50 gulpin kernel: [ 7520.704920] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704920] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704920] Aug 18 04:58:50 gulpin kernel: [ 7520.704920] Aug 18 04:58:50 gulpin kernel: [ 7520.704922] [c000000530083b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.704922] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.704922] Aug 18 04:58:50 gulpin kernel: [ 7520.704924] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704925] [c000000530083bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.704925] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704925] Aug 18 04:58:50 gulpin kernel: [ 7520.704926] 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704927] [c000000530083bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.704927] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704927] Aug 18 04:58:50 gulpin kernel: [ 7520.704929] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:58:50 gulpin kernel: [ 7520.704930] [c000000530083c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.704930] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704930] Aug 18 04:58:50 gulpin kernel: [ 7520.704930] Aug 18 04:58:50 gulpin kernel: [ 7520.704932] [c000000530083cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.704932] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.704932] Aug 18 04:58:50 gulpin kernel: [ 7520.704933] Aug 18 04:58:50 gulpin kernel: [ 7520.704934] [c000000530083da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704935] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.704935] Aug 18 04:58:50 gulpin kernel: [ 7520.704935] Aug 18 04:58:50 gulpin kernel: [ 7520.704937] [c000000530083e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.704937] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.704937] Aug 18 04:58:50 gulpin kernel: [ 7520.704938] Aug 18 04:58:50 gulpin kernel: [ 7520.704938] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.704939] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.704940] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704941] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.704942] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704942] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704942] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704943] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704944] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704944] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704946] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704948] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.704948] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.704950] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704951] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.704951] Aug 18 04:58:50 gulpin kernel: [ 7520.704951] Aug 18 04:58:50 gulpin kernel: [ 7520.704954] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704954] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.704955] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.704956] Aug 18 04:58:50 gulpin kernel: [ 7520.704958] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.704958] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.704960] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.704962] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.704962] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704962] Aug 18 04:58:50 gulpin kernel: [ 7520.704964] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704965] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.704965] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704966] Aug 18 04:58:50 gulpin kernel: [ 7520.704966] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704969] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.704970] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.704970] Aug 18 04:58:50 gulpin kernel: [ 7520.704972] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704972] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.704973] Aug 18 04:58:50 gulpin kernel: [ 7520.704974] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.704974] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.704976] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.704977] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.704977] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.704978] running task Aug 18 04:58:50 gulpin kernel: [ 7520.704978] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704979] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.704981] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704981] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704981] Aug 18 04:58:50 gulpin kernel: [ 7520.704984] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.704985] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.704985] Aug 18 04:58:50 gulpin kernel: [ 7520.704986] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.704986] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.704987] Aug 18 04:58:50 gulpin kernel: [ 7520.704988] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.704990] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.704991] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.704992] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.704992] Aug 18 04:58:50 gulpin kernel: [ 7520.704992] Aug 18 04:58:50 gulpin kernel: [ 7520.704994] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.704994] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.704994] Aug 18 04:58:50 gulpin kernel: [ 7520.704996] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.704997] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.704997] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.704999] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705000] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705000] Aug 18 04:58:50 gulpin kernel: [ 7520.705002] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.705002] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.705002] Aug 18 04:58:50 gulpin kernel: [ 7520.705004] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.705006] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.705007] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705008] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.705008] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.705009] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705010] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705010] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705011] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705011] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.705011] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705014] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.705014] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705014] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705015] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705015] Aug 18 04:58:50 gulpin kernel: [ 7520.705016] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.705017] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.705017] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.705018] Aug 18 04:58:50 gulpin kernel: [ 7520.705018] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.705019] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705020] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705021] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705021] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705021] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705022] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705022] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705024] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.705027] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705027] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705027] Aug 18 04:58:50 gulpin kernel: [ 7520.705028] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705029] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705031] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705031] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705031] Aug 18 04:58:50 gulpin kernel: [ 7520.705033] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.705034] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.705034] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705034] Aug 18 04:58:50 gulpin kernel: [ 7520.705034] Aug 18 04:58:50 gulpin kernel: [ 7520.705036] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705037] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.705037] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.705038] Aug 18 04:58:50 gulpin kernel: [ 7520.705038] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705039] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.705039] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705041] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705041] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705041] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705042] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705043] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705043] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705044] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705045] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705045] Aug 18 04:58:50 gulpin kernel: [ 7520.705046] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.705048] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.705048] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.705048] Aug 18 04:58:50 gulpin kernel: [ 7520.705049] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705049] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.705050] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705051] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705051] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705052] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705052] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705053] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705055] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705055] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705055] Aug 18 04:58:50 gulpin kernel: [ 7520.705056] Aug 18 04:58:50 gulpin kernel: [ 7520.705057] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.705057] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.705058] Aug 18 04:58:50 gulpin kernel: [ 7520.705059] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705060] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.705060] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705061] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.705061] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705062] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705062] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705063] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705065] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705065] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705065] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.705067] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705068] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705069] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.705069] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705070] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705070] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.705071] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705072] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705072] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705073] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705073] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705074] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705076] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.705076] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.705077] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705077] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705077] Aug 18 04:58:50 gulpin kernel: [ 7520.705078] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.705078] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.705080] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705081] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705081] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705082] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705083] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705083] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705084] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705086] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.705086] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.705087] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705087] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705087] Aug 18 04:58:50 gulpin kernel: [ 7520.705089] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705089] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.705089] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705090] Aug 18 04:58:50 gulpin kernel: [ 7520.705090] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705091] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705093] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.705093] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.705094] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705094] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705094] Aug 18 04:58:50 gulpin kernel: [ 7520.705096] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705096] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.705098] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705098] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705099] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705099] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705100] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705103] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705104] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705104] Aug 18 04:58:50 gulpin kernel: [ 7520.705105] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.705105] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.705107] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705107] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705107] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705109] running task 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705109] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705110] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.705110] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705111] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705112] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.705112] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.705113] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705114] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705114] Aug 18 04:58:50 gulpin kernel: [ 7520.705115] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705116] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705116] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705116] Aug 18 04:58:50 gulpin kernel: [ 7520.705117] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705119] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705119] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.705121] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.705121] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705121] Aug 18 04:58:50 gulpin kernel: [ 7520.705122] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705123] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705124] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705125] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.705126] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705127] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.705127] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.705128] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705129] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705129] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705130] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705130] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.705131] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705132] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705132] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705134] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.705135] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.705135] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705136] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705136] Aug 18 04:58:50 gulpin kernel: [ 7520.705136] Aug 18 04:58:50 gulpin kernel: [ 7520.705137] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.705139] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.705140] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705140] Aug 18 04:58:50 gulpin kernel: [ 7520.705143] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705143] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705143] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705145] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.705145] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.705146] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705148] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705148] Aug 18 04:58:50 gulpin kernel: [ 7520.705149] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705151] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.705152] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705152] Aug 18 04:58:50 gulpin kernel: [ 7520.705153] Aug 18 04:58:50 gulpin kernel: [ 7520.705154] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.705154] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.705155] Aug 18 04:58:50 gulpin kernel: [ 7520.705157] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705158] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.705158] running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705159] Aug 18 04:58:50 gulpin kernel: [ 7520.705159] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705161] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.705162] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.705164] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705164] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.705164] Aug 18 04:58:50 gulpin kernel: [ 7520.705164] Aug 18 04:58:50 gulpin kernel: [ 7520.705165] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.705166] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705169] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705169] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.705170] running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705171] Aug 18 04:58:50 gulpin kernel: [ 7520.705171] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705172] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.705174] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.705174] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705175] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705176] running task 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.705177] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.705178] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705180] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705182] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.705182] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705183] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705184] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705184] Aug 18 04:58:50 gulpin kernel: [ 7520.705184] Aug 18 04:58:50 gulpin kernel: [ 7520.705185] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.705187] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705188] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705188] Aug 18 04:58:50 gulpin kernel: [ 7520.705189] running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705192] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705192] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705195] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.705195] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.705196] Aug 18 04:58:50 gulpin kernel: [ 7520.705198] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705199] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.705199] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705200] Aug 18 04:58:50 gulpin kernel: [ 7520.705200] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705202] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705203] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705205] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.705205] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705206] Aug 18 04:58:50 gulpin kernel: [ 7520.705206] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.705208] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.705209] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705209] Aug 18 04:58:50 gulpin kernel: [ 7520.705209] 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705211] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705211] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705213] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.705214] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705215] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.705216] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.705217] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705218] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705218] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705219] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705219] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705219] 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705220] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.705220] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705222] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705224] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705224] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705224] Aug 18 04:58:50 gulpin kernel: [ 7520.705226] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.705226] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.705226] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705227] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705227] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.705228] running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705229] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705229] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705231] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705232] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:58:50 gulpin kernel: [ 7520.705232] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705232] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705233] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705234] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.705234] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.705235] Aug 18 04:58:50 gulpin kernel: [ 7520.705236] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.705237] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705237] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705239] running task 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705239] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705241] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705243] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705244] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.705244] Aug 18 04:58:50 gulpin kernel: [ 7520.705247] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.705247] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705249] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.705251] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705252] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705253] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.705255] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.705256] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.705256] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705258] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705259] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705262] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.705263] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.705263] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705264] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.705266] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705266] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705269] [c0000000ff3a73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.705269] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705274] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.705274] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705275] Aug 18 04:58:50 gulpin kernel: [ 7520.705275] Aug 18 04:58:50 gulpin kernel: [ 7520.705277] [c0000000ff3a7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.705282] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.705284] [c0000000ff3a74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705286] [c0000000ff3a75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.705289] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.705292] [c0000000ff3a7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.705295] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.705297] [c0000000ff3a7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.705302] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.705303] [c0000000ff3a7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.705305] [c0000000ff3a7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.705305] Aug 18 04:58:50 gulpin kernel: [ 7520.705306] Aug 18 04:58:50 gulpin kernel: [ 7520.705308] [c0000000ff3a77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.705310] [c0000000ff3a7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.705314] [c0000000ff3a7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.705315] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.705315] Aug 18 04:58:50 gulpin kernel: [ 7520.705317] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.705317] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.705319] [c0000000ff3a7b40] [c0000007824b4e60] 0xc0000007824b4e60 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705322] [c0000000ff3a7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.705322] Aug 18 04:58:50 gulpin kernel: [ 7520.705323] Aug 18 04:58:50 gulpin kernel: [ 7520.705326] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.705328] [c0000000ff3a7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705330] [c0000000ff3a7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.705334] [c0000000ff3a7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.705335] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.705340] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705340] Aug 18 04:58:50 gulpin kernel: [ 7520.705344] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.705346] [c0000000ff3a7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.705348] [c0000000ff3a7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705350] [c0000000ff3a7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.705350] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.705352] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705352] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.705354] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705355] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705355] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705358] running task 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705359] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705361] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705361] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705364] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705366] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.705369] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.705369] Aug 18 04:58:50 gulpin kernel: [ 7520.705370] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.705370] Aug 18 04:58:50 gulpin kernel: [ 7520.705373] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705373] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705375] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705379] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.705380] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705380] Aug 18 04:58:50 gulpin kernel: [ 7520.705382] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705386] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.705387] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.705389] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705392] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.705393] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.705393] Aug 18 04:58:50 gulpin kernel: [ 7520.705393] Aug 18 04:58:50 gulpin kernel: [ 7520.705394] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.705395] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.705398] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705399] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705401] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.705401] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705404] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705405] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705405] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.705407] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705410] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.705412] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705416] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.705417] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.705420] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.705424] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705425] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705426] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705426] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705427] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.705430] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705432] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705432] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.705433] Aug 18 04:58:50 gulpin kernel: [ 7520.705434] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.705434] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705436] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705437] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705441] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705442] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705442] Aug 18 04:58:50 gulpin kernel: [ 7520.705443] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.705444] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705444] Aug 18 04:58:50 gulpin kernel: [ 7520.705447] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705448] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.705451] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.705451] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705452] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705454] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705456] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.705457] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.705457] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.705459] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705459] Aug 18 04:58:50 gulpin kernel: [ 7520.705460] running task 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705461] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705463] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705463] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.705464] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.705466] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705467] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705469] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.705470] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705470] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705472] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705472] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.705474] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705475] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705476] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705476] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705477] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705478] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705480] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705481] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.705482] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705482] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.705484] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705484] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705489] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.705490] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.705490] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705493] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705494] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705494] Aug 18 04:58:50 gulpin kernel: [ 7520.705495] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.705498] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705500] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705500] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705500] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705502] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705504] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705504] Aug 18 04:58:50 gulpin kernel: [ 7520.705508] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.705508] Aug 18 04:58:50 gulpin kernel: [ 7520.705509] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705510] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.705511] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705513] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.705513] Aug 18 04:58:50 gulpin kernel: [ 7520.705514] Aug 18 04:58:50 gulpin kernel: [ 7520.705515] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.705517] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705519] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.705519] Aug 18 04:58:50 gulpin kernel: [ 7520.705520] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705524] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705525] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.705526] Aug 18 04:58:50 gulpin kernel: [ 7520.705527] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.705530] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705530] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.705532] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705532] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705535] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705536] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705536] Aug 18 04:58:50 gulpin kernel: [ 7520.705538] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705538] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705540] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.705543] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705546] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.705547] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.705549] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.705553] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.705553] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.705554] Aug 18 04:58:50 gulpin kernel: [ 7520.705556] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.705557] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705559] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.705559] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.705560] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.705562] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705563] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705564] running task 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.705565] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705565] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705567] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705570] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705570] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705571] Aug 18 04:58:50 gulpin kernel: [ 7520.705572] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705575] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.705575] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705576] Aug 18 04:58:50 gulpin kernel: [ 7520.705579] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.705580] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.705581] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705583] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705584] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.705586] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.705587] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705589] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.705589] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.705590] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.705592] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705594] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705594] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705596] running task 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705597] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705597] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705600] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.705600] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.705601] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705602] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705603] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705605] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705606] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.705606] Aug 18 04:58:50 gulpin kernel: [ 7520.705607] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.705611] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705613] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705613] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705614] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705617] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.705619] [c0000006fabbb340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705621] [c0000006fabbb3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.705623] [c0000006fabbb400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705625] [c0000006fabbb530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.705626] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705627] Aug 18 04:58:50 gulpin kernel: [ 7520.705630] [c0000006fabbb560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.705630] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705630] Aug 18 04:58:50 gulpin kernel: [ 7520.705632] [c0000006fabbb5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.705633] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705635] [c0000006fabbb5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.705636] [c0000006fabbb670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.705640] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705641] [c0000006fabbb730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.705642] [c0000006fabbb780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.705644] [c0000006fabbb7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.705646] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.705646] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.705646] Aug 18 04:58:50 gulpin kernel: [ 7520.705648] [c0000006fabbbaa0] [f000000000011440] 0xf000000000011440 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705650] [c0000006fabbbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.705651] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.705653] [c0000006fabbbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705655] [c0000006fabbbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.705657] [c0000006fabbbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.705658] [c0000006fabbbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.705660] [c0000006fabbbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705661] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705661] Aug 18 04:58:50 gulpin kernel: [ 7520.705663] [c0000006fabbbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.705664] running task 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705665] Aug 18 04:58:50 gulpin kernel: [ 7520.705666] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705668] [c0000006fabbbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.705672] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705672] [c0000006fabbbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.705674] [c0000006fabbbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.705674] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.705675] Aug 18 04:58:50 gulpin kernel: [ 7520.705677] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705678] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705679] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705680] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705682] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705683] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.705684] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705685] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.705686] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.705687] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705687] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705690] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705690] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.705691] Aug 18 04:58:50 gulpin kernel: [ 7520.705692] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.705693] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705695] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705695] running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705696] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705698] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705700] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705702] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705703] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705704] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.705706] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705708] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705709] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705711] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705712] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.705716] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705716] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.705717] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705718] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705720] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705721] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705721] Aug 18 04:58:50 gulpin kernel: [ 7520.705722] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705724] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705725] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705726] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.705727] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705728] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.705729] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.705731] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705731] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705731] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.705734] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705736] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705736] Aug 18 04:58:50 gulpin kernel: [ 7520.705737] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705738] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705738] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.705740] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705740] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.705741] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705743] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705744] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705745] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705746] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705749] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.705750] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705750] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705751] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.705752] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705752] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705754] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705754] Aug 18 04:58:50 gulpin kernel: [ 7520.705756] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705756] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.705757] Aug 18 04:58:50 gulpin kernel: [ 7520.705758] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.705759] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705760] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705761] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705761] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705763] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705763] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705764] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.705766] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.705767] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705768] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705768] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.705770] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705770] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705772] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705773] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.705773] Aug 18 04:58:50 gulpin kernel: [ 7520.705776] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.705776] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.705777] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705779] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705779] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705780] running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705781] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705782] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705785] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705788] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.705791] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705791] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705794] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705795] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.705797] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705798] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705799] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.705802] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705802] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705805] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705806] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.705808] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705809] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705812] [c0000006f3c8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705815] [c0000006f3c8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.705818] [c0000006f3c8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705821] [c0000006f3c8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.705825] [c0000006f3c8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.705828] [c0000006f3c8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.705831] [c0000006f3c8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.705833] [c0000006f3c8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.705836] [c0000006f3c8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.705840] [c0000006f3c8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.705843] [c0000006f3c8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.705846] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.705846] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.705849] [c0000006f3c8faa0] [f000000001d33200] 0xf000000001d33200 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705852] [c0000006f3c8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.705855] [c0000006f3c8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.705859] [c0000006f3c8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.705863] [c0000006f3c8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.705865] [c0000006f3c8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.705868] [c0000006f3c8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705871] [c0000006f3c8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.705874] [c0000006f3c8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.705878] [c0000006f3c8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.705881] [c0000006f3c8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.705883] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.705886] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705887] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705889] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705890] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.705893] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705893] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705896] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705897] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.705900] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705900] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705901] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.705904] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705904] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705907] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705908] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.705910] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705911] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705913] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705914] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.705917] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705917] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705920] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705921] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.705923] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705924] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705926] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705929] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.705931] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.705933] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.705934] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.705935] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.705936] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705936] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.705937] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705938] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705939] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705940] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.705940] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705940] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705943] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.705944] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.705944] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705945] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705945] Aug 18 04:58:50 gulpin kernel: [ 7520.705945] Aug 18 04:58:50 gulpin kernel: [ 7520.705948] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.705949] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.705949] Aug 18 04:58:50 gulpin kernel: [ 7520.705949] Aug 18 04:58:50 gulpin kernel: [ 7520.705953] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705953] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.705953] Aug 18 04:58:50 gulpin kernel: [ 7520.705954] Aug 18 04:58:50 gulpin kernel: [ 7520.705954] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.705957] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.705958] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705958] Aug 18 04:58:50 gulpin kernel: [ 7520.705960] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705962] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.705962] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705962] Aug 18 04:58:50 gulpin kernel: [ 7520.705962] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705967] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.705967] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.705967] Aug 18 04:58:50 gulpin kernel: [ 7520.705970] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705970] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.705971] Aug 18 04:58:50 gulpin kernel: [ 7520.705971] Aug 18 04:58:50 gulpin kernel: [ 7520.705972] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.705975] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.705975] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705975] Aug 18 04:58:50 gulpin kernel: [ 7520.705978] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705979] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.705980] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.705980] Aug 18 04:58:50 gulpin kernel: [ 7520.705980] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705984] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.705985] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.705985] Aug 18 04:58:50 gulpin kernel: [ 7520.705988] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.705988] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.705988] Aug 18 04:58:50 gulpin kernel: [ 7520.705988] Aug 18 04:58:50 gulpin kernel: [ 7520.705991] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.705991] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.705991] Aug 18 04:58:50 gulpin kernel: [ 7520.705994] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.705995] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.705995] running task Aug 18 04:58:50 gulpin kernel: [ 7520.705995] Aug 18 04:58:50 gulpin kernel: [ 7520.705997] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.705999] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.705999] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.705999] Aug 18 04:58:50 gulpin kernel: [ 7520.706002] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.706003] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.706003] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706003] Aug 18 04:58:50 gulpin kernel: [ 7520.706004] Aug 18 04:58:50 gulpin kernel: [ 7520.706007] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.706007] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.706007] Aug 18 04:58:50 gulpin kernel: [ 7520.706007] Aug 18 04:58:50 gulpin kernel: [ 7520.706010] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.706010] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.706010] Aug 18 04:58:50 gulpin kernel: [ 7520.706013] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706014] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.706014] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706014] Aug 18 04:58:50 gulpin kernel: [ 7520.706016] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.706018] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.706018] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706019] Aug 18 04:58:50 gulpin kernel: [ 7520.706023] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.706023] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.706024] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706024] Aug 18 04:58:50 gulpin kernel: [ 7520.706024] Aug 18 04:58:50 gulpin kernel: [ 7520.706025] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.706028] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.706028] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706029] Aug 18 04:58:50 gulpin kernel: [ 7520.706033] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706033] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.706033] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.706034] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.706037] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.706037] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706039] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706040] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.706040] Aug 18 04:58:50 gulpin kernel: [ 7520.706043] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706043] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.706043] Aug 18 04:58:50 gulpin kernel: [ 7520.706044] Aug 18 04:58:50 gulpin kernel: [ 7520.706048] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.706048] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.706048] Aug 18 04:58:50 gulpin kernel: [ 7520.706048] Aug 18 04:58:50 gulpin kernel: [ 7520.706054] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.706054] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.706054] Aug 18 04:58:50 gulpin kernel: [ 7520.706055] Aug 18 04:58:50 gulpin kernel: [ 7520.706059] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.706060] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.706060] Aug 18 04:58:50 gulpin kernel: [ 7520.706060] Aug 18 04:58:50 gulpin kernel: [ 7520.706065] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.706065] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.706065] Aug 18 04:58:50 gulpin kernel: [ 7520.706066] Aug 18 04:58:50 gulpin kernel: [ 7520.706066] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.706069] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706069] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706070] Aug 18 04:58:50 gulpin kernel: [ 7520.706073] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706074] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.706075] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.706076] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.706076] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706079] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.706082] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.706083] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706083] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.706084] Aug 18 04:58:50 gulpin kernel: [ 7520.706084] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706087] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.706087] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.706087] Aug 18 04:58:50 gulpin kernel: [ 7520.706089] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706090] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.706090] Aug 18 04:58:50 gulpin kernel: [ 7520.706090] Aug 18 04:58:50 gulpin kernel: [ 7520.706093] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706093] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.706093] Aug 18 04:58:50 gulpin kernel: [ 7520.706096] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706096] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706096] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706097] Aug 18 04:58:50 gulpin kernel: [ 7520.706098] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706101] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.706101] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706101] Aug 18 04:58:50 gulpin kernel: [ 7520.706106] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.706106] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.706107] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706107] Aug 18 04:58:50 gulpin kernel: [ 7520.706107] Aug 18 04:58:50 gulpin kernel: [ 7520.706111] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.706111] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706112] Aug 18 04:58:50 gulpin kernel: [ 7520.706112] Aug 18 04:58:50 gulpin kernel: [ 7520.706116] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.706116] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706116] Aug 18 04:58:50 gulpin kernel: [ 7520.706117] Aug 18 04:58:50 gulpin kernel: [ 7520.706120] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.706121] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.706121] Aug 18 04:58:50 gulpin kernel: [ 7520.706121] Aug 18 04:58:50 gulpin kernel: [ 7520.706124] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706125] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.706125] Aug 18 04:58:50 gulpin kernel: [ 7520.706125] Aug 18 04:58:50 gulpin kernel: [ 7520.706129] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.706129] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.706130] Aug 18 04:58:50 gulpin kernel: [ 7520.706130] Aug 18 04:58:50 gulpin kernel: [ 7520.706130] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.706131] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.706132] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706133] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706133] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706134] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706135] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706136] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706136] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706136] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706139] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.706139] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.706140] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706140] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706140] Aug 18 04:58:50 gulpin kernel: [ 7520.706142] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706143] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.706143] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706144] Aug 18 04:58:50 gulpin kernel: [ 7520.706144] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706147] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.706147] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.706148] Aug 18 04:58:50 gulpin kernel: [ 7520.706148] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706149] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.706149] Aug 18 04:58:50 gulpin kernel: [ 7520.706150] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706150] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.706151] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706153] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706153] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706156] running task 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706156] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706157] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706160] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.706162] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.706162] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706163] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706163] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706163] Aug 18 04:58:50 gulpin kernel: [ 7520.706164] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706165] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.706165] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706168] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706168] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.706168] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706170] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706170] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706170] Aug 18 04:58:50 gulpin kernel: [ 7520.706170] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706173] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706174] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.706174] Aug 18 04:58:50 gulpin kernel: [ 7520.706176] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706177] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706177] Aug 18 04:58:50 gulpin kernel: [ 7520.706177] Aug 18 04:58:50 gulpin kernel: [ 7520.706178] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.706180] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.706180] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706181] Aug 18 04:58:50 gulpin kernel: [ 7520.706183] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706184] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.706184] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706184] Aug 18 04:58:50 gulpin kernel: [ 7520.706185] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706187] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.706187] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.706187] Aug 18 04:58:50 gulpin kernel: [ 7520.706189] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706189] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.706190] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706191] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706191] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706192] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706192] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706193] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706195] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.706195] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706197] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706198] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.706198] Aug 18 04:58:50 gulpin kernel: [ 7520.706199] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706199] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.706199] Aug 18 04:58:50 gulpin kernel: [ 7520.706201] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.706203] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706203] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706203] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706205] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706205] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706206] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706206] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706206] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706210] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706210] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.706210] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706211] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706211] Aug 18 04:58:50 gulpin kernel: [ 7520.706211] Aug 18 04:58:50 gulpin kernel: [ 7520.706212] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.706214] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706214] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706214] Aug 18 04:58:50 gulpin kernel: [ 7520.706216] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706216] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.706217] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706218] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706218] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706220] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706221] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.706221] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706224] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706226] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706226] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.706226] Aug 18 04:58:50 gulpin kernel: [ 7520.706227] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706227] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.706227] Aug 18 04:58:50 gulpin kernel: [ 7520.706228] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706229] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.706229] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706231] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706231] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706231] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706231] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706232] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706234] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706234] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706236] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706236] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.706237] Aug 18 04:58:50 gulpin kernel: [ 7520.706237] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706238] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.706238] Aug 18 04:58:50 gulpin kernel: [ 7520.706240] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706240] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706241] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706241] Aug 18 04:58:50 gulpin kernel: [ 7520.706242] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706244] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706244] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706244] Aug 18 04:58:50 gulpin kernel: [ 7520.706247] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.706248] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.706248] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706248] Aug 18 04:58:50 gulpin kernel: [ 7520.706248] Aug 18 04:58:50 gulpin kernel: [ 7520.706250] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.706250] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.706251] Aug 18 04:58:50 gulpin kernel: [ 7520.706253] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706253] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.706254] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706254] Aug 18 04:58:50 gulpin kernel: [ 7520.706255] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706255] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.706256] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706257] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706257] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.706258] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706259] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706259] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706260] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706260] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706261] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706261] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.706262] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706264] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706265] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706267] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706267] Aug 18 04:58:50 gulpin kernel: [ 7520.706268] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706269] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.706269] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706271] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706271] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.706272] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706273] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706273] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706274] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706274] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706276] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706278] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.706278] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706280] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706280] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.706280] Aug 18 04:58:50 gulpin kernel: [ 7520.706281] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706281] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.706282] Aug 18 04:58:50 gulpin kernel: [ 7520.706283] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706283] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.706284] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706286] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706286] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706287] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706287] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706288] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706289] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.706289] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706291] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706292] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706292] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706294] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706294] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706294] Aug 18 04:58:50 gulpin kernel: [ 7520.706294] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706295] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.706297] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.706298] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706298] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706299] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706299] Aug 18 04:58:50 gulpin kernel: [ 7520.706300] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706301] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.706301] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706303] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706304] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.706304] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706305] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706306] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706306] Aug 18 04:58:50 gulpin kernel: [ 7520.706306] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706309] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.706310] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.706310] Aug 18 04:58:50 gulpin kernel: [ 7520.706314] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.706314] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706314] Aug 18 04:58:50 gulpin kernel: [ 7520.706314] Aug 18 04:58:50 gulpin kernel: [ 7520.706315] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.706316] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.706317] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706318] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706318] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706320] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706320] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706321] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706321] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706322] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706325] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.706326] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.706326] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706326] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706326] Aug 18 04:58:50 gulpin kernel: [ 7520.706327] Aug 18 04:58:50 gulpin kernel: [ 7520.706328] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.706328] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.706329] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706330] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706331] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706332] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706332] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706333] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706334] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706334] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706338] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.706339] [c00000076d8d73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.706339] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706339] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706340] Aug 18 04:58:50 gulpin kernel: [ 7520.706340] Aug 18 04:58:50 gulpin kernel: [ 7520.706343] [c00000076d8d7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.706347] [c00000076d8d74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706350] [c00000076d8d75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.706353] [c00000076d8d7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.706356] [c00000076d8d7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.706359] [c00000076d8d7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.706362] [c00000076d8d7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.706365] [c00000076d8d77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.706368] [c00000076d8d7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.706372] [c00000076d8d7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.706375] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.706375] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.706378] [c00000076d8d7b40] [c0000007785678a0] 0xc0000007785678a0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706384] [c00000076d8d7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.706387] [c00000076d8d7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.706390] [c00000076d8d7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.706392] [c00000076d8d7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.706396] [c00000076d8d7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.706398] [c00000076d8d7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706401] [c00000076d8d7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.706402] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.706405] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706406] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706407] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.706409] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706410] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706412] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706413] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.706416] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706416] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706419] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706420] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.706422] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706424] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706427] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706427] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.706430] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706430] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706432] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706434] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.706436] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.706437] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.706438] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.706439] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.706440] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706441] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.706442] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706443] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706443] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706444] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.706445] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706445] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706448] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.706449] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.706449] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706449] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706450] Aug 18 04:58:50 gulpin kernel: [ 7520.706450] Aug 18 04:58:50 gulpin kernel: [ 7520.706453] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.706453] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.706453] Aug 18 04:58:50 gulpin kernel: [ 7520.706454] Aug 18 04:58:50 gulpin kernel: [ 7520.706458] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706458] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.706458] Aug 18 04:58:50 gulpin kernel: [ 7520.706459] Aug 18 04:58:50 gulpin kernel: [ 7520.706459] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.706462] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.706463] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706463] Aug 18 04:58:50 gulpin kernel: [ 7520.706466] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706467] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.706468] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706471] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.706471] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706474] Aug 18 04:58:50 gulpin kernel: [ 7520.706477] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.706478] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.706478] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706478] Aug 18 04:58:50 gulpin kernel: [ 7520.706479] Aug 18 04:58:50 gulpin kernel: [ 7520.706481] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.706481] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.706482] Aug 18 04:58:50 gulpin kernel: [ 7520.706485] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706485] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.706485] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706486] Aug 18 04:58:50 gulpin kernel: [ 7520.706487] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706489] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706489] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706490] Aug 18 04:58:50 gulpin kernel: [ 7520.706494] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.706495] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.706497] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.706498] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706499] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706499] Aug 18 04:58:50 gulpin kernel: [ 7520.706501] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706502] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706502] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706502] Aug 18 04:58:50 gulpin kernel: [ 7520.706503] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706507] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706507] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.706508] Aug 18 04:58:50 gulpin kernel: [ 7520.706509] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706510] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.706510] Aug 18 04:58:50 gulpin kernel: [ 7520.706510] Aug 18 04:58:50 gulpin kernel: [ 7520.706513] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.706514] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.706514] Aug 18 04:58:50 gulpin kernel: [ 7520.706514] Aug 18 04:58:50 gulpin kernel: [ 7520.706517] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.706518] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.706518] Aug 18 04:58:50 gulpin kernel: [ 7520.706518] Aug 18 04:58:50 gulpin kernel: [ 7520.706522] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.706522] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.706523] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706523] Aug 18 04:58:50 gulpin kernel: [ 7520.706528] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706529] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.706529] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.706530] Aug 18 04:58:50 gulpin kernel: [ 7520.706530] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706534] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.706535] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.706535] Aug 18 04:58:50 gulpin kernel: [ 7520.706536] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706536] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.706536] Aug 18 04:58:50 gulpin kernel: [ 7520.706539] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706540] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.706540] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706540] Aug 18 04:58:50 gulpin kernel: [ 7520.706541] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.706545] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.706545] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.706545] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706549] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.706550] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.706550] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706550] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706551] Aug 18 04:58:50 gulpin kernel: [ 7520.706551] Aug 18 04:58:50 gulpin kernel: [ 7520.706555] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.706555] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.706556] Aug 18 04:58:50 gulpin kernel: [ 7520.706556] Aug 18 04:58:50 gulpin kernel: [ 7520.706560] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.706561] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.706561] Aug 18 04:58:50 gulpin kernel: [ 7520.706561] Aug 18 04:58:50 gulpin kernel: [ 7520.706567] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.706567] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.706572] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.706572] Aug 18 04:58:50 gulpin kernel: [ 7520.706573] Aug 18 04:58:50 gulpin kernel: [ 7520.706576] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.706576] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.706579] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706579] Aug 18 04:58:50 gulpin kernel: [ 7520.706581] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706583] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.706583] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.706583] Aug 18 04:58:50 gulpin kernel: [ 7520.706584] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706588] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706589] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.706589] Aug 18 04:58:50 gulpin kernel: [ 7520.706591] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706592] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.706592] Aug 18 04:58:50 gulpin kernel: [ 7520.706592] Aug 18 04:58:50 gulpin kernel: [ 7520.706594] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.706595] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.706595] Aug 18 04:58:50 gulpin kernel: [ 7520.706597] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706598] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.706600] running task 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.706600] Aug 18 04:58:50 gulpin kernel: [ 7520.706602] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706603] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.706605] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.706606] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706606] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706607] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706607] Aug 18 04:58:50 gulpin kernel: [ 7520.706608] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706611] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706611] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706611] Aug 18 04:58:50 gulpin kernel: [ 7520.706616] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.706617] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706617] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706617] Aug 18 04:58:50 gulpin kernel: [ 7520.706617] Aug 18 04:58:50 gulpin kernel: [ 7520.706622] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.706622] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706622] Aug 18 04:58:50 gulpin kernel: [ 7520.706623] Aug 18 04:58:50 gulpin kernel: [ 7520.706627] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.706628] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706628] Aug 18 04:58:50 gulpin kernel: [ 7520.706628] Aug 18 04:58:50 gulpin kernel: [ 7520.706632] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.706632] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.706632] Aug 18 04:58:50 gulpin kernel: [ 7520.706633] Aug 18 04:58:50 gulpin kernel: [ 7520.706636] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.706636] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.706637] Aug 18 04:58:50 gulpin kernel: [ 7520.706637] Aug 18 04:58:50 gulpin kernel: [ 7520.706641] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.706641] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.706641] Aug 18 04:58:50 gulpin kernel: [ 7520.706641] Aug 18 04:58:50 gulpin kernel: [ 7520.706644] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706644] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.706645] Aug 18 04:58:50 gulpin kernel: [ 7520.706648] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706648] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.706649] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706649] Aug 18 04:58:50 gulpin kernel: [ 7520.706650] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706651] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.706651] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706653] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706654] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.706654] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706655] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706656] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706656] Aug 18 04:58:50 gulpin kernel: [ 7520.706656] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706658] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.706659] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.706659] Aug 18 04:58:50 gulpin kernel: [ 7520.706661] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706662] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.706662] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706662] Aug 18 04:58:50 gulpin kernel: [ 7520.706663] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706664] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.706664] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706666] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706667] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.706667] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706669] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706669] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706669] Aug 18 04:58:50 gulpin kernel: [ 7520.706670] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706670] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.706673] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706675] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706675] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.706678] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706679] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706679] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706680] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706680] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706681] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706682] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.706682] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706685] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706685] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.706686] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706687] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706687] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706687] Aug 18 04:58:50 gulpin kernel: [ 7520.706688] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706688] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.706690] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.706691] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706691] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706692] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706692] Aug 18 04:58:50 gulpin kernel: [ 7520.706693] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706695] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706695] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706695] Aug 18 04:58:50 gulpin kernel: [ 7520.706696] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.706699] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706699] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706699] Aug 18 04:58:50 gulpin kernel: [ 7520.706701] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706702] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.706703] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706703] Aug 18 04:58:50 gulpin kernel: [ 7520.706703] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706706] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.706707] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.706707] Aug 18 04:58:50 gulpin kernel: [ 7520.706709] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706709] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.706709] Aug 18 04:58:50 gulpin kernel: [ 7520.706709] Aug 18 04:58:50 gulpin kernel: [ 7520.706710] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.706711] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.706712] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706713] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706713] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706715] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706715] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706716] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706716] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706717] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706720] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706720] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.706721] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706721] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706721] Aug 18 04:58:50 gulpin kernel: [ 7520.706722] Aug 18 04:58:50 gulpin kernel: [ 7520.706722] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.706723] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.706724] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706725] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706725] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706727] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706727] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706728] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706728] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706729] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706732] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.706732] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.706733] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706733] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706733] Aug 18 04:58:50 gulpin kernel: [ 7520.706734] Aug 18 04:58:50 gulpin kernel: [ 7520.706734] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.706736] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706737] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706737] Aug 18 04:58:50 gulpin kernel: [ 7520.706738] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706738] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.706740] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706741] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706741] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706743] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706744] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706744] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706745] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706745] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706745] Aug 18 04:58:50 gulpin kernel: [ 7520.706748] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.706748] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.706751] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706752] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706752] Aug 18 04:58:50 gulpin kernel: [ 7520.706753] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706753] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.706754] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706755] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706755] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706758] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706759] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.706759] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706760] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706760] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706760] Aug 18 04:58:50 gulpin kernel: [ 7520.706762] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.706762] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.706763] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706764] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706764] Aug 18 04:58:50 gulpin kernel: [ 7520.706766] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706767] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706767] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706768] Aug 18 04:58:50 gulpin kernel: [ 7520.706768] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706771] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.706771] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.706773] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706773] Aug 18 04:58:50 gulpin kernel: [ 7520.706775] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706776] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.706779] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.706779] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706779] Aug 18 04:58:50 gulpin kernel: [ 7520.706780] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706783] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.706784] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.706784] Aug 18 04:58:50 gulpin kernel: [ 7520.706786] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.706787] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706787] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706788] Aug 18 04:58:50 gulpin kernel: [ 7520.706788] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706789] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.706790] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706791] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706791] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706792] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706792] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.706793] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706794] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706794] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706797] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706798] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.706798] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706799] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706799] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706799] Aug 18 04:58:50 gulpin kernel: [ 7520.706800] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.706801] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.706802] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706802] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706803] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706804] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706804] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706806] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706806] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706806] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706809] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.706809] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.706810] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706810] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706810] Aug 18 04:58:50 gulpin kernel: [ 7520.706811] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706811] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.706813] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706814] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706814] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706816] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706817] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.706818] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706818] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706818] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706819] Aug 18 04:58:50 gulpin kernel: [ 7520.706821] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706821] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.706822] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706822] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706823] Aug 18 04:58:50 gulpin kernel: [ 7520.706823] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706824] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.706825] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706826] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706826] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706828] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706829] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.706829] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706830] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706830] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706830] Aug 18 04:58:50 gulpin kernel: [ 7520.706833] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.706833] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.706834] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706834] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706834] Aug 18 04:58:50 gulpin kernel: [ 7520.706836] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706837] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.706838] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706838] Aug 18 04:58:50 gulpin kernel: [ 7520.706838] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706842] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.706843] [c00000076cfb3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.706843] Aug 18 04:58:50 gulpin kernel: [ 7520.706844] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706844] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.706845] Aug 18 04:58:50 gulpin kernel: [ 7520.706848] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706849] [c00000076cfb33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.706849] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706849] Aug 18 04:58:50 gulpin kernel: [ 7520.706850] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706853] [c00000076cfb3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706854] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706854] Aug 18 04:58:50 gulpin kernel: [ 7520.706858] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.706858] [c00000076cfb3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.706859] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706859] Aug 18 04:58:50 gulpin kernel: [ 7520.706859] Aug 18 04:58:50 gulpin kernel: [ 7520.706862] [c00000076cfb3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.706863] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.706863] Aug 18 04:58:50 gulpin kernel: [ 7520.706866] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706867] [c00000076cfb35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.706867] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706867] Aug 18 04:58:50 gulpin kernel: [ 7520.706868] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706871] [c00000076cfb35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.706871] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706872] Aug 18 04:58:50 gulpin kernel: [ 7520.706875] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.706876] [c00000076cfb3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.706876] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706876] Aug 18 04:58:50 gulpin kernel: [ 7520.706877] Aug 18 04:58:50 gulpin kernel: [ 7520.706880] [c00000076cfb3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.706883] [c00000076cfb3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.706887] [c00000076cfb37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.706891] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.706891] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.706894] [c00000076cfb3aa0] [c0000000429c0828] 0xc0000000429c0828 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706898] [c00000076cfb3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.706902] [c00000076cfb3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.706905] [c00000076cfb3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.706909] [c00000076cfb3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.706912] [c00000076cfb3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.706915] [c00000076cfb3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.706918] [c00000076cfb3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.706921] [c00000076cfb3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.706925] [c00000076cfb3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.706929] [c00000076cfb3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.706930] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.706933] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706934] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706937] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706938] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.706940] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706941] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706942] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.706945] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706946] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706949] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706950] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.706953] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706954] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706956] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706958] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.706960] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.706961] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706964] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706965] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.706968] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706969] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706971] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706974] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.706978] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.706980] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.706981] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.706982] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.706984] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.706985] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.706986] running task Aug 18 04:58:50 gulpin kernel: [ 7520.706987] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.706987] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.706989] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.706990] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706990] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.706994] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.706995] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.706995] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706996] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.706996] Aug 18 04:58:50 gulpin kernel: [ 7520.706997] Aug 18 04:58:50 gulpin kernel: [ 7520.707000] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.707001] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.707001] Aug 18 04:58:50 gulpin kernel: [ 7520.707002] Aug 18 04:58:50 gulpin kernel: [ 7520.707007] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707008] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.707008] Aug 18 04:58:50 gulpin kernel: [ 7520.707009] Aug 18 04:58:50 gulpin kernel: [ 7520.707010] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.707013] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.707014] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707014] Aug 18 04:58:50 gulpin kernel: [ 7520.707017] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707019] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.707019] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707019] Aug 18 04:58:50 gulpin kernel: [ 7520.707020] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707025] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.707026] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707026] Aug 18 04:58:50 gulpin kernel: [ 7520.707026] Aug 18 04:58:50 gulpin kernel: [ 7520.707030] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.707030] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.707031] Aug 18 04:58:50 gulpin kernel: [ 7520.707034] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707034] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.707035] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707035] Aug 18 04:58:50 gulpin kernel: [ 7520.707037] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707040] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.707040] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707040] Aug 18 04:58:50 gulpin kernel: [ 7520.707044] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.707045] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707046] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707050] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707050] Aug 18 04:58:50 gulpin kernel: [ 7520.707055] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707056] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.707056] Aug 18 04:58:50 gulpin kernel: [ 7520.707057] Aug 18 04:58:50 gulpin kernel: [ 7520.707059] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.707059] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.707060] Aug 18 04:58:50 gulpin kernel: [ 7520.707062] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707063] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.707064] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707064] Aug 18 04:58:50 gulpin kernel: [ 7520.707066] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707068] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.707071] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.707072] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707075] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707075] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.707076] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707078] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707078] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.707078] Aug 18 04:58:50 gulpin kernel: [ 7520.707079] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707083] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.707084] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.707084] Aug 18 04:58:50 gulpin kernel: [ 7520.707086] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707087] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.707087] Aug 18 04:58:50 gulpin kernel: [ 7520.707088] Aug 18 04:58:50 gulpin kernel: [ 7520.707093] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.707094] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.707094] Aug 18 04:58:50 gulpin kernel: [ 7520.707094] Aug 18 04:58:50 gulpin kernel: [ 7520.707098] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.707098] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.707103] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.707104] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.707104] Aug 18 04:58:50 gulpin kernel: [ 7520.707106] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707107] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.707107] Aug 18 04:58:50 gulpin kernel: [ 7520.707108] Aug 18 04:58:50 gulpin kernel: [ 7520.707111] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.707111] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.707112] Aug 18 04:58:50 gulpin kernel: [ 7520.707115] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707116] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.707116] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707116] Aug 18 04:58:50 gulpin kernel: [ 7520.707118] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.707121] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.707121] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707122] Aug 18 04:58:50 gulpin kernel: [ 7520.707126] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.707127] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.707128] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707128] Aug 18 04:58:50 gulpin kernel: [ 7520.707129] Aug 18 04:58:50 gulpin kernel: [ 7520.707133] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.707134] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.707134] Aug 18 04:58:50 gulpin kernel: [ 7520.707135] Aug 18 04:58:50 gulpin kernel: [ 7520.707139] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707140] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.707141] Aug 18 04:58:50 gulpin kernel: [ 7520.707143] Aug 18 04:58:50 gulpin kernel: [ 7520.707148] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.707149] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.707149] Aug 18 04:58:50 gulpin kernel: [ 7520.707150] Aug 18 04:58:50 gulpin kernel: [ 7520.707151] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.707154] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.707154] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707155] Aug 18 04:58:50 gulpin kernel: [ 7520.707156] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707156] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.707158] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.707159] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707159] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707161] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707163] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.707163] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.707164] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707164] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707165] Aug 18 04:58:50 gulpin kernel: [ 7520.707170] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.707171] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707171] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707172] Aug 18 04:58:50 gulpin kernel: [ 7520.707172] Aug 18 04:58:50 gulpin kernel: [ 7520.707176] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707177] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.707177] Aug 18 04:58:50 gulpin kernel: [ 7520.707178] Aug 18 04:58:50 gulpin kernel: [ 7520.707182] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.707183] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.707183] Aug 18 04:58:50 gulpin kernel: [ 7520.707184] Aug 18 04:58:50 gulpin kernel: [ 7520.707187] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.707187] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.707188] Aug 18 04:58:50 gulpin kernel: [ 7520.707192] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707192] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.707193] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707193] Aug 18 04:58:50 gulpin kernel: [ 7520.707195] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707197] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.707198] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707198] Aug 18 04:58:50 gulpin kernel: [ 7520.707203] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.707204] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.707204] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707205] Aug 18 04:58:50 gulpin kernel: [ 7520.707209] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707210] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707210] Aug 18 04:58:50 gulpin kernel: [ 7520.707210] Aug 18 04:58:50 gulpin kernel: [ 7520.707213] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707218] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.707221] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.707224] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.707224] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707225] Aug 18 04:58:50 gulpin kernel: [ 7520.707227] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707228] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.707228] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707229] Aug 18 04:58:50 gulpin kernel: [ 7520.707229] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707232] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.707232] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.707232] Aug 18 04:58:50 gulpin kernel: [ 7520.707234] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707234] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.707236] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707237] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707237] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707238] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707239] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707240] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707244] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.707245] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707247] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707247] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.707248] Aug 18 04:58:50 gulpin kernel: [ 7520.707249] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707249] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.707250] Aug 18 04:58:50 gulpin kernel: [ 7520.707252] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707253] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.707254] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707254] Aug 18 04:58:50 gulpin kernel: [ 7520.707255] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707257] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.707258] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707258] Aug 18 04:58:50 gulpin kernel: [ 7520.707259] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.707260] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.707262] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707262] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707263] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707265] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707265] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707266] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707267] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707268] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707271] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.707272] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.707273] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707273] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707273] Aug 18 04:58:50 gulpin kernel: [ 7520.707274] Aug 18 04:58:50 gulpin kernel: [ 7520.707276] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707276] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.707277] Aug 18 04:58:50 gulpin kernel: [ 7520.707280] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707281] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707282] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707282] Aug 18 04:58:50 gulpin kernel: [ 7520.707283] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707286] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.707286] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707287] Aug 18 04:58:50 gulpin kernel: [ 7520.707290] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.707291] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.707292] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707292] Aug 18 04:58:50 gulpin kernel: [ 7520.707292] Aug 18 04:58:50 gulpin kernel: [ 7520.707295] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.707295] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.707295] Aug 18 04:58:50 gulpin kernel: [ 7520.707297] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707297] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.707299] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707300] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707300] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707302] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707302] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707303] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707304] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.707305] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707307] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707308] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.707309] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707310] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707310] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707311] Aug 18 04:58:50 gulpin kernel: [ 7520.707311] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707312] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.707315] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.707317] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707318] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707322] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.707323] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707324] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707324] Aug 18 04:58:50 gulpin kernel: [ 7520.707324] Aug 18 04:58:50 gulpin kernel: [ 7520.707325] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.707328] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707328] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707329] Aug 18 04:58:50 gulpin kernel: [ 7520.707330] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707330] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.707331] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707333] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707333] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707335] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707337] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707337] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707338] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707338] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707339] Aug 18 04:58:50 gulpin kernel: [ 7520.707344] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707344] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.707345] Aug 18 04:58:50 gulpin kernel: [ 7520.707348] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.707348] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.707350] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707351] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707351] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707353] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707355] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.707355] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707356] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707356] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707357] Aug 18 04:58:50 gulpin kernel: [ 7520.707359] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.707359] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.707361] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707361] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707361] Aug 18 04:58:50 gulpin kernel: [ 7520.707364] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707365] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707365] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707366] Aug 18 04:58:50 gulpin kernel: [ 7520.707367] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707372] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707373] [c000000744e5f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.707373] Aug 18 04:58:50 gulpin kernel: [ 7520.707375] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.707379] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.707381] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.707383] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.707385] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707385] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707386] Aug 18 04:58:50 gulpin kernel: [ 7520.707389] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707391] [c000000744e5f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.707391] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707391] Aug 18 04:58:50 gulpin kernel: [ 7520.707392] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707396] [c000000744e5f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707396] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.707396] Aug 18 04:58:50 gulpin kernel: [ 7520.707399] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707400] [c000000744e5f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.707401] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707401] Aug 18 04:58:50 gulpin kernel: [ 7520.707402] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707406] [c000000744e5f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.707406] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707406] Aug 18 04:58:50 gulpin kernel: [ 7520.707407] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.707410] [c000000744e5f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.707411] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707411] Aug 18 04:58:50 gulpin kernel: [ 7520.707414] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707416] [c000000744e5f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.707416] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707417] Aug 18 04:58:50 gulpin kernel: [ 7520.707417] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707421] [c000000744e5f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.707422] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.707422] Aug 18 04:58:50 gulpin kernel: [ 7520.707425] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707426] [c000000744e5f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.707426] Aug 18 04:58:50 gulpin kernel: [ 7520.707427] Aug 18 04:58:50 gulpin kernel: [ 7520.707427] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.707431] [c000000744e5f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.707431] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707431] Aug 18 04:58:50 gulpin kernel: [ 7520.707434] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707436] [c000000744e5f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.707436] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707437] Aug 18 04:58:50 gulpin kernel: [ 7520.707437] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707441] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.707441] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.707445] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707445] [c000000744e5faa0] [f000000001d32fc0] 0xf000000001d32fc0 Aug 18 04:58:50 gulpin kernel: [ 7520.707446] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707447] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707447] Aug 18 04:58:50 gulpin kernel: [ 7520.707448] Aug 18 04:58:50 gulpin kernel: [ 7520.707449] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.707452] [c000000744e5fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.707457] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.707457] Aug 18 04:58:50 gulpin kernel: [ 7520.707459] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707462] [c000000744e5fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.707462] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707462] Aug 18 04:58:50 gulpin kernel: [ 7520.707466] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.707467] [c000000744e5fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.707468] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707468] Aug 18 04:58:50 gulpin kernel: [ 7520.707469] Aug 18 04:58:50 gulpin kernel: [ 7520.707473] [c000000744e5fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.707474] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.707474] Aug 18 04:58:50 gulpin kernel: [ 7520.707474] Aug 18 04:58:50 gulpin kernel: [ 7520.707478] [c000000744e5fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.707479] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.707479] Aug 18 04:58:50 gulpin kernel: [ 7520.707480] Aug 18 04:58:50 gulpin kernel: [ 7520.707482] [c000000744e5fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707483] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.707483] Aug 18 04:58:50 gulpin kernel: [ 7520.707486] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707487] [c000000744e5fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.707488] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707488] Aug 18 04:58:50 gulpin kernel: [ 7520.707489] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707492] [c000000744e5fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.707492] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707493] Aug 18 04:58:50 gulpin kernel: [ 7520.707497] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.707498] [c000000744e5fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.707499] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707499] Aug 18 04:58:50 gulpin kernel: [ 7520.707499] Aug 18 04:58:50 gulpin kernel: [ 7520.707503] [c000000744e5fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.707503] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.707503] Aug 18 04:58:50 gulpin kernel: [ 7520.707505] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707505] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.707507] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707508] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707508] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707510] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707510] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707511] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707513] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.707514] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707516] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707516] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.707517] Aug 18 04:58:50 gulpin kernel: [ 7520.707517] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707518] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.707521] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707521] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707522] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.707525] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707529] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707531] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707532] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.707534] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707535] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707537] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707538] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.707541] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707541] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707542] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.707545] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707545] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707547] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707548] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.707551] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707551] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707554] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707555] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.707557] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707557] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707560] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707561] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.707563] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707564] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707566] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707567] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.707569] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707570] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707571] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.707574] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707577] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707581] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707582] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.707584] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707585] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707587] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707588] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.707591] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707591] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707594] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707595] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.707597] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707597] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707601] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707603] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.707605] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.707607] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.707609] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.707610] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.707612] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707612] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.707613] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707615] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707615] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707617] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.707617] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707618] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707621] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.707622] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.707623] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707623] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707624] Aug 18 04:58:50 gulpin kernel: [ 7520.707624] Aug 18 04:58:50 gulpin kernel: [ 7520.707627] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.707628] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.707628] Aug 18 04:58:50 gulpin kernel: [ 7520.707628] Aug 18 04:58:50 gulpin kernel: [ 7520.707633] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707634] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.707634] Aug 18 04:58:50 gulpin kernel: [ 7520.707634] Aug 18 04:58:50 gulpin kernel: [ 7520.707635] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.707639] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.707639] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707640] Aug 18 04:58:50 gulpin kernel: [ 7520.707642] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707644] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.707644] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707645] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707645] Aug 18 04:58:50 gulpin kernel: [ 7520.707648] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.707654] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.707655] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.707655] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707656] Aug 18 04:58:50 gulpin kernel: [ 7520.707657] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.707660] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.707661] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707661] Aug 18 04:58:50 gulpin kernel: [ 7520.707664] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707665] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.707665] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707666] Aug 18 04:58:50 gulpin kernel: [ 7520.707666] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707670] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707671] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.707671] Aug 18 04:58:50 gulpin kernel: [ 7520.707674] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707675] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.707675] Aug 18 04:58:50 gulpin kernel: [ 7520.707676] Aug 18 04:58:50 gulpin kernel: [ 7520.707678] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707679] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.707679] Aug 18 04:58:50 gulpin kernel: [ 7520.707682] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707683] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707683] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707684] Aug 18 04:58:50 gulpin kernel: [ 7520.707685] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707687] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.707687] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707688] Aug 18 04:58:50 gulpin kernel: [ 7520.707691] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.707692] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.707692] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707693] Aug 18 04:58:50 gulpin kernel: [ 7520.707693] Aug 18 04:58:50 gulpin kernel: [ 7520.707696] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.707697] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.707697] Aug 18 04:58:50 gulpin kernel: [ 7520.707697] Aug 18 04:58:50 gulpin kernel: [ 7520.707698] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.707701] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.707702] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707702] Aug 18 04:58:50 gulpin kernel: [ 7520.707705] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707706] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.707707] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.707707] Aug 18 04:58:50 gulpin kernel: [ 7520.707708] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707713] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.707713] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.707714] Aug 18 04:58:50 gulpin kernel: [ 7520.707715] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707716] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.707716] Aug 18 04:58:50 gulpin kernel: [ 7520.707717] Aug 18 04:58:50 gulpin kernel: [ 7520.707720] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.707724] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.707724] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.707724] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.707729] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.707730] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707731] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707732] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707732] Aug 18 04:58:50 gulpin kernel: [ 7520.707733] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.707736] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.707737] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707737] Aug 18 04:58:50 gulpin kernel: [ 7520.707741] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.707742] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.707742] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707742] Aug 18 04:58:50 gulpin kernel: [ 7520.707743] Aug 18 04:58:50 gulpin kernel: [ 7520.707747] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.707748] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.707748] Aug 18 04:58:50 gulpin kernel: [ 7520.707749] Aug 18 04:58:50 gulpin kernel: [ 7520.707753] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.707754] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.707754] Aug 18 04:58:50 gulpin kernel: [ 7520.707755] Aug 18 04:58:50 gulpin kernel: [ 7520.707760] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.707760] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.707760] Aug 18 04:58:50 gulpin kernel: [ 7520.707761] Aug 18 04:58:50 gulpin kernel: [ 7520.707765] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707766] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.707766] Aug 18 04:58:50 gulpin kernel: [ 7520.707767] Aug 18 04:58:50 gulpin kernel: [ 7520.707770] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.707770] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.707771] Aug 18 04:58:50 gulpin kernel: [ 7520.707772] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707772] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.707774] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707775] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707775] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.707776] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707777] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707778] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.707781] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.707781] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707783] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707784] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.707784] Aug 18 04:58:50 gulpin kernel: [ 7520.707786] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707787] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.707787] Aug 18 04:58:50 gulpin kernel: [ 7520.707787] Aug 18 04:58:50 gulpin kernel: [ 7520.707791] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707792] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.707792] Aug 18 04:58:50 gulpin kernel: [ 7520.707792] Aug 18 04:58:50 gulpin kernel: [ 7520.707795] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707795] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.707796] Aug 18 04:58:50 gulpin kernel: [ 7520.707799] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707800] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.707801] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707801] Aug 18 04:58:50 gulpin kernel: [ 7520.707802] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707805] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.707805] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707806] Aug 18 04:58:50 gulpin kernel: [ 7520.707811] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.707812] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.707812] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707813] Aug 18 04:58:50 gulpin kernel: [ 7520.707813] Aug 18 04:58:50 gulpin kernel: [ 7520.707817] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.707817] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707818] Aug 18 04:58:50 gulpin kernel: [ 7520.707818] Aug 18 04:58:50 gulpin kernel: [ 7520.707823] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.707823] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707824] Aug 18 04:58:50 gulpin kernel: [ 7520.707824] Aug 18 04:58:50 gulpin kernel: [ 7520.707828] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707829] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.707829] Aug 18 04:58:50 gulpin kernel: [ 7520.707829] Aug 18 04:58:50 gulpin kernel: [ 7520.707834] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.707834] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.707834] Aug 18 04:58:50 gulpin kernel: [ 7520.707835] Aug 18 04:58:50 gulpin kernel: [ 7520.707836] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.707838] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.707839] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707839] Aug 18 04:58:50 gulpin kernel: [ 7520.707840] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707840] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.707842] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707843] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707843] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707844] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707845] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.707846] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707847] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707848] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707850] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707851] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.707851] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707852] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707853] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707853] Aug 18 04:58:50 gulpin kernel: [ 7520.707857] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.707857] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.707858] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707858] Aug 18 04:58:50 gulpin kernel: [ 7520.707859] Aug 18 04:58:50 gulpin kernel: [ 7520.707861] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.707862] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.707862] Aug 18 04:58:50 gulpin kernel: [ 7520.707864] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707864] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.707865] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707867] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707867] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707868] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707868] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707870] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707870] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.707871] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707873] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707874] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.707875] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707876] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707877] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707877] Aug 18 04:58:50 gulpin kernel: [ 7520.707878] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707879] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.707882] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.707882] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707883] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707884] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707884] Aug 18 04:58:50 gulpin kernel: [ 7520.707885] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707887] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707887] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707888] Aug 18 04:58:50 gulpin kernel: [ 7520.707892] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.707893] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707894] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707894] Aug 18 04:58:50 gulpin kernel: [ 7520.707894] Aug 18 04:58:50 gulpin kernel: [ 7520.707897] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.707897] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.707897] Aug 18 04:58:50 gulpin kernel: [ 7520.707900] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707901] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.707901] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707902] Aug 18 04:58:50 gulpin kernel: [ 7520.707903] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707905] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.707905] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707906] Aug 18 04:58:50 gulpin kernel: [ 7520.707907] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.707908] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.707909] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707910] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707911] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707912] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707912] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707914] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707914] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707915] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707918] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.707919] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.707919] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707920] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707920] Aug 18 04:58:50 gulpin kernel: [ 7520.707921] Aug 18 04:58:50 gulpin kernel: [ 7520.707922] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.707923] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.707924] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707925] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707926] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707927] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707927] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707929] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707929] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707930] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707933] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707934] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.707935] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707935] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707935] Aug 18 04:58:50 gulpin kernel: [ 7520.707936] Aug 18 04:58:50 gulpin kernel: [ 7520.707937] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.707939] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707940] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707940] Aug 18 04:58:50 gulpin kernel: [ 7520.707942] running task 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707942] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.707943] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707945] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707946] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.707947] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707948] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707949] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707949] Aug 18 04:58:50 gulpin kernel: [ 7520.707950] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707951] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.707953] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.707954] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707955] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707955] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707955] Aug 18 04:58:50 gulpin kernel: [ 7520.707957] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707958] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.707958] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707961] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707961] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.707962] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707964] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707964] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707964] Aug 18 04:58:50 gulpin kernel: [ 7520.707965] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707965] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.707968] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.707969] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707969] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707970] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707970] Aug 18 04:58:50 gulpin kernel: [ 7520.707971] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.707974] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.707974] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707974] Aug 18 04:58:50 gulpin kernel: [ 7520.707979] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.707979] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.707980] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.707980] Aug 18 04:58:50 gulpin kernel: [ 7520.707980] Aug 18 04:58:50 gulpin kernel: [ 7520.707983] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.707983] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.707984] Aug 18 04:58:50 gulpin kernel: [ 7520.707986] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707987] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.707987] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707988] Aug 18 04:58:50 gulpin kernel: [ 7520.707989] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707991] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.707992] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.707992] Aug 18 04:58:50 gulpin kernel: [ 7520.707993] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.707994] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.707995] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707996] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.707997] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707998] running task Aug 18 04:58:50 gulpin kernel: [ 7520.707998] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.707999] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708000] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708001] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708003] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.708003] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.708005] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708005] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708006] Aug 18 04:58:50 gulpin kernel: [ 7520.708007] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708007] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.708008] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708010] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708010] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708011] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708012] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.708013] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708014] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708014] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708017] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708018] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.708019] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708020] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708020] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708020] Aug 18 04:58:50 gulpin kernel: [ 7520.708023] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.708023] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.708025] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708025] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708025] Aug 18 04:58:50 gulpin kernel: [ 7520.708027] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708027] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.708028] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708030] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708030] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708031] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708031] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.708033] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708034] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708034] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708037] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708038] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708038] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708040] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708040] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708040] Aug 18 04:58:50 gulpin kernel: [ 7520.708043] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.708043] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.708044] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708044] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708045] Aug 18 04:58:50 gulpin kernel: [ 7520.708046] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708046] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.708047] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708049] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708049] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708051] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708053] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.708053] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708054] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708054] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708055] Aug 18 04:58:50 gulpin kernel: [ 7520.708058] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.708059] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.708059] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708060] Aug 18 04:58:50 gulpin kernel: [ 7520.708060] Aug 18 04:58:50 gulpin kernel: [ 7520.708063] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.708063] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.708063] Aug 18 04:58:50 gulpin kernel: [ 7520.708065] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708065] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.708067] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708068] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708068] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708069] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708069] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708071] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708073] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.708073] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708075] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708076] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.708076] Aug 18 04:58:50 gulpin kernel: [ 7520.708077] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708077] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.708078] Aug 18 04:58:50 gulpin kernel: [ 7520.708079] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708079] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.708081] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708082] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708082] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708083] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708084] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708085] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708087] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.708088] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708090] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708090] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.708090] Aug 18 04:58:50 gulpin kernel: [ 7520.708092] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708092] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.708092] Aug 18 04:58:50 gulpin kernel: [ 7520.708095] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708096] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708096] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.708099] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708100] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708102] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708103] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.708106] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708106] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708109] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708110] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.708113] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708113] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708116] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708116] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.708119] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708120] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708123] [c0000000d55db310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708126] [c0000000d55db380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.708129] [c0000000d55db3d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708133] [c0000000d55db500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.708136] [c0000000d55db530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.708139] [c0000000d55db570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.708142] [c0000000d55db5b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.708145] [c0000000d55db640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.708148] [c0000000d55db700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.708151] [c0000000d55db750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.708154] [c0000000d55db780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.708158] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.708158] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.708161] [c0000000d55dba70] [c00000013e031b58] 0xc00000013e031b58 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708164] [c0000000d55dbab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.708167] [c0000000d55dbaf0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.708170] [c0000000d55dbb20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.708173] [c0000000d55dbb50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.708176] [c0000000d55dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.708179] [c0000000d55dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.708182] [c0000000d55dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708185] [c0000000d55dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.708187] [c0000000d55dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.708191] [c0000000d55dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.708194] [c0000000d55dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.708195] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.708197] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708197] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.708198] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708199] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.708199] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708201] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.708201] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708202] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.708204] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.708204] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708205] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708208] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.708209] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.708209] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708209] Aug 18 04:58:50 gulpin kernel: [ 7520.708210] Aug 18 04:58:50 gulpin kernel: [ 7520.708211] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708213] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.708213] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.708214] Aug 18 04:58:50 gulpin kernel: [ 7520.708218] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708219] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.708219] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708220] Aug 18 04:58:50 gulpin kernel: [ 7520.708220] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708224] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.708224] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.708224] Aug 18 04:58:50 gulpin kernel: [ 7520.708227] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708228] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.708228] Aug 18 04:58:50 gulpin kernel: [ 7520.708229] Aug 18 04:58:50 gulpin kernel: [ 7520.708229] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.708232] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.708233] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708233] Aug 18 04:58:50 gulpin kernel: [ 7520.708234] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708237] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.708237] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708237] Aug 18 04:58:50 gulpin kernel: [ 7520.708239] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708242] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.708242] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.708243] Aug 18 04:58:50 gulpin kernel: [ 7520.708247] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708248] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.708248] Aug 18 04:58:50 gulpin kernel: [ 7520.708248] Aug 18 04:58:50 gulpin kernel: [ 7520.708250] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.708253] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708254] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.708254] Aug 18 04:58:50 gulpin kernel: [ 7520.708254] Aug 18 04:58:50 gulpin kernel: [ 7520.708258] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.708258] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.708259] Aug 18 04:58:50 gulpin kernel: [ 7520.708259] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.708260] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.708262] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708263] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708263] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.708263] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708266] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708267] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.708267] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708268] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708268] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708269] Aug 18 04:58:50 gulpin kernel: [ 7520.708272] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.708273] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.708275] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708276] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.708276] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.708276] Aug 18 04:58:50 gulpin kernel: [ 7520.708279] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.708280] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.708281] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708281] Aug 18 04:58:50 gulpin kernel: [ 7520.708281] Aug 18 04:58:50 gulpin kernel: [ 7520.708285] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.708285] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.708286] Aug 18 04:58:50 gulpin kernel: [ 7520.708286] Aug 18 04:58:50 gulpin kernel: [ 7520.708290] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.708291] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.708291] Aug 18 04:58:50 gulpin kernel: [ 7520.708292] Aug 18 04:58:50 gulpin kernel: [ 7520.708296] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.708296] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.708297] Aug 18 04:58:50 gulpin kernel: [ 7520.708300] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.708300] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.708300] Aug 18 04:58:50 gulpin kernel: [ 7520.708301] Aug 18 04:58:50 gulpin kernel: [ 7520.708304] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.708304] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.708304] Aug 18 04:58:50 gulpin kernel: [ 7520.708306] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708307] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708308] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708308] Aug 18 04:58:50 gulpin kernel: [ 7520.708309] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.708311] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.708312] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708312] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.708314] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.708315] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708316] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708316] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708316] Aug 18 04:58:50 gulpin kernel: [ 7520.708317] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.708320] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.708320] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708320] Aug 18 04:58:50 gulpin kernel: [ 7520.708324] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.708325] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.708325] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708326] Aug 18 04:58:50 gulpin kernel: [ 7520.708330] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708330] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.708331] Aug 18 04:58:50 gulpin kernel: [ 7520.708332] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708333] Aug 18 04:58:50 gulpin kernel: [ 7520.708333] Aug 18 04:58:50 gulpin kernel: [ 7520.708338] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.708338] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.708339] Aug 18 04:58:50 gulpin kernel: [ 7520.708342] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.708342] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.708342] Aug 18 04:58:50 gulpin kernel: [ 7520.708345] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708345] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.708346] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708346] Aug 18 04:58:50 gulpin kernel: [ 7520.708349] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.708349] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.708349] Aug 18 04:58:50 gulpin kernel: [ 7520.708350] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708352] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.708355] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.708356] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708358] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708359] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.708359] Aug 18 04:58:50 gulpin kernel: [ 7520.708359] Aug 18 04:58:50 gulpin kernel: [ 7520.708361] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.708362] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.708364] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.708364] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708365] Aug 18 04:58:50 gulpin kernel: [ 7520.708366] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708366] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.708367] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708368] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708368] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708369] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708369] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.708371] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708372] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708373] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708373] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708377] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.708377] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708378] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708379] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.708379] Aug 18 04:58:50 gulpin kernel: [ 7520.708381] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708381] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.708382] Aug 18 04:58:50 gulpin kernel: [ 7520.708382] Aug 18 04:58:50 gulpin kernel: [ 7520.708383] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.708385] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708387] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708388] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.708389] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708389] Aug 18 04:58:50 gulpin kernel: [ 7520.708390] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708391] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.708391] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708392] Aug 18 04:58:50 gulpin kernel: [ 7520.708393] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.708395] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.708395] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708396] Aug 18 04:58:50 gulpin kernel: [ 7520.708396] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708397] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.708398] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708400] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708400] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.708401] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708403] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708403] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708403] Aug 18 04:58:50 gulpin kernel: [ 7520.708404] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708407] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.708407] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.708407] Aug 18 04:58:50 gulpin kernel: [ 7520.708409] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708410] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708410] Aug 18 04:58:50 gulpin kernel: [ 7520.708411] Aug 18 04:58:50 gulpin kernel: [ 7520.708413] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.708414] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.708414] Aug 18 04:58:50 gulpin kernel: [ 7520.708415] Aug 18 04:58:50 gulpin kernel: [ 7520.708417] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.708418] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.708418] Aug 18 04:58:50 gulpin kernel: [ 7520.708418] Aug 18 04:58:50 gulpin kernel: [ 7520.708419] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.708421] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.708422] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708422] Aug 18 04:58:50 gulpin kernel: [ 7520.708423] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708423] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.708425] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708426] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708426] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708428] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708430] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.708430] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708431] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708431] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708431] Aug 18 04:58:50 gulpin kernel: [ 7520.708433] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.708433] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.708434] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708435] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708435] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.708436] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708438] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708438] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708439] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708439] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708440] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708442] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.708442] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708444] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708445] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.708445] Aug 18 04:58:50 gulpin kernel: [ 7520.708446] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708446] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.708447] Aug 18 04:58:50 gulpin kernel: [ 7520.708449] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708449] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.708450] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708450] Aug 18 04:58:50 gulpin kernel: [ 7520.708451] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708452] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.708453] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708454] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708454] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.708456] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708457] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708457] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708458] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708458] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708459] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708461] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.708461] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708461] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708464] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.708464] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.708465] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708466] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708466] Aug 18 04:58:50 gulpin kernel: [ 7520.708467] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708468] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.708468] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708470] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708471] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.708471] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708472] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708473] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708473] Aug 18 04:58:50 gulpin kernel: [ 7520.708474] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708476] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.708477] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708477] Aug 18 04:58:50 gulpin kernel: [ 7520.708479] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708479] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708479] Aug 18 04:58:50 gulpin kernel: [ 7520.708480] Aug 18 04:58:50 gulpin kernel: [ 7520.708481] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.708483] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.708483] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708483] Aug 18 04:58:50 gulpin kernel: [ 7520.708485] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708487] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.708487] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708487] Aug 18 04:58:50 gulpin kernel: [ 7520.708488] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708489] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.708491] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.708491] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.708492] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708493] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708493] Aug 18 04:58:50 gulpin kernel: [ 7520.708494] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708494] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.708495] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708496] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708496] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708498] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708498] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.708499] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708500] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708500] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708502] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708504] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708504] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708505] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708505] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.708505] Aug 18 04:58:50 gulpin kernel: [ 7520.708507] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708508] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.708508] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708510] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708510] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708511] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708513] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.708513] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708514] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708514] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708515] Aug 18 04:58:50 gulpin kernel: [ 7520.708517] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.708517] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.708518] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708519] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708519] Aug 18 04:58:50 gulpin kernel: [ 7520.708520] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708521] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.708521] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708523] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708524] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708524] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708526] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708526] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708526] Aug 18 04:58:50 gulpin kernel: [ 7520.708527] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708528] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.708528] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.708530] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708530] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708531] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708532] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708532] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708533] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708534] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708535] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708538] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.708538] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.708539] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708540] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708541] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.708541] Aug 18 04:58:50 gulpin kernel: [ 7520.708541] Aug 18 04:58:50 gulpin kernel: [ 7520.708542] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.708544] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.708544] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708545] Aug 18 04:58:50 gulpin kernel: [ 7520.708546] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708546] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.708547] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708549] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708549] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708550] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708552] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.708552] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708554] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708554] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.708554] Aug 18 04:58:50 gulpin kernel: [ 7520.708555] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708556] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.708557] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.708558] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708559] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.708560] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708560] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708561] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708562] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708564] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.708564] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708565] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708565] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.708566] Aug 18 04:58:50 gulpin kernel: [ 7520.708569] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708569] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708572] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708573] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.708576] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708576] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708579] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708580] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.708583] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708583] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708586] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708587] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.708589] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708590] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708593] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708594] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.708596] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708597] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708598] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.708600] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708601] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708605] [c00000076f62b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708608] [c00000076f62b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.708611] [c00000076f62b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708614] [c00000076f62b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.708618] [c00000076f62b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.708621] [c00000076f62b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.708624] [c00000076f62b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.708627] [c00000076f62b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.708630] [c00000076f62b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.708633] [c00000076f62b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.708637] [c00000076f62b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.708641] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.708641] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.708643] [c00000076f62bb40] [c000000776ec1560] 0xc000000776ec1560 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708647] [c00000076f62bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.708650] [c00000076f62bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.708653] [c00000076f62bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.708656] [c00000076f62bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.708659] [c00000076f62bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.708662] [c00000076f62bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708665] [c00000076f62be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.708666] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.708669] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708669] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708672] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708673] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.708676] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708676] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708679] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708680] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.708682] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708683] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708686] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708688] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.708690] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.708692] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.708694] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.708694] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.708696] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708697] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.708698] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708700] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.708700] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708701] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.708702] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708702] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708706] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.708707] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.708708] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708709] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708709] Aug 18 04:58:50 gulpin kernel: [ 7520.708709] Aug 18 04:58:50 gulpin kernel: [ 7520.708713] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.708714] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.708714] Aug 18 04:58:50 gulpin kernel: [ 7520.708714] Aug 18 04:58:50 gulpin kernel: [ 7520.708719] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708720] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.708720] Aug 18 04:58:50 gulpin kernel: [ 7520.708721] Aug 18 04:58:50 gulpin kernel: [ 7520.708722] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.708725] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.708726] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708726] Aug 18 04:58:50 gulpin kernel: [ 7520.708729] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708730] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.708730] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708731] Aug 18 04:58:50 gulpin kernel: [ 7520.708731] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708736] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.708737] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.708737] Aug 18 04:58:50 gulpin kernel: [ 7520.708740] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708741] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.708741] Aug 18 04:58:50 gulpin kernel: [ 7520.708742] Aug 18 04:58:50 gulpin kernel: [ 7520.708742] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.708746] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.708746] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708746] Aug 18 04:58:50 gulpin kernel: [ 7520.708749] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708751] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.708751] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708752] Aug 18 04:58:50 gulpin kernel: [ 7520.708752] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708756] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708757] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.708757] Aug 18 04:58:50 gulpin kernel: [ 7520.708760] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708761] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.708761] Aug 18 04:58:50 gulpin kernel: [ 7520.708762] Aug 18 04:58:50 gulpin kernel: [ 7520.708764] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.708764] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.708765] Aug 18 04:58:50 gulpin kernel: [ 7520.708768] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708768] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708769] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708769] Aug 18 04:58:50 gulpin kernel: [ 7520.708771] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708773] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.708773] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708774] Aug 18 04:58:50 gulpin kernel: [ 7520.708778] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.708778] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.708779] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708779] Aug 18 04:58:50 gulpin kernel: [ 7520.708780] Aug 18 04:58:50 gulpin kernel: [ 7520.708783] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.708783] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.708784] Aug 18 04:58:50 gulpin kernel: [ 7520.708784] Aug 18 04:58:50 gulpin kernel: [ 7520.708785] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.708787] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.708788] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708788] Aug 18 04:58:50 gulpin kernel: [ 7520.708792] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708793] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.708793] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.708794] Aug 18 04:58:50 gulpin kernel: [ 7520.708794] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708799] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.708800] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.708800] Aug 18 04:58:50 gulpin kernel: [ 7520.708802] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708803] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.708803] Aug 18 04:58:50 gulpin kernel: [ 7520.708804] Aug 18 04:58:50 gulpin kernel: [ 7520.708807] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.708807] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.708807] Aug 18 04:58:50 gulpin kernel: [ 7520.708812] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708812] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.708812] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.708816] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708817] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.708817] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.708818] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708818] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708819] Aug 18 04:58:50 gulpin kernel: [ 7520.708824] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.708825] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.708825] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708825] Aug 18 04:58:50 gulpin kernel: [ 7520.708826] Aug 18 04:58:50 gulpin kernel: [ 7520.708830] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.708831] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.708831] Aug 18 04:58:50 gulpin kernel: [ 7520.708832] Aug 18 04:58:50 gulpin kernel: [ 7520.708837] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.708838] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.708838] Aug 18 04:58:50 gulpin kernel: [ 7520.708838] Aug 18 04:58:50 gulpin kernel: [ 7520.708841] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.708846] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.708847] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.708847] Aug 18 04:58:50 gulpin kernel: [ 7520.708847] Aug 18 04:58:50 gulpin kernel: [ 7520.708852] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.708853] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708853] Aug 18 04:58:50 gulpin kernel: [ 7520.708854] Aug 18 04:58:50 gulpin kernel: [ 7520.708854] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.708858] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.708858] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708858] Aug 18 04:58:50 gulpin kernel: [ 7520.708860] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708860] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.708861] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.708863] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708863] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708866] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708867] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.708868] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.708869] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708869] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708869] Aug 18 04:58:50 gulpin kernel: [ 7520.708873] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.708874] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.708874] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708874] Aug 18 04:58:50 gulpin kernel: [ 7520.708875] Aug 18 04:58:50 gulpin kernel: [ 7520.708879] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.708879] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708880] Aug 18 04:58:50 gulpin kernel: [ 7520.708880] Aug 18 04:58:50 gulpin kernel: [ 7520.708881] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.708884] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708884] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708885] Aug 18 04:58:50 gulpin kernel: [ 7520.708888] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708889] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.708889] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708890] Aug 18 04:58:50 gulpin kernel: [ 7520.708891] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708895] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.708896] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.708896] Aug 18 04:58:50 gulpin kernel: [ 7520.708897] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708901] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.708902] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.708902] Aug 18 04:58:50 gulpin kernel: [ 7520.708903] Aug 18 04:58:50 gulpin kernel: [ 7520.708907] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.708908] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708908] Aug 18 04:58:50 gulpin kernel: [ 7520.708908] Aug 18 04:58:50 gulpin kernel: [ 7520.708912] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.708913] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.708913] Aug 18 04:58:50 gulpin kernel: [ 7520.708914] Aug 18 04:58:50 gulpin kernel: [ 7520.708917] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708918] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.708918] Aug 18 04:58:50 gulpin kernel: [ 7520.708919] Aug 18 04:58:50 gulpin kernel: [ 7520.708923] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.708923] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.708924] Aug 18 04:58:50 gulpin kernel: [ 7520.708924] Aug 18 04:58:50 gulpin kernel: [ 7520.708925] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.708926] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.708927] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708928] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708929] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708930] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708930] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708932] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708932] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708933] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708934] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.708936] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.708937] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708938] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708938] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708939] Aug 18 04:58:50 gulpin kernel: [ 7520.708940] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708942] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.708943] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708943] Aug 18 04:58:50 gulpin kernel: [ 7520.708946] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.708947] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.708948] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708948] Aug 18 04:58:50 gulpin kernel: [ 7520.708948] Aug 18 04:58:50 gulpin kernel: [ 7520.708949] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.708950] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.708952] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708952] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708953] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708955] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708955] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708956] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.708957] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708957] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708961] [c0000005300b7460] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.708961] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.708962] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708963] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.708963] Aug 18 04:58:50 gulpin kernel: [ 7520.708966] running task Aug 18 04:58:50 gulpin kernel: [ 7520.708968] [c0000005300b74d0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.708968] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.708968] Aug 18 04:58:50 gulpin kernel: [ 7520.708969] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.708973] [c0000005300b7520] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.708974] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.708974] Aug 18 04:58:50 gulpin kernel: [ 7520.708977] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.708977] [c0000005300b7650] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.708978] Aug 18 04:58:50 gulpin kernel: [ 7520.708978] Aug 18 04:58:50 gulpin kernel: [ 7520.708982] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.708983] [c0000005300b7680] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.708983] Aug 18 04:58:50 gulpin kernel: [ 7520.708984] Aug 18 04:58:50 gulpin kernel: [ 7520.708989] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.708989] [c0000005300b76c0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.708989] Aug 18 04:58:50 gulpin kernel: [ 7520.708990] Aug 18 04:58:50 gulpin kernel: [ 7520.708994] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.708995] [c0000005300b7700] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.708995] Aug 18 04:58:50 gulpin kernel: [ 7520.708996] Aug 18 04:58:50 gulpin kernel: [ 7520.709000] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.709001] [c0000005300b7790] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.709001] Aug 18 04:58:50 gulpin kernel: [ 7520.709001] Aug 18 04:58:50 gulpin kernel: [ 7520.709005] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.709006] [c0000005300b7850] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.709006] Aug 18 04:58:50 gulpin kernel: [ 7520.709007] Aug 18 04:58:50 gulpin kernel: [ 7520.709008] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.709011] [c0000005300b78a0] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.709012] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709012] Aug 18 04:58:50 gulpin kernel: [ 7520.709015] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709016] [c0000005300b78d0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.709016] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709017] Aug 18 04:58:50 gulpin kernel: [ 7520.709018] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709021] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.709021] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.709026] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.709026] [c0000005300b7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.709027] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709028] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709028] Aug 18 04:58:50 gulpin kernel: [ 7520.709029] Aug 18 04:58:50 gulpin kernel: [ 7520.709029] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.709033] [c0000005300b7c00] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.709034] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709034] Aug 18 04:58:50 gulpin kernel: [ 7520.709037] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709038] [c0000005300b7c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.709039] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709039] Aug 18 04:58:50 gulpin kernel: [ 7520.709040] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709044] [c0000005300b7c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.709044] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.709045] Aug 18 04:58:50 gulpin kernel: [ 7520.709047] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709048] [c0000005300b7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.709048] Aug 18 04:58:50 gulpin kernel: [ 7520.709049] Aug 18 04:58:50 gulpin kernel: [ 7520.709052] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.709053] [c0000005300b7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709053] Aug 18 04:58:50 gulpin kernel: [ 7520.709053] Aug 18 04:58:50 gulpin kernel: [ 7520.709055] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.709058] [c0000005300b7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.709059] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709059] Aug 18 04:58:50 gulpin kernel: [ 7520.709060] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709060] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.709062] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709063] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709063] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709065] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709067] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.709067] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709068] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709068] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709069] Aug 18 04:58:50 gulpin kernel: [ 7520.709071] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.709072] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.709073] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709073] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709074] Aug 18 04:58:50 gulpin kernel: [ 7520.709075] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709075] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.709076] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709078] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709078] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709080] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709082] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.709082] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709083] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709083] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709084] Aug 18 04:58:50 gulpin kernel: [ 7520.709085] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.709087] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.709088] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709088] Aug 18 04:58:50 gulpin kernel: [ 7520.709091] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709092] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.709093] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709093] Aug 18 04:58:50 gulpin kernel: [ 7520.709094] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709098] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.709098] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.709098] Aug 18 04:58:50 gulpin kernel: [ 7520.709101] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709102] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.709102] Aug 18 04:58:50 gulpin kernel: [ 7520.709102] Aug 18 04:58:50 gulpin kernel: [ 7520.709103] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.709105] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.709106] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709106] Aug 18 04:58:50 gulpin kernel: [ 7520.709108] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709108] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.709109] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709111] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709111] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709113] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709115] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709115] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709116] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709116] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709116] Aug 18 04:58:50 gulpin kernel: [ 7520.709117] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.709118] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.709120] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709120] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709121] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709123] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709123] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709124] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709125] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709125] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709126] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.709129] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.709129] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709130] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709131] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709131] Aug 18 04:58:50 gulpin kernel: [ 7520.709132] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709133] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.709133] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709136] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709137] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.709137] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709139] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709139] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709139] Aug 18 04:58:50 gulpin kernel: [ 7520.709140] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709141] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.709144] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709144] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709145] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709146] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709146] Aug 18 04:58:50 gulpin kernel: [ 7520.709147] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709148] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.709149] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709151] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709152] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709152] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709154] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709154] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709154] Aug 18 04:58:50 gulpin kernel: [ 7520.709155] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709156] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.709159] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.709159] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709160] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709161] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709161] Aug 18 04:58:50 gulpin kernel: [ 7520.709162] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709163] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.709164] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709166] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709167] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.709168] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709169] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709169] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709170] Aug 18 04:58:50 gulpin kernel: [ 7520.709170] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709173] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.709173] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.709173] Aug 18 04:58:50 gulpin kernel: [ 7520.709176] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709177] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.709177] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709178] Aug 18 04:58:50 gulpin kernel: [ 7520.709179] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709180] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.709180] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709183] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709183] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.709184] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709186] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709186] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709186] Aug 18 04:58:50 gulpin kernel: [ 7520.709187] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709188] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.709190] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.709191] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709192] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709192] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709193] Aug 18 04:58:50 gulpin kernel: [ 7520.709194] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709195] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.709195] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709198] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709199] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.709199] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709201] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709201] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709202] Aug 18 04:58:50 gulpin kernel: [ 7520.709202] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709203] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.709206] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.709207] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709208] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709208] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709208] Aug 18 04:58:50 gulpin kernel: [ 7520.709210] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709210] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709211] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.709214] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709214] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709217] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709218] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.709221] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709221] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709223] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709225] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.709227] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709228] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709230] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709231] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.709234] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709234] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709237] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709238] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.709240] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709241] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709242] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.709244] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709245] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709247] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709248] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.709250] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709251] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709253] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709254] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.709256] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709257] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709259] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709260] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.709262] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709263] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709265] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709267] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.709269] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.709271] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.709272] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.709274] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709274] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.709275] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709277] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.709277] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709278] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.709279] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709280] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.709282] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.709282] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709285] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709286] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.709286] Aug 18 04:58:50 gulpin kernel: [ 7520.709288] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709289] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.709289] Aug 18 04:58:50 gulpin kernel: [ 7520.709289] Aug 18 04:58:50 gulpin kernel: [ 7520.709293] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.709293] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709293] Aug 18 04:58:50 gulpin kernel: [ 7520.709294] Aug 18 04:58:50 gulpin kernel: [ 7520.709298] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.709298] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.709299] Aug 18 04:58:50 gulpin kernel: [ 7520.709302] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709303] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.709304] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709304] Aug 18 04:58:50 gulpin kernel: [ 7520.709305] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709308] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.709309] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709309] Aug 18 04:58:50 gulpin kernel: [ 7520.709313] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.709314] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.709315] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709315] Aug 18 04:58:50 gulpin kernel: [ 7520.709315] Aug 18 04:58:50 gulpin kernel: [ 7520.709318] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.709318] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.709319] Aug 18 04:58:50 gulpin kernel: [ 7520.709322] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709323] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.709324] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709324] Aug 18 04:58:50 gulpin kernel: [ 7520.709325] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709329] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.709329] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709330] Aug 18 04:58:50 gulpin kernel: [ 7520.709333] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.709334] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709335] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709335] Aug 18 04:58:50 gulpin kernel: [ 7520.709335] Aug 18 04:58:50 gulpin kernel: [ 7520.709340] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.709341] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.709341] Aug 18 04:58:50 gulpin kernel: [ 7520.709341] Aug 18 04:58:50 gulpin kernel: [ 7520.709342] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.709345] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.709346] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709346] Aug 18 04:58:50 gulpin kernel: [ 7520.709348] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709350] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.709350] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709350] Aug 18 04:58:50 gulpin kernel: [ 7520.709351] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709354] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.709355] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.709355] Aug 18 04:58:50 gulpin kernel: [ 7520.709357] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709358] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.709358] Aug 18 04:58:50 gulpin kernel: [ 7520.709359] Aug 18 04:58:50 gulpin kernel: [ 7520.709361] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.709361] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.709362] Aug 18 04:58:50 gulpin kernel: [ 7520.709364] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709365] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.709366] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709366] Aug 18 04:58:50 gulpin kernel: [ 7520.709367] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.709371] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.709371] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709372] Aug 18 04:58:50 gulpin kernel: [ 7520.709377] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.709377] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.709378] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709378] Aug 18 04:58:50 gulpin kernel: [ 7520.709379] Aug 18 04:58:50 gulpin kernel: [ 7520.709384] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.709384] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.709384] Aug 18 04:58:50 gulpin kernel: [ 7520.709385] Aug 18 04:58:50 gulpin kernel: [ 7520.709386] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.709390] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.709390] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.709393] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709394] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.709395] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709397] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709397] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.709397] Aug 18 04:58:50 gulpin kernel: [ 7520.709398] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709403] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.709404] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.709404] Aug 18 04:58:50 gulpin kernel: [ 7520.709407] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709407] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.709408] Aug 18 04:58:50 gulpin kernel: [ 7520.709408] Aug 18 04:58:50 gulpin kernel: [ 7520.709412] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.709413] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.709413] Aug 18 04:58:50 gulpin kernel: [ 7520.709414] Aug 18 04:58:50 gulpin kernel: [ 7520.709419] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.709419] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.709420] Aug 18 04:58:50 gulpin kernel: [ 7520.709420] Aug 18 04:58:50 gulpin kernel: [ 7520.709425] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.709425] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.709426] Aug 18 04:58:50 gulpin kernel: [ 7520.709426] Aug 18 04:58:50 gulpin kernel: [ 7520.709431] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.709432] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709432] Aug 18 04:58:50 gulpin kernel: [ 7520.709433] Aug 18 04:58:50 gulpin kernel: [ 7520.709433] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.709437] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.709438] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709438] Aug 18 04:58:50 gulpin kernel: [ 7520.709439] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709439] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.709441] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.709442] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709442] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709446] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709447] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.709447] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.709449] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709449] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709449] Aug 18 04:58:50 gulpin kernel: [ 7520.709452] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.709453] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.709454] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709454] Aug 18 04:58:50 gulpin kernel: [ 7520.709455] Aug 18 04:58:50 gulpin kernel: [ 7520.709459] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.709459] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.709460] Aug 18 04:58:50 gulpin kernel: [ 7520.709460] Aug 18 04:58:50 gulpin kernel: [ 7520.709461] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.709464] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.709465] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709465] Aug 18 04:58:50 gulpin kernel: [ 7520.709469] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709470] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.709470] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709471] Aug 18 04:58:50 gulpin kernel: [ 7520.709471] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709477] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.709478] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.709478] Aug 18 04:58:50 gulpin kernel: [ 7520.709481] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709481] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.709481] Aug 18 04:58:50 gulpin kernel: [ 7520.709482] Aug 18 04:58:50 gulpin kernel: [ 7520.709486] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.709487] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.709487] Aug 18 04:58:50 gulpin kernel: [ 7520.709487] Aug 18 04:58:50 gulpin kernel: [ 7520.709492] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.709492] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.709493] Aug 18 04:58:50 gulpin kernel: [ 7520.709493] Aug 18 04:58:50 gulpin kernel: [ 7520.709497] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.709498] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709498] Aug 18 04:58:50 gulpin kernel: [ 7520.709498] Aug 18 04:58:50 gulpin kernel: [ 7520.709502] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.709503] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.709503] Aug 18 04:58:50 gulpin kernel: [ 7520.709504] Aug 18 04:58:50 gulpin kernel: [ 7520.709507] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.709507] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.709508] Aug 18 04:58:50 gulpin kernel: [ 7520.709509] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709509] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.709511] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709512] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709512] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709514] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709514] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709515] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709516] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.709517] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709519] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709520] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.709521] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709522] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709522] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709523] Aug 18 04:58:50 gulpin kernel: [ 7520.709524] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709527] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.709528] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.709528] Aug 18 04:58:50 gulpin kernel: [ 7520.709530] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709531] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.709531] Aug 18 04:58:50 gulpin kernel: [ 7520.709531] Aug 18 04:58:50 gulpin kernel: [ 7520.709532] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.709533] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.709535] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709536] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709537] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709538] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709538] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709540] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709540] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709541] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709542] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.709544] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.709545] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709546] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709546] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709546] Aug 18 04:58:50 gulpin kernel: [ 7520.709548] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709549] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.709549] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709552] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709552] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.709553] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709554] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709555] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709555] Aug 18 04:58:50 gulpin kernel: [ 7520.709556] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709559] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.709560] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.709560] Aug 18 04:58:50 gulpin kernel: [ 7520.709562] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709563] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.709563] Aug 18 04:58:50 gulpin kernel: [ 7520.709564] Aug 18 04:58:50 gulpin kernel: [ 7520.709565] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.709567] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.709568] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709568] Aug 18 04:58:50 gulpin kernel: [ 7520.709570] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709572] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.709572] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709573] Aug 18 04:58:50 gulpin kernel: [ 7520.709573] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709576] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.709576] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.709577] Aug 18 04:58:50 gulpin kernel: [ 7520.709578] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709579] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.709580] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709581] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709582] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709583] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709583] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709584] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709586] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.709586] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709588] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709589] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.709589] Aug 18 04:58:50 gulpin kernel: [ 7520.709590] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709591] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.709591] Aug 18 04:58:50 gulpin kernel: [ 7520.709593] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709593] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.709594] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709596] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709596] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709597] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709597] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709599] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709601] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709601] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709603] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709604] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.709604] Aug 18 04:58:50 gulpin kernel: [ 7520.709605] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709605] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.709606] Aug 18 04:58:50 gulpin kernel: [ 7520.709608] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709609] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.709610] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709610] Aug 18 04:58:50 gulpin kernel: [ 7520.709611] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709612] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.709613] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709615] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709616] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.709617] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709618] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709618] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709619] Aug 18 04:58:50 gulpin kernel: [ 7520.709620] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709621] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.709623] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.709624] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709625] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709625] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709626] Aug 18 04:58:50 gulpin kernel: [ 7520.709627] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709628] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.709628] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709631] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709632] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709632] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709634] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709634] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709634] Aug 18 04:58:50 gulpin kernel: [ 7520.709635] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709636] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.709638] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.709639] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709640] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709641] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709641] Aug 18 04:58:50 gulpin kernel: [ 7520.709642] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709644] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.709645] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709645] Aug 18 04:58:50 gulpin kernel: [ 7520.709649] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.709650] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.709650] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709651] Aug 18 04:58:50 gulpin kernel: [ 7520.709651] Aug 18 04:58:50 gulpin kernel: [ 7520.709654] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.709654] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.709654] Aug 18 04:58:50 gulpin kernel: [ 7520.709657] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709658] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.709658] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709658] Aug 18 04:58:50 gulpin kernel: [ 7520.709660] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709662] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.709662] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709663] Aug 18 04:58:50 gulpin kernel: [ 7520.709663] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.709664] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.709666] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709667] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709667] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709669] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709669] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709670] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709671] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709671] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709674] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.709674] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.709675] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709676] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709676] Aug 18 04:58:50 gulpin kernel: [ 7520.709677] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709678] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.709679] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709680] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709680] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709682] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709682] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.709683] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709685] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709685] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709687] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709688] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.709689] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709690] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709690] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709690] Aug 18 04:58:50 gulpin kernel: [ 7520.709693] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.709693] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.709694] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709695] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709695] Aug 18 04:58:50 gulpin kernel: [ 7520.709697] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709697] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.709698] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709700] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709700] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709701] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709701] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.709702] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709704] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709704] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709706] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709708] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709708] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709709] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709709] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709710] Aug 18 04:58:50 gulpin kernel: [ 7520.709713] [c000000744c17340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.709713] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.709714] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709715] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709715] Aug 18 04:58:50 gulpin kernel: [ 7520.709718] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709720] [c000000744c173b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.709720] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709721] Aug 18 04:58:50 gulpin kernel: [ 7520.709721] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709725] [c000000744c17400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709726] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.709726] Aug 18 04:58:50 gulpin kernel: [ 7520.709729] [c000000744c17530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.709730] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709730] Aug 18 04:58:50 gulpin kernel: [ 7520.709730] Aug 18 04:58:50 gulpin kernel: [ 7520.709735] [c000000744c17560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.709735] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.709736] Aug 18 04:58:50 gulpin kernel: [ 7520.709736] Aug 18 04:58:50 gulpin kernel: [ 7520.709740] [c000000744c175a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.709741] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.709741] Aug 18 04:58:50 gulpin kernel: [ 7520.709742] Aug 18 04:58:50 gulpin kernel: [ 7520.709745] [c000000744c175e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.709745] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.709746] Aug 18 04:58:50 gulpin kernel: [ 7520.709749] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709749] [c000000744c17670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.709750] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709750] Aug 18 04:58:50 gulpin kernel: [ 7520.709751] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709754] [c000000744c17730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.709754] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709755] Aug 18 04:58:50 gulpin kernel: [ 7520.709760] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.709761] [c000000744c17780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.709761] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709761] Aug 18 04:58:50 gulpin kernel: [ 7520.709762] Aug 18 04:58:50 gulpin kernel: [ 7520.709765] [c000000744c177b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.709765] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.709766] Aug 18 04:58:50 gulpin kernel: [ 7520.709770] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709770] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.709770] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.709772] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709773] [c000000744c17aa0] [f000000001dc1780] 0xf000000001dc1780 Aug 18 04:58:50 gulpin kernel: [ 7520.709774] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709775] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709775] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709775] Aug 18 04:58:50 gulpin kernel: [ 7520.709779] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.709780] [c000000744c17ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.709781] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709781] Aug 18 04:58:50 gulpin kernel: [ 7520.709781] Aug 18 04:58:50 gulpin kernel: [ 7520.709785] [c000000744c17b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.709788] [c000000744c17b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.709791] [c000000744c17bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.709794] [c000000744c17c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.709797] [c000000744c17cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709800] [c000000744c17d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.709803] [c000000744c17dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.709806] [c000000744c17e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.709809] [c000000744c17e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.709810] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.709813] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709814] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709816] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709818] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.709820] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709821] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709823] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709824] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.709827] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709828] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709830] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709831] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.709834] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709835] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709836] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.709838] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709839] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709842] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709843] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.709845] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709846] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709848] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709850] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.709852] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709853] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709855] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709856] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.709859] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709860] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709862] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709864] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.709867] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.709869] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.709870] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.709871] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.709872] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.709873] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709873] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.709874] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709875] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.709876] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709876] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709876] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709879] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.709880] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.709880] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709880] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709881] Aug 18 04:58:50 gulpin kernel: [ 7520.709881] Aug 18 04:58:50 gulpin kernel: [ 7520.709884] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.709884] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.709884] Aug 18 04:58:50 gulpin kernel: [ 7520.709885] Aug 18 04:58:50 gulpin kernel: [ 7520.709889] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.709889] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709889] Aug 18 04:58:50 gulpin kernel: [ 7520.709889] Aug 18 04:58:50 gulpin kernel: [ 7520.709893] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.709893] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.709893] Aug 18 04:58:50 gulpin kernel: [ 7520.709896] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709896] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.709897] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709897] Aug 18 04:58:50 gulpin kernel: [ 7520.709898] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709901] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.709901] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709902] Aug 18 04:58:50 gulpin kernel: [ 7520.709905] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.709906] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.709906] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709906] Aug 18 04:58:50 gulpin kernel: [ 7520.709907] Aug 18 04:58:50 gulpin kernel: [ 7520.709910] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.709910] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.709910] Aug 18 04:58:50 gulpin kernel: [ 7520.709913] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709913] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.709914] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709914] Aug 18 04:58:50 gulpin kernel: [ 7520.709915] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.709917] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.709917] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709918] Aug 18 04:58:50 gulpin kernel: [ 7520.709922] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.709922] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.709922] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709922] Aug 18 04:58:50 gulpin kernel: [ 7520.709923] Aug 18 04:58:50 gulpin kernel: [ 7520.709923] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.709925] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.709926] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709926] Aug 18 04:58:50 gulpin kernel: [ 7520.709928] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709929] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.709930] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.709930] Aug 18 04:58:50 gulpin kernel: [ 7520.709930] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709933] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.709934] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.709934] Aug 18 04:58:50 gulpin kernel: [ 7520.709936] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709936] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.709937] Aug 18 04:58:50 gulpin kernel: [ 7520.709937] Aug 18 04:58:50 gulpin kernel: [ 7520.709940] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.709940] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.709940] Aug 18 04:58:50 gulpin kernel: [ 7520.709941] Aug 18 04:58:50 gulpin kernel: [ 7520.709943] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.709943] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.709943] Aug 18 04:58:50 gulpin kernel: [ 7520.709946] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709947] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.709947] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709947] Aug 18 04:58:50 gulpin kernel: [ 7520.709949] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.709951] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.709951] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709952] Aug 18 04:58:50 gulpin kernel: [ 7520.709956] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.709956] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.709957] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709957] Aug 18 04:58:50 gulpin kernel: [ 7520.709957] Aug 18 04:58:50 gulpin kernel: [ 7520.709958] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.709961] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.709961] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.709962] Aug 18 04:58:50 gulpin kernel: [ 7520.709966] running task Aug 18 04:58:50 gulpin kernel: [ 7520.709966] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.709966] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.709967] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.709970] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.709970] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.709972] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709972] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.709973] Aug 18 04:58:50 gulpin kernel: [ 7520.709976] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.709976] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.709976] Aug 18 04:58:50 gulpin kernel: [ 7520.709977] Aug 18 04:58:50 gulpin kernel: [ 7520.709980] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.709981] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.709981] Aug 18 04:58:50 gulpin kernel: [ 7520.709981] Aug 18 04:58:50 gulpin kernel: [ 7520.709987] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.709987] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.709987] Aug 18 04:58:50 gulpin kernel: [ 7520.709988] Aug 18 04:58:50 gulpin kernel: [ 7520.709992] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.709992] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.709993] Aug 18 04:58:50 gulpin kernel: [ 7520.709993] Aug 18 04:58:50 gulpin kernel: [ 7520.709998] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.709998] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.709998] Aug 18 04:58:50 gulpin kernel: [ 7520.709999] Aug 18 04:58:50 gulpin kernel: [ 7520.709999] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.710002] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710002] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710003] Aug 18 04:58:50 gulpin kernel: [ 7520.710005] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710007] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.710007] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710007] Aug 18 04:58:50 gulpin kernel: [ 7520.710008] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710008] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.710012] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.710012] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710013] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710013] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710013] Aug 18 04:58:50 gulpin kernel: [ 7520.710014] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710016] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.710016] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710017] Aug 18 04:58:50 gulpin kernel: [ 7520.710020] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.710021] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.710021] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710021] Aug 18 04:58:50 gulpin kernel: [ 7520.710021] Aug 18 04:58:50 gulpin kernel: [ 7520.710022] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.710025] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710025] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710025] Aug 18 04:58:50 gulpin kernel: [ 7520.710028] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710029] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710029] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710030] Aug 18 04:58:50 gulpin kernel: [ 7520.710030] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710036] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.710036] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.710036] Aug 18 04:58:50 gulpin kernel: [ 7520.710039] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710040] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.710040] Aug 18 04:58:50 gulpin kernel: [ 7520.710040] Aug 18 04:58:50 gulpin kernel: [ 7520.710044] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710045] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.710045] Aug 18 04:58:50 gulpin kernel: [ 7520.710045] Aug 18 04:58:50 gulpin kernel: [ 7520.710050] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710050] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.710050] Aug 18 04:58:50 gulpin kernel: [ 7520.710051] Aug 18 04:58:50 gulpin kernel: [ 7520.710054] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.710055] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.710055] Aug 18 04:58:50 gulpin kernel: [ 7520.710055] Aug 18 04:58:50 gulpin kernel: [ 7520.710059] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710060] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710060] Aug 18 04:58:50 gulpin kernel: [ 7520.710060] Aug 18 04:58:50 gulpin kernel: [ 7520.710064] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.710065] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.710065] Aug 18 04:58:50 gulpin kernel: [ 7520.710065] Aug 18 04:58:50 gulpin kernel: [ 7520.710066] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.710066] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.710068] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710068] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710069] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710070] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710070] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710072] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710072] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710072] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710075] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.710075] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.710076] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710076] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710076] Aug 18 04:58:50 gulpin kernel: [ 7520.710078] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710080] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.710080] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710080] Aug 18 04:58:50 gulpin kernel: [ 7520.710081] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710084] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.710084] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.710084] Aug 18 04:58:50 gulpin kernel: [ 7520.710085] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710086] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.710086] Aug 18 04:58:50 gulpin kernel: [ 7520.710087] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710087] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.710088] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710090] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710090] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710091] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710091] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710092] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710094] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.710094] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710095] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710096] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.710096] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.710098] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710098] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710099] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710100] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710100] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710101] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710102] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710102] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710105] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.710106] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.710106] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710107] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710107] Aug 18 04:58:50 gulpin kernel: [ 7520.710107] Aug 18 04:58:50 gulpin kernel: [ 7520.710109] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710110] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.710110] Aug 18 04:58:50 gulpin kernel: [ 7520.710113] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710113] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710114] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710114] Aug 18 04:58:50 gulpin kernel: [ 7520.710115] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710117] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.710117] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710118] Aug 18 04:58:50 gulpin kernel: [ 7520.710118] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.710121] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710121] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710121] Aug 18 04:58:50 gulpin kernel: [ 7520.710123] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710124] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.710124] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710125] Aug 18 04:58:50 gulpin kernel: [ 7520.710125] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710126] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.710128] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.710128] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710129] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710129] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710129] Aug 18 04:58:50 gulpin kernel: [ 7520.710131] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710131] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.710132] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710134] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710134] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.710135] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710136] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710136] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710136] Aug 18 04:58:50 gulpin kernel: [ 7520.710137] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710137] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.710140] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710140] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710140] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710141] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710141] Aug 18 04:58:50 gulpin kernel: [ 7520.710142] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710143] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.710143] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710145] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710146] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.710146] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710147] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710148] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710148] Aug 18 04:58:50 gulpin kernel: [ 7520.710148] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710151] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710151] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.710151] Aug 18 04:58:50 gulpin kernel: [ 7520.710152] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710153] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.710153] Aug 18 04:58:50 gulpin kernel: [ 7520.710154] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710154] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.710155] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710157] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710157] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710158] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710158] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710159] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710161] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.710161] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710163] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710163] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710163] Aug 18 04:58:50 gulpin kernel: [ 7520.710164] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710165] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.710165] Aug 18 04:58:50 gulpin kernel: [ 7520.710166] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710166] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.710167] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710169] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710169] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710169] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710170] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710171] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710173] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.710173] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710175] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710175] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.710176] Aug 18 04:58:50 gulpin kernel: [ 7520.710177] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710178] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710178] Aug 18 04:58:50 gulpin kernel: [ 7520.710178] Aug 18 04:58:50 gulpin kernel: [ 7520.710179] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.710182] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710182] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710182] Aug 18 04:58:50 gulpin kernel: [ 7520.710184] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710186] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.710186] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710186] Aug 18 04:58:50 gulpin kernel: [ 7520.710187] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710189] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710189] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.710189] Aug 18 04:58:50 gulpin kernel: [ 7520.710192] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710192] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.710193] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710193] Aug 18 04:58:50 gulpin kernel: [ 7520.710194] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710195] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.710195] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710197] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710198] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.710198] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710200] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710200] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710200] Aug 18 04:58:50 gulpin kernel: [ 7520.710201] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710201] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.710202] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.710203] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710204] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710204] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710206] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710206] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710207] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710207] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710208] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710210] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.710210] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.710211] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710212] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710212] Aug 18 04:58:50 gulpin kernel: [ 7520.710213] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710213] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.710214] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710215] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710215] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710217] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710219] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.710219] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710219] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710220] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710220] Aug 18 04:58:50 gulpin kernel: [ 7520.710223] [c0000007537f3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.710223] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.710224] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710224] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710225] Aug 18 04:58:50 gulpin kernel: [ 7520.710228] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710229] [c0000007537f33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.710229] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710229] Aug 18 04:58:50 gulpin kernel: [ 7520.710230] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710234] [c0000007537f3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710235] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710235] Aug 18 04:58:50 gulpin kernel: [ 7520.710238] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710238] [c0000007537f3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.710238] Aug 18 04:58:50 gulpin kernel: [ 7520.710238] Aug 18 04:58:50 gulpin kernel: [ 7520.710239] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.710243] [c0000007537f3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.710243] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710243] Aug 18 04:58:50 gulpin kernel: [ 7520.710246] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710247] [c0000007537f35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.710247] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710248] Aug 18 04:58:50 gulpin kernel: [ 7520.710248] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710252] [c0000007537f35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.710253] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.710253] Aug 18 04:58:50 gulpin kernel: [ 7520.710256] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710256] [c0000007537f3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.710256] Aug 18 04:58:50 gulpin kernel: [ 7520.710257] Aug 18 04:58:50 gulpin kernel: [ 7520.710261] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.710261] [c0000007537f3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.710261] Aug 18 04:58:50 gulpin kernel: [ 7520.710261] Aug 18 04:58:50 gulpin kernel: [ 7520.710266] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.710266] [c0000007537f3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.710266] Aug 18 04:58:50 gulpin kernel: [ 7520.710267] Aug 18 04:58:50 gulpin kernel: [ 7520.710267] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.710270] [c0000007537f37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.710271] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710271] Aug 18 04:58:50 gulpin kernel: [ 7520.710275] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710275] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.710275] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.710276] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710278] [c0000007537f3aa0] [f000000001c22000] 0xf000000001c22000 Aug 18 04:58:50 gulpin kernel: [ 7520.710278] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710280] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710281] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.710281] Aug 18 04:58:50 gulpin kernel: [ 7520.710284] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710284] [c0000007537f3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.710285] Aug 18 04:58:50 gulpin kernel: [ 7520.710285] Aug 18 04:58:50 gulpin kernel: [ 7520.710286] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.710289] [c0000007537f3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.710289] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710289] Aug 18 04:58:50 gulpin kernel: [ 7520.710292] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710293] [c0000007537f3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.710294] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710294] Aug 18 04:58:50 gulpin kernel: [ 7520.710294] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710299] [c0000007537f3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.710299] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.710299] Aug 18 04:58:50 gulpin kernel: [ 7520.710302] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710302] [c0000007537f3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.710302] Aug 18 04:58:50 gulpin kernel: [ 7520.710303] Aug 18 04:58:50 gulpin kernel: [ 7520.710305] [c0000007537f3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710309] [c0000007537f3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.710312] [c0000007537f3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.710315] [c0000007537f3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.710318] [c0000007537f3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.710319] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.710321] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710322] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710324] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710325] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.710328] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710328] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710331] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710332] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.710334] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710335] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710337] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710338] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.710341] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710341] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710344] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710345] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.710347] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710348] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710349] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.710351] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710352] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710355] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710355] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.710358] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710358] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710361] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710362] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.710364] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710365] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710367] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710368] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.710371] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710371] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710374] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710376] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.710378] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.710380] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710382] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.710383] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.710385] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710386] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710387] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710388] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710389] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710390] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710390] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710393] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.710394] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.710394] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710395] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710395] Aug 18 04:58:50 gulpin kernel: [ 7520.710396] Aug 18 04:58:50 gulpin kernel: [ 7520.710397] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.710401] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.710401] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.710402] Aug 18 04:58:50 gulpin kernel: [ 7520.710402] Aug 18 04:58:50 gulpin kernel: [ 7520.710406] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710406] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.710406] Aug 18 04:58:50 gulpin kernel: [ 7520.710407] Aug 18 04:58:50 gulpin kernel: [ 7520.710408] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.710410] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.710411] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710411] Aug 18 04:58:50 gulpin kernel: [ 7520.710413] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710414] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.710415] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710415] Aug 18 04:58:50 gulpin kernel: [ 7520.710416] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710419] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.710419] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.710420] Aug 18 04:58:50 gulpin kernel: [ 7520.710422] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710422] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.710422] Aug 18 04:58:50 gulpin kernel: [ 7520.710423] Aug 18 04:58:50 gulpin kernel: [ 7520.710424] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.710426] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.710427] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710427] Aug 18 04:58:50 gulpin kernel: [ 7520.710429] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710430] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710431] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710431] Aug 18 04:58:50 gulpin kernel: [ 7520.710431] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710435] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.710436] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.710436] Aug 18 04:58:50 gulpin kernel: [ 7520.710437] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710437] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.710440] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710440] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710441] Aug 18 04:58:50 gulpin kernel: [ 7520.710443] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710444] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710444] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710445] Aug 18 04:58:50 gulpin kernel: [ 7520.710445] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710448] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.710449] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.710449] Aug 18 04:58:50 gulpin kernel: [ 7520.710451] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710451] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710451] Aug 18 04:58:50 gulpin kernel: [ 7520.710452] Aug 18 04:58:50 gulpin kernel: [ 7520.710454] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.710455] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.710455] Aug 18 04:58:50 gulpin kernel: [ 7520.710455] Aug 18 04:58:50 gulpin kernel: [ 7520.710457] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.710457] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.710458] Aug 18 04:58:50 gulpin kernel: [ 7520.710460] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710461] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.710462] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710462] Aug 18 04:58:50 gulpin kernel: [ 7520.710463] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710465] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.710466] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710466] Aug 18 04:58:50 gulpin kernel: [ 7520.710470] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.710470] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.710471] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710471] Aug 18 04:58:50 gulpin kernel: [ 7520.710472] Aug 18 04:58:50 gulpin kernel: [ 7520.710472] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.710475] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.710476] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710476] Aug 18 04:58:50 gulpin kernel: [ 7520.710480] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710480] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.710480] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.710481] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710484] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.710484] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710485] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710486] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.710486] Aug 18 04:58:50 gulpin kernel: [ 7520.710489] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710490] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.710490] Aug 18 04:58:50 gulpin kernel: [ 7520.710491] Aug 18 04:58:50 gulpin kernel: [ 7520.710492] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.710496] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.710497] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.710497] Aug 18 04:58:50 gulpin kernel: [ 7520.710497] Aug 18 04:58:50 gulpin kernel: [ 7520.710502] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.710502] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.710503] Aug 18 04:58:50 gulpin kernel: [ 7520.710503] Aug 18 04:58:50 gulpin kernel: [ 7520.710507] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.710508] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.710508] Aug 18 04:58:50 gulpin kernel: [ 7520.710508] Aug 18 04:58:50 gulpin kernel: [ 7520.710511] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.710511] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.710512] Aug 18 04:58:50 gulpin kernel: [ 7520.710515] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710516] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710516] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710517] Aug 18 04:58:50 gulpin kernel: [ 7520.710517] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710522] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.710522] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.710523] Aug 18 04:58:50 gulpin kernel: [ 7520.710523] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710524] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.710526] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.710528] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710528] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.710529] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710529] Aug 18 04:58:50 gulpin kernel: [ 7520.710530] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710531] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.710532] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710534] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710535] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.710535] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710536] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710536] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710537] Aug 18 04:58:50 gulpin kernel: [ 7520.710541] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.710542] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710542] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710543] Aug 18 04:58:50 gulpin kernel: [ 7520.710543] Aug 18 04:58:50 gulpin kernel: [ 7520.710546] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710547] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710547] Aug 18 04:58:50 gulpin kernel: [ 7520.710547] Aug 18 04:58:50 gulpin kernel: [ 7520.710551] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.710552] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710552] Aug 18 04:58:50 gulpin kernel: [ 7520.710556] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.710557] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.710557] Aug 18 04:58:50 gulpin kernel: [ 7520.710557] Aug 18 04:58:50 gulpin kernel: [ 7520.710561] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710561] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.710561] Aug 18 04:58:50 gulpin kernel: [ 7520.710562] Aug 18 04:58:50 gulpin kernel: [ 7520.710565] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.710566] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.710566] Aug 18 04:58:50 gulpin kernel: [ 7520.710567] Aug 18 04:58:50 gulpin kernel: [ 7520.710567] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.710570] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.710570] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710571] Aug 18 04:58:50 gulpin kernel: [ 7520.710573] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710574] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710574] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710575] Aug 18 04:58:50 gulpin kernel: [ 7520.710575] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710579] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.710580] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.710580] Aug 18 04:58:50 gulpin kernel: [ 7520.710581] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710581] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.710581] Aug 18 04:58:50 gulpin kernel: [ 7520.710583] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710584] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.710585] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710585] Aug 18 04:58:50 gulpin kernel: [ 7520.710586] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710588] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.710588] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710588] Aug 18 04:58:50 gulpin kernel: [ 7520.710589] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.710590] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.710591] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710592] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710593] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710594] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710595] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710595] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710596] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710599] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.710599] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.710600] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710601] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710601] Aug 18 04:58:50 gulpin kernel: [ 7520.710601] Aug 18 04:58:50 gulpin kernel: [ 7520.710602] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.710603] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.710604] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710605] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710606] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710606] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710606] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710608] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710610] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.710610] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710610] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710611] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.710612] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.710613] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710614] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710615] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710616] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710617] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710617] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710618] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710619] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710621] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.710621] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.710623] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710623] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710623] Aug 18 04:58:50 gulpin kernel: [ 7520.710625] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710626] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710627] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710627] Aug 18 04:58:50 gulpin kernel: [ 7520.710628] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710631] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710631] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.710631] Aug 18 04:58:50 gulpin kernel: [ 7520.710632] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710634] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.710634] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.710635] Aug 18 04:58:50 gulpin kernel: [ 7520.710638] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710638] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710639] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710639] Aug 18 04:58:50 gulpin kernel: [ 7520.710640] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710642] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.710642] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710643] Aug 18 04:58:50 gulpin kernel: [ 7520.710645] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710645] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.710646] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710647] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710647] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.710648] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710649] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710650] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710650] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710651] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710652] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710652] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710655] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.710656] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.710656] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710657] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710657] Aug 18 04:58:50 gulpin kernel: [ 7520.710658] Aug 18 04:58:50 gulpin kernel: [ 7520.710658] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.710659] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.710660] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710661] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710662] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710663] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710663] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710664] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710665] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710665] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710669] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.710669] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710670] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710670] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710671] Aug 18 04:58:50 gulpin kernel: [ 7520.710671] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.710674] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710675] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710675] Aug 18 04:58:50 gulpin kernel: [ 7520.710676] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710676] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.710677] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710678] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710679] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710680] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710682] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.710682] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710682] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710683] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710684] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.710686] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.710687] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710687] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710688] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710688] Aug 18 04:58:50 gulpin kernel: [ 7520.710689] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710690] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.710690] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710692] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710692] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.710693] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710694] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710695] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710696] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710696] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710697] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710699] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.710699] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710701] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.710701] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710702] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710702] Aug 18 04:58:50 gulpin kernel: [ 7520.710702] Aug 18 04:58:50 gulpin kernel: [ 7520.710705] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710705] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.710705] Aug 18 04:58:50 gulpin kernel: [ 7520.710708] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710709] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710709] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710710] Aug 18 04:58:50 gulpin kernel: [ 7520.710711] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710713] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.710713] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710713] Aug 18 04:58:50 gulpin kernel: [ 7520.710716] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.710717] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710717] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710717] Aug 18 04:58:50 gulpin kernel: [ 7520.710718] Aug 18 04:58:50 gulpin kernel: [ 7520.710720] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.710720] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.710721] Aug 18 04:58:50 gulpin kernel: [ 7520.710722] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710723] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.710723] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710725] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710725] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710726] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710726] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.710728] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710728] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710729] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710730] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.710731] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710732] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710732] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710733] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710733] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710734] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710736] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710736] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710737] Aug 18 04:58:50 gulpin kernel: [ 7520.710738] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.710738] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.710739] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710740] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710741] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710742] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710742] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710743] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710744] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710744] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710747] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.710748] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.710749] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710749] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710749] Aug 18 04:58:50 gulpin kernel: [ 7520.710750] Aug 18 04:58:50 gulpin kernel: [ 7520.710751] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.710751] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.710752] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710753] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710754] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710754] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710756] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710756] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710757] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710760] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.710760] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710761] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710761] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710761] Aug 18 04:58:50 gulpin kernel: [ 7520.710762] Aug 18 04:58:50 gulpin kernel: [ 7520.710762] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.710763] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.710764] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710765] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710766] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710767] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710767] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710768] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710769] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710769] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710772] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710773] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.710773] Aug 18 04:58:50 gulpin kernel: [ 7520.710774] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710774] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.710775] Aug 18 04:58:50 gulpin kernel: [ 7520.710777] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710778] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.710778] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710779] Aug 18 04:58:50 gulpin kernel: [ 7520.710780] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710782] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.710782] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.710783] Aug 18 04:58:50 gulpin kernel: [ 7520.710784] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710784] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.710785] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710786] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710786] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710787] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710788] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710789] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710791] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710791] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710791] Aug 18 04:58:50 gulpin kernel: [ 7520.710794] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.710794] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.710795] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710796] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710796] Aug 18 04:58:50 gulpin kernel: [ 7520.710797] 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710798] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.710798] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710800] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710801] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710802] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710802] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.710804] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710805] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710805] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710807] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710808] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.710808] 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710809] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710809] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710810] Aug 18 04:58:50 gulpin kernel: [ 7520.710811] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710812] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.710814] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710814] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710816] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710817] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.710818] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.710820] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710821] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.710822] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710822] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.710823] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710823] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710825] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.710826] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.710827] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710827] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710828] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710830] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.710831] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710831] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710832] Aug 18 04:58:50 gulpin kernel: [ 7520.710834] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710834] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.710834] Aug 18 04:58:50 gulpin kernel: [ 7520.710837] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710838] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.710838] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710838] Aug 18 04:58:50 gulpin kernel: [ 7520.710839] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710842] [c00000076f6333e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.710843] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.710845] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.710846] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710848] [c00000076f633450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.710848] Aug 18 04:58:50 gulpin kernel: [ 7520.710848] Aug 18 04:58:50 gulpin kernel: [ 7520.710852] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.710853] [c00000076f6334a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710853] Aug 18 04:58:50 gulpin kernel: [ 7520.710855] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.710855] Aug 18 04:58:50 gulpin kernel: [ 7520.710856] Aug 18 04:58:50 gulpin kernel: [ 7520.710859] [c00000076f6335d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.710860] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.710860] Aug 18 04:58:50 gulpin kernel: [ 7520.710862] [c00000076f633600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.710862] Aug 18 04:58:50 gulpin kernel: [ 7520.710862] Aug 18 04:58:50 gulpin kernel: [ 7520.710866] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.710866] [c00000076f633640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.710866] Aug 18 04:58:50 gulpin kernel: [ 7520.710867] Aug 18 04:58:50 gulpin kernel: [ 7520.710870] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.710871] [c00000076f633680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.710871] Aug 18 04:58:50 gulpin kernel: [ 7520.710871] Aug 18 04:58:50 gulpin kernel: [ 7520.710875] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710875] [c00000076f633710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.710875] Aug 18 04:58:50 gulpin kernel: [ 7520.710875] Aug 18 04:58:50 gulpin kernel: [ 7520.710879] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.710880] [c00000076f6337d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.710880] Aug 18 04:58:50 gulpin kernel: [ 7520.710883] [c00000076f633820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.710883] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.710883] Aug 18 04:58:50 gulpin kernel: [ 7520.710885] [c00000076f633850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.710886] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710886] Aug 18 04:58:50 gulpin kernel: [ 7520.710889] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710889] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.710889] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.710891] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.710892] [c00000076f633b40] [c0000007804666a0] 0xc0000007804666a0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710893] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710896] [c00000076f633b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.710897] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710897] Aug 18 04:58:50 gulpin kernel: [ 7520.710898] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.710901] [c00000076f633bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.710902] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.710902] Aug 18 04:58:50 gulpin kernel: [ 7520.710903] Aug 18 04:58:50 gulpin kernel: [ 7520.710906] [c00000076f633bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.710907] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.710907] Aug 18 04:58:50 gulpin kernel: [ 7520.710909] [c00000076f633c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.710909] Aug 18 04:58:50 gulpin kernel: [ 7520.710909] Aug 18 04:58:50 gulpin kernel: [ 7520.710913] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.710913] [c00000076f633cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.710915] [c00000076f633da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710915] Aug 18 04:58:50 gulpin kernel: [ 7520.710915] Aug 18 04:58:50 gulpin kernel: [ 7520.710918] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.710919] [c00000076f633e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.710919] Aug 18 04:58:50 gulpin kernel: [ 7520.710919] Aug 18 04:58:50 gulpin kernel: [ 7520.710920] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.710921] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.710922] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710923] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710924] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710924] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710924] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710925] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710927] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.710927] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710928] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710930] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710931] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.710931] Aug 18 04:58:50 gulpin kernel: [ 7520.710931] Aug 18 04:58:50 gulpin kernel: [ 7520.710934] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710935] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.710935] Aug 18 04:58:50 gulpin kernel: [ 7520.710935] Aug 18 04:58:50 gulpin kernel: [ 7520.710938] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710939] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.710939] Aug 18 04:58:50 gulpin kernel: [ 7520.710942] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.710942] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.710942] Aug 18 04:58:50 gulpin kernel: [ 7520.710943] Aug 18 04:58:50 gulpin kernel: [ 7520.710944] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.710946] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710947] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710947] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710947] Aug 18 04:58:50 gulpin kernel: [ 7520.710948] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710951] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.710951] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710951] Aug 18 04:58:50 gulpin kernel: [ 7520.710952] Aug 18 04:58:50 gulpin kernel: [ 7520.710953] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.710954] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.710955] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.710955] Aug 18 04:58:50 gulpin kernel: [ 7520.710956] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.710958] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.710958] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710960] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.710960] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.710961] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710963] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.710966] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710967] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.710967] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.710969] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710969] running task Aug 18 04:58:50 gulpin kernel: [ 7520.710969] Aug 18 04:58:50 gulpin kernel: [ 7520.710970] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.710973] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.710973] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.710973] Aug 18 04:58:50 gulpin kernel: [ 7520.710977] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.710977] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.710978] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.710981] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.710982] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.710982] Aug 18 04:58:50 gulpin kernel: [ 7520.710982] Aug 18 04:58:50 gulpin kernel: [ 7520.710984] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.710987] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.710988] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.710988] Aug 18 04:58:50 gulpin kernel: [ 7520.710988] Aug 18 04:58:50 gulpin kernel: [ 7520.710990] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.710991] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.710993] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.710995] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.710996] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.710996] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.710997] Aug 18 04:58:50 gulpin kernel: [ 7520.710998] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.710998] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.710999] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711001] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711001] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711002] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711002] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711003] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711005] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.711006] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.711006] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711007] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711009] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711010] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.711010] Aug 18 04:58:50 gulpin kernel: [ 7520.711013] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.711014] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711014] Aug 18 04:58:50 gulpin kernel: [ 7520.711014] Aug 18 04:58:50 gulpin kernel: [ 7520.711015] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.711017] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.711018] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711018] Aug 18 04:58:50 gulpin kernel: [ 7520.711019] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711021] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.711021] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711022] Aug 18 04:58:50 gulpin kernel: [ 7520.711025] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.711025] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711026] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711026] Aug 18 04:58:50 gulpin kernel: [ 7520.711026] Aug 18 04:58:50 gulpin kernel: [ 7520.711028] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.711029] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.711029] Aug 18 04:58:50 gulpin kernel: [ 7520.711031] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.711033] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711033] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711036] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711037] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.711037] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711037] Aug 18 04:58:50 gulpin kernel: [ 7520.711038] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711038] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.711040] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711042] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.711042] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711042] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711043] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711043] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.711044] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.711045] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711046] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711046] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711047] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711047] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711048] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711049] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.711050] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711052] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711052] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711053] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711054] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.711055] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711056] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711057] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711058] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711058] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.711059] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711060] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711060] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711061] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711061] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.711062] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711063] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711063] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711065] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711067] [c0000006f68db340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711068] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711071] [c0000006f68db3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.711071] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.711071] Aug 18 04:58:50 gulpin kernel: [ 7520.711072] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711075] [c0000006f68db400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711075] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711075] Aug 18 04:58:50 gulpin kernel: [ 7520.711076] Aug 18 04:58:50 gulpin kernel: [ 7520.711079] [c0000006f68db530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.711079] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711079] Aug 18 04:58:50 gulpin kernel: [ 7520.711080] Aug 18 04:58:50 gulpin kernel: [ 7520.711083] [c0000006f68db560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711083] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.711084] Aug 18 04:58:50 gulpin kernel: [ 7520.711087] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711088] [c0000006f68db5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.711088] Aug 18 04:58:50 gulpin kernel: [ 7520.711088] Aug 18 04:58:50 gulpin kernel: [ 7520.711091] [c0000006f68db5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.711091] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711091] Aug 18 04:58:50 gulpin kernel: [ 7520.711092] Aug 18 04:58:50 gulpin kernel: [ 7520.711094] [c0000006f68db670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.711094] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.711095] Aug 18 04:58:50 gulpin kernel: [ 7520.711097] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711098] [c0000006f68db730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.711098] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711099] Aug 18 04:58:50 gulpin kernel: [ 7520.711100] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711101] [c0000006f68db780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711104] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.711105] [c0000006f68db7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.711105] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711106] Aug 18 04:58:50 gulpin kernel: [ 7520.711106] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.711109] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.711109] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.711111] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711112] [c0000006f68dbaa0] [f000000001cf2580] 0xf000000001cf2580 Aug 18 04:58:50 gulpin kernel: [ 7520.711112] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711113] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711113] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711116] [c0000006f68dbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.711117] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711120] [c0000006f68dbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711121] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711121] Aug 18 04:58:50 gulpin kernel: [ 7520.711122] Aug 18 04:58:50 gulpin kernel: [ 7520.711124] [c0000006f68dbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.711124] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.711124] Aug 18 04:58:50 gulpin kernel: [ 7520.711127] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711127] [c0000006f68dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.711129] running task 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711129] Aug 18 04:58:50 gulpin kernel: [ 7520.711129] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711131] [c0000006f68dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.711134] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.711134] [c0000006f68dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711135] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711135] Aug 18 04:58:50 gulpin kernel: [ 7520.711136] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.711138] [c0000006f68dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.711139] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711139] Aug 18 04:58:50 gulpin kernel: [ 7520.711141] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711141] [c0000006f68dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.711142] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711144] [c0000006f68dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.711144] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711147] [c0000006f68dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.711149] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711149] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.711149] Aug 18 04:58:50 gulpin kernel: [ 7520.711151] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711151] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711153] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711154] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711155] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711156] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.711156] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711157] Aug 18 04:58:50 gulpin kernel: [ 7520.711159] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.711159] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711160] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711160] Aug 18 04:58:50 gulpin kernel: [ 7520.711160] Aug 18 04:58:50 gulpin kernel: [ 7520.711162] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711162] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.711163] Aug 18 04:58:50 gulpin kernel: [ 7520.711164] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711164] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.711165] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711166] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711166] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711168] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711169] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711169] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711170] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711170] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711171] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.711172] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.711173] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711174] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711174] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711175] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711175] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711177] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711178] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.711178] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711179] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711179] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.711180] Aug 18 04:58:50 gulpin kernel: [ 7520.711181] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711181] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.711182] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711183] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711184] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711184] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711185] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711186] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711187] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711188] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.711189] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.711190] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711191] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711191] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711192] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711192] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711193] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711194] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711194] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711197] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.711197] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711198] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711198] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711198] Aug 18 04:58:50 gulpin kernel: [ 7520.711199] Aug 18 04:58:50 gulpin kernel: [ 7520.711200] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.711200] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.711201] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711202] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711202] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711204] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711204] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711205] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711205] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711206] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711208] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.711208] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.711209] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711209] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711210] Aug 18 04:58:50 gulpin kernel: [ 7520.711211] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.711211] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.711212] Aug 18 04:58:50 gulpin kernel: [ 7520.711214] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711215] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.711215] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711215] Aug 18 04:58:50 gulpin kernel: [ 7520.711216] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711217] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.711217] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711218] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711219] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.711220] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711221] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711221] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711222] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711223] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.711223] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711224] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711225] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711226] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.711227] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.711228] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711228] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711229] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711230] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.711231] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711232] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711233] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.711233] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711234] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711234] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711235] Aug 18 04:58:50 gulpin kernel: [ 7520.711236] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711237] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711238] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.711239] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711240] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711241] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711242] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.711243] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711244] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711245] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711246] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.711247] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711248] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711248] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.711250] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711250] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711252] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711253] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.711254] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711255] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711256] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711257] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.711258] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711259] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711260] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711261] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.711262] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711262] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711264] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711265] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.711266] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.711267] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711268] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.711269] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.711270] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.711270] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711271] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711272] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711272] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711272] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711273] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711273] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711275] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.711275] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.711276] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711276] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711276] Aug 18 04:58:50 gulpin kernel: [ 7520.711276] Aug 18 04:58:50 gulpin kernel: [ 7520.711278] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.711278] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.711278] Aug 18 04:58:50 gulpin kernel: [ 7520.711278] Aug 18 04:58:50 gulpin kernel: [ 7520.711281] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.711281] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711281] Aug 18 04:58:50 gulpin kernel: [ 7520.711282] Aug 18 04:58:50 gulpin kernel: [ 7520.711284] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.711284] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.711284] Aug 18 04:58:50 gulpin kernel: [ 7520.711286] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711286] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.711287] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711287] Aug 18 04:58:50 gulpin kernel: [ 7520.711287] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711290] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.711290] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711290] Aug 18 04:58:50 gulpin kernel: [ 7520.711292] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.711293] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.711293] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711293] Aug 18 04:58:50 gulpin kernel: [ 7520.711293] Aug 18 04:58:50 gulpin kernel: [ 7520.711295] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.711295] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.711295] Aug 18 04:58:50 gulpin kernel: [ 7520.711297] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711298] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.711298] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711298] Aug 18 04:58:50 gulpin kernel: [ 7520.711299] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711300] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711300] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711300] Aug 18 04:58:50 gulpin kernel: [ 7520.711303] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.711303] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.711303] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711304] Aug 18 04:58:50 gulpin kernel: [ 7520.711304] Aug 18 04:58:50 gulpin kernel: [ 7520.711304] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.711305] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711306] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711306] Aug 18 04:58:50 gulpin kernel: [ 7520.711307] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711308] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711308] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711308] Aug 18 04:58:50 gulpin kernel: [ 7520.711309] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711311] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.711311] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.711311] Aug 18 04:58:50 gulpin kernel: [ 7520.711312] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711312] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711312] Aug 18 04:58:50 gulpin kernel: [ 7520.711313] Aug 18 04:58:50 gulpin kernel: [ 7520.711314] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.711315] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711315] Aug 18 04:58:50 gulpin kernel: [ 7520.711315] Aug 18 04:58:50 gulpin kernel: [ 7520.711316] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.711316] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.711317] Aug 18 04:58:50 gulpin kernel: [ 7520.711319] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711319] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.711319] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711319] Aug 18 04:58:50 gulpin kernel: [ 7520.711320] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711322] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.711322] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711322] Aug 18 04:58:50 gulpin kernel: [ 7520.711325] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711325] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.711325] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711325] Aug 18 04:58:50 gulpin kernel: [ 7520.711326] Aug 18 04:58:50 gulpin kernel: [ 7520.711326] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.711328] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.711328] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711328] Aug 18 04:58:50 gulpin kernel: [ 7520.711331] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711331] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711331] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711332] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711333] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.711333] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711335] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711335] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.711335] Aug 18 04:58:50 gulpin kernel: [ 7520.711337] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711337] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.711337] Aug 18 04:58:50 gulpin kernel: [ 7520.711338] Aug 18 04:58:50 gulpin kernel: [ 7520.711340] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.711340] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.711340] Aug 18 04:58:50 gulpin kernel: [ 7520.711341] Aug 18 04:58:50 gulpin kernel: [ 7520.711344] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.711344] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.711344] Aug 18 04:58:50 gulpin kernel: [ 7520.711345] Aug 18 04:58:50 gulpin kernel: [ 7520.711347] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.711348] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.711348] Aug 18 04:58:50 gulpin kernel: [ 7520.711348] Aug 18 04:58:50 gulpin kernel: [ 7520.711351] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711351] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.711351] Aug 18 04:58:50 gulpin kernel: [ 7520.711351] Aug 18 04:58:50 gulpin kernel: [ 7520.711352] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.711353] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711354] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711354] Aug 18 04:58:50 gulpin kernel: [ 7520.711356] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711356] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.711357] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711357] Aug 18 04:58:50 gulpin kernel: [ 7520.711357] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711357] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.711360] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711360] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711360] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711361] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711361] Aug 18 04:58:50 gulpin kernel: [ 7520.711361] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711363] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.711363] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711363] Aug 18 04:58:50 gulpin kernel: [ 7520.711365] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.711365] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.711366] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711366] Aug 18 04:58:50 gulpin kernel: [ 7520.711366] Aug 18 04:58:50 gulpin kernel: [ 7520.711366] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.711368] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711368] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711368] Aug 18 04:58:50 gulpin kernel: [ 7520.711370] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711371] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711371] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711371] Aug 18 04:58:50 gulpin kernel: [ 7520.711372] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711375] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.711375] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.711375] Aug 18 04:58:50 gulpin kernel: [ 7520.711377] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711377] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.711378] Aug 18 04:58:50 gulpin kernel: [ 7520.711378] Aug 18 04:58:50 gulpin kernel: [ 7520.711380] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711381] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711381] Aug 18 04:58:50 gulpin kernel: [ 7520.711381] Aug 18 04:58:50 gulpin kernel: [ 7520.711383] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711384] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.711384] Aug 18 04:58:50 gulpin kernel: [ 7520.711384] Aug 18 04:58:50 gulpin kernel: [ 7520.711386] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.711386] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.711386] Aug 18 04:58:50 gulpin kernel: [ 7520.711387] Aug 18 04:58:50 gulpin kernel: [ 7520.711389] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711389] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711389] Aug 18 04:58:50 gulpin kernel: [ 7520.711389] Aug 18 04:58:50 gulpin kernel: [ 7520.711392] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711392] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.711392] Aug 18 04:58:50 gulpin kernel: [ 7520.711393] Aug 18 04:58:50 gulpin kernel: [ 7520.711393] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.711393] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.711394] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711395] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711395] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711396] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711396] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711397] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711397] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711397] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711399] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.711399] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.711399] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711400] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711400] Aug 18 04:58:50 gulpin kernel: [ 7520.711401] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711402] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.711402] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711402] Aug 18 04:58:50 gulpin kernel: [ 7520.711402] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711404] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.711404] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.711404] Aug 18 04:58:50 gulpin kernel: [ 7520.711405] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711405] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.711405] Aug 18 04:58:50 gulpin kernel: [ 7520.711406] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711406] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.711407] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711408] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711408] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711408] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711408] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711409] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711410] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.711411] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711411] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711412] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.711412] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.711413] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711413] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711413] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711414] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711415] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711415] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711416] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711416] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711418] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.711418] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.711418] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711419] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711419] Aug 18 04:58:50 gulpin kernel: [ 7520.711419] Aug 18 04:58:50 gulpin kernel: [ 7520.711420] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711420] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.711421] Aug 18 04:58:50 gulpin kernel: [ 7520.711422] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711423] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711423] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711423] Aug 18 04:58:50 gulpin kernel: [ 7520.711424] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711425] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.711425] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711426] Aug 18 04:58:50 gulpin kernel: [ 7520.711426] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.711427] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711428] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711428] Aug 18 04:58:50 gulpin kernel: [ 7520.711429] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711430] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711430] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711430] Aug 18 04:58:50 gulpin kernel: [ 7520.711430] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711431] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.711433] [c0000006e7bd3310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.711433] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711433] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711433] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711434] Aug 18 04:58:50 gulpin kernel: [ 7520.711434] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711436] [c0000006e7bd3380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.711436] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711437] Aug 18 04:58:50 gulpin kernel: [ 7520.711439] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.711440] [c0000006e7bd33d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711440] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711440] Aug 18 04:58:50 gulpin kernel: [ 7520.711440] Aug 18 04:58:50 gulpin kernel: [ 7520.711442] [c0000006e7bd3500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.711442] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.711443] Aug 18 04:58:50 gulpin kernel: [ 7520.711445] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711445] [c0000006e7bd3530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711445] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711445] Aug 18 04:58:50 gulpin kernel: [ 7520.711446] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711448] [c0000006e7bd3570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.711448] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711449] Aug 18 04:58:50 gulpin kernel: [ 7520.711451] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.711451] [c0000006e7bd35b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.711451] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711451] Aug 18 04:58:50 gulpin kernel: [ 7520.711452] Aug 18 04:58:50 gulpin kernel: [ 7520.711454] [c0000006e7bd3640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.711454] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711454] Aug 18 04:58:50 gulpin kernel: [ 7520.711455] Aug 18 04:58:50 gulpin kernel: [ 7520.711456] [c0000006e7bd3700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.711457] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.711457] Aug 18 04:58:50 gulpin kernel: [ 7520.711459] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711459] [c0000006e7bd3750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711459] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711459] Aug 18 04:58:50 gulpin kernel: [ 7520.711460] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711462] [c0000006e7bd3780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.711462] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711462] Aug 18 04:58:50 gulpin kernel: [ 7520.711465] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.711466] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.711466] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.711467] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711467] [c0000006e7bd3a70] [c000000384761ce8] 0xc000000384761ce8 Aug 18 04:58:50 gulpin kernel: [ 7520.711467] Aug 18 04:58:50 gulpin kernel: [ 7520.711468] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711468] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.711468] Aug 18 04:58:50 gulpin kernel: [ 7520.711470] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711471] [c0000006e7bd3ab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.711471] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711471] Aug 18 04:58:50 gulpin kernel: [ 7520.711472] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711474] [c0000006e7bd3af0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711474] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711474] Aug 18 04:58:50 gulpin kernel: [ 7520.711476] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.711477] [c0000006e7bd3b20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.711477] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711477] Aug 18 04:58:50 gulpin kernel: [ 7520.711477] Aug 18 04:58:50 gulpin kernel: [ 7520.711480] [c0000006e7bd3b50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.711480] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711480] Aug 18 04:58:50 gulpin kernel: [ 7520.711480] Aug 18 04:58:50 gulpin kernel: [ 7520.711483] [c0000006e7bd3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.711483] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711483] Aug 18 04:58:50 gulpin kernel: [ 7520.711484] Aug 18 04:58:50 gulpin kernel: [ 7520.711486] [c0000006e7bd3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.711486] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.711486] Aug 18 04:58:50 gulpin kernel: [ 7520.711487] Aug 18 04:58:50 gulpin kernel: [ 7520.711489] [c0000006e7bd3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711489] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711489] Aug 18 04:58:50 gulpin kernel: [ 7520.711489] Aug 18 04:58:50 gulpin kernel: [ 7520.711491] [c0000006e7bd3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.711492] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711492] Aug 18 04:58:50 gulpin kernel: [ 7520.711492] Aug 18 04:58:50 gulpin kernel: [ 7520.711494] [c0000006e7bd3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.711494] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.711494] Aug 18 04:58:50 gulpin kernel: [ 7520.711496] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711497] [c0000006e7bd3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.711497] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711497] Aug 18 04:58:50 gulpin kernel: [ 7520.711498] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711500] [c0000006e7bd3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.711500] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711500] Aug 18 04:58:50 gulpin kernel: [ 7520.711500] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.711501] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.711502] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711502] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711503] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711503] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711503] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711504] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711505] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711505] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711505] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.711507] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711507] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711508] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711508] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711508] Aug 18 04:58:50 gulpin kernel: [ 7520.711509] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711509] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.711509] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711511] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711511] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.711511] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711512] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711512] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711512] Aug 18 04:58:50 gulpin kernel: [ 7520.711513] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711513] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.711514] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.711515] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711515] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711515] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711516] Aug 18 04:58:50 gulpin kernel: [ 7520.711516] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711517] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.711517] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711518] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711519] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711519] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711520] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711520] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711520] Aug 18 04:58:50 gulpin kernel: [ 7520.711520] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711521] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.711522] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711523] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711523] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711523] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711523] Aug 18 04:58:50 gulpin kernel: [ 7520.711524] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711525] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.711525] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711526] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711527] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.711527] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711528] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711528] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711528] Aug 18 04:58:50 gulpin kernel: [ 7520.711528] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711530] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.711530] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.711530] Aug 18 04:58:50 gulpin kernel: [ 7520.711532] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711532] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.711532] Aug 18 04:58:50 gulpin kernel: [ 7520.711532] Aug 18 04:58:50 gulpin kernel: [ 7520.711532] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.711533] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.711534] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711534] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711534] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711535] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711535] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711536] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711536] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711536] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711537] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.711538] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.711538] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711539] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711539] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711539] Aug 18 04:58:50 gulpin kernel: [ 7520.711540] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711540] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.711540] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711542] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711542] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.711542] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711543] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711543] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711543] Aug 18 04:58:50 gulpin kernel: [ 7520.711544] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711544] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.711545] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.711546] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711546] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711546] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711546] Aug 18 04:58:50 gulpin kernel: [ 7520.711547] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711547] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711549] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711550] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.711551] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711552] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711552] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.711554] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711554] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711556] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711556] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.711558] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711558] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711560] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711560] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.711562] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711562] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711564] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711564] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.711566] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711566] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711568] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711568] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.711570] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711570] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711571] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.711573] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711573] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711577] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711578] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.711580] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711581] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711582] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711583] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.711584] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711585] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711586] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711587] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.711588] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711589] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711590] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711592] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.711593] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.711594] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711595] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.711595] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.711596] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.711597] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711597] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711598] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711598] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711599] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711599] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711599] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711601] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.711601] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.711602] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711602] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711602] Aug 18 04:58:50 gulpin kernel: [ 7520.711602] Aug 18 04:58:50 gulpin kernel: [ 7520.711604] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.711604] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.711605] Aug 18 04:58:50 gulpin kernel: [ 7520.711605] Aug 18 04:58:50 gulpin kernel: [ 7520.711607] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.711607] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711608] Aug 18 04:58:50 gulpin kernel: [ 7520.711608] Aug 18 04:58:50 gulpin kernel: [ 7520.711610] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.711610] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.711610] Aug 18 04:58:50 gulpin kernel: [ 7520.711612] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711612] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.711613] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711613] Aug 18 04:58:50 gulpin kernel: [ 7520.711613] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711616] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.711616] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711616] Aug 18 04:58:50 gulpin kernel: [ 7520.711618] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.711619] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.711619] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711619] Aug 18 04:58:50 gulpin kernel: [ 7520.711619] Aug 18 04:58:50 gulpin kernel: [ 7520.711621] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.711621] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.711621] Aug 18 04:58:50 gulpin kernel: [ 7520.711623] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711624] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.711624] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711624] Aug 18 04:58:50 gulpin kernel: [ 7520.711625] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711626] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711626] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711626] Aug 18 04:58:50 gulpin kernel: [ 7520.711629] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.711629] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.711630] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711630] Aug 18 04:58:50 gulpin kernel: [ 7520.711630] Aug 18 04:58:50 gulpin kernel: [ 7520.711630] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.711632] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711632] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711632] Aug 18 04:58:50 gulpin kernel: [ 7520.711634] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711634] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711635] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711635] Aug 18 04:58:50 gulpin kernel: [ 7520.711635] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711637] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.711637] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.711638] Aug 18 04:58:50 gulpin kernel: [ 7520.711639] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711639] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711639] Aug 18 04:58:50 gulpin kernel: [ 7520.711639] Aug 18 04:58:50 gulpin kernel: [ 7520.711641] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.711641] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711641] Aug 18 04:58:50 gulpin kernel: [ 7520.711642] Aug 18 04:58:50 gulpin kernel: [ 7520.711643] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.711643] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.711643] Aug 18 04:58:50 gulpin kernel: [ 7520.711645] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711645] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.711646] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711646] Aug 18 04:58:50 gulpin kernel: [ 7520.711646] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711648] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.711648] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711649] Aug 18 04:58:50 gulpin kernel: [ 7520.711651] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711651] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.711652] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711652] Aug 18 04:58:50 gulpin kernel: [ 7520.711652] Aug 18 04:58:50 gulpin kernel: [ 7520.711652] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.711654] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.711655] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711655] Aug 18 04:58:50 gulpin kernel: [ 7520.711657] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711657] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711657] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711658] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711660] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.711660] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711661] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711661] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.711661] Aug 18 04:58:50 gulpin kernel: [ 7520.711663] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711663] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.711663] Aug 18 04:58:50 gulpin kernel: [ 7520.711664] Aug 18 04:58:50 gulpin kernel: [ 7520.711666] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.711666] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.711666] Aug 18 04:58:50 gulpin kernel: [ 7520.711666] Aug 18 04:58:50 gulpin kernel: [ 7520.711669] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.711670] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.711670] Aug 18 04:58:50 gulpin kernel: [ 7520.711670] Aug 18 04:58:50 gulpin kernel: [ 7520.711673] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.711673] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.711673] Aug 18 04:58:50 gulpin kernel: [ 7520.711673] Aug 18 04:58:50 gulpin kernel: [ 7520.711676] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711676] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.711677] Aug 18 04:58:50 gulpin kernel: [ 7520.711677] Aug 18 04:58:50 gulpin kernel: [ 7520.711677] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.711679] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711679] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711679] Aug 18 04:58:50 gulpin kernel: [ 7520.711681] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711682] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.711682] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711682] Aug 18 04:58:50 gulpin kernel: [ 7520.711682] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711683] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.711684] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711685] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711685] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711685] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711686] Aug 18 04:58:50 gulpin kernel: [ 7520.711686] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711687] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.711687] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711688] Aug 18 04:58:50 gulpin kernel: [ 7520.711689] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.711690] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.711690] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711690] Aug 18 04:58:50 gulpin kernel: [ 7520.711690] Aug 18 04:58:50 gulpin kernel: [ 7520.711691] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.711693] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711693] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711693] Aug 18 04:58:50 gulpin kernel: [ 7520.711694] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711695] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711695] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711695] Aug 18 04:58:50 gulpin kernel: [ 7520.711696] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711699] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.711699] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.711699] Aug 18 04:58:50 gulpin kernel: [ 7520.711701] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711701] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.711701] Aug 18 04:58:50 gulpin kernel: [ 7520.711701] Aug 18 04:58:50 gulpin kernel: [ 7520.711704] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711704] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711704] Aug 18 04:58:50 gulpin kernel: [ 7520.711704] Aug 18 04:58:50 gulpin kernel: [ 7520.711707] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711707] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.711707] Aug 18 04:58:50 gulpin kernel: [ 7520.711707] Aug 18 04:58:50 gulpin kernel: [ 7520.711709] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.711710] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.711710] Aug 18 04:58:50 gulpin kernel: [ 7520.711710] Aug 18 04:58:50 gulpin kernel: [ 7520.711712] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711713] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711713] Aug 18 04:58:50 gulpin kernel: [ 7520.711713] Aug 18 04:58:50 gulpin kernel: [ 7520.711715] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711716] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.711716] Aug 18 04:58:50 gulpin kernel: [ 7520.711716] Aug 18 04:58:50 gulpin kernel: [ 7520.711716] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.711717] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.711718] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711718] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711718] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711719] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711719] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711720] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711720] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711721] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711722] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.711722] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.711723] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711723] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711723] Aug 18 04:58:50 gulpin kernel: [ 7520.711724] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711725] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.711725] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711725] Aug 18 04:58:50 gulpin kernel: [ 7520.711726] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711728] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.711728] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.711728] Aug 18 04:58:50 gulpin kernel: [ 7520.711728] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711729] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.711729] Aug 18 04:58:50 gulpin kernel: [ 7520.711729] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711730] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.711731] running task 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711731] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711731] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711733] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711733] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.711734] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711734] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711734] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711734] Aug 18 04:58:50 gulpin kernel: [ 7520.711735] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.711735] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.711736] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711736] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711737] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711737] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711738] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711738] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711739] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711739] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711741] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.711741] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.711741] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711742] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711742] Aug 18 04:58:50 gulpin kernel: [ 7520.711742] Aug 18 04:58:50 gulpin kernel: [ 7520.711743] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711743] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.711744] Aug 18 04:58:50 gulpin kernel: [ 7520.711745] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711746] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711746] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711746] Aug 18 04:58:50 gulpin kernel: [ 7520.711747] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711748] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.711748] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711748] Aug 18 04:58:50 gulpin kernel: [ 7520.711749] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.711750] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711750] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711750] Aug 18 04:58:50 gulpin kernel: [ 7520.711751] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711752] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711752] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711752] Aug 18 04:58:50 gulpin kernel: [ 7520.711753] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711753] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.711754] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.711755] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711755] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711755] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711755] Aug 18 04:58:50 gulpin kernel: [ 7520.711756] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711757] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.711757] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711758] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711758] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.711759] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711759] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711759] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711760] Aug 18 04:58:50 gulpin kernel: [ 7520.711760] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711760] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.711762] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711762] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711762] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711763] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711763] Aug 18 04:58:50 gulpin kernel: [ 7520.711763] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711764] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.711764] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711765] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711766] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.711766] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711767] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711767] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711767] Aug 18 04:58:50 gulpin kernel: [ 7520.711767] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711770] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711770] [c0000006f40fb340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.711770] Aug 18 04:58:50 gulpin kernel: [ 7520.711771] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711771] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.711771] Aug 18 04:58:50 gulpin kernel: [ 7520.711773] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711773] [c0000006f40fb3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.711773] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711773] Aug 18 04:58:50 gulpin kernel: [ 7520.711774] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711776] [c0000006f40fb400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711776] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711777] Aug 18 04:58:50 gulpin kernel: [ 7520.711779] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.711779] [c0000006f40fb530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.711779] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711780] Aug 18 04:58:50 gulpin kernel: [ 7520.711780] Aug 18 04:58:50 gulpin kernel: [ 7520.711782] [c0000006f40fb560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711782] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.711782] Aug 18 04:58:50 gulpin kernel: [ 7520.711784] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711784] [c0000006f40fb5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.711784] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711784] Aug 18 04:58:50 gulpin kernel: [ 7520.711785] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711787] [c0000006f40fb5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.711787] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711787] Aug 18 04:58:50 gulpin kernel: [ 7520.711789] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.711790] [c0000006f40fb670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.711790] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711790] Aug 18 04:58:50 gulpin kernel: [ 7520.711791] Aug 18 04:58:50 gulpin kernel: [ 7520.711793] [c0000006f40fb730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.711793] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711793] Aug 18 04:58:50 gulpin kernel: [ 7520.711793] Aug 18 04:58:50 gulpin kernel: [ 7520.711796] [c0000006f40fb780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711796] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711796] Aug 18 04:58:50 gulpin kernel: [ 7520.711797] Aug 18 04:58:50 gulpin kernel: [ 7520.711799] [c0000006f40fb7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.711799] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.711799] Aug 18 04:58:50 gulpin kernel: [ 7520.711800] Aug 18 04:58:50 gulpin kernel: [ 7520.711802] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.711802] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.711804] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711804] [c0000006f40fbaa0] [f000000000a60440] 0xf000000000a60440 Aug 18 04:58:50 gulpin kernel: [ 7520.711804] Aug 18 04:58:50 gulpin kernel: [ 7520.711805] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711805] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711805] Aug 18 04:58:50 gulpin kernel: [ 7520.711806] Aug 18 04:58:50 gulpin kernel: [ 7520.711808] [c0000006f40fbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.711808] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.711808] Aug 18 04:58:50 gulpin kernel: [ 7520.711810] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711810] [c0000006f40fbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711810] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711811] Aug 18 04:58:50 gulpin kernel: [ 7520.711811] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711813] [c0000006f40fbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.711813] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711813] Aug 18 04:58:50 gulpin kernel: [ 7520.711814] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.711816] [c0000006f40fbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.711816] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711816] Aug 18 04:58:50 gulpin kernel: [ 7520.711817] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711818] [c0000006f40fbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.711818] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711819] Aug 18 04:58:50 gulpin kernel: [ 7520.711819] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711820] [c0000006f40fbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711820] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.711821] Aug 18 04:58:50 gulpin kernel: [ 7520.711822] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711823] [c0000006f40fbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.711823] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711823] Aug 18 04:58:50 gulpin kernel: [ 7520.711824] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711825] [c0000006f40fbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.711825] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711826] Aug 18 04:58:50 gulpin kernel: [ 7520.711828] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.711828] [c0000006f40fbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.711829] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711829] Aug 18 04:58:50 gulpin kernel: [ 7520.711829] Aug 18 04:58:50 gulpin kernel: [ 7520.711831] [c0000006f40fbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.711831] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.711831] Aug 18 04:58:50 gulpin kernel: [ 7520.711832] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711832] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.711833] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711833] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711833] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711834] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711834] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711835] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711836] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711836] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711837] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711838] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711838] Aug 18 04:58:50 gulpin kernel: [ 7520.711838] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711839] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.711839] Aug 18 04:58:50 gulpin kernel: [ 7520.711839] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711840] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.711840] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711841] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711841] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711841] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711842] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711842] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711844] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.711844] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711845] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711845] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.711845] Aug 18 04:58:50 gulpin kernel: [ 7520.711846] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711847] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.711847] Aug 18 04:58:50 gulpin kernel: [ 7520.711847] Aug 18 04:58:50 gulpin kernel: [ 7520.711847] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.711849] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.711849] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711849] Aug 18 04:58:50 gulpin kernel: [ 7520.711850] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711850] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.711851] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711851] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711851] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711852] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711852] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.711853] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711853] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711853] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711855] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711855] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.711855] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711856] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711856] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711856] Aug 18 04:58:50 gulpin kernel: [ 7520.711857] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.711857] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.711858] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711858] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711858] Aug 18 04:58:50 gulpin kernel: [ 7520.711859] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711859] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.711860] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711860] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711860] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711861] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711862] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.711862] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711863] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711863] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711863] Aug 18 04:58:50 gulpin kernel: [ 7520.711865] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711866] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.711867] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711868] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711868] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.711870] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711870] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711872] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711872] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.711874] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711874] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711876] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711877] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.711878] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711878] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711880] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711880] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.711882] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711882] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711883] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711884] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.711885] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711886] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711886] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.711888] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711888] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711889] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711890] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.711891] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711892] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711893] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711894] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.711895] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711895] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711897] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711897] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.711898] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711899] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711900] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711901] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.711902] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.711904] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711904] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.711905] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.711907] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711907] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.711908] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711909] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711909] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711910] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711912] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.711912] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711913] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711913] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711914] Aug 18 04:58:50 gulpin kernel: [ 7520.711916] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.711917] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.711918] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711918] Aug 18 04:58:50 gulpin kernel: [ 7520.711918] Aug 18 04:58:50 gulpin kernel: [ 7520.711921] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711922] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.711922] Aug 18 04:58:50 gulpin kernel: [ 7520.711922] Aug 18 04:58:50 gulpin kernel: [ 7520.711923] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.711926] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.711927] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711927] Aug 18 04:58:50 gulpin kernel: [ 7520.711928] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711931] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.711931] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711932] Aug 18 04:58:50 gulpin kernel: [ 7520.711935] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.711936] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.711936] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711937] Aug 18 04:58:50 gulpin kernel: [ 7520.711937] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.711941] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.711942] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.711942] Aug 18 04:58:50 gulpin kernel: [ 7520.711943] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.711945] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.711945] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711946] Aug 18 04:58:50 gulpin kernel: [ 7520.711950] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.711950] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.711951] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711951] Aug 18 04:58:50 gulpin kernel: [ 7520.711951] Aug 18 04:58:50 gulpin kernel: [ 7520.711955] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.711956] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.711956] Aug 18 04:58:50 gulpin kernel: [ 7520.711956] Aug 18 04:58:50 gulpin kernel: [ 7520.711960] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.711961] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.711961] Aug 18 04:58:50 gulpin kernel: [ 7520.711961] Aug 18 04:58:50 gulpin kernel: [ 7520.711965] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.711966] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.711966] Aug 18 04:58:50 gulpin kernel: [ 7520.711966] Aug 18 04:58:50 gulpin kernel: [ 7520.711967] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.711969] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.711970] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711970] Aug 18 04:58:50 gulpin kernel: [ 7520.711971] running task Aug 18 04:58:50 gulpin kernel: [ 7520.711972] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.711973] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.711973] Aug 18 04:58:50 gulpin kernel: [ 7520.711974] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711974] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.711977] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.711977] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.711978] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711979] running task 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.711979] Aug 18 04:58:50 gulpin kernel: [ 7520.711980] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.711983] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.711984] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.711984] Aug 18 04:58:50 gulpin kernel: [ 7520.711985] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.711988] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.711989] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.711989] Aug 18 04:58:50 gulpin kernel: [ 7520.711989] Aug 18 04:58:50 gulpin kernel: [ 7520.711994] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.711994] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711994] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.711994] Aug 18 04:58:50 gulpin kernel: [ 7520.711998] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.711999] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.711999] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712000] Aug 18 04:58:50 gulpin kernel: [ 7520.712000] Aug 18 04:58:50 gulpin kernel: [ 7520.712003] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.712004] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.712004] Aug 18 04:58:50 gulpin kernel: [ 7520.712005] Aug 18 04:58:50 gulpin kernel: [ 7520.712006] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.712008] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.712009] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712009] Aug 18 04:58:50 gulpin kernel: [ 7520.712011] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712012] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.712012] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.712013] Aug 18 04:58:50 gulpin kernel: [ 7520.712013] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712016] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.712017] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.712017] Aug 18 04:58:50 gulpin kernel: [ 7520.712019] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712020] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.712020] Aug 18 04:58:50 gulpin kernel: [ 7520.712020] Aug 18 04:58:50 gulpin kernel: [ 7520.712023] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.712024] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712024] Aug 18 04:58:50 gulpin kernel: [ 7520.712024] Aug 18 04:58:50 gulpin kernel: [ 7520.712029] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.712029] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.712030] Aug 18 04:58:50 gulpin kernel: [ 7520.712030] Aug 18 04:58:50 gulpin kernel: [ 7520.712033] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.712033] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.712034] Aug 18 04:58:50 gulpin kernel: [ 7520.712037] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.712038] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.712038] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.712039] Aug 18 04:58:50 gulpin kernel: [ 7520.712039] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712040] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.712042] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.712043] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712043] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712044] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712044] Aug 18 04:58:50 gulpin kernel: [ 7520.712045] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.712047] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712048] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712052] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712052] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.712053] Aug 18 04:58:50 gulpin kernel: [ 7520.712055] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712056] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.712056] Aug 18 04:58:50 gulpin kernel: [ 7520.712056] Aug 18 04:58:50 gulpin kernel: [ 7520.712060] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.712061] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.712061] Aug 18 04:58:50 gulpin kernel: [ 7520.712061] Aug 18 04:58:50 gulpin kernel: [ 7520.712065] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.712066] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.712066] Aug 18 04:58:50 gulpin kernel: [ 7520.712066] Aug 18 04:58:50 gulpin kernel: [ 7520.712067] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.712069] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.712070] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712070] Aug 18 04:58:50 gulpin kernel: [ 7520.712072] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712073] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.712074] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712074] Aug 18 04:58:50 gulpin kernel: [ 7520.712075] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712079] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712079] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.712079] Aug 18 04:58:50 gulpin kernel: [ 7520.712081] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712082] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.712082] Aug 18 04:58:50 gulpin kernel: [ 7520.712082] Aug 18 04:58:50 gulpin kernel: [ 7520.712085] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712085] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.712085] Aug 18 04:58:50 gulpin kernel: [ 7520.712088] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712089] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712090] running task 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712091] Aug 18 04:58:50 gulpin kernel: [ 7520.712091] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712093] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.712093] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.712094] Aug 18 04:58:50 gulpin kernel: [ 7520.712096] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.712097] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.712097] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712098] Aug 18 04:58:50 gulpin kernel: [ 7520.712098] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712101] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.712102] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.712102] Aug 18 04:58:50 gulpin kernel: [ 7520.712103] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712103] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.712103] Aug 18 04:58:50 gulpin kernel: [ 7520.712105] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712105] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.712106] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712108] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.712108] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712109] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712109] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712110] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712112] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.712112] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.712113] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712114] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712114] Aug 18 04:58:50 gulpin kernel: [ 7520.712116] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712117] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.712117] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712118] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712118] Aug 18 04:58:50 gulpin kernel: [ 7520.712121] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.712121] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.712122] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712122] Aug 18 04:58:50 gulpin kernel: [ 7520.712123] Aug 18 04:58:50 gulpin kernel: [ 7520.712124] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.712126] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712126] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712126] Aug 18 04:58:50 gulpin kernel: [ 7520.712128] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712130] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712130] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712130] Aug 18 04:58:50 gulpin kernel: [ 7520.712131] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712134] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.712134] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.712134] Aug 18 04:58:50 gulpin kernel: [ 7520.712136] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712137] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.712137] Aug 18 04:58:50 gulpin kernel: [ 7520.712137] Aug 18 04:58:50 gulpin kernel: [ 7520.712138] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.712140] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.712140] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712140] Aug 18 04:58:50 gulpin kernel: [ 7520.712141] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712142] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.712143] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.712144] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712145] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712145] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712146] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712149] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.712149] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.712150] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712150] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712151] Aug 18 04:58:50 gulpin kernel: [ 7520.712151] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.712152] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.712154] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712154] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712155] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712156] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712156] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712158] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712158] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712159] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712161] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.712161] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.712161] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712163] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712164] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712165] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712165] Aug 18 04:58:50 gulpin kernel: [ 7520.712166] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712167] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.712167] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712169] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712170] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.712170] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712171] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712171] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712172] Aug 18 04:58:50 gulpin kernel: [ 7520.712172] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712173] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.712176] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.712176] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712176] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712177] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712178] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.712179] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712179] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712181] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712181] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712182] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712184] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712184] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712185] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712186] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.712186] Aug 18 04:58:50 gulpin kernel: [ 7520.712187] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712188] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.712189] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712190] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712190] Aug 18 04:58:50 gulpin kernel: [ 7520.712192] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712194] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712194] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712194] Aug 18 04:58:50 gulpin kernel: [ 7520.712195] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712197] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.712198] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.712198] Aug 18 04:58:50 gulpin kernel: [ 7520.712199] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712200] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.712200] Aug 18 04:58:50 gulpin kernel: [ 7520.712200] Aug 18 04:58:50 gulpin kernel: [ 7520.712201] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.712203] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.712204] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712204] Aug 18 04:58:50 gulpin kernel: [ 7520.712205] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712205] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.712206] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712208] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.712208] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712209] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712211] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712211] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712212] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712212] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.712213] Aug 18 04:58:50 gulpin kernel: [ 7520.712215] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.712215] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.712216] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712217] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712217] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712218] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712218] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.712220] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712221] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712222] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712222] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712225] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.712226] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.712226] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712227] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712227] Aug 18 04:58:50 gulpin kernel: [ 7520.712228] Aug 18 04:58:50 gulpin kernel: [ 7520.712229] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.712229] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.712231] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712231] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.712232] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712232] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712234] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712234] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712235] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712238] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712239] [c0000006f74cf340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.712239] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712240] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712241] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.712241] Aug 18 04:58:50 gulpin kernel: [ 7520.712244] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712244] [c0000006f74cf3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.712245] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712245] Aug 18 04:58:50 gulpin kernel: [ 7520.712246] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712249] [c0000006f74cf400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712249] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712250] Aug 18 04:58:50 gulpin kernel: [ 7520.712253] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.712253] [c0000006f74cf530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.712254] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712254] Aug 18 04:58:50 gulpin kernel: [ 7520.712258] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.712259] [c0000006f74cf560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.712259] Aug 18 04:58:50 gulpin kernel: [ 7520.712259] Aug 18 04:58:50 gulpin kernel: [ 7520.712263] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.712264] [c0000006f74cf5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.712264] Aug 18 04:58:50 gulpin kernel: [ 7520.712264] Aug 18 04:58:50 gulpin kernel: [ 7520.712265] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.712268] [c0000006f74cf5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.712269] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712269] Aug 18 04:58:50 gulpin kernel: [ 7520.712271] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712272] [c0000006f74cf670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.712272] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712273] Aug 18 04:58:50 gulpin kernel: [ 7520.712273] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712277] [c0000006f74cf730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.712278] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712278] Aug 18 04:58:50 gulpin kernel: [ 7520.712279] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.712282] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712282] [c0000006f74cf780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.712283] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712283] Aug 18 04:58:50 gulpin kernel: [ 7520.712284] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712287] [c0000006f74cf7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.712287] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712287] Aug 18 04:58:50 gulpin kernel: [ 7520.712292] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712292] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.712292] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.712293] Aug 18 04:58:50 gulpin kernel: [ 7520.712296] [c0000006f74cfaa0] [c0000006f74cfaf0] 0xc0000006f74cfaf0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712299] [c0000006f74cfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.712302] [c0000006f74cfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.712305] [c0000006f74cfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.712309] [c0000006f74cfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.712311] [c0000006f74cfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.712314] [c0000006f74cfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712317] [c0000006f74cfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.712320] [c0000006f74cfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.712323] [c0000006f74cfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.712327] [c0000006f74cfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.712328] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.712330] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712331] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712333] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712334] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.712337] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712337] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712340] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712341] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.712344] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712344] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712345] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.712348] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712348] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712351] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712352] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.712355] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712355] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712358] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712359] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.712361] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712362] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712365] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712365] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.712368] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712369] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712371] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712372] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.712375] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712375] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712377] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.712379] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712380] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712382] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712383] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.712386] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712387] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712389] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712390] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.712393] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712394] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712396] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712397] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.712400] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712400] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712403] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712406] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.712408] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.712410] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.712411] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.712412] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.712413] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712413] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.712414] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712415] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712415] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712417] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.712417] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712418] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712421] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.712421] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.712421] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712422] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712422] Aug 18 04:58:50 gulpin kernel: [ 7520.712422] Aug 18 04:58:50 gulpin kernel: [ 7520.712425] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.712426] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.712426] Aug 18 04:58:50 gulpin kernel: [ 7520.712426] Aug 18 04:58:50 gulpin kernel: [ 7520.712430] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712431] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.712431] Aug 18 04:58:50 gulpin kernel: [ 7520.712431] Aug 18 04:58:50 gulpin kernel: [ 7520.712432] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.712435] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.712435] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712435] Aug 18 04:58:50 gulpin kernel: [ 7520.712438] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712439] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.712439] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712440] Aug 18 04:58:50 gulpin kernel: [ 7520.712440] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712444] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.712445] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.712445] Aug 18 04:58:50 gulpin kernel: [ 7520.712447] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712448] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.712448] Aug 18 04:58:50 gulpin kernel: [ 7520.712448] Aug 18 04:58:50 gulpin kernel: [ 7520.712449] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.712451] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.712452] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712452] Aug 18 04:58:50 gulpin kernel: [ 7520.712454] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712456] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.712456] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712456] Aug 18 04:58:50 gulpin kernel: [ 7520.712457] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712460] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712460] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.712461] Aug 18 04:58:50 gulpin kernel: [ 7520.712463] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712464] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.712464] Aug 18 04:58:50 gulpin kernel: [ 7520.712464] Aug 18 04:58:50 gulpin kernel: [ 7520.712466] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712466] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.712467] Aug 18 04:58:50 gulpin kernel: [ 7520.712470] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712470] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712471] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712471] Aug 18 04:58:50 gulpin kernel: [ 7520.712472] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712474] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.712474] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712474] Aug 18 04:58:50 gulpin kernel: [ 7520.712477] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.712478] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.712478] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712478] Aug 18 04:58:50 gulpin kernel: [ 7520.712479] Aug 18 04:58:50 gulpin kernel: [ 7520.712482] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.712482] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.712482] Aug 18 04:58:50 gulpin kernel: [ 7520.712482] Aug 18 04:58:50 gulpin kernel: [ 7520.712483] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.712485] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.712486] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712486] Aug 18 04:58:50 gulpin kernel: [ 7520.712488] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712490] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.712490] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.712490] Aug 18 04:58:50 gulpin kernel: [ 7520.712491] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712495] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.712496] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.712496] Aug 18 04:58:50 gulpin kernel: [ 7520.712497] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712498] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.712498] Aug 18 04:58:50 gulpin kernel: [ 7520.712498] Aug 18 04:58:50 gulpin kernel: [ 7520.712501] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.712501] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.712502] Aug 18 04:58:50 gulpin kernel: [ 7520.712506] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712506] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.712506] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.712509] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712510] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.712510] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.712510] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712511] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712511] Aug 18 04:58:50 gulpin kernel: [ 7520.712515] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.712515] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.712516] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712516] Aug 18 04:58:50 gulpin kernel: [ 7520.712516] Aug 18 04:58:50 gulpin kernel: [ 7520.712519] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.712520] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.712520] Aug 18 04:58:50 gulpin kernel: [ 7520.712520] Aug 18 04:58:50 gulpin kernel: [ 7520.712525] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.712525] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.712526] Aug 18 04:58:50 gulpin kernel: [ 7520.712526] Aug 18 04:58:50 gulpin kernel: [ 7520.712530] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.712530] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.712530] Aug 18 04:58:50 gulpin kernel: [ 7520.712530] Aug 18 04:58:50 gulpin kernel: [ 7520.712535] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.712535] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.712535] Aug 18 04:58:50 gulpin kernel: [ 7520.712536] Aug 18 04:58:50 gulpin kernel: [ 7520.712538] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712538] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.712539] Aug 18 04:58:50 gulpin kernel: [ 7520.712542] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712542] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.712543] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712543] Aug 18 04:58:50 gulpin kernel: [ 7520.712544] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.712545] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.712545] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712548] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712548] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.712549] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712550] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712550] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.712550] Aug 18 04:58:50 gulpin kernel: [ 7520.712551] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712554] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.712554] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.712554] Aug 18 04:58:50 gulpin kernel: [ 7520.712556] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712556] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.712556] Aug 18 04:58:50 gulpin kernel: [ 7520.712557] Aug 18 04:58:50 gulpin kernel: [ 7520.712559] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712559] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.712560] Aug 18 04:58:50 gulpin kernel: [ 7520.712562] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712563] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712563] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712563] Aug 18 04:58:50 gulpin kernel: [ 7520.712565] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712567] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.712568] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712568] Aug 18 04:58:50 gulpin kernel: [ 7520.712573] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.712573] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.712574] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712574] Aug 18 04:58:50 gulpin kernel: [ 7520.712574] Aug 18 04:58:50 gulpin kernel: [ 7520.712578] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.712578] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712579] Aug 18 04:58:50 gulpin kernel: [ 7520.712579] Aug 18 04:58:50 gulpin kernel: [ 7520.712582] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.712583] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712583] Aug 18 04:58:50 gulpin kernel: [ 7520.712583] Aug 18 04:58:50 gulpin kernel: [ 7520.712587] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.712587] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.712588] Aug 18 04:58:50 gulpin kernel: [ 7520.712588] Aug 18 04:58:50 gulpin kernel: [ 7520.712591] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712592] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.712592] Aug 18 04:58:50 gulpin kernel: [ 7520.712592] Aug 18 04:58:50 gulpin kernel: [ 7520.712596] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.712597] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.712597] Aug 18 04:58:50 gulpin kernel: [ 7520.712597] Aug 18 04:58:50 gulpin kernel: [ 7520.712598] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.712598] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.712600] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712600] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712601] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712602] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712602] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712603] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712603] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712604] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712604] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.712607] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.712607] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712608] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712608] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712608] Aug 18 04:58:50 gulpin kernel: [ 7520.712609] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712611] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.712611] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712611] Aug 18 04:58:50 gulpin kernel: [ 7520.712614] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.712615] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.712615] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712615] Aug 18 04:58:50 gulpin kernel: [ 7520.712615] Aug 18 04:58:50 gulpin kernel: [ 7520.712616] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.712617] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.712618] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712618] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712619] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712620] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712620] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712621] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712621] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712622] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712624] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.712624] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.712625] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712626] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712626] Aug 18 04:58:50 gulpin kernel: [ 7520.712627] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712627] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.712628] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712629] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712629] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712631] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712632] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.712632] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712633] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712633] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712633] Aug 18 04:58:50 gulpin kernel: [ 7520.712636] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.712637] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712637] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712637] Aug 18 04:58:50 gulpin kernel: [ 7520.712638] Aug 18 04:58:50 gulpin kernel: [ 7520.712640] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712640] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.712641] Aug 18 04:58:50 gulpin kernel: [ 7520.712643] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712644] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.712644] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712644] Aug 18 04:58:50 gulpin kernel: [ 7520.712645] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712647] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.712647] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712648] Aug 18 04:58:50 gulpin kernel: [ 7520.712648] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.712650] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.712651] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712651] Aug 18 04:58:50 gulpin kernel: [ 7520.712652] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712652] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.712653] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712654] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712655] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712656] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712657] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.712658] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712658] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712658] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712659] Aug 18 04:58:50 gulpin kernel: [ 7520.712661] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.712661] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.712662] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712662] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712662] Aug 18 04:58:50 gulpin kernel: [ 7520.712663] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712663] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.712665] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712666] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712666] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712668] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712669] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712669] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712669] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712670] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712670] Aug 18 04:58:50 gulpin kernel: [ 7520.712672] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.712672] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.712673] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712674] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712674] Aug 18 04:58:50 gulpin kernel: [ 7520.712676] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712677] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712677] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712677] Aug 18 04:58:50 gulpin kernel: [ 7520.712678] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712678] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.712680] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.712681] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712681] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712681] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712682] Aug 18 04:58:50 gulpin kernel: [ 7520.712683] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712683] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.712684] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712686] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712686] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.712687] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712688] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712688] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712688] Aug 18 04:58:50 gulpin kernel: [ 7520.712689] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712689] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.712692] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712692] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712693] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712693] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712693] Aug 18 04:58:50 gulpin kernel: [ 7520.712694] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712695] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.712695] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712697] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712698] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.712698] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712699] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712700] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712700] Aug 18 04:58:50 gulpin kernel: [ 7520.712700] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712703] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712704] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.712704] Aug 18 04:58:50 gulpin kernel: [ 7520.712706] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712707] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712707] Aug 18 04:58:50 gulpin kernel: [ 7520.712707] Aug 18 04:58:50 gulpin kernel: [ 7520.712708] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.712710] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.712710] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712711] Aug 18 04:58:50 gulpin kernel: [ 7520.712712] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712714] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.712714] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712714] Aug 18 04:58:50 gulpin kernel: [ 7520.712714] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712716] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.712716] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.712717] Aug 18 04:58:50 gulpin kernel: [ 7520.712718] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712718] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.712719] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712720] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712720] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712721] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712721] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712722] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712724] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.712724] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712725] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712725] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.712726] Aug 18 04:58:50 gulpin kernel: [ 7520.712727] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712727] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.712728] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712729] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712729] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712730] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712730] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712731] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712732] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.712732] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712735] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712735] [c0000000f8253340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.712736] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712737] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712737] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712737] Aug 18 04:58:50 gulpin kernel: [ 7520.712738] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712741] [c0000000f82533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.712742] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.712742] Aug 18 04:58:50 gulpin kernel: [ 7520.712745] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712745] [c0000000f8253400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712745] Aug 18 04:58:50 gulpin kernel: [ 7520.712746] Aug 18 04:58:50 gulpin kernel: [ 7520.712746] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.712749] [c0000000f8253530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.712749] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712750] Aug 18 04:58:50 gulpin kernel: [ 7520.712752] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712754] [c0000000f8253560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.712754] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712754] Aug 18 04:58:50 gulpin kernel: [ 7520.712754] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712759] [c0000000f82535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.712759] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712759] Aug 18 04:58:50 gulpin kernel: [ 7520.712762] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712762] [c0000000f82535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.712762] Aug 18 04:58:50 gulpin kernel: [ 7520.712762] Aug 18 04:58:50 gulpin kernel: [ 7520.712763] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.712766] [c0000000f8253670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.712766] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712766] Aug 18 04:58:50 gulpin kernel: [ 7520.712769] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712770] [c0000000f8253730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.712770] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712771] Aug 18 04:58:50 gulpin kernel: [ 7520.712771] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712775] [c0000000f8253780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.712775] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.712776] Aug 18 04:58:50 gulpin kernel: [ 7520.712778] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712778] [c0000000f82537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.712778] Aug 18 04:58:50 gulpin kernel: [ 7520.712779] Aug 18 04:58:50 gulpin kernel: [ 7520.712784] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.712784] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.712784] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.712784] Aug 18 04:58:50 gulpin kernel: [ 7520.712787] [c0000000f8253aa0] [c0000000f8253af0] 0xc0000000f8253af0 Aug 18 04:58:50 gulpin kernel: [ 7520.712788] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.712788] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712788] Aug 18 04:58:50 gulpin kernel: [ 7520.712789] Aug 18 04:58:50 gulpin kernel: [ 7520.712789] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.712792] [c0000000f8253ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.712792] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712793] Aug 18 04:58:50 gulpin kernel: [ 7520.712795] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712797] [c0000000f8253b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.712797] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712797] Aug 18 04:58:50 gulpin kernel: [ 7520.712798] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712802] [c0000000f8253b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.712802] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.712802] Aug 18 04:58:50 gulpin kernel: [ 7520.712805] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712805] [c0000000f8253bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.712805] Aug 18 04:58:50 gulpin kernel: [ 7520.712806] Aug 18 04:58:50 gulpin kernel: [ 7520.712806] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.712808] [c0000000f8253c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.712809] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712809] Aug 18 04:58:50 gulpin kernel: [ 7520.712811] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712812] [c0000000f8253cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712813] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712813] Aug 18 04:58:50 gulpin kernel: [ 7520.712813] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712817] [c0000000f8253d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.712817] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.712817] Aug 18 04:58:50 gulpin kernel: [ 7520.712820] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712821] [c0000000f8253dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.712821] Aug 18 04:58:50 gulpin kernel: [ 7520.712821] Aug 18 04:58:50 gulpin kernel: [ 7520.712824] [c0000000f8253e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.712827] [c0000000f8253e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.712828] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.712830] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712831] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712831] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.712834] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712834] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712837] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712837] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.712839] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712840] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712842] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712843] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.712845] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712846] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712848] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712849] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.712851] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712851] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712854] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712854] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.712857] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712857] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712858] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.712860] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712861] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712863] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712864] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.712866] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712866] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712869] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712869] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.712872] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712872] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712874] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712875] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.712877] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712878] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712880] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712882] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.712884] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.712886] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.712887] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.712889] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.712891] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712892] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.712893] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712895] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712895] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712896] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712899] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712902] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.712902] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.712903] Aug 18 04:58:50 gulpin kernel: [ 7520.712904] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712908] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712909] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.712909] Aug 18 04:58:50 gulpin kernel: [ 7520.712910] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712911] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.712914] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.712919] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.712920] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.712920] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712921] Aug 18 04:58:50 gulpin kernel: [ 7520.712922] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712925] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.712928] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.712932] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.712933] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.712934] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712937] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.712938] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.712939] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712939] Aug 18 04:58:50 gulpin kernel: [ 7520.712941] running task 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.712942] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712945] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.712949] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.712950] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.712951] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712955] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.712956] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.712956] Aug 18 04:58:50 gulpin kernel: [ 7520.712957] Aug 18 04:58:50 gulpin kernel: [ 7520.712960] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.712963] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.712965] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.712966] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.712968] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.712970] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.712971] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.712973] running task Aug 18 04:58:50 gulpin kernel: [ 7520.712973] Aug 18 04:58:50 gulpin kernel: [ 7520.712974] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.712976] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.712978] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.712979] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712979] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.712982] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712986] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.712987] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.712989] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.712991] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.712993] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.712997] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.712998] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.712998] Aug 18 04:58:50 gulpin kernel: [ 7520.713002] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713002] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713002] Aug 18 04:58:50 gulpin kernel: [ 7520.713007] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.713008] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.713009] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713010] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.713014] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.713015] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713015] Aug 18 04:58:50 gulpin kernel: [ 7520.713018] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.713019] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713019] Aug 18 04:58:50 gulpin kernel: [ 7520.713023] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.713024] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713024] Aug 18 04:58:50 gulpin kernel: [ 7520.713027] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.713028] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713028] Aug 18 04:58:50 gulpin kernel: [ 7520.713031] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713035] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.713036] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.713038] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713041] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.713042] Aug 18 04:58:50 gulpin kernel: [ 7520.713043] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.713045] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713049] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.713049] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713050] Aug 18 04:58:50 gulpin kernel: [ 7520.713054] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.713055] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.713055] Aug 18 04:58:50 gulpin kernel: [ 7520.713058] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713058] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713059] Aug 18 04:58:50 gulpin kernel: [ 7520.713060] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.713063] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713066] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713067] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713067] Aug 18 04:58:50 gulpin kernel: [ 7520.713071] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713071] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.713075] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.713076] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713076] Aug 18 04:58:50 gulpin kernel: [ 7520.713079] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713081] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.713084] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.713085] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713090] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713091] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713092] Aug 18 04:58:50 gulpin kernel: [ 7520.713094] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.713096] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.713100] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.713100] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.713100] Aug 18 04:58:50 gulpin kernel: [ 7520.713103] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713104] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.713105] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713109] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713110] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713112] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713113] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713114] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713117] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713118] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713121] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.713122] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.713124] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.713126] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.713128] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713128] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.713131] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713131] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713132] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713135] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713135] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713136] Aug 18 04:58:50 gulpin kernel: [ 7520.713137] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.713138] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713141] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713142] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713144] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713146] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.713146] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713147] Aug 18 04:58:50 gulpin kernel: [ 7520.713148] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713150] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.713151] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.713152] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.713154] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713156] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713156] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713157] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713160] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.713161] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713161] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713164] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713165] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713165] Aug 18 04:58:50 gulpin kernel: [ 7520.713168] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713168] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713169] Aug 18 04:58:50 gulpin kernel: [ 7520.713171] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.713174] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.713177] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.713178] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.713179] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713180] Aug 18 04:58:50 gulpin kernel: [ 7520.713181] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.713183] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713184] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.713185] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713188] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713190] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.713190] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713192] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713192] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713193] Aug 18 04:58:50 gulpin kernel: [ 7520.713195] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713197] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.713198] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.713200] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713201] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713203] running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713204] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713205] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713207] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.713208] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713209] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713210] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.713213] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713215] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713215] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.713217] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713218] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713219] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713219] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713221] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713224] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713224] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713226] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713227] Aug 18 04:58:50 gulpin kernel: [ 7520.713227] Aug 18 04:58:50 gulpin kernel: [ 7520.713228] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.713230] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.713231] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713232] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713234] running task 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713234] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713237] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713238] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.713238] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713240] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713240] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713241] Aug 18 04:58:50 gulpin kernel: [ 7520.713243] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713245] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713249] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.713250] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713250] Aug 18 04:58:50 gulpin kernel: [ 7520.713252] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.713253] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713256] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.713256] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.713256] Aug 18 04:58:50 gulpin kernel: [ 7520.713259] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713259] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.713260] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713262] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713263] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713264] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713264] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713265] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713266] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.713269] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713271] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713272] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713273] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.713276] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713276] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.713277] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713280] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713281] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713282] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713285] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.713286] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713287] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713288] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713289] Aug 18 04:58:50 gulpin kernel: [ 7520.713290] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.713291] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.713293] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713294] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713296] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713296] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713297] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713298] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713299] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713301] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713304] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713304] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.713306] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713307] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713307] Aug 18 04:58:50 gulpin kernel: [ 7520.713309] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713310] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.713312] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713313] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713315] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713316] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713317] Aug 18 04:58:50 gulpin kernel: [ 7520.713319] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.713321] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.713322] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.713323] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.713325] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713327] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713328] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713328] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713330] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713333] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.713333] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713334] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713337] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713337] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.713338] Aug 18 04:58:50 gulpin kernel: [ 7520.713340] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713340] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.713342] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713344] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713344] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713346] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713348] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713349] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713352] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713352] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.713355] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713355] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713356] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.713359] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713359] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713362] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713362] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.713365] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713365] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713367] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713368] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.713371] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713371] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713373] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713374] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.713376] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713377] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713379] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713380] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.713382] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713383] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713383] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.713386] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713386] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713388] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713389] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.713392] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713392] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713394] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713395] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.713397] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713398] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713400] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713401] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.713403] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713403] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713406] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713408] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.713409] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.713411] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.713413] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.713413] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.713415] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713416] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.713416] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713417] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713418] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713419] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713419] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713419] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713422] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.713423] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.713424] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713424] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713424] Aug 18 04:58:50 gulpin kernel: [ 7520.713425] Aug 18 04:58:50 gulpin kernel: [ 7520.713427] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.713428] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.713428] Aug 18 04:58:50 gulpin kernel: [ 7520.713428] Aug 18 04:58:50 gulpin kernel: [ 7520.713432] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.713432] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713432] Aug 18 04:58:50 gulpin kernel: [ 7520.713433] Aug 18 04:58:50 gulpin kernel: [ 7520.713435] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.713436] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.713438] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.713440] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713441] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.713441] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713442] Aug 18 04:58:50 gulpin kernel: [ 7520.713443] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713445] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.713445] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713445] Aug 18 04:58:50 gulpin kernel: [ 7520.713448] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.713449] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.713449] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713449] Aug 18 04:58:50 gulpin kernel: [ 7520.713450] Aug 18 04:58:50 gulpin kernel: [ 7520.713452] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.713452] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.713453] Aug 18 04:58:50 gulpin kernel: [ 7520.713455] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713457] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713457] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713457] Aug 18 04:58:50 gulpin kernel: [ 7520.713458] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713461] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.713461] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.713462] Aug 18 04:58:50 gulpin kernel: [ 7520.713463] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713463] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.713463] Aug 18 04:58:50 gulpin kernel: [ 7520.713465] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713466] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713467] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713467] Aug 18 04:58:50 gulpin kernel: [ 7520.713468] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713470] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713470] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713471] Aug 18 04:58:50 gulpin kernel: [ 7520.713474] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.713474] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.713474] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713475] Aug 18 04:58:50 gulpin kernel: [ 7520.713476] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.713479] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.713479] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.713480] Aug 18 04:58:50 gulpin kernel: [ 7520.713480] Aug 18 04:58:50 gulpin kernel: [ 7520.713483] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.713484] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.713484] Aug 18 04:58:50 gulpin kernel: [ 7520.713484] Aug 18 04:58:50 gulpin kernel: [ 7520.713485] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.713488] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.713488] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713488] Aug 18 04:58:50 gulpin kernel: [ 7520.713490] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713491] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.713491] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713492] Aug 18 04:58:50 gulpin kernel: [ 7520.713492] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713493] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.713496] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.713496] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713497] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713498] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713498] Aug 18 04:58:50 gulpin kernel: [ 7520.713499] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713501] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.713501] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713502] Aug 18 04:58:50 gulpin kernel: [ 7520.713506] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.713507] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713507] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713509] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713509] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.713510] Aug 18 04:58:50 gulpin kernel: [ 7520.713511] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713512] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.713512] Aug 18 04:58:50 gulpin kernel: [ 7520.713513] Aug 18 04:58:50 gulpin kernel: [ 7520.713517] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.713518] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.713518] Aug 18 04:58:50 gulpin kernel: [ 7520.713518] Aug 18 04:58:50 gulpin kernel: [ 7520.713522] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.713522] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.713523] Aug 18 04:58:50 gulpin kernel: [ 7520.713525] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713528] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.713528] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.713528] Aug 18 04:58:50 gulpin kernel: [ 7520.713531] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713532] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.713532] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713533] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713533] Aug 18 04:58:50 gulpin kernel: [ 7520.713537] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.713538] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.713538] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713539] Aug 18 04:58:50 gulpin kernel: [ 7520.713542] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.713542] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713543] Aug 18 04:58:50 gulpin kernel: [ 7520.713543] Aug 18 04:58:50 gulpin kernel: [ 7520.713546] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.713547] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.713547] Aug 18 04:58:50 gulpin kernel: [ 7520.713547] Aug 18 04:58:50 gulpin kernel: [ 7520.713548] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.713549] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.713550] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713551] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713551] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713553] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713553] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713554] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713555] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713555] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713559] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.713559] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.713560] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713561] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713561] Aug 18 04:58:50 gulpin kernel: [ 7520.713561] Aug 18 04:58:50 gulpin kernel: [ 7520.713564] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713565] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713565] Aug 18 04:58:50 gulpin kernel: [ 7520.713565] Aug 18 04:58:50 gulpin kernel: [ 7520.713569] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713570] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713570] Aug 18 04:58:50 gulpin kernel: [ 7520.713570] Aug 18 04:58:50 gulpin kernel: [ 7520.713572] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.713575] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.713576] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.713576] Aug 18 04:58:50 gulpin kernel: [ 7520.713576] Aug 18 04:58:50 gulpin kernel: [ 7520.713580] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.713580] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.713581] Aug 18 04:58:50 gulpin kernel: [ 7520.713581] Aug 18 04:58:50 gulpin kernel: [ 7520.713584] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713584] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.713584] Aug 18 04:58:50 gulpin kernel: [ 7520.713587] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713588] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.713589] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713591] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.713592] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713592] Aug 18 04:58:50 gulpin kernel: [ 7520.713595] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.713596] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713596] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713597] Aug 18 04:58:50 gulpin kernel: [ 7520.713600] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.713600] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.713601] Aug 18 04:58:50 gulpin kernel: [ 7520.713602] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.713604] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.713604] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713604] Aug 18 04:58:50 gulpin kernel: [ 7520.713605] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713605] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.713607] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713608] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713608] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713609] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713610] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.713610] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713612] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713613] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.713613] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713615] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713615] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713615] Aug 18 04:58:50 gulpin kernel: [ 7520.713616] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713616] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.713619] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.713619] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713620] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713620] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713620] Aug 18 04:58:50 gulpin kernel: [ 7520.713621] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713622] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.713623] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713625] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713625] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713627] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713627] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.713628] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713630] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713630] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.713631] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713632] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713632] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.713633] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713635] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713635] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713636] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713636] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713637] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713640] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.713640] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.713641] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713641] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713642] Aug 18 04:58:50 gulpin kernel: [ 7520.713642] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.713644] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713645] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713645] Aug 18 04:58:50 gulpin kernel: [ 7520.713646] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713649] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713649] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713649] Aug 18 04:58:50 gulpin kernel: [ 7520.713652] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713652] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.713653] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713653] Aug 18 04:58:50 gulpin kernel: [ 7520.713653] Aug 18 04:58:50 gulpin kernel: [ 7520.713655] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.713655] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.713656] Aug 18 04:58:50 gulpin kernel: [ 7520.713658] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713659] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.713659] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713660] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713660] Aug 18 04:58:50 gulpin kernel: [ 7520.713662] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.713662] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.713663] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713664] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713664] Aug 18 04:58:50 gulpin kernel: [ 7520.713665] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713665] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.713666] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713668] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713668] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713669] running task 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713671] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713671] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713672] Aug 18 04:58:50 gulpin kernel: [ 7520.713674] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713674] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.713675] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713676] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713676] Aug 18 04:58:50 gulpin kernel: [ 7520.713677] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713677] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.713678] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713680] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713680] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713681] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713683] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.713683] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713685] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713685] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.713685] Aug 18 04:58:50 gulpin kernel: [ 7520.713687] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713688] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713688] Aug 18 04:58:50 gulpin kernel: [ 7520.713689] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.713689] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.713691] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713691] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713692] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713693] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713693] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713694] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713695] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713695] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713697] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.713697] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.713699] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713699] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713699] Aug 18 04:58:50 gulpin kernel: [ 7520.713700] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713701] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.713701] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713703] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713703] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713705] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713706] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.713706] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713707] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713707] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713708] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.713710] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.713711] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713711] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713713] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713714] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.713714] Aug 18 04:58:50 gulpin kernel: [ 7520.713715] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713717] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713717] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.713717] Aug 18 04:58:50 gulpin kernel: [ 7520.713720] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713720] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713721] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713721] Aug 18 04:58:50 gulpin kernel: [ 7520.713722] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713724] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.713724] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713727] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.713727] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.713727] Aug 18 04:58:50 gulpin kernel: [ 7520.713729] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713730] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.713730] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713730] Aug 18 04:58:50 gulpin kernel: [ 7520.713731] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713732] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713732] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.713734] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.713735] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713736] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713736] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713736] Aug 18 04:58:50 gulpin kernel: [ 7520.713738] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713738] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.713739] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713740] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713740] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.713741] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713742] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713743] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713744] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.713745] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713746] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713746] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713747] Aug 18 04:58:50 gulpin kernel: [ 7520.713747] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713748] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.713748] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.713750] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713751] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713751] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713752] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713752] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713754] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713755] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713756] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713756] Aug 18 04:58:50 gulpin kernel: [ 7520.713758] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.713758] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.713759] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713760] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713760] Aug 18 04:58:50 gulpin kernel: [ 7520.713761] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713762] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.713762] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713764] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713765] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.713765] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713766] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713767] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713768] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.713768] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713770] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713771] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713772] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713773] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713773] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713773] Aug 18 04:58:50 gulpin kernel: [ 7520.713774] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713774] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.713775] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.713777] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713777] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713778] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713779] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713780] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713780] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713781] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713784] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713784] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.713784] Aug 18 04:58:50 gulpin kernel: [ 7520.713785] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713785] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.713786] Aug 18 04:58:50 gulpin kernel: [ 7520.713788] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713789] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.713789] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713789] Aug 18 04:58:50 gulpin kernel: [ 7520.713790] 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713792] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.713792] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713793] Aug 18 04:58:50 gulpin kernel: [ 7520.713795] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.713795] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.713796] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713797] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713797] Aug 18 04:58:50 gulpin kernel: [ 7520.713798] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713798] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.713799] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713800] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713800] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713802] running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713803] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.713803] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713805] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713806] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:58:50 gulpin kernel: [ 7520.713806] Aug 18 04:58:50 gulpin kernel: [ 7520.713807] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713807] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.713807] Aug 18 04:58:50 gulpin kernel: [ 7520.713809] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713809] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.713810] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713811] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713811] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713812] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713812] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713813] 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713816] [c0000005303933e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713817] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713817] Aug 18 04:58:50 gulpin kernel: [ 7520.713821] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:58:50 gulpin kernel: [ 7520.713821] [c000000530393450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.713821] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713823] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.713823] Aug 18 04:58:50 gulpin kernel: [ 7520.713827] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.713827] [c0000005303934a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713827] Aug 18 04:58:50 gulpin kernel: [ 7520.713828] Aug 18 04:58:50 gulpin kernel: [ 7520.713829] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.713832] [c0000005303935d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.713833] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.713836] [c000000530393600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.713837] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.713837] Aug 18 04:58:50 gulpin kernel: [ 7520.713840] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713842] [c000000530393640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.713842] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713842] Aug 18 04:58:50 gulpin kernel: [ 7520.713843] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713847] [c000000530393680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.713848] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.713848] Aug 18 04:58:50 gulpin kernel: [ 7520.713850] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713851] [c000000530393710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.713851] Aug 18 04:58:50 gulpin kernel: [ 7520.713856] [c0000005303937d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.713856] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.713856] Aug 18 04:58:50 gulpin kernel: [ 7520.713857] Aug 18 04:58:50 gulpin kernel: [ 7520.713862] [c000000530393820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.713862] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.713863] Aug 18 04:58:50 gulpin kernel: [ 7520.713863] Aug 18 04:58:50 gulpin kernel: [ 7520.713868] [c000000530393850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.713868] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.713868] Aug 18 04:58:50 gulpin kernel: [ 7520.713869] Aug 18 04:58:50 gulpin kernel: [ 7520.713872] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.713872] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.713876] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.713877] [c000000530393b40] [c0000006dd5e2560] 0xc0000006dd5e2560 Aug 18 04:58:50 gulpin kernel: [ 7520.713877] Aug 18 04:58:50 gulpin kernel: [ 7520.713880] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713880] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.713881] Aug 18 04:58:50 gulpin kernel: [ 7520.713881] Aug 18 04:58:50 gulpin kernel: [ 7520.713886] [c000000530393b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.713886] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.713886] Aug 18 04:58:50 gulpin kernel: [ 7520.713887] Aug 18 04:58:50 gulpin kernel: [ 7520.713891] [c000000530393bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713892] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.713892] Aug 18 04:58:50 gulpin kernel: [ 7520.713893] Aug 18 04:58:50 gulpin kernel: [ 7520.713897] [c000000530393bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.713897] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.713897] Aug 18 04:58:50 gulpin kernel: [ 7520.713898] Aug 18 04:58:50 gulpin kernel: [ 7520.713902] [c000000530393c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.713903] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713903] Aug 18 04:58:50 gulpin kernel: [ 7520.713903] Aug 18 04:58:50 gulpin kernel: [ 7520.713908] [c000000530393cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.713909] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.713909] Aug 18 04:58:50 gulpin kernel: [ 7520.713909] Aug 18 04:58:50 gulpin kernel: [ 7520.713912] [c000000530393da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713912] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.713913] Aug 18 04:58:50 gulpin kernel: [ 7520.713916] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713916] [c000000530393e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.713918] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713918] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.713919] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713920] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713921] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713923] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713924] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.713924] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.713925] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713925] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713925] Aug 18 04:58:50 gulpin kernel: [ 7520.713928] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.713929] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.713929] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713929] Aug 18 04:58:50 gulpin kernel: [ 7520.713930] Aug 18 04:58:50 gulpin kernel: [ 7520.713932] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.713933] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.713933] Aug 18 04:58:50 gulpin kernel: [ 7520.713933] Aug 18 04:58:50 gulpin kernel: [ 7520.713937] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.713937] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.713937] Aug 18 04:58:50 gulpin kernel: [ 7520.713938] Aug 18 04:58:50 gulpin kernel: [ 7520.713938] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.713941] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.713942] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713942] Aug 18 04:58:50 gulpin kernel: [ 7520.713943] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713945] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.713945] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713946] Aug 18 04:58:50 gulpin kernel: [ 7520.713948] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.713948] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.713949] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713950] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713950] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.713951] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713952] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713953] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713954] running task 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.713954] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713955] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713957] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.713958] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.713959] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713959] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713959] Aug 18 04:58:50 gulpin kernel: [ 7520.713960] Aug 18 04:58:50 gulpin kernel: [ 7520.713962] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.713963] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.713963] Aug 18 04:58:50 gulpin kernel: [ 7520.713964] Aug 18 04:58:50 gulpin kernel: [ 7520.713967] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.713968] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.713968] Aug 18 04:58:50 gulpin kernel: [ 7520.713968] Aug 18 04:58:50 gulpin kernel: [ 7520.713972] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.713972] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.713972] Aug 18 04:58:50 gulpin kernel: [ 7520.713973] Aug 18 04:58:50 gulpin kernel: [ 7520.713976] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.713977] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713977] Aug 18 04:58:50 gulpin kernel: [ 7520.713977] Aug 18 04:58:50 gulpin kernel: [ 7520.713978] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.713979] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.713980] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.713981] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.713982] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.713983] running task Aug 18 04:58:50 gulpin kernel: [ 7520.713983] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713985] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.713985] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713988] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713988] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.713988] Aug 18 04:58:50 gulpin kernel: [ 7520.713992] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.713993] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.713993] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.713994] Aug 18 04:58:50 gulpin kernel: [ 7520.713994] Aug 18 04:58:50 gulpin kernel: [ 7520.713997] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.713997] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714000] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.714000] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.714001] Aug 18 04:58:50 gulpin kernel: [ 7520.714003] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714003] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.714003] Aug 18 04:58:50 gulpin kernel: [ 7520.714004] Aug 18 04:58:50 gulpin kernel: [ 7520.714006] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714007] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.714008] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.714011] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.714011] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714012] Aug 18 04:58:50 gulpin kernel: [ 7520.714014] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714015] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714015] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714015] Aug 18 04:58:50 gulpin kernel: [ 7520.714016] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714021] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.714021] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.714021] Aug 18 04:58:50 gulpin kernel: [ 7520.714023] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714024] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714024] Aug 18 04:58:50 gulpin kernel: [ 7520.714024] Aug 18 04:58:50 gulpin kernel: [ 7520.714028] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714028] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.714028] Aug 18 04:58:50 gulpin kernel: [ 7520.714029] Aug 18 04:58:50 gulpin kernel: [ 7520.714032] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714032] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.714032] Aug 18 04:58:50 gulpin kernel: [ 7520.714035] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.714036] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.714036] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714037] Aug 18 04:58:50 gulpin kernel: [ 7520.714037] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714040] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.714041] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714041] Aug 18 04:58:50 gulpin kernel: [ 7520.714041] Aug 18 04:58:50 gulpin kernel: [ 7520.714044] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.714045] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714045] Aug 18 04:58:50 gulpin kernel: [ 7520.714047] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714047] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.714048] Aug 18 04:58:50 gulpin kernel: [ 7520.714050] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714051] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.714053] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714054] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.714055] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714055] Aug 18 04:58:50 gulpin kernel: [ 7520.714056] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714059] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714060] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.714060] Aug 18 04:58:50 gulpin kernel: [ 7520.714061] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714062] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714062] Aug 18 04:58:50 gulpin kernel: [ 7520.714063] Aug 18 04:58:50 gulpin kernel: [ 7520.714066] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.714066] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.714067] Aug 18 04:58:50 gulpin kernel: [ 7520.714068] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714072] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.714072] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.714072] Aug 18 04:58:50 gulpin kernel: [ 7520.714073] Aug 18 04:58:50 gulpin kernel: [ 7520.714074] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.714074] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.714076] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714076] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714077] running task 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714077] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714078] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714078] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.714080] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714081] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714081] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714083] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714084] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.714085] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714085] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714087] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714087] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.714087] Aug 18 04:58:50 gulpin kernel: [ 7520.714089] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714089] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.714089] Aug 18 04:58:50 gulpin kernel: [ 7520.714090] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714090] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.714092] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714093] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714093] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714094] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714094] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714095] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714096] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714098] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714098] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.714099] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714100] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714100] Aug 18 04:58:50 gulpin kernel: [ 7520.714101] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714101] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.714102] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714103] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714103] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714105] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714107] [c000000771d1f3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714107] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714108] Aug 18 04:58:50 gulpin kernel: [ 7520.714110] [c000000771d1f450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.714110] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714111] Aug 18 04:58:50 gulpin kernel: [ 7520.714112] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.714114] [c000000771d1f4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714115] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714115] Aug 18 04:58:50 gulpin kernel: [ 7520.714116] [c000000771d1f5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.714119] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714120] [c000000771d1f600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.714121] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714121] Aug 18 04:58:50 gulpin kernel: [ 7520.714122] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714125] [c000000771d1f640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.714126] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.714126] Aug 18 04:58:50 gulpin kernel: [ 7520.714128] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714128] [c000000771d1f680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.714128] Aug 18 04:58:50 gulpin kernel: [ 7520.714129] Aug 18 04:58:50 gulpin kernel: [ 7520.714130] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.714132] [c000000771d1f710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.714132] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714133] Aug 18 04:58:50 gulpin kernel: [ 7520.714135] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714136] [c000000771d1f7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.714136] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714137] Aug 18 04:58:50 gulpin kernel: [ 7520.714137] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714141] [c000000771d1f820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.714141] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714141] Aug 18 04:58:50 gulpin kernel: [ 7520.714143] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714144] [c000000771d1f850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.714144] Aug 18 04:58:50 gulpin kernel: [ 7520.714144] Aug 18 04:58:50 gulpin kernel: [ 7520.714145] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.714148] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.714148] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.714150] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714150] [c000000771d1fb40] [c00000074fe51ca0] 0xc00000074fe51ca0 Aug 18 04:58:50 gulpin kernel: [ 7520.714151] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714152] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714152] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714153] Aug 18 04:58:50 gulpin kernel: [ 7520.714153] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714155] [c000000771d1fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.714158] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.714159] [c000000771d1fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714159] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714160] Aug 18 04:58:50 gulpin kernel: [ 7520.714160] Aug 18 04:58:50 gulpin kernel: [ 7520.714162] [c000000771d1fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.714163] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.714165] [c000000771d1fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714165] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714166] Aug 18 04:58:50 gulpin kernel: [ 7520.714167] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714169] [c000000771d1fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.714169] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714170] Aug 18 04:58:50 gulpin kernel: [ 7520.714170] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714173] [c000000771d1fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714174] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714174] Aug 18 04:58:50 gulpin kernel: [ 7520.714176] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714177] [c000000771d1fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.714177] Aug 18 04:58:50 gulpin kernel: [ 7520.714177] Aug 18 04:58:50 gulpin kernel: [ 7520.714178] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.714179] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.714180] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714181] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.714182] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714182] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714183] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714184] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714184] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714187] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714188] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.714188] Aug 18 04:58:50 gulpin kernel: [ 7520.714189] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714189] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.714190] Aug 18 04:58:50 gulpin kernel: [ 7520.714191] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714191] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.714192] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714193] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714193] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714194] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714194] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714196] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714197] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.714198] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714199] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714199] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.714199] Aug 18 04:58:50 gulpin kernel: [ 7520.714201] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714202] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714202] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714202] Aug 18 04:58:50 gulpin kernel: [ 7520.714204] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714204] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.714205] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714208] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.714209] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.714209] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714209] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714210] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714210] Aug 18 04:58:50 gulpin kernel: [ 7520.714212] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714212] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.714213] Aug 18 04:58:50 gulpin kernel: [ 7520.714214] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714214] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.714215] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714217] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714217] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714218] running task 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714219] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714219] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714222] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.714222] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714223] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714224] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714224] Aug 18 04:58:50 gulpin kernel: [ 7520.714225] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714225] Aug 18 04:58:50 gulpin kernel: [ 7520.714226] Aug 18 04:58:50 gulpin kernel: [ 7520.714228] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714228] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.714228] Aug 18 04:58:50 gulpin kernel: [ 7520.714230] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714231] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.714231] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714232] Aug 18 04:58:50 gulpin kernel: [ 7520.714234] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.714234] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714234] Aug 18 04:58:50 gulpin kernel: [ 7520.714235] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714236] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.714237] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.714238] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.714239] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714240] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714240] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714242] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714242] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714243] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714243] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714244] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714246] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.714246] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.714247] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714249] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.714249] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.714250] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714250] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714251] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714252] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.714253] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.714254] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714254] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714254] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714255] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714257] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.714257] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714259] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714260] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714260] Aug 18 04:58:50 gulpin kernel: [ 7520.714261] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714261] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.714261] Aug 18 04:58:50 gulpin kernel: [ 7520.714263] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714263] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.714264] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714265] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714265] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714266] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714267] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714268] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714269] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714269] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714270] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714270] Aug 18 04:58:50 gulpin kernel: [ 7520.714272] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714272] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.714273] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714274] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.714274] Aug 18 04:58:50 gulpin kernel: [ 7520.714275] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714276] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714277] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.714278] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.714279] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714280] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714280] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714280] Aug 18 04:58:50 gulpin kernel: [ 7520.714281] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714283] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.714283] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714286] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.714287] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.714287] Aug 18 04:58:50 gulpin kernel: [ 7520.714288] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714288] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.714289] Aug 18 04:58:50 gulpin kernel: [ 7520.714290] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.714290] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.714291] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714292] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714293] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714294] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714295] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714296] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714296] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714297] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714298] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.714298] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.714300] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714300] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714301] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714302] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714302] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714303] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714304] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714304] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714307] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.714308] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:58:50 gulpin kernel: [ 7520.714308] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714309] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714310] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.714312] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714313] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714315] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714316] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.714318] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714319] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714321] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714322] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.714324] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714325] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714327] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714330] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.714331] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.714334] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.714335] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.714335] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.714336] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714337] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.714338] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714339] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714339] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714340] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714340] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714341] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714344] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.714344] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.714345] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714345] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714345] Aug 18 04:58:50 gulpin kernel: [ 7520.714345] Aug 18 04:58:50 gulpin kernel: [ 7520.714348] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.714349] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.714349] Aug 18 04:58:50 gulpin kernel: [ 7520.714349] Aug 18 04:58:50 gulpin kernel: [ 7520.714354] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714354] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.714354] Aug 18 04:58:50 gulpin kernel: [ 7520.714354] Aug 18 04:58:50 gulpin kernel: [ 7520.714355] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.714358] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.714359] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714359] Aug 18 04:58:50 gulpin kernel: [ 7520.714361] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714363] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.714363] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714363] Aug 18 04:58:50 gulpin kernel: [ 7520.714363] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714368] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.714368] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.714368] Aug 18 04:58:50 gulpin kernel: [ 7520.714371] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714371] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.714371] Aug 18 04:58:50 gulpin kernel: [ 7520.714372] Aug 18 04:58:50 gulpin kernel: [ 7520.714372] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.714375] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714375] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714376] Aug 18 04:58:50 gulpin kernel: [ 7520.714378] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714379] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.714380] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714380] Aug 18 04:58:50 gulpin kernel: [ 7520.714380] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714384] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714384] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.714384] Aug 18 04:58:50 gulpin kernel: [ 7520.714387] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714387] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.714387] Aug 18 04:58:50 gulpin kernel: [ 7520.714388] Aug 18 04:58:50 gulpin kernel: [ 7520.714390] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714390] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.714390] Aug 18 04:58:50 gulpin kernel: [ 7520.714393] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714393] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714394] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714394] Aug 18 04:58:50 gulpin kernel: [ 7520.714395] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714397] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.714397] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714397] Aug 18 04:58:50 gulpin kernel: [ 7520.714400] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.714401] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.714401] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714401] Aug 18 04:58:50 gulpin kernel: [ 7520.714402] Aug 18 04:58:50 gulpin kernel: [ 7520.714404] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.714405] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.714405] Aug 18 04:58:50 gulpin kernel: [ 7520.714405] Aug 18 04:58:50 gulpin kernel: [ 7520.714406] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.714408] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.714409] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714409] Aug 18 04:58:50 gulpin kernel: [ 7520.714411] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714413] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.714413] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714413] Aug 18 04:58:50 gulpin kernel: [ 7520.714413] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714418] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.714418] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.714418] Aug 18 04:58:50 gulpin kernel: [ 7520.714420] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714421] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.714421] Aug 18 04:58:50 gulpin kernel: [ 7520.714421] Aug 18 04:58:50 gulpin kernel: [ 7520.714424] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.714424] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.714424] Aug 18 04:58:50 gulpin kernel: [ 7520.714428] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714429] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714429] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714431] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714433] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.714433] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714433] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714434] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714434] Aug 18 04:58:50 gulpin kernel: [ 7520.714438] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.714438] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714439] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714439] Aug 18 04:58:50 gulpin kernel: [ 7520.714439] Aug 18 04:58:50 gulpin kernel: [ 7520.714443] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.714444] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.714444] Aug 18 04:58:50 gulpin kernel: [ 7520.714444] Aug 18 04:58:50 gulpin kernel: [ 7520.714449] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.714449] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.714449] Aug 18 04:58:50 gulpin kernel: [ 7520.714450] Aug 18 04:58:50 gulpin kernel: [ 7520.714454] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714454] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.714455] Aug 18 04:58:50 gulpin kernel: [ 7520.714455] Aug 18 04:58:50 gulpin kernel: [ 7520.714459] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.714460] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714460] Aug 18 04:58:50 gulpin kernel: [ 7520.714460] Aug 18 04:58:50 gulpin kernel: [ 7520.714463] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714463] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.714463] Aug 18 04:58:50 gulpin kernel: [ 7520.714466] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714467] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.714467] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714467] Aug 18 04:58:50 gulpin kernel: [ 7520.714468] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714469] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.714469] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714472] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714473] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.714473] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714474] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714475] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714475] Aug 18 04:58:50 gulpin kernel: [ 7520.714475] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714478] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.714479] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.714479] Aug 18 04:58:50 gulpin kernel: [ 7520.714481] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714481] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.714481] Aug 18 04:58:50 gulpin kernel: [ 7520.714481] Aug 18 04:58:50 gulpin kernel: [ 7520.714484] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714484] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.714485] Aug 18 04:58:50 gulpin kernel: [ 7520.714487] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714488] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714488] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714488] Aug 18 04:58:50 gulpin kernel: [ 7520.714489] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714492] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.714493] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714493] Aug 18 04:58:50 gulpin kernel: [ 7520.714498] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.714498] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.714499] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714499] Aug 18 04:58:50 gulpin kernel: [ 7520.714499] Aug 18 04:58:50 gulpin kernel: [ 7520.714503] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714503] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714504] Aug 18 04:58:50 gulpin kernel: [ 7520.714504] Aug 18 04:58:50 gulpin kernel: [ 7520.714508] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714508] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714509] Aug 18 04:58:50 gulpin kernel: [ 7520.714509] Aug 18 04:58:50 gulpin kernel: [ 7520.714512] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.714513] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.714513] Aug 18 04:58:50 gulpin kernel: [ 7520.714513] Aug 18 04:58:50 gulpin kernel: [ 7520.714517] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714517] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.714517] Aug 18 04:58:50 gulpin kernel: [ 7520.714518] Aug 18 04:58:50 gulpin kernel: [ 7520.714521] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.714522] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.714522] Aug 18 04:58:50 gulpin kernel: [ 7520.714522] Aug 18 04:58:50 gulpin kernel: [ 7520.714523] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.714523] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.714525] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714525] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714526] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714527] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714527] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714528] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714529] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714529] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714529] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.714532] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.714532] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714533] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714533] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714533] Aug 18 04:58:50 gulpin kernel: [ 7520.714534] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714536] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.714536] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714536] Aug 18 04:58:50 gulpin kernel: [ 7520.714539] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.714540] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.714540] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714540] Aug 18 04:58:50 gulpin kernel: [ 7520.714541] Aug 18 04:58:50 gulpin kernel: [ 7520.714541] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.714542] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.714543] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714544] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714544] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714545] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714546] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714547] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714547] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714547] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714550] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.714550] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.714551] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714551] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714551] Aug 18 04:58:50 gulpin kernel: [ 7520.714552] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714552] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.714554] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714555] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714555] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714557] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714558] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.714558] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714559] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714559] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714559] Aug 18 04:58:50 gulpin kernel: [ 7520.714562] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714563] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714563] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714563] Aug 18 04:58:50 gulpin kernel: [ 7520.714564] Aug 18 04:58:50 gulpin kernel: [ 7520.714567] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714567] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.714567] Aug 18 04:58:50 gulpin kernel: [ 7520.714569] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714570] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.714570] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714570] Aug 18 04:58:50 gulpin kernel: [ 7520.714572] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714573] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.714574] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714574] Aug 18 04:58:50 gulpin kernel: [ 7520.714575] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.714577] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.714577] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714577] Aug 18 04:58:50 gulpin kernel: [ 7520.714578] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714579] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.714580] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714581] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714581] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714583] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714584] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.714584] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714585] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714585] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714585] Aug 18 04:58:50 gulpin kernel: [ 7520.714588] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.714588] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.714589] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714589] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714589] Aug 18 04:58:50 gulpin kernel: [ 7520.714590] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714590] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.714591] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714592] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714593] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714594] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714596] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714596] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714596] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714597] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714597] Aug 18 04:58:50 gulpin kernel: [ 7520.714599] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.714599] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.714600] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714600] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714601] Aug 18 04:58:50 gulpin kernel: [ 7520.714602] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714604] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714604] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714604] Aug 18 04:58:50 gulpin kernel: [ 7520.714604] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714605] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.714607] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.714607] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714608] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714608] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714608] Aug 18 04:58:50 gulpin kernel: [ 7520.714609] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714610] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.714610] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714613] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714613] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.714613] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714615] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714615] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714615] Aug 18 04:58:50 gulpin kernel: [ 7520.714616] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714616] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.714618] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714619] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714619] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714620] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714620] Aug 18 04:58:50 gulpin kernel: [ 7520.714621] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714622] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.714622] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714625] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714626] [c0000006f3d6b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.714626] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714627] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714627] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714628] Aug 18 04:58:50 gulpin kernel: [ 7520.714628] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714632] [c0000006f3d6b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.714633] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.714633] Aug 18 04:58:50 gulpin kernel: [ 7520.714636] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714636] [c0000006f3d6b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714636] Aug 18 04:58:50 gulpin kernel: [ 7520.714637] Aug 18 04:58:50 gulpin kernel: [ 7520.714637] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.714640] [c0000006f3d6b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.714641] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714641] Aug 18 04:58:50 gulpin kernel: [ 7520.714644] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714645] [c0000006f3d6b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.714645] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714646] Aug 18 04:58:50 gulpin kernel: [ 7520.714646] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714649] [c0000006f3d6b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.714649] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.714650] Aug 18 04:58:50 gulpin kernel: [ 7520.714652] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714653] [c0000006f3d6b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.714653] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714653] Aug 18 04:58:50 gulpin kernel: [ 7520.714655] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714657] [c0000006f3d6b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.714657] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714658] Aug 18 04:58:50 gulpin kernel: [ 7520.714662] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.714662] [c0000006f3d6b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.714663] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714663] Aug 18 04:58:50 gulpin kernel: [ 7520.714663] Aug 18 04:58:50 gulpin kernel: [ 7520.714666] [c0000006f3d6b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.714666] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.714667] Aug 18 04:58:50 gulpin kernel: [ 7520.714670] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714670] [c0000006f3d6b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.714671] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714671] Aug 18 04:58:50 gulpin kernel: [ 7520.714672] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714675] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.714675] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.714676] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714679] [c0000006f3d6bb40] [c00000077a650aa0] 0xc00000077a650aa0 Aug 18 04:58:50 gulpin kernel: [ 7520.714679] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714680] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714680] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714680] Aug 18 04:58:50 gulpin kernel: [ 7520.714680] Aug 18 04:58:50 gulpin kernel: [ 7520.714684] [c0000006f3d6bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.714684] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.714684] Aug 18 04:58:50 gulpin kernel: [ 7520.714687] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714688] [c0000006f3d6bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714688] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714688] Aug 18 04:58:50 gulpin kernel: [ 7520.714689] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714692] [c0000006f3d6bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.714692] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714692] Aug 18 04:58:50 gulpin kernel: [ 7520.714693] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.714696] [c0000006f3d6bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714696] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714696] Aug 18 04:58:50 gulpin kernel: [ 7520.714699] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714700] [c0000006f3d6bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.714700] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714700] Aug 18 04:58:50 gulpin kernel: [ 7520.714701] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714704] [c0000006f3d6bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714705] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.714705] Aug 18 04:58:50 gulpin kernel: [ 7520.714707] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714708] [c0000006f3d6be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.714708] Aug 18 04:58:50 gulpin kernel: [ 7520.714708] Aug 18 04:58:50 gulpin kernel: [ 7520.714709] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.714710] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.714711] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714711] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714712] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714713] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714713] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714714] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714715] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714715] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714717] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714717] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.714718] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714719] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714719] Aug 18 04:58:50 gulpin kernel: [ 7520.714720] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714720] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.714721] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714722] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714722] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714723] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714723] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.714724] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714725] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714726] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714728] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714729] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714729] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714730] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714730] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714730] Aug 18 04:58:50 gulpin kernel: [ 7520.714732] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.714732] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.714733] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714734] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714734] Aug 18 04:58:50 gulpin kernel: [ 7520.714735] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714735] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.714736] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714737] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714737] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714739] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714740] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.714740] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714741] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714741] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714741] Aug 18 04:58:50 gulpin kernel: [ 7520.714743] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714744] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.714744] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714745] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714745] Aug 18 04:58:50 gulpin kernel: [ 7520.714746] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714746] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.714747] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714748] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714748] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714749] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714750] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.714751] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714752] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714752] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714754] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714755] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.714755] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714756] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714756] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714756] Aug 18 04:58:50 gulpin kernel: [ 7520.714759] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:58:50 gulpin kernel: [ 7520.714760] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.714760] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714760] Aug 18 04:58:50 gulpin kernel: [ 7520.714761] Aug 18 04:58:50 gulpin kernel: [ 7520.714763] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.714763] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.714763] Aug 18 04:58:50 gulpin kernel: [ 7520.714764] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714764] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.714765] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714767] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714767] 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714768] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714768] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714769] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714771] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714771] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714773] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714773] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.714773] Aug 18 04:58:50 gulpin kernel: [ 7520.714774] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714774] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.714775] Aug 18 04:58:50 gulpin kernel: [ 7520.714776] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714776] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.714777] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714778] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714778] 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714779] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714779] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714780] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714782] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:58:50 gulpin kernel: [ 7520.714782] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714784] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714785] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.714785] Aug 18 04:58:50 gulpin kernel: [ 7520.714786] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714786] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.714786] Aug 18 04:58:50 gulpin kernel: [ 7520.714789] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714789] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714792] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714794] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.714796] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.714798] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.714799] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.714799] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.714800] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714801] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.714802] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714803] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714803] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714804] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714805] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714805] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714808] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.714809] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.714809] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714809] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714810] Aug 18 04:58:50 gulpin kernel: [ 7520.714810] Aug 18 04:58:50 gulpin kernel: [ 7520.714813] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.714813] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.714813] Aug 18 04:58:50 gulpin kernel: [ 7520.714814] Aug 18 04:58:50 gulpin kernel: [ 7520.714818] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714818] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.714818] Aug 18 04:58:50 gulpin kernel: [ 7520.714818] Aug 18 04:58:50 gulpin kernel: [ 7520.714819] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.714822] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.714823] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714823] Aug 18 04:58:50 gulpin kernel: [ 7520.714825] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714827] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.714827] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714827] Aug 18 04:58:50 gulpin kernel: [ 7520.714827] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714832] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.714832] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.714832] Aug 18 04:58:50 gulpin kernel: [ 7520.714834] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714835] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.714835] Aug 18 04:58:50 gulpin kernel: [ 7520.714835] Aug 18 04:58:50 gulpin kernel: [ 7520.714836] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.714838] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714839] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714839] Aug 18 04:58:50 gulpin kernel: [ 7520.714842] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714843] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.714843] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714843] Aug 18 04:58:50 gulpin kernel: [ 7520.714844] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714847] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714848] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.714848] Aug 18 04:58:50 gulpin kernel: [ 7520.714851] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714851] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.714851] Aug 18 04:58:50 gulpin kernel: [ 7520.714852] Aug 18 04:58:50 gulpin kernel: [ 7520.714854] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714854] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.714854] Aug 18 04:58:50 gulpin kernel: [ 7520.714857] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714857] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714858] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714858] Aug 18 04:58:50 gulpin kernel: [ 7520.714859] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714861] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.714861] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714861] Aug 18 04:58:50 gulpin kernel: [ 7520.714864] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.714865] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.714865] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714865] Aug 18 04:58:50 gulpin kernel: [ 7520.714866] Aug 18 04:58:50 gulpin kernel: [ 7520.714869] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.714869] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.714869] Aug 18 04:58:50 gulpin kernel: [ 7520.714869] Aug 18 04:58:50 gulpin kernel: [ 7520.714870] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.714872] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.714873] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714873] Aug 18 04:58:50 gulpin kernel: [ 7520.714875] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714877] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.714877] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714877] Aug 18 04:58:50 gulpin kernel: [ 7520.714877] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714882] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.714882] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.714883] Aug 18 04:58:50 gulpin kernel: [ 7520.714885] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714885] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.714885] Aug 18 04:58:50 gulpin kernel: [ 7520.714885] Aug 18 04:58:50 gulpin kernel: [ 7520.714888] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.714888] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.714889] Aug 18 04:58:50 gulpin kernel: [ 7520.714892] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714892] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714892] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714895] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714896] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.714897] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714897] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714897] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714898] Aug 18 04:58:50 gulpin kernel: [ 7520.714902] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.714902] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714903] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714903] Aug 18 04:58:50 gulpin kernel: [ 7520.714903] Aug 18 04:58:50 gulpin kernel: [ 7520.714906] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.714907] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.714907] Aug 18 04:58:50 gulpin kernel: [ 7520.714907] Aug 18 04:58:50 gulpin kernel: [ 7520.714912] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.714912] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.714913] Aug 18 04:58:50 gulpin kernel: [ 7520.714913] Aug 18 04:58:50 gulpin kernel: [ 7520.714917] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714918] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.714918] Aug 18 04:58:50 gulpin kernel: [ 7520.714918] Aug 18 04:58:50 gulpin kernel: [ 7520.714922] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.714923] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714923] Aug 18 04:58:50 gulpin kernel: [ 7520.714923] Aug 18 04:58:50 gulpin kernel: [ 7520.714926] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714926] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.714926] Aug 18 04:58:50 gulpin kernel: [ 7520.714929] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714930] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.714930] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714930] Aug 18 04:58:50 gulpin kernel: [ 7520.714931] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714932] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.714932] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714936] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714936] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.714937] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714938] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714938] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.714938] Aug 18 04:58:50 gulpin kernel: [ 7520.714939] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714942] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.714942] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.714942] Aug 18 04:58:50 gulpin kernel: [ 7520.714944] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714945] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.714945] Aug 18 04:58:50 gulpin kernel: [ 7520.714945] Aug 18 04:58:50 gulpin kernel: [ 7520.714948] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714948] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.714948] Aug 18 04:58:50 gulpin kernel: [ 7520.714951] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714952] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714952] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714952] Aug 18 04:58:50 gulpin kernel: [ 7520.714953] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.714957] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.714957] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714957] Aug 18 04:58:50 gulpin kernel: [ 7520.714963] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.714963] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.714963] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714964] Aug 18 04:58:50 gulpin kernel: [ 7520.714964] Aug 18 04:58:50 gulpin kernel: [ 7520.714968] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.714968] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.714968] Aug 18 04:58:50 gulpin kernel: [ 7520.714969] Aug 18 04:58:50 gulpin kernel: [ 7520.714973] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.714973] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.714973] Aug 18 04:58:50 gulpin kernel: [ 7520.714973] Aug 18 04:58:50 gulpin kernel: [ 7520.714977] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.714977] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.714977] Aug 18 04:58:50 gulpin kernel: [ 7520.714978] Aug 18 04:58:50 gulpin kernel: [ 7520.714982] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.714982] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.714982] Aug 18 04:58:50 gulpin kernel: [ 7520.714982] Aug 18 04:58:50 gulpin kernel: [ 7520.714987] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.714987] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.714987] Aug 18 04:58:50 gulpin kernel: [ 7520.714988] Aug 18 04:58:50 gulpin kernel: [ 7520.714988] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.714989] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.714990] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714991] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714991] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714992] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714992] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714994] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.714994] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714995] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.714995] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.714997] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.714998] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.714998] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.714999] running task Aug 18 04:58:50 gulpin kernel: [ 7520.714999] Aug 18 04:58:50 gulpin kernel: [ 7520.715000] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715002] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.715002] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715003] Aug 18 04:58:50 gulpin kernel: [ 7520.715006] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.715006] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.715007] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715007] Aug 18 04:58:50 gulpin kernel: [ 7520.715007] Aug 18 04:58:50 gulpin kernel: [ 7520.715008] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.715008] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.715009] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715010] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715010] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715012] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715012] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715013] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715013] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715014] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715016] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.715016] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.715017] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715018] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715018] Aug 18 04:58:50 gulpin kernel: [ 7520.715019] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715019] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.715020] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715021] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715021] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715023] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715024] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.715025] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715025] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715025] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715026] Aug 18 04:58:50 gulpin kernel: [ 7520.715029] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715030] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715030] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715030] Aug 18 04:58:50 gulpin kernel: [ 7520.715031] Aug 18 04:58:50 gulpin kernel: [ 7520.715033] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715034] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.715034] Aug 18 04:58:50 gulpin kernel: [ 7520.715036] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715036] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.715037] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715037] Aug 18 04:58:50 gulpin kernel: [ 7520.715038] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715040] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715040] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715040] Aug 18 04:58:50 gulpin kernel: [ 7520.715041] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.715043] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.715043] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715043] Aug 18 04:58:50 gulpin kernel: [ 7520.715044] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715045] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.715046] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715047] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715047] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715049] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715050] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.715050] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715051] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715051] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715051] Aug 18 04:58:50 gulpin kernel: [ 7520.715053] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.715053] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.715054] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715055] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715055] Aug 18 04:58:50 gulpin kernel: [ 7520.715056] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715056] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.715057] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715058] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715058] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715060] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715061] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715062] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715062] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715062] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715063] Aug 18 04:58:50 gulpin kernel: [ 7520.715065] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.715065] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.715066] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715066] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715067] Aug 18 04:58:50 gulpin kernel: [ 7520.715068] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715070] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715070] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715070] Aug 18 04:58:50 gulpin kernel: [ 7520.715071] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715071] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.715073] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.715074] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715074] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715074] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715075] Aug 18 04:58:50 gulpin kernel: [ 7520.715076] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715076] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.715077] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715079] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715079] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.715079] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715081] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715081] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715081] Aug 18 04:58:50 gulpin kernel: [ 7520.715082] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715082] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.715084] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715085] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715085] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715085] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715086] Aug 18 04:58:50 gulpin kernel: [ 7520.715087] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715087] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.715088] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715090] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715091] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.715091] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715092] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715093] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715093] Aug 18 04:58:50 gulpin kernel: [ 7520.715093] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715096] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715097] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.715097] Aug 18 04:58:50 gulpin kernel: [ 7520.715099] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715100] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715100] Aug 18 04:58:50 gulpin kernel: [ 7520.715100] Aug 18 04:58:50 gulpin kernel: [ 7520.715101] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.715103] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.715103] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715104] Aug 18 04:58:50 gulpin kernel: [ 7520.715105] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715107] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715107] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715107] Aug 18 04:58:50 gulpin kernel: [ 7520.715107] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715109] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.715110] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.715110] Aug 18 04:58:50 gulpin kernel: [ 7520.715111] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715111] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.715112] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715113] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715114] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715114] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715115] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715116] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715118] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.715118] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715119] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715119] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.715119] Aug 18 04:58:50 gulpin kernel: [ 7520.715120] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715120] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.715121] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715123] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715123] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715123] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715123] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715125] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715125] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.715126] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715128] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715129] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715129] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715130] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715130] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715131] Aug 18 04:58:50 gulpin kernel: [ 7520.715131] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715132] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.715134] [c000000771d0f3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.715135] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715135] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715136] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715136] Aug 18 04:58:50 gulpin kernel: [ 7520.715137] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715140] [c000000771d0f450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.715141] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715141] Aug 18 04:58:50 gulpin kernel: [ 7520.715141] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.715144] [c000000771d0f4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715145] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715145] Aug 18 04:58:50 gulpin kernel: [ 7520.715147] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715148] [c000000771d0f5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.715149] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715149] Aug 18 04:58:50 gulpin kernel: [ 7520.715149] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715154] [c000000771d0f600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.715154] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.715154] Aug 18 04:58:50 gulpin kernel: [ 7520.715157] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715157] [c000000771d0f640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.715157] Aug 18 04:58:50 gulpin kernel: [ 7520.715157] Aug 18 04:58:50 gulpin kernel: [ 7520.715158] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.715161] [c000000771d0f680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.715161] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715161] Aug 18 04:58:50 gulpin kernel: [ 7520.715164] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715165] [c000000771d0f710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.715165] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715166] Aug 18 04:58:50 gulpin kernel: [ 7520.715166] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715170] [c000000771d0f7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.715170] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715170] Aug 18 04:58:50 gulpin kernel: [ 7520.715173] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715173] [c000000771d0f820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.715173] Aug 18 04:58:50 gulpin kernel: [ 7520.715174] Aug 18 04:58:50 gulpin kernel: [ 7520.715174] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.715177] [c000000771d0f850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.715177] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715178] Aug 18 04:58:50 gulpin kernel: [ 7520.715181] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715181] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.715181] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.715182] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715184] [c000000771d0fb40] [c000000746ba78a0] 0xc000000746ba78a0 Aug 18 04:58:50 gulpin kernel: [ 7520.715185] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715187] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715187] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715187] Aug 18 04:58:50 gulpin kernel: [ 7520.715190] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715190] [c000000771d0fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.715191] Aug 18 04:58:50 gulpin kernel: [ 7520.715191] Aug 18 04:58:50 gulpin kernel: [ 7520.715192] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.715194] [c000000771d0fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.715195] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715195] Aug 18 04:58:50 gulpin kernel: [ 7520.715197] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715199] [c000000771d0fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.715199] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715199] Aug 18 04:58:50 gulpin kernel: [ 7520.715200] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715203] [c000000771d0fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.715204] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.715204] Aug 18 04:58:50 gulpin kernel: [ 7520.715206] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715206] [c000000771d0fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.715207] Aug 18 04:58:50 gulpin kernel: [ 7520.715207] Aug 18 04:58:50 gulpin kernel: [ 7520.715208] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.715210] [c000000771d0fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715210] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715211] Aug 18 04:58:50 gulpin kernel: [ 7520.715213] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715215] [c000000771d0fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.715215] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715215] Aug 18 04:58:50 gulpin kernel: [ 7520.715215] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715216] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.715217] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.715218] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715219] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715219] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715220] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715220] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715222] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715222] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715222] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715225] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715226] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:58:50 gulpin kernel: [ 7520.715226] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715227] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715227] Aug 18 04:58:50 gulpin kernel: [ 7520.715227] Aug 18 04:58:50 gulpin kernel: [ 7520.715228] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.715228] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.715230] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715230] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715231] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715232] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715232] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715233] 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715233] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715234] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715237] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.715238] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715238] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715239] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715239] Aug 18 04:58:50 gulpin kernel: [ 7520.715239] Aug 18 04:58:50 gulpin kernel: [ 7520.715241] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.715241] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.715242] Aug 18 04:58:50 gulpin kernel: [ 7520.715244] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715244] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.715244] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715245] Aug 18 04:58:50 gulpin kernel: [ 7520.715246] 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715247] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.715247] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715249] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715250] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:58:50 gulpin kernel: [ 7520.715250] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715251] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715251] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715252] Aug 18 04:58:50 gulpin kernel: [ 7520.715252] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715253] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.715255] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715255] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715256] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715256] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715256] Aug 18 04:58:50 gulpin kernel: [ 7520.715257] 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715258] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.715258] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715261] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715261] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:58:50 gulpin kernel: [ 7520.715262] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715263] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715263] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715263] Aug 18 04:58:50 gulpin kernel: [ 7520.715263] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715267] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.715267] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.715267] Aug 18 04:58:50 gulpin kernel: [ 7520.715269] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715269] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.715269] Aug 18 04:58:50 gulpin kernel: [ 7520.715270] Aug 18 04:58:50 gulpin kernel: [ 7520.715272] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715273] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.715274] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.715275] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715275] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.715276] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715277] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715278] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715279] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.715279] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715280] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715283] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.715283] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.715284] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715284] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715284] Aug 18 04:58:50 gulpin kernel: [ 7520.715284] Aug 18 04:58:50 gulpin kernel: [ 7520.715288] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.715288] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.715288] Aug 18 04:58:50 gulpin kernel: [ 7520.715288] Aug 18 04:58:50 gulpin kernel: [ 7520.715293] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715293] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.715293] Aug 18 04:58:50 gulpin kernel: [ 7520.715293] Aug 18 04:58:50 gulpin kernel: [ 7520.715294] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.715297] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.715298] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715298] Aug 18 04:58:50 gulpin kernel: [ 7520.715300] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715302] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.715302] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715302] Aug 18 04:58:50 gulpin kernel: [ 7520.715302] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715307] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.715307] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.715307] Aug 18 04:58:50 gulpin kernel: [ 7520.715310] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715310] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.715310] Aug 18 04:58:50 gulpin kernel: [ 7520.715310] Aug 18 04:58:50 gulpin kernel: [ 7520.715311] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.715314] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.715314] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715314] Aug 18 04:58:50 gulpin kernel: [ 7520.715317] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715318] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.715319] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715319] Aug 18 04:58:50 gulpin kernel: [ 7520.715319] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715323] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715323] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.715323] Aug 18 04:58:50 gulpin kernel: [ 7520.715326] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715327] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.715327] Aug 18 04:58:50 gulpin kernel: [ 7520.715327] Aug 18 04:58:50 gulpin kernel: [ 7520.715329] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715329] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.715330] Aug 18 04:58:50 gulpin kernel: [ 7520.715333] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715333] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715333] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715334] Aug 18 04:58:50 gulpin kernel: [ 7520.715335] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715337] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.715337] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715337] Aug 18 04:58:50 gulpin kernel: [ 7520.715340] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.715341] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715341] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715341] Aug 18 04:58:50 gulpin kernel: [ 7520.715342] Aug 18 04:58:50 gulpin kernel: [ 7520.715345] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.715345] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.715345] Aug 18 04:58:50 gulpin kernel: [ 7520.715345] Aug 18 04:58:50 gulpin kernel: [ 7520.715346] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.715348] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.715349] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715349] Aug 18 04:58:50 gulpin kernel: [ 7520.715351] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715353] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.715353] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.715353] Aug 18 04:58:50 gulpin kernel: [ 7520.715354] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715358] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.715359] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.715359] Aug 18 04:58:50 gulpin kernel: [ 7520.715361] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715361] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.715361] Aug 18 04:58:50 gulpin kernel: [ 7520.715361] Aug 18 04:58:50 gulpin kernel: [ 7520.715365] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.715365] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.715365] Aug 18 04:58:50 gulpin kernel: [ 7520.715369] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715370] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.715370] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.715372] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715373] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.715374] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.715374] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715374] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715375] Aug 18 04:58:50 gulpin kernel: [ 7520.715379] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.715380] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.715380] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715380] Aug 18 04:58:50 gulpin kernel: [ 7520.715380] Aug 18 04:58:50 gulpin kernel: [ 7520.715384] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.715385] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.715385] Aug 18 04:58:50 gulpin kernel: [ 7520.715385] Aug 18 04:58:50 gulpin kernel: [ 7520.715390] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.715391] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.715391] Aug 18 04:58:50 gulpin kernel: [ 7520.715391] Aug 18 04:58:50 gulpin kernel: [ 7520.715395] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.715396] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.715396] Aug 18 04:58:50 gulpin kernel: [ 7520.715396] Aug 18 04:58:50 gulpin kernel: [ 7520.715401] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.715401] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.715401] Aug 18 04:58:50 gulpin kernel: [ 7520.715402] Aug 18 04:58:50 gulpin kernel: [ 7520.715404] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715405] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.715405] Aug 18 04:58:50 gulpin kernel: [ 7520.715408] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715409] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.715409] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715409] Aug 18 04:58:50 gulpin kernel: [ 7520.715410] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.715411] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.715411] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715414] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715415] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.715415] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715416] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715417] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.715417] Aug 18 04:58:50 gulpin kernel: [ 7520.715417] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715420] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.715421] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.715421] Aug 18 04:58:50 gulpin kernel: [ 7520.715423] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715423] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.715423] Aug 18 04:58:50 gulpin kernel: [ 7520.715424] Aug 18 04:58:50 gulpin kernel: [ 7520.715426] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715427] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.715427] Aug 18 04:58:50 gulpin kernel: [ 7520.715430] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715430] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715431] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715431] Aug 18 04:58:50 gulpin kernel: [ 7520.715432] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715435] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.715435] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715436] Aug 18 04:58:50 gulpin kernel: [ 7520.715441] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.715441] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.715442] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715442] Aug 18 04:58:50 gulpin kernel: [ 7520.715442] Aug 18 04:58:50 gulpin kernel: [ 7520.715446] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.715447] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715447] Aug 18 04:58:50 gulpin kernel: [ 7520.715447] Aug 18 04:58:50 gulpin kernel: [ 7520.715451] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.715452] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715452] Aug 18 04:58:50 gulpin kernel: [ 7520.715452] Aug 18 04:58:50 gulpin kernel: [ 7520.715456] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.715456] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.715456] Aug 18 04:58:50 gulpin kernel: [ 7520.715457] Aug 18 04:58:50 gulpin kernel: [ 7520.715460] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715461] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715461] Aug 18 04:58:50 gulpin kernel: [ 7520.715461] Aug 18 04:58:50 gulpin kernel: [ 7520.715465] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.715466] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.715466] Aug 18 04:58:50 gulpin kernel: [ 7520.715466] Aug 18 04:58:50 gulpin kernel: [ 7520.715467] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.715467] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.715469] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715469] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715470] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715471] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715471] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715472] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715473] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715473] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715474] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.715476] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.715476] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715477] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715477] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715477] Aug 18 04:58:50 gulpin kernel: [ 7520.715478] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715480] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.715480] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715481] Aug 18 04:58:50 gulpin kernel: [ 7520.715484] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.715484] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.715485] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715485] Aug 18 04:58:50 gulpin kernel: [ 7520.715485] Aug 18 04:58:50 gulpin kernel: [ 7520.715486] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.715486] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.715488] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715488] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715489] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715490] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715490] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715491] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715492] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715492] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715494] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.715494] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.715495] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715496] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715496] Aug 18 04:58:50 gulpin kernel: [ 7520.715497] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715497] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.715498] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715499] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715499] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715501] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715503] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.715503] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715503] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715504] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715504] Aug 18 04:58:50 gulpin kernel: [ 7520.715507] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715508] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715508] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715508] Aug 18 04:58:50 gulpin kernel: [ 7520.715508] Aug 18 04:58:50 gulpin kernel: [ 7520.715511] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715511] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.715512] Aug 18 04:58:50 gulpin kernel: [ 7520.715514] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715514] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.715515] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715515] Aug 18 04:58:50 gulpin kernel: [ 7520.715516] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715518] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715518] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715518] Aug 18 04:58:50 gulpin kernel: [ 7520.715519] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.715521] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.715522] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715522] Aug 18 04:58:50 gulpin kernel: [ 7520.715523] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715523] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.715524] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715525] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715525] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715527] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715529] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.715529] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715530] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715530] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715530] Aug 18 04:58:50 gulpin kernel: [ 7520.715532] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.715532] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.715533] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715534] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715534] Aug 18 04:58:50 gulpin kernel: [ 7520.715535] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715535] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.715536] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715537] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715537] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715539] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715541] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715541] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715541] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715541] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715542] Aug 18 04:58:50 gulpin kernel: [ 7520.715544] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.715544] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.715545] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715545] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715546] Aug 18 04:58:50 gulpin kernel: [ 7520.715548] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715549] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715549] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715549] Aug 18 04:58:50 gulpin kernel: [ 7520.715550] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715550] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.715552] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.715553] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715553] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715553] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715554] Aug 18 04:58:50 gulpin kernel: [ 7520.715555] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715555] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.715556] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715558] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715559] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.715559] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715560] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715560] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715561] Aug 18 04:58:50 gulpin kernel: [ 7520.715561] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715562] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.715564] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715564] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715565] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715565] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715565] Aug 18 04:58:50 gulpin kernel: [ 7520.715567] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715567] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.715568] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715570] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715570] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.715571] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715573] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715573] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715573] Aug 18 04:58:50 gulpin kernel: [ 7520.715574] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715581] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715581] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.715581] Aug 18 04:58:50 gulpin kernel: [ 7520.715584] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715584] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715584] Aug 18 04:58:50 gulpin kernel: [ 7520.715585] Aug 18 04:58:50 gulpin kernel: [ 7520.715585] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.715588] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.715588] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715588] Aug 18 04:58:50 gulpin kernel: [ 7520.715590] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715591] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715591] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715592] Aug 18 04:58:50 gulpin kernel: [ 7520.715592] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715594] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.715594] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.715595] Aug 18 04:58:50 gulpin kernel: [ 7520.715596] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715596] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.715597] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715598] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715598] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715599] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715599] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715600] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715602] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.715602] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715605] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715606] [c0000002af193340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.715606] Aug 18 04:58:50 gulpin kernel: [ 7520.715606] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715607] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.715607] Aug 18 04:58:50 gulpin kernel: [ 7520.715610] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715611] [c0000002af1933b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.715611] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715611] Aug 18 04:58:50 gulpin kernel: [ 7520.715612] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715615] [c0000002af193400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715616] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715616] Aug 18 04:58:50 gulpin kernel: [ 7520.715620] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715620] [c0000002af193530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.715621] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715621] Aug 18 04:58:50 gulpin kernel: [ 7520.715621] Aug 18 04:58:50 gulpin kernel: [ 7520.715624] [c0000002af193560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.715625] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.715625] Aug 18 04:58:50 gulpin kernel: [ 7520.715628] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715629] [c0000002af1935a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.715629] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715629] Aug 18 04:58:50 gulpin kernel: [ 7520.715630] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715633] [c0000002af1935e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.715633] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715634] Aug 18 04:58:50 gulpin kernel: [ 7520.715637] [c0000002af193670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.715637] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.715637] Aug 18 04:58:50 gulpin kernel: [ 7520.715640] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715641] [c0000002af193730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.715641] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715641] Aug 18 04:58:50 gulpin kernel: [ 7520.715643] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715645] [c0000002af193780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.715646] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715646] Aug 18 04:58:50 gulpin kernel: [ 7520.715650] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.715650] [c0000002af1937b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.715651] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715651] Aug 18 04:58:50 gulpin kernel: [ 7520.715651] Aug 18 04:58:50 gulpin kernel: [ 7520.715655] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.715655] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.715656] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.715658] [c0000002af193aa0] [f000000001d3bb00] 0xf000000001d3bb00 Aug 18 04:58:50 gulpin kernel: [ 7520.715658] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715659] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715659] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715659] Aug 18 04:58:50 gulpin kernel: [ 7520.715661] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715664] [c0000002af193ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.715664] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715664] Aug 18 04:58:50 gulpin kernel: [ 7520.715668] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715669] [c0000002af193b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.715669] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715669] Aug 18 04:58:50 gulpin kernel: [ 7520.715670] Aug 18 04:58:50 gulpin kernel: [ 7520.715673] [c0000002af193b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.715673] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.715673] Aug 18 04:58:50 gulpin kernel: [ 7520.715676] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715677] [c0000002af193bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.715677] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715678] Aug 18 04:58:50 gulpin kernel: [ 7520.715679] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715681] [c0000002af193c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.715681] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715682] Aug 18 04:58:50 gulpin kernel: [ 7520.715685] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715686] [c0000002af193cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715686] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715686] Aug 18 04:58:50 gulpin kernel: [ 7520.715687] Aug 18 04:58:50 gulpin kernel: [ 7520.715690] [c0000002af193d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.715690] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.715690] Aug 18 04:58:50 gulpin kernel: [ 7520.715693] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715694] [c0000002af193dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.715694] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715694] Aug 18 04:58:50 gulpin kernel: [ 7520.715696] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715699] [c0000002af193e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.715699] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715699] Aug 18 04:58:50 gulpin kernel: [ 7520.715703] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.715704] [c0000002af193e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.715704] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715704] Aug 18 04:58:50 gulpin kernel: [ 7520.715705] Aug 18 04:58:50 gulpin kernel: [ 7520.715705] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.715706] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.715707] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715708] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715708] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715710] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715710] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715711] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715711] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715712] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715713] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.715713] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.715714] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715715] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715715] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715717] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715717] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715718] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715719] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715719] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715722] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.715723] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:58:50 gulpin kernel: [ 7520.715723] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715724] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715724] Aug 18 04:58:50 gulpin kernel: [ 7520.715724] Aug 18 04:58:50 gulpin kernel: [ 7520.715725] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.715725] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.715727] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715727] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715728] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715729] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715729] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715730] 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715730] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715731] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715734] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715734] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715735] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715735] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715735] Aug 18 04:58:50 gulpin kernel: [ 7520.715735] Aug 18 04:58:50 gulpin kernel: [ 7520.715736] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.715737] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.715738] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715738] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715739] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715740] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715740] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715741] 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715742] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715742] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715745] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.715746] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:58:50 gulpin kernel: [ 7520.715746] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715746] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715747] Aug 18 04:58:50 gulpin kernel: [ 7520.715747] Aug 18 04:58:50 gulpin kernel: [ 7520.715749] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.715749] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.715750] Aug 18 04:58:50 gulpin kernel: [ 7520.715752] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715752] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.715753] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715753] Aug 18 04:58:50 gulpin kernel: [ 7520.715754] 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715755] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.715755] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715757] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715758] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:58:50 gulpin kernel: [ 7520.715758] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715759] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715760] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715760] Aug 18 04:58:50 gulpin kernel: [ 7520.715760] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715763] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.715764] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.715764] Aug 18 04:58:50 gulpin kernel: [ 7520.715765] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715766] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.715766] Aug 18 04:58:50 gulpin kernel: [ 7520.715766] Aug 18 04:58:50 gulpin kernel: [ 7520.715767] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.715769] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715770] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715770] Aug 18 04:58:50 gulpin kernel: [ 7520.715772] running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715772] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715774] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.715777] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715778] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715779] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.715780] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715781] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.715784] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715785] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715785] Aug 18 04:58:50 gulpin kernel: [ 7520.715787] running task 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715788] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.715791] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.715793] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.715795] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.715797] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.715797] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715798] Aug 18 04:58:50 gulpin kernel: [ 7520.715801] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715803] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.715807] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.715807] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.715809] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715810] Aug 18 04:58:50 gulpin kernel: [ 7520.715811] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.715813] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.715815] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715817] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.715819] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715820] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.715821] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715824] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715824] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715826] running task 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715827] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.715829] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.715829] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715831] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715832] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715833] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715835] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715837] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715839] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715842] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.715843] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.715845] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715846] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.715847] Aug 18 04:58:50 gulpin kernel: [ 7520.715848] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.715851] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.715851] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.715854] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.715854] Aug 18 04:58:50 gulpin kernel: [ 7520.715855] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715859] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715862] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.715865] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.715865] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.715870] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.715870] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715873] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.715876] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.715879] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.715881] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.715884] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.715886] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715887] Aug 18 04:58:50 gulpin kernel: [ 7520.715888] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.715889] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.715892] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.715894] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.715895] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.715898] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.715898] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715900] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715901] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715903] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715904] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.715906] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.715908] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.715910] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.715911] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.715913] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715916] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715919] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.715922] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.715923] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.715926] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.715928] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.715931] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.715933] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.715934] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.715934] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715939] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715940] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.715940] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.715943] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715943] Aug 18 04:58:50 gulpin kernel: [ 7520.715945] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.715946] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.715947] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715948] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.715950] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.715950] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.715952] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715953] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715954] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715957] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715958] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715960] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715962] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715962] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.715963] Aug 18 04:58:50 gulpin kernel: [ 7520.715967] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715968] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715969] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715971] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.715973] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715973] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.715974] Aug 18 04:58:50 gulpin kernel: [ 7520.715975] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.715976] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.715979] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.715979] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715982] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.715983] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715985] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.715986] running task Aug 18 04:58:50 gulpin kernel: [ 7520.715986] Aug 18 04:58:50 gulpin kernel: [ 7520.715989] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.715991] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.715993] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.715994] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.715994] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.715996] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.715997] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.716000] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.716001] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.716001] Aug 18 04:58:50 gulpin kernel: [ 7520.716002] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.716004] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716004] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.716006] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716007] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716008] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716011] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716011] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716014] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716014] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.716014] Aug 18 04:58:50 gulpin kernel: [ 7520.716017] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716018] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.716020] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716021] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716022] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716025] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.716026] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.716026] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716027] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716028] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.716030] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.716033] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716034] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.716034] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716037] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716037] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716040] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716040] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.716042] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716043] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.716044] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716047] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716047] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716049] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716050] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716052] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.716054] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716057] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.716058] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.716060] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.716062] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.716063] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716064] Aug 18 04:58:50 gulpin kernel: [ 7520.716066] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.716067] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716069] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716070] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.716072] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716074] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716074] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716074] Aug 18 04:58:50 gulpin kernel: [ 7520.716075] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.716076] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.716078] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716079] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716080] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716081] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716082] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.716084] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716084] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716086] running task 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716086] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716087] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716091] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716092] [c0000006e4d2b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716093] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716093] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.716095] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716095] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716099] [c0000006e4d2b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.716101] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716104] [c0000006e4d2b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716107] [c0000006e4d2b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.716110] [c0000006e4d2b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.716112] [c0000006e4d2b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.716113] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.716116] [c0000006e4d2b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.716118] [c0000006e4d2b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.716121] [c0000006e4d2b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.716124] [c0000006e4d2b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.716127] [c0000006e4d2b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.716128] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716128] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716129] Aug 18 04:58:50 gulpin kernel: [ 7520.716130] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.716132] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716132] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716134] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716135] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.716138] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.716138] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.716140] [c0000006e4d2baa0] [f000000001daf740] 0xf000000001daf740 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716142] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716143] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716144] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716148] [c0000006e4d2bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.716148] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.716149] Aug 18 04:58:50 gulpin kernel: [ 7520.716152] [c0000006e4d2bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716156] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716156] [c0000006e4d2bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.716160] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716160] [c0000006e4d2bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.716161] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716164] [c0000006e4d2bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.716167] [c0000006e4d2bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716169] [c0000006e4d2bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.716172] [c0000006e4d2bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.716173] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716176] [c0000006e4d2be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.716178] [c0000006e4d2be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.716179] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.716180] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.716182] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716184] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716185] running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716186] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716188] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716188] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716189] Aug 18 04:58:50 gulpin kernel: [ 7520.716192] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.716192] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.716193] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716195] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716196] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.716198] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716198] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716200] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716200] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716203] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716205] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716206] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.716207] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.716209] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716209] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716211] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716214] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716214] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716217] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716217] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.716218] Aug 18 04:58:50 gulpin kernel: [ 7520.716220] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.716222] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.716224] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716225] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.716226] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716227] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716230] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716230] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716233] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716233] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.716235] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716235] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.716238] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716238] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716241] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.716242] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716242] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716243] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716244] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716244] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.716246] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716246] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716248] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716248] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.716250] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716250] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716251] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716252] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.716253] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716254] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716255] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716255] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.716257] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716257] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716259] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716260] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.716261] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.716262] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.716263] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.716265] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716265] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.716267] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716268] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.716268] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716269] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716271] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.716272] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.716273] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716274] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.716274] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716275] Aug 18 04:58:50 gulpin kernel: [ 7520.716278] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716279] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.716282] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.716286] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716286] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.716289] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.716290] Aug 18 04:58:50 gulpin kernel: [ 7520.716293] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.716294] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.716295] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716296] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716298] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716301] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.716301] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.716304] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.716307] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.716310] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.716313] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716313] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716316] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716317] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.716318] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716319] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.716320] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716323] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716325] [c000000773d633e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.716325] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716326] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716327] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716329] [c000000773d63450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.716332] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716334] [c000000773d634a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716336] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.716338] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.716343] [c000000773d635d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.716343] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.716346] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.716346] Aug 18 04:58:50 gulpin kernel: [ 7520.716348] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.716351] [c000000773d63600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.716352] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.716354] [c000000773d63640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.716358] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716359] [c000000773d63680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.716359] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.716360] Aug 18 04:58:50 gulpin kernel: [ 7520.716362] [c000000773d63710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.716364] [c000000773d637d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.716366] [c000000773d63820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.716368] [c000000773d63850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.716368] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716369] Aug 18 04:58:50 gulpin kernel: [ 7520.716373] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716374] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.716374] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.716374] Aug 18 04:58:50 gulpin kernel: [ 7520.716376] [c000000773d63b40] [c0000006e486e260] 0xc0000006e486e260 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716379] [c000000773d63b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.716381] [c000000773d63bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716383] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.716387] [c000000773d63bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.716388] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.716390] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.716391] Aug 18 04:58:50 gulpin kernel: [ 7520.716395] [c000000773d63c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.716396] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716396] Aug 18 04:58:50 gulpin kernel: [ 7520.716397] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.716399] [c000000773d63cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.716402] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716403] [c000000773d63da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716405] [c000000773d63e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.716406] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.716407] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.716408] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716410] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.716410] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716415] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.716416] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716417] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716420] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.716421] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.716421] Aug 18 04:58:50 gulpin kernel: [ 7520.716424] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716424] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716426] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716429] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.716430] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.716431] Aug 18 04:58:50 gulpin kernel: [ 7520.716433] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.716433] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.716434] Aug 18 04:58:50 gulpin kernel: [ 7520.716437] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.716439] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716439] Aug 18 04:58:50 gulpin kernel: [ 7520.716441] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.716443] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.716444] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716445] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716449] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716451] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.716451] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.716454] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716455] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.716456] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.716456] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716460] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.716460] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.716463] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716463] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.716465] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.716465] Aug 18 04:58:50 gulpin kernel: [ 7520.716466] Aug 18 04:58:50 gulpin kernel: [ 7520.716468] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.716470] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.716471] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.716474] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.716476] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.716478] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716479] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.716481] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.716482] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716483] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.716486] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716488] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.716488] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716489] Aug 18 04:58:50 gulpin kernel: [ 7520.716490] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716490] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.716494] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716495] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716496] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716498] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.716500] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.716501] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716501] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.716503] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716503] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716505] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.716506] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.716507] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716508] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716508] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.716510] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716511] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716513] running task 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716513] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.716514] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716516] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716517] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716519] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716521] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716523] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.716524] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.716526] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.716527] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716528] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.716530] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.716531] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716531] Aug 18 04:58:50 gulpin kernel: [ 7520.716532] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716534] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.716534] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716535] Aug 18 04:58:50 gulpin kernel: [ 7520.716538] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716538] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.716539] Aug 18 04:58:50 gulpin kernel: [ 7520.716541] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716541] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716543] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.716543] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.716545] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716547] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716547] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716548] Aug 18 04:58:50 gulpin kernel: [ 7520.716548] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716549] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.716550] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.716552] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716553] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716554] running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716556] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716556] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716558] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716559] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716562] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.716564] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716564] Aug 18 04:58:50 gulpin kernel: [ 7520.716564] Aug 18 04:58:50 gulpin kernel: [ 7520.716565] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.716567] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716567] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.716568] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716570] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716570] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716571] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716572] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716574] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716575] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.716576] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716578] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716579] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716581] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716581] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.716582] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716584] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716584] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716586] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716588] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716590] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.716590] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716591] Aug 18 04:58:50 gulpin kernel: [ 7520.716593] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.716595] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716597] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.716598] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.716600] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716601] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.716602] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.716602] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.716605] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716605] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716606] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716607] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716608] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716611] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716611] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.716613] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716614] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.716615] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716617] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716618] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716619] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716620] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.716622] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716623] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716625] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716625] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.716626] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716628] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716628] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716630] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716632] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716633] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.716633] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716635] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716635] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.716637] running task 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716639] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716639] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716640] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716640] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716644] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716645] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716646] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716647] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.716648] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.716650] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716650] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716652] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.716654] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716656] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716656] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716656] Aug 18 04:58:50 gulpin kernel: [ 7520.716658] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.716659] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.716660] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.716662] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716664] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716664] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.716666] running task 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716666] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716668] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716669] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716670] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.716672] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716674] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716675] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716675] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716676] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.716679] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.716680] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.716681] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716682] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716682] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716685] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716686] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.716688] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716688] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716690] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716691] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.716693] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716694] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716696] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716697] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.716699] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716700] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716702] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716703] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.716705] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716705] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716706] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.716708] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716709] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716711] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716712] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.716714] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716714] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716716] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716717] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.716719] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716720] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716722] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716723] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.716725] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716725] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716727] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716729] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.716731] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.716733] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.716734] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.716734] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.716735] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716736] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.716736] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716737] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.716738] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716738] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.716739] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716739] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716742] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.716742] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.716743] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716743] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716743] Aug 18 04:58:50 gulpin kernel: [ 7520.716743] Aug 18 04:58:50 gulpin kernel: [ 7520.716746] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.716746] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.716747] Aug 18 04:58:50 gulpin kernel: [ 7520.716747] Aug 18 04:58:50 gulpin kernel: [ 7520.716750] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716751] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.716751] Aug 18 04:58:50 gulpin kernel: [ 7520.716751] Aug 18 04:58:50 gulpin kernel: [ 7520.716752] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.716754] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.716755] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716755] Aug 18 04:58:50 gulpin kernel: [ 7520.716757] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716758] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.716758] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716759] Aug 18 04:58:50 gulpin kernel: [ 7520.716759] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716762] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.716763] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.716763] Aug 18 04:58:50 gulpin kernel: [ 7520.716765] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716765] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.716765] Aug 18 04:58:50 gulpin kernel: [ 7520.716766] Aug 18 04:58:50 gulpin kernel: [ 7520.716766] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.716769] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.716769] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716769] Aug 18 04:58:50 gulpin kernel: [ 7520.716771] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716773] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.716773] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716773] Aug 18 04:58:50 gulpin kernel: [ 7520.716773] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716776] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716777] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.716777] Aug 18 04:58:50 gulpin kernel: [ 7520.716779] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716780] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.716780] Aug 18 04:58:50 gulpin kernel: [ 7520.716780] Aug 18 04:58:50 gulpin kernel: [ 7520.716782] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.716782] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.716782] Aug 18 04:58:50 gulpin kernel: [ 7520.716784] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716785] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.716785] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716785] Aug 18 04:58:50 gulpin kernel: [ 7520.716786] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716788] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.716788] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716788] Aug 18 04:58:50 gulpin kernel: [ 7520.716791] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.716791] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.716792] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716792] Aug 18 04:58:50 gulpin kernel: [ 7520.716792] Aug 18 04:58:50 gulpin kernel: [ 7520.716794] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.716795] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.716795] Aug 18 04:58:50 gulpin kernel: [ 7520.716795] Aug 18 04:58:50 gulpin kernel: [ 7520.716797] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.716797] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.716798] Aug 18 04:58:50 gulpin kernel: [ 7520.716800] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716801] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.716801] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716801] Aug 18 04:58:50 gulpin kernel: [ 7520.716802] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.716804] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.716805] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716805] Aug 18 04:58:50 gulpin kernel: [ 7520.716808] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.716809] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.716809] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716809] Aug 18 04:58:50 gulpin kernel: [ 7520.716809] Aug 18 04:58:50 gulpin kernel: [ 7520.716810] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.716812] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.716813] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716813] Aug 18 04:58:50 gulpin kernel: [ 7520.716816] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716816] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716816] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716818] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.716820] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.716820] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716821] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716822] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.716822] Aug 18 04:58:50 gulpin kernel: [ 7520.716825] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716825] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.716825] Aug 18 04:58:50 gulpin kernel: [ 7520.716825] Aug 18 04:58:50 gulpin kernel: [ 7520.716829] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.716829] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.716829] Aug 18 04:58:50 gulpin kernel: [ 7520.716829] Aug 18 04:58:50 gulpin kernel: [ 7520.716834] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.716834] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.716834] Aug 18 04:58:50 gulpin kernel: [ 7520.716834] Aug 18 04:58:50 gulpin kernel: [ 7520.716838] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.716838] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.716839] Aug 18 04:58:50 gulpin kernel: [ 7520.716839] Aug 18 04:58:50 gulpin kernel: [ 7520.716843] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716843] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.716843] Aug 18 04:58:50 gulpin kernel: [ 7520.716843] Aug 18 04:58:50 gulpin kernel: [ 7520.716844] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.716846] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716847] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716847] Aug 18 04:58:50 gulpin kernel: [ 7520.716849] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716850] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.716850] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.716851] Aug 18 04:58:50 gulpin kernel: [ 7520.716851] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716852] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.716854] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.716855] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716855] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716855] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716855] Aug 18 04:58:50 gulpin kernel: [ 7520.716856] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.716858] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.716858] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716858] Aug 18 04:58:50 gulpin kernel: [ 7520.716861] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.716862] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.716862] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716862] Aug 18 04:58:50 gulpin kernel: [ 7520.716862] Aug 18 04:58:50 gulpin kernel: [ 7520.716863] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.716865] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.716865] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716866] Aug 18 04:58:50 gulpin kernel: [ 7520.716868] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716869] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.716869] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716869] Aug 18 04:58:50 gulpin kernel: [ 7520.716869] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716874] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.716874] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.716874] Aug 18 04:58:50 gulpin kernel: [ 7520.716877] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716877] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.716877] Aug 18 04:58:50 gulpin kernel: [ 7520.716878] Aug 18 04:58:50 gulpin kernel: [ 7520.716881] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.716881] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716881] Aug 18 04:58:50 gulpin kernel: [ 7520.716882] Aug 18 04:58:50 gulpin kernel: [ 7520.716885] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.716885] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.716886] Aug 18 04:58:50 gulpin kernel: [ 7520.716886] Aug 18 04:58:50 gulpin kernel: [ 7520.716889] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.716889] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.716890] Aug 18 04:58:50 gulpin kernel: [ 7520.716890] Aug 18 04:58:50 gulpin kernel: [ 7520.716893] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.716893] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716893] Aug 18 04:58:50 gulpin kernel: [ 7520.716893] Aug 18 04:58:50 gulpin kernel: [ 7520.716897] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.716897] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.716897] Aug 18 04:58:50 gulpin kernel: [ 7520.716897] Aug 18 04:58:50 gulpin kernel: [ 7520.716898] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.716898] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.716900] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716900] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716900] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716901] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716902] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716903] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716903] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716903] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716907] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.716907] [c0000006e0c7b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.716907] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716908] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716908] Aug 18 04:58:50 gulpin kernel: [ 7520.716908] Aug 18 04:58:50 gulpin kernel: [ 7520.716912] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.716912] [c0000006e0c7b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.716912] Aug 18 04:58:50 gulpin kernel: [ 7520.716912] Aug 18 04:58:50 gulpin kernel: [ 7520.716916] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.716916] [c0000006e0c7b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716916] Aug 18 04:58:50 gulpin kernel: [ 7520.716917] Aug 18 04:58:50 gulpin kernel: [ 7520.716917] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.716920] [c0000006e0c7b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.716920] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716920] Aug 18 04:58:50 gulpin kernel: [ 7520.716923] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716924] [c0000006e0c7b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.716924] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.716924] Aug 18 04:58:50 gulpin kernel: [ 7520.716925] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716928] [c0000006e0c7b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.716928] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.716929] Aug 18 04:58:50 gulpin kernel: [ 7520.716931] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716931] [c0000006e0c7b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.716931] Aug 18 04:58:50 gulpin kernel: [ 7520.716932] Aug 18 04:58:50 gulpin kernel: [ 7520.716932] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.716935] [c0000006e0c7b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.716935] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716935] Aug 18 04:58:50 gulpin kernel: [ 7520.716937] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716939] [c0000006e0c7b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.716939] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716939] Aug 18 04:58:50 gulpin kernel: [ 7520.716939] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716943] [c0000006e0c7b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.716943] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.716943] Aug 18 04:58:50 gulpin kernel: [ 7520.716945] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716946] [c0000006e0c7b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.716946] Aug 18 04:58:50 gulpin kernel: [ 7520.716946] Aug 18 04:58:50 gulpin kernel: [ 7520.716947] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.716950] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.716950] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.716951] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716952] [c0000006e0c7baa0] [f000000001dd7f80] 0xf000000001dd7f80 Aug 18 04:58:50 gulpin kernel: [ 7520.716952] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716953] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716953] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716954] Aug 18 04:58:50 gulpin kernel: [ 7520.716954] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716957] [c0000006e0c7bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.716957] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.716957] Aug 18 04:58:50 gulpin kernel: [ 7520.716960] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716960] [c0000006e0c7bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.716960] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716961] Aug 18 04:58:50 gulpin kernel: [ 7520.716962] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716964] [c0000006e0c7bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.716964] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716964] Aug 18 04:58:50 gulpin kernel: [ 7520.716968] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.716968] [c0000006e0c7bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.716968] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716968] Aug 18 04:58:50 gulpin kernel: [ 7520.716969] Aug 18 04:58:50 gulpin kernel: [ 7520.716971] [c0000006e0c7bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.716971] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.716971] Aug 18 04:58:50 gulpin kernel: [ 7520.716974] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716974] [c0000006e0c7bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716974] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716974] Aug 18 04:58:50 gulpin kernel: [ 7520.716975] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716978] [c0000006e0c7bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.716978] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716978] Aug 18 04:58:50 gulpin kernel: [ 7520.716981] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.716982] [c0000006e0c7bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.716982] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716982] Aug 18 04:58:50 gulpin kernel: [ 7520.716982] Aug 18 04:58:50 gulpin kernel: [ 7520.716985] [c0000006e0c7be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.716985] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.716985] Aug 18 04:58:50 gulpin kernel: [ 7520.716988] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716988] [c0000006e0c7be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.716989] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716989] Aug 18 04:58:50 gulpin kernel: [ 7520.716990] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716990] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.716991] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716992] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716993] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.716993] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716994] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716994] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.716995] Aug 18 04:58:50 gulpin kernel: [ 7520.716995] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.716996] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.716997] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 04:58:50 gulpin kernel: [ 7520.716998] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.716998] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.716998] running task Aug 18 04:58:50 gulpin kernel: [ 7520.716999] Aug 18 04:58:50 gulpin kernel: [ 7520.717000] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717000] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.717000] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717002] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717003] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717003] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717004] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717004] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717004] Aug 18 04:58:50 gulpin kernel: [ 7520.717005] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717005] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.717006] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.717007] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717007] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717008] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717009] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717009] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717010] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717010] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717011] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717013] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.717013] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.717014] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717014] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717014] Aug 18 04:58:50 gulpin kernel: [ 7520.717014] Aug 18 04:58:50 gulpin kernel: [ 7520.717015] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.717017] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717017] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717017] Aug 18 04:58:50 gulpin kernel: [ 7520.717019] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717020] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717021] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717021] Aug 18 04:58:50 gulpin kernel: [ 7520.717021] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717023] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.717023] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.717023] Aug 18 04:58:50 gulpin kernel: [ 7520.717025] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717026] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717026] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717026] Aug 18 04:58:50 gulpin kernel: [ 7520.717027] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717029] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.717029] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717029] Aug 18 04:58:50 gulpin kernel: [ 7520.717031] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.717031] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.717032] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717032] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717032] Aug 18 04:58:50 gulpin kernel: [ 7520.717033] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717033] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.717034] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717035] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717035] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717037] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717038] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.717038] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717038] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717039] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717039] Aug 18 04:58:50 gulpin kernel: [ 7520.717041] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.717041] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.717041] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717042] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717042] Aug 18 04:58:50 gulpin kernel: [ 7520.717043] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717043] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.717044] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717045] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717045] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717046] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717048] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.717048] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717048] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717049] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717049] Aug 18 04:58:50 gulpin kernel: [ 7520.717049] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.717051] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717052] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717052] Aug 18 04:58:50 gulpin kernel: [ 7520.717053] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717053] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.717054] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717055] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717055] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717056] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717057] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.717058] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717058] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717058] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717059] Aug 18 04:58:50 gulpin kernel: [ 7520.717060] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:58:50 gulpin kernel: [ 7520.717061] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.717061] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717062] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717062] Aug 18 04:58:50 gulpin kernel: [ 7520.717063] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717063] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.717064] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717065] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717065] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717067] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717068] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.717068] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717068] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717068] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717069] Aug 18 04:58:50 gulpin kernel: [ 7520.717070] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.717071] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.717071] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717072] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717072] Aug 18 04:58:50 gulpin kernel: [ 7520.717073] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717074] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717075] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717075] Aug 18 04:58:50 gulpin kernel: [ 7520.717075] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717078] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717078] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.717079] Aug 18 04:58:50 gulpin kernel: [ 7520.717080] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717080] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.717081] Aug 18 04:58:50 gulpin kernel: [ 7520.717081] Aug 18 04:58:50 gulpin kernel: [ 7520.717081] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.717083] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717083] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717084] Aug 18 04:58:50 gulpin kernel: [ 7520.717085] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717086] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.717086] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717087] Aug 18 04:58:50 gulpin kernel: [ 7520.717087] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717088] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.717089] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.717090] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717090] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717091] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717091] Aug 18 04:58:50 gulpin kernel: [ 7520.717092] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717092] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.717093] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717094] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717094] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.717095] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717096] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717096] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717097] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717097] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717098] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717098] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.717099] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717100] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717100] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.717101] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717102] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717102] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717103] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717103] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717104] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717106] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:58:50 gulpin kernel: [ 7520.717106] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717108] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717108] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.717108] Aug 18 04:58:50 gulpin kernel: [ 7520.717109] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717109] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.717109] Aug 18 04:58:50 gulpin kernel: [ 7520.717110] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717110] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.717111] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717112] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717112] 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717113] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717113] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717114] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717116] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.717116] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717117] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717118] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717118] Aug 18 04:58:50 gulpin kernel: [ 7520.717119] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717119] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.717119] Aug 18 04:58:50 gulpin kernel: [ 7520.717120] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717120] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.717121] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717122] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717123] 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717123] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717123] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717124] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717126] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:58:50 gulpin kernel: [ 7520.717126] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717128] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717128] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.717128] Aug 18 04:58:50 gulpin kernel: [ 7520.717129] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717129] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.717129] Aug 18 04:58:50 gulpin kernel: [ 7520.717131] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717132] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.717132] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717132] Aug 18 04:58:50 gulpin kernel: [ 7520.717133] 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717135] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.717135] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717135] Aug 18 04:58:50 gulpin kernel: [ 7520.717137] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:58:50 gulpin kernel: [ 7520.717137] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.717138] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717138] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717138] Aug 18 04:58:50 gulpin kernel: [ 7520.717140] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717141] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.717141] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717141] Aug 18 04:58:50 gulpin kernel: [ 7520.717142] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717144] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.717144] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.717144] Aug 18 04:58:50 gulpin kernel: [ 7520.717146] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717146] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717147] Aug 18 04:58:50 gulpin kernel: [ 7520.717147] Aug 18 04:58:50 gulpin kernel: [ 7520.717147] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.717148] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.717149] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717151] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.717151] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717152] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717154] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.717154] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717155] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717155] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717155] Aug 18 04:58:50 gulpin kernel: [ 7520.717156] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.717159] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.717160] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.717160] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717160] Aug 18 04:58:50 gulpin kernel: [ 7520.717161] Aug 18 04:58:50 gulpin kernel: [ 7520.717162] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.717164] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.717164] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.717165] Aug 18 04:58:50 gulpin kernel: [ 7520.717167] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.717167] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717167] Aug 18 04:58:50 gulpin kernel: [ 7520.717169] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.717170] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.717171] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.717173] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717173] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717175] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.717175] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717176] Aug 18 04:58:50 gulpin kernel: [ 7520.717176] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717177] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.717178] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717179] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717181] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717181] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.717182] Aug 18 04:58:50 gulpin kernel: [ 7520.717183] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717183] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.717184] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.717184] Aug 18 04:58:50 gulpin kernel: [ 7520.717184] Aug 18 04:58:50 gulpin kernel: [ 7520.717187] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.717187] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.717189] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.717189] Aug 18 04:58:50 gulpin kernel: [ 7520.717190] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.717192] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717192] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.717193] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.717193] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717194] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717195] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.717197] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.717197] Aug 18 04:58:50 gulpin kernel: [ 7520.717197] Aug 18 04:58:50 gulpin kernel: [ 7520.717199] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.717200] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.717202] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717202] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717202] Aug 18 04:58:50 gulpin kernel: [ 7520.717202] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.717204] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.717204] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717206] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717206] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717207] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.717208] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717209] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.717210] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717210] Aug 18 04:58:50 gulpin kernel: [ 7520.717212] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.717212] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.717213] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717214] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717214] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717214] Aug 18 04:58:50 gulpin kernel: [ 7520.717216] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.717216] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.717217] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717218] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717219] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717220] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717221] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717221] Aug 18 04:58:50 gulpin kernel: [ 7520.717221] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.717222] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717224] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717225] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.717225] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717225] Aug 18 04:58:50 gulpin kernel: [ 7520.717227] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.717227] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.717228] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717229] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717230] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.717230] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717230] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717231] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.717232] Aug 18 04:58:50 gulpin kernel: [ 7520.717232] Aug 18 04:58:50 gulpin kernel: [ 7520.717234] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.717235] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717235] Aug 18 04:58:50 gulpin kernel: [ 7520.717235] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.717235] Aug 18 04:58:50 gulpin kernel: [ 7520.717237] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717239] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717239] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717239] Aug 18 04:58:50 gulpin kernel: [ 7520.717240] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717241] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.717243] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717243] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.717244] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717244] Aug 18 04:58:50 gulpin kernel: [ 7520.717244] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717245] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717247] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717247] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.717247] Aug 18 04:58:50 gulpin kernel: [ 7520.717248] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717250] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.717250] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.717251] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.717251] Aug 18 04:58:50 gulpin kernel: [ 7520.717252] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717252] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.717253] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717254] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717254] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.717255] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717256] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717256] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.717257] running task 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717257] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717258] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.717259] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717259] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717262] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.717262] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.717263] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717263] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.717264] Aug 18 04:58:50 gulpin kernel: [ 7520.717264] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717264] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717267] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.717268] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717268] Aug 18 04:58:50 gulpin kernel: [ 7520.717269] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.717270] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717270] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717273] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717273] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717276] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717277] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.717277] Aug 18 04:58:50 gulpin kernel: [ 7520.717277] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.717278] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717278] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717279] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717280] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717280] Aug 18 04:58:50 gulpin kernel: [ 7520.717283] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717283] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.717283] Aug 18 04:58:50 gulpin kernel: [ 7520.717284] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.717284] Aug 18 04:58:50 gulpin kernel: [ 7520.717286] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717287] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.717287] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717288] Aug 18 04:58:50 gulpin kernel: [ 7520.717288] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717291] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.717291] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717291] Aug 18 04:58:50 gulpin kernel: [ 7520.717294] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.717295] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.717295] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717295] Aug 18 04:58:50 gulpin kernel: [ 7520.717296] Aug 18 04:58:50 gulpin kernel: [ 7520.717298] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.717298] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.717299] Aug 18 04:58:50 gulpin kernel: [ 7520.717301] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717301] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717302] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717302] Aug 18 04:58:50 gulpin kernel: [ 7520.717303] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717305] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.717305] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717306] Aug 18 04:58:50 gulpin kernel: [ 7520.717306] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.717307] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.717308] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.717309] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717309] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717309] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717311] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717311] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717311] Aug 18 04:58:50 gulpin kernel: [ 7520.717312] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.717313] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.717314] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717314] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717315] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717317] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.717318] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717318] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717318] Aug 18 04:58:50 gulpin kernel: [ 7520.717319] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.717319] Aug 18 04:58:50 gulpin kernel: [ 7520.717320] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717322] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717322] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717323] Aug 18 04:58:50 gulpin kernel: [ 7520.717323] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.717326] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717326] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.717327] Aug 18 04:58:50 gulpin kernel: [ 7520.717327] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717327] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717330] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.717331] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.717331] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717332] Aug 18 04:58:50 gulpin kernel: [ 7520.717332] Aug 18 04:58:50 gulpin kernel: [ 7520.717332] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.717333] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717334] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717337] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.717337] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.717337] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717338] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.717338] Aug 18 04:58:50 gulpin kernel: [ 7520.717341] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.717342] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717342] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717342] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717343] Aug 18 04:58:50 gulpin kernel: [ 7520.717344] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717344] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.717346] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.717347] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717348] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717349] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.717349] Aug 18 04:58:50 gulpin kernel: [ 7520.717349] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717352] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.717352] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.717352] Aug 18 04:58:50 gulpin kernel: [ 7520.717355] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717355] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717356] running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717356] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717356] Aug 18 04:58:50 gulpin kernel: [ 7520.717357] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.717359] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.717360] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.717360] Aug 18 04:58:50 gulpin kernel: [ 7520.717361] 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717361] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717363] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:58:50 gulpin kernel: [ 7520.717363] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.717364] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717364] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717364] Aug 18 04:58:50 gulpin kernel: [ 7520.717365] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.717366] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717366] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717367] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717368] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717368] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717370] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717370] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.717371] Aug 18 04:58:50 gulpin kernel: [ 7520.717371] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.717372] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717373] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717373] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717374] running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717374] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717375] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717376] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717377] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717377] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.717380] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.717381] [c0000006e4db3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.717381] 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717381] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717382] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717383] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717383] Aug 18 04:58:50 gulpin kernel: [ 7520.717384] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.717384] Aug 18 04:58:50 gulpin kernel: [ 7520.717385] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.717388] [c0000006e4db33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.717388] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717388] Aug 18 04:58:50 gulpin kernel: [ 7520.717391] [c0000006e4db3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717394] [c0000006e4db3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.717397] [c0000006e4db3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.717399] [c0000006e4db35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.717403] [c0000006e4db35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.717403] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.717404] Aug 18 04:58:50 gulpin kernel: [ 7520.717407] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.717408] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717412] [c0000006e4db3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.717413] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.717413] Aug 18 04:58:50 gulpin kernel: [ 7520.717416] [c0000006e4db3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.717419] [c0000006e4db3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.717422] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717423] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.717423] Aug 18 04:58:50 gulpin kernel: [ 7520.717425] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.717426] Aug 18 04:58:50 gulpin kernel: [ 7520.717429] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.717429] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.717431] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717435] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.717441] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.717441] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.717444] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717446] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.717449] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.717451] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.717452] Aug 18 04:58:50 gulpin kernel: [ 7520.717454] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.717457] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.717460] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717463] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.717466] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.717471] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.717471] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.717474] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.717475] Aug 18 04:58:50 gulpin kernel: [ 7520.717479] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717480] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.717482] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.717483] Aug 18 04:58:50 gulpin kernel: [ 7520.717486] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.717486] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.717487] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.717489] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717490] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717492] running task 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717494] running task 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717494] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717495] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717496] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.717499] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717501] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717503] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.717504] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717507] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717509] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717513] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.717513] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717514] Aug 18 04:58:50 gulpin kernel: [ 7520.717517] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.717521] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.717521] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.717522] Aug 18 04:58:50 gulpin kernel: [ 7520.717524] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.717525] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.717527] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717529] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.717531] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.717532] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.717533] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717536] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.717538] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.717538] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717539] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717541] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717542] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717545] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.717546] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.717548] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717549] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717551] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717553] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717556] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.717556] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.717559] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717559] Aug 18 04:58:50 gulpin kernel: [ 7520.717562] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.717563] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717565] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717566] Aug 18 04:58:50 gulpin kernel: [ 7520.717567] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.717570] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717572] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717573] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717575] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717578] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717579] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.717582] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717583] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717583] Aug 18 04:58:50 gulpin kernel: [ 7520.717585] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.717587] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717590] running task Aug 18 04:58:50 gulpin kernel: [ 7520.717590] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.717591] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.717593] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717595] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.717595] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717598] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717599] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717602] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.717603] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.717605] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717606] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717609] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.717609] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.717611] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717611] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717612] Aug 18 04:58:50 gulpin kernel: [ 7520.717615] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717616] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.717618] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717619] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.717620] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717623] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717623] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717628] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.717629] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717629] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717630] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717631] Aug 18 04:58:50 gulpin kernel: [ 7520.717633] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717634] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.717636] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717636] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717637] Aug 18 04:58:50 gulpin kernel: [ 7520.717641] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717642] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717642] Aug 18 04:58:50 gulpin kernel: [ 7520.717643] Aug 18 04:58:50 gulpin kernel: [ 7520.717646] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.717647] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.717649] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.717650] Aug 18 04:58:50 gulpin kernel: [ 7520.717652] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717652] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.717653] Aug 18 04:58:50 gulpin kernel: [ 7520.717656] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.717658] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717658] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717661] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717661] Aug 18 04:58:50 gulpin kernel: [ 7520.717662] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.717665] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717665] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717668] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717669] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.717670] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.717671] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.717672] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717672] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717674] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717675] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.717676] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717676] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.717678] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717678] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717679] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717680] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.717682] running task 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717683] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717684] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717685] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717687] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.717688] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717689] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717690] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717691] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.717692] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717693] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.717694] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.717695] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.717695] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717697] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717699] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.717701] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717701] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717702] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717704] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.717705] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.717707] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.717708] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.717709] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.717710] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717712] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.717712] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.717714] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.717714] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717715] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717717] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717718] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717719] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.717721] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.717723] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717724] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.717725] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.717726] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717728] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.717728] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.717730] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717730] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717731] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717731] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.717733] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717733] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717735] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717735] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.717736] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717737] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717737] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.717739] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717739] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717740] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717741] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717743] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717744] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.717744] Aug 18 04:58:50 gulpin kernel: [ 7520.717747] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.717747] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717749] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.717749] Aug 18 04:58:50 gulpin kernel: [ 7520.717749] Aug 18 04:58:50 gulpin kernel: [ 7520.717750] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.717751] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717754] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.717754] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717755] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717755] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.717757] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717757] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717758] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717759] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717760] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.717761] Aug 18 04:58:50 gulpin kernel: [ 7520.717762] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.717764] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717765] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717766] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717767] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717769] [c0000001e7d1b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717770] [c0000001e7d1b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.717772] [c0000001e7d1b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717773] [c0000001e7d1b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.717775] [c0000001e7d1b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.717776] [c0000001e7d1b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.717778] [c0000001e7d1b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.717779] [c0000001e7d1b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.717781] [c0000001e7d1b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.717782] [c0000001e7d1b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.717783] [c0000001e7d1b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.717785] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.717785] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.717788] [c0000001e7d1baa0] [f000000001b92180] 0xf000000001b92180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717789] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.717789] Aug 18 04:58:50 gulpin kernel: [ 7520.717790] [c0000001e7d1bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.717792] [c0000001e7d1bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717793] [c0000001e7d1bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.717795] [c0000001e7d1bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.717796] [c0000001e7d1bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.717797] [c0000001e7d1bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717799] [c0000001e7d1bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.717800] [c0000001e7d1bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.717801] [c0000001e7d1be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.717803] [c0000001e7d1be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.717804] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.717805] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717805] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717807] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717808] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717808] Aug 18 04:58:50 gulpin kernel: [ 7520.717809] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.717810] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.717811] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.717812] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.717813] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.717814] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.717815] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717815] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717816] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.717817] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717818] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717818] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.717819] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717820] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717821] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717822] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.717823] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717823] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717825] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717825] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.717826] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717827] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717828] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717829] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.717830] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.717830] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.717832] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717832] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717834] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717834] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.717835] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717836] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717837] Aug 18 04:58:50 gulpin kernel: [ 7520.717838] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717840] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.717842] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717843] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717846] [c000000743857340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717849] [c0000007438573b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.717853] [c000000743857400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717856] [c000000743857530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.717859] [c000000743857560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.717862] [c0000007438575a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.717865] [c0000007438575e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.717868] [c000000743857670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.717871] [c000000743857730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.717874] [c000000743857780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.717877] [c0000007438577b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.717881] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.717881] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.717884] [c000000743857aa0] [f000000001d4f6c0] 0xf000000001d4f6c0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717887] [c000000743857ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.717890] [c000000743857b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.717893] [c000000743857b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.717896] [c000000743857bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.717899] [c000000743857c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.717902] [c000000743857cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.717904] [c000000743857d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.717908] [c000000743857dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.717911] [c000000743857e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.717914] [c000000743857e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.717915] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.717917] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717918] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717919] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.717921] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717922] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717925] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717926] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.717929] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717929] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717932] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717933] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.717935] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717936] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717938] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717939] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.717942] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717942] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717945] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717946] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.717949] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717949] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717952] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717953] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.717955] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717956] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717957] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.717959] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717960] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717963] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717963] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.717966] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717966] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717969] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717970] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.717973] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717973] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717974] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.717977] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717977] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717980] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717981] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.717984] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717984] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717987] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717988] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.717991] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.717991] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.717994] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.717995] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.717997] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.717998] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718001] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718001] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.718004] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718004] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718005] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.718008] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718008] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718011] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718012] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.718014] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718015] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718018] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718018] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.718021] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718021] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718024] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718025] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.718027] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718028] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718031] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718033] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.718035] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.718037] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.718040] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.718041] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.718043] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718044] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.718045] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718046] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718047] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718048] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.718049] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718049] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718053] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.718054] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.718055] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718057] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718057] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.718057] Aug 18 04:58:50 gulpin kernel: [ 7520.718058] Aug 18 04:58:50 gulpin kernel: [ 7520.718062] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.718062] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718062] Aug 18 04:58:50 gulpin kernel: [ 7520.718063] Aug 18 04:58:50 gulpin kernel: [ 7520.718067] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.718067] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.718068] Aug 18 04:58:50 gulpin kernel: [ 7520.718071] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718072] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.718073] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718073] Aug 18 04:58:50 gulpin kernel: [ 7520.718074] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718077] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.718077] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718078] Aug 18 04:58:50 gulpin kernel: [ 7520.718082] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.718083] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.718083] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718084] Aug 18 04:58:50 gulpin kernel: [ 7520.718084] Aug 18 04:58:50 gulpin kernel: [ 7520.718087] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.718087] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.718088] Aug 18 04:58:50 gulpin kernel: [ 7520.718091] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718092] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.718093] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718093] Aug 18 04:58:50 gulpin kernel: [ 7520.718094] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718097] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.718097] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718098] Aug 18 04:58:50 gulpin kernel: [ 7520.718102] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.718102] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718103] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718103] Aug 18 04:58:50 gulpin kernel: [ 7520.718104] Aug 18 04:58:50 gulpin kernel: [ 7520.718108] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.718109] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718109] Aug 18 04:58:50 gulpin kernel: [ 7520.718109] Aug 18 04:58:50 gulpin kernel: [ 7520.718110] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.718113] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718114] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718114] Aug 18 04:58:50 gulpin kernel: [ 7520.718116] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718118] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.718118] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718118] Aug 18 04:58:50 gulpin kernel: [ 7520.718119] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718122] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.718123] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.718123] Aug 18 04:58:50 gulpin kernel: [ 7520.718125] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718126] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.718126] Aug 18 04:58:50 gulpin kernel: [ 7520.718126] Aug 18 04:58:50 gulpin kernel: [ 7520.718129] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.718129] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.718129] Aug 18 04:58:50 gulpin kernel: [ 7520.718132] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718133] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.718133] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718134] Aug 18 04:58:50 gulpin kernel: [ 7520.718135] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.718139] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.718139] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718139] Aug 18 04:58:50 gulpin kernel: [ 7520.718144] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.718145] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.718145] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718146] Aug 18 04:58:50 gulpin kernel: [ 7520.718146] Aug 18 04:58:50 gulpin kernel: [ 7520.718151] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.718151] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.718152] Aug 18 04:58:50 gulpin kernel: [ 7520.718152] Aug 18 04:58:50 gulpin kernel: [ 7520.718153] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.718156] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.718156] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.718159] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718160] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.718161] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718162] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718162] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.718163] Aug 18 04:58:50 gulpin kernel: [ 7520.718164] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718168] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.718169] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.718169] Aug 18 04:58:50 gulpin kernel: [ 7520.718172] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718173] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.718173] Aug 18 04:58:50 gulpin kernel: [ 7520.718173] Aug 18 04:58:50 gulpin kernel: [ 7520.718178] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.718178] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.718179] Aug 18 04:58:50 gulpin kernel: [ 7520.718179] Aug 18 04:58:50 gulpin kernel: [ 7520.718184] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.718184] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.718185] Aug 18 04:58:50 gulpin kernel: [ 7520.718185] Aug 18 04:58:50 gulpin kernel: [ 7520.718190] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.718191] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.718191] Aug 18 04:58:50 gulpin kernel: [ 7520.718192] Aug 18 04:58:50 gulpin kernel: [ 7520.718196] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.718197] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718197] Aug 18 04:58:50 gulpin kernel: [ 7520.718198] Aug 18 04:58:50 gulpin kernel: [ 7520.718199] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.718202] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.718203] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718203] Aug 18 04:58:50 gulpin kernel: [ 7520.718204] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718204] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.718206] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.718207] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718207] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718210] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718212] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.718212] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.718213] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718213] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718213] Aug 18 04:58:50 gulpin kernel: [ 7520.718217] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.718218] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.718218] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718218] Aug 18 04:58:50 gulpin kernel: [ 7520.718219] Aug 18 04:58:50 gulpin kernel: [ 7520.718223] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.718224] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718224] Aug 18 04:58:50 gulpin kernel: [ 7520.718225] Aug 18 04:58:50 gulpin kernel: [ 7520.718225] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.718229] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718229] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718229] Aug 18 04:58:50 gulpin kernel: [ 7520.718232] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718233] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.718234] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718238] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.718238] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718238] Aug 18 04:58:50 gulpin kernel: [ 7520.718244] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.718244] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.718245] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718245] Aug 18 04:58:50 gulpin kernel: [ 7520.718246] Aug 18 04:58:50 gulpin kernel: [ 7520.718249] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.718250] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718250] Aug 18 04:58:50 gulpin kernel: [ 7520.718251] Aug 18 04:58:50 gulpin kernel: [ 7520.718255] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.718256] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718256] Aug 18 04:58:50 gulpin kernel: [ 7520.718256] Aug 18 04:58:50 gulpin kernel: [ 7520.718260] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718261] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.718261] Aug 18 04:58:50 gulpin kernel: [ 7520.718262] Aug 18 04:58:50 gulpin kernel: [ 7520.718266] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.718266] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.718266] Aug 18 04:58:50 gulpin kernel: [ 7520.718267] Aug 18 04:58:50 gulpin kernel: [ 7520.718268] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.718271] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.718271] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718272] Aug 18 04:58:50 gulpin kernel: [ 7520.718273] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718273] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.718275] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718276] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718276] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718277] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718278] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.718279] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718280] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718281] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718283] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718284] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.718285] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718286] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718286] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718286] Aug 18 04:58:50 gulpin kernel: [ 7520.718290] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:58:50 gulpin kernel: [ 7520.718291] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.718292] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718292] Aug 18 04:58:50 gulpin kernel: [ 7520.718292] Aug 18 04:58:50 gulpin kernel: [ 7520.718295] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.718295] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.718296] Aug 18 04:58:50 gulpin kernel: [ 7520.718297] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718297] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.718299] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718300] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718300] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718301] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718302] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718303] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718304] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.718305] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718307] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718308] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.718309] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718310] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718310] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718311] Aug 18 04:58:50 gulpin kernel: [ 7520.718312] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718312] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.718315] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.718316] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718316] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718317] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718317] Aug 18 04:58:50 gulpin kernel: [ 7520.718319] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718321] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718321] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718322] Aug 18 04:58:50 gulpin kernel: [ 7520.718326] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.718326] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718327] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718327] Aug 18 04:58:50 gulpin kernel: [ 7520.718328] Aug 18 04:58:50 gulpin kernel: [ 7520.718330] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.718330] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.718331] Aug 18 04:58:50 gulpin kernel: [ 7520.718334] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718334] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.718335] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718335] Aug 18 04:58:50 gulpin kernel: [ 7520.718337] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718339] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.718339] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718339] Aug 18 04:58:50 gulpin kernel: [ 7520.718340] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.718341] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.718343] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718344] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718345] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718346] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718346] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718348] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718348] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718349] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718353] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.718353] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.718354] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718355] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718355] Aug 18 04:58:50 gulpin kernel: [ 7520.718355] Aug 18 04:58:50 gulpin kernel: [ 7520.718356] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.718357] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.718359] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718360] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718360] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718362] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718362] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718363] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718364] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718364] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718368] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718369] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.718370] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718370] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718371] Aug 18 04:58:50 gulpin kernel: [ 7520.718371] Aug 18 04:58:50 gulpin kernel: [ 7520.718372] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.718374] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718375] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718375] Aug 18 04:58:50 gulpin kernel: [ 7520.718376] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718377] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.718378] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718380] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718380] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718382] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718383] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.718384] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718385] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718385] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718386] Aug 18 04:58:50 gulpin kernel: [ 7520.718388] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:58:50 gulpin kernel: [ 7520.718388] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.718390] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718390] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718391] Aug 18 04:58:50 gulpin kernel: [ 7520.718392] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718392] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.718394] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718395] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718395] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718397] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718399] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718399] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718400] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718400] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718401] Aug 18 04:58:50 gulpin kernel: [ 7520.718403] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.718403] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.718404] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718405] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718405] Aug 18 04:58:50 gulpin kernel: [ 7520.718407] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718409] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718409] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718410] Aug 18 04:58:50 gulpin kernel: [ 7520.718410] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718415] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718415] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.718415] Aug 18 04:58:50 gulpin kernel: [ 7520.718418] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718418] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.718418] Aug 18 04:58:50 gulpin kernel: [ 7520.718419] Aug 18 04:58:50 gulpin kernel: [ 7520.718420] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.718423] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.718423] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718423] Aug 18 04:58:50 gulpin kernel: [ 7520.718426] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718427] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.718427] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718428] Aug 18 04:58:50 gulpin kernel: [ 7520.718428] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718429] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.718430] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.718432] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718433] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718433] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718435] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718435] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718436] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718437] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718437] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718438] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.718442] [c000000747053340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.718442] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718443] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718444] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718444] Aug 18 04:58:50 gulpin kernel: [ 7520.718445] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718449] [c0000007470533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.718449] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718450] Aug 18 04:58:50 gulpin kernel: [ 7520.718450] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.718454] [c000000747053400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718455] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718455] Aug 18 04:58:50 gulpin kernel: [ 7520.718458] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718459] [c000000747053530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.718459] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718460] Aug 18 04:58:50 gulpin kernel: [ 7520.718460] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718465] [c000000747053560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.718466] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.718466] Aug 18 04:58:50 gulpin kernel: [ 7520.718469] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718470] [c0000007470535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.718470] Aug 18 04:58:50 gulpin kernel: [ 7520.718470] Aug 18 04:58:50 gulpin kernel: [ 7520.718471] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.718474] [c0000007470535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.718475] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718475] Aug 18 04:58:50 gulpin kernel: [ 7520.718479] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718480] [c000000747053670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.718480] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718481] Aug 18 04:58:50 gulpin kernel: [ 7520.718481] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718485] [c000000747053730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.718486] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718486] Aug 18 04:58:50 gulpin kernel: [ 7520.718489] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718490] [c000000747053780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.718490] Aug 18 04:58:50 gulpin kernel: [ 7520.718491] Aug 18 04:58:50 gulpin kernel: [ 7520.718492] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.718495] [c0000007470537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.718496] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718496] Aug 18 04:58:50 gulpin kernel: [ 7520.718500] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718500] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.718500] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.718502] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718504] [c000000747053aa0] [f000000001bbe100] 0xf000000001bbe100 Aug 18 04:58:50 gulpin kernel: [ 7520.718504] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718506] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718507] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.718507] Aug 18 04:58:50 gulpin kernel: [ 7520.718511] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718512] [c000000747053ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.718512] Aug 18 04:58:50 gulpin kernel: [ 7520.718512] Aug 18 04:58:50 gulpin kernel: [ 7520.718516] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.718517] [c000000747053b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.718517] Aug 18 04:58:50 gulpin kernel: [ 7520.718518] Aug 18 04:58:50 gulpin kernel: [ 7520.718522] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.718523] [c000000747053b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.718523] Aug 18 04:58:50 gulpin kernel: [ 7520.718524] Aug 18 04:58:50 gulpin kernel: [ 7520.718525] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.718528] [c000000747053bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.718528] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718529] Aug 18 04:58:50 gulpin kernel: [ 7520.718531] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718533] [c000000747053c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.718533] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718534] Aug 18 04:58:50 gulpin kernel: [ 7520.718534] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718538] [c000000747053cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718539] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.718539] Aug 18 04:58:50 gulpin kernel: [ 7520.718542] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718543] [c000000747053d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.718543] Aug 18 04:58:50 gulpin kernel: [ 7520.718544] Aug 18 04:58:50 gulpin kernel: [ 7520.718545] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.718548] [c000000747053dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.718549] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718549] Aug 18 04:58:50 gulpin kernel: [ 7520.718552] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718554] [c000000747053e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.718554] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718554] Aug 18 04:58:50 gulpin kernel: [ 7520.718555] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718559] [c000000747053e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.718560] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.718560] Aug 18 04:58:50 gulpin kernel: [ 7520.718561] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718561] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.718562] Aug 18 04:58:50 gulpin kernel: [ 7520.718565] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718565] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718568] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718569] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.718572] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718573] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718574] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.718577] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718577] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718580] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718581] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.718584] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718585] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718587] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718588] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.718591] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718592] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718595] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718596] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.718599] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718599] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718602] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718603] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.718606] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718606] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718607] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.718610] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718611] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718614] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718615] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.718617] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718618] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718621] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718622] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.718624] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718625] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718628] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718629] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.718632] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718632] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718635] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718638] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.718640] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.718642] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.718643] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.718644] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.718646] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718647] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.718648] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718649] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718649] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718651] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.718651] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718652] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718655] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.718656] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.718657] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718657] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718657] Aug 18 04:58:50 gulpin kernel: [ 7520.718658] Aug 18 04:58:50 gulpin kernel: [ 7520.718662] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.718662] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.718662] Aug 18 04:58:50 gulpin kernel: [ 7520.718663] Aug 18 04:58:50 gulpin kernel: [ 7520.718667] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718668] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.718668] Aug 18 04:58:50 gulpin kernel: [ 7520.718669] Aug 18 04:58:50 gulpin kernel: [ 7520.718670] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.718673] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.718674] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718674] Aug 18 04:58:50 gulpin kernel: [ 7520.718677] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718679] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.718679] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718680] Aug 18 04:58:50 gulpin kernel: [ 7520.718680] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718685] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.718686] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.718686] Aug 18 04:58:50 gulpin kernel: [ 7520.718688] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718689] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.718689] Aug 18 04:58:50 gulpin kernel: [ 7520.718690] Aug 18 04:58:50 gulpin kernel: [ 7520.718691] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.718694] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.718695] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718695] Aug 18 04:58:50 gulpin kernel: [ 7520.718698] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718700] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.718700] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718701] Aug 18 04:58:50 gulpin kernel: [ 7520.718701] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718705] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718706] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.718706] Aug 18 04:58:50 gulpin kernel: [ 7520.718709] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718709] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.718710] Aug 18 04:58:50 gulpin kernel: [ 7520.718710] Aug 18 04:58:50 gulpin kernel: [ 7520.718713] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718713] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.718713] Aug 18 04:58:50 gulpin kernel: [ 7520.718717] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718717] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718718] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718718] Aug 18 04:58:50 gulpin kernel: [ 7520.718719] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718722] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.718722] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718722] Aug 18 04:58:50 gulpin kernel: [ 7520.718726] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.718726] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.718727] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718727] Aug 18 04:58:50 gulpin kernel: [ 7520.718728] Aug 18 04:58:50 gulpin kernel: [ 7520.718731] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.718732] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.718732] Aug 18 04:58:50 gulpin kernel: [ 7520.718732] Aug 18 04:58:50 gulpin kernel: [ 7520.718733] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.718736] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.718737] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718737] Aug 18 04:58:50 gulpin kernel: [ 7520.718740] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718741] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.718741] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.718742] Aug 18 04:58:50 gulpin kernel: [ 7520.718743] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718747] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.718748] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.718748] Aug 18 04:58:50 gulpin kernel: [ 7520.718750] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718751] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.718751] Aug 18 04:58:50 gulpin kernel: [ 7520.718752] Aug 18 04:58:50 gulpin kernel: [ 7520.718755] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.718755] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.718756] Aug 18 04:58:50 gulpin kernel: [ 7520.718761] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718761] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.718761] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.718764] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718765] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.718765] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.718766] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718766] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718767] Aug 18 04:58:50 gulpin kernel: [ 7520.718771] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.718772] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.718773] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718773] Aug 18 04:58:50 gulpin kernel: [ 7520.718773] Aug 18 04:58:50 gulpin kernel: [ 7520.718777] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.718778] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.718778] Aug 18 04:58:50 gulpin kernel: [ 7520.718778] Aug 18 04:58:50 gulpin kernel: [ 7520.718784] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.718785] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.718785] Aug 18 04:58:50 gulpin kernel: [ 7520.718786] Aug 18 04:58:50 gulpin kernel: [ 7520.718791] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.718791] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.718791] Aug 18 04:58:50 gulpin kernel: [ 7520.718792] Aug 18 04:58:50 gulpin kernel: [ 7520.718797] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.718797] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.718797] Aug 18 04:58:50 gulpin kernel: [ 7520.718798] Aug 18 04:58:50 gulpin kernel: [ 7520.718801] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718801] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.718801] Aug 18 04:58:50 gulpin kernel: [ 7520.718805] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718805] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.718806] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718806] Aug 18 04:58:50 gulpin kernel: [ 7520.718808] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.718808] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.718809] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718812] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718813] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.718814] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718815] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718815] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.718816] Aug 18 04:58:50 gulpin kernel: [ 7520.718816] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718820] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.718821] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.718821] Aug 18 04:58:50 gulpin kernel: [ 7520.718823] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718823] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.718824] Aug 18 04:58:50 gulpin kernel: [ 7520.718824] Aug 18 04:58:50 gulpin kernel: [ 7520.718827] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718827] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.718828] Aug 18 04:58:50 gulpin kernel: [ 7520.718831] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718831] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718832] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718832] Aug 18 04:58:50 gulpin kernel: [ 7520.718833] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718837] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.718837] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718838] Aug 18 04:58:50 gulpin kernel: [ 7520.718843] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.718843] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.718844] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718844] Aug 18 04:58:50 gulpin kernel: [ 7520.718845] Aug 18 04:58:50 gulpin kernel: [ 7520.718849] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.718850] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718850] Aug 18 04:58:50 gulpin kernel: [ 7520.718850] Aug 18 04:58:50 gulpin kernel: [ 7520.718855] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.718856] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718856] Aug 18 04:58:50 gulpin kernel: [ 7520.718856] Aug 18 04:58:50 gulpin kernel: [ 7520.718860] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.718861] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.718861] Aug 18 04:58:50 gulpin kernel: [ 7520.718862] Aug 18 04:58:50 gulpin kernel: [ 7520.718866] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718866] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.718866] Aug 18 04:58:50 gulpin kernel: [ 7520.718867] Aug 18 04:58:50 gulpin kernel: [ 7520.718872] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.718872] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.718873] Aug 18 04:58:50 gulpin kernel: [ 7520.718873] Aug 18 04:58:50 gulpin kernel: [ 7520.718874] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.718875] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.718876] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718877] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718878] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718879] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718880] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718881] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718882] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718882] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718883] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.718886] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.718886] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718887] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718888] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718888] Aug 18 04:58:50 gulpin kernel: [ 7520.718889] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718891] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.718891] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718892] Aug 18 04:58:50 gulpin kernel: [ 7520.718895] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:58:50 gulpin kernel: [ 7520.718896] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.718897] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718897] Aug 18 04:58:50 gulpin kernel: [ 7520.718898] Aug 18 04:58:50 gulpin kernel: [ 7520.718898] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.718899] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.718901] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718902] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718902] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718904] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718904] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718905] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718906] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718907] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718909] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.718909] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.718910] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718912] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718912] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.718913] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718915] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718915] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718916] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718917] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718918] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718920] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.718920] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718923] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718923] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.718924] Aug 18 04:58:50 gulpin kernel: [ 7520.718926] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718926] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718927] Aug 18 04:58:50 gulpin kernel: [ 7520.718927] Aug 18 04:58:50 gulpin kernel: [ 7520.718928] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.718931] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.718932] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718932] Aug 18 04:58:50 gulpin kernel: [ 7520.718934] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718936] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.718936] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718936] Aug 18 04:58:50 gulpin kernel: [ 7520.718937] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718940] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.718940] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.718940] Aug 18 04:58:50 gulpin kernel: [ 7520.718943] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718943] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.718944] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718944] Aug 18 04:58:50 gulpin kernel: [ 7520.718946] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718947] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.718947] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718949] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718950] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.718951] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718953] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718953] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718953] Aug 18 04:58:50 gulpin kernel: [ 7520.718954] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718955] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.718957] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.718958] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718959] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718959] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718959] Aug 18 04:58:50 gulpin kernel: [ 7520.718961] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718962] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.718962] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718964] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718965] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718966] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718967] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718968] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.718968] Aug 18 04:58:50 gulpin kernel: [ 7520.718969] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718970] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.718972] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.718973] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718974] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718974] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718974] Aug 18 04:58:50 gulpin kernel: [ 7520.718976] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718978] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.718978] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718979] Aug 18 04:58:50 gulpin kernel: [ 7520.718981] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.718981] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.718983] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718983] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718984] Aug 18 04:58:50 gulpin kernel: [ 7520.718985] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718985] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.718986] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718988] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718988] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718990] running task Aug 18 04:58:50 gulpin kernel: [ 7520.718992] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:58:50 gulpin kernel: [ 7520.718992] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.718993] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718993] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.718994] Aug 18 04:58:50 gulpin kernel: [ 7520.718996] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.718997] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.718998] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.718999] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.718999] Aug 18 04:58:50 gulpin kernel: [ 7520.719000] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719000] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.719002] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719003] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719003] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719006] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719007] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.719007] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719008] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719008] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719009] Aug 18 04:58:50 gulpin kernel: [ 7520.719012] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.719013] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.719014] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719014] Aug 18 04:58:50 gulpin kernel: [ 7520.719014] Aug 18 04:58:50 gulpin kernel: [ 7520.719017] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.719017] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.719018] Aug 18 04:58:50 gulpin kernel: [ 7520.719020] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719021] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.719022] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719022] Aug 18 04:58:50 gulpin kernel: [ 7520.719023] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719026] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.719026] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719026] Aug 18 04:58:50 gulpin kernel: [ 7520.719027] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.719029] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.719030] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719030] Aug 18 04:58:50 gulpin kernel: [ 7520.719031] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719032] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.719033] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719034] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719034] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719036] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719038] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.719038] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719039] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719039] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719040] Aug 18 04:58:50 gulpin kernel: [ 7520.719041] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.719041] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.719043] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719044] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719044] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719046] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719046] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719047] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719048] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719049] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719049] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.719052] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.719053] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719053] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719054] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719054] Aug 18 04:58:50 gulpin kernel: [ 7520.719055] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719056] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.719057] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719059] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719060] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.719061] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719062] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719062] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719063] Aug 18 04:58:50 gulpin kernel: [ 7520.719063] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719064] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.719065] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.719067] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719067] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719068] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719070] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719070] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719071] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719072] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719072] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719076] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719076] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.719077] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719078] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719078] Aug 18 04:58:50 gulpin kernel: [ 7520.719078] Aug 18 04:58:50 gulpin kernel: [ 7520.719079] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.719080] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.719081] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719082] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719083] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719084] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719084] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719086] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719086] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719087] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719090] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.719091] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.719092] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719092] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719093] Aug 18 04:58:50 gulpin kernel: [ 7520.719093] Aug 18 04:58:50 gulpin kernel: [ 7520.719096] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.719096] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.719096] Aug 18 04:58:50 gulpin kernel: [ 7520.719099] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719100] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.719100] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719101] Aug 18 04:58:50 gulpin kernel: [ 7520.719102] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719103] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.719103] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719106] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719106] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.719107] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719109] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719109] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719109] Aug 18 04:58:50 gulpin kernel: [ 7520.719110] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719111] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.719114] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.719114] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719115] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719116] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719116] Aug 18 04:58:50 gulpin kernel: [ 7520.719117] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719118] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.719118] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719121] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719122] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:58:50 gulpin kernel: [ 7520.719122] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719124] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719124] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719125] Aug 18 04:58:50 gulpin kernel: [ 7520.719125] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719126] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.719129] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.719129] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719130] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719131] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719131] Aug 18 04:58:50 gulpin kernel: [ 7520.719132] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719132] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719133] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.719135] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719136] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719138] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719139] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.719141] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719142] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719145] [c0000006f45df340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719147] [c0000006f45df3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.719150] [c0000006f45df400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719153] [c0000006f45df530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.719156] [c0000006f45df560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.719158] [c0000006f45df5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.719161] [c0000006f45df5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.719163] [c0000006f45df670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.719166] [c0000006f45df730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.719169] [c0000006f45df780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.719171] [c0000006f45df7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.719175] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.719175] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.719177] [c0000006f45dfaa0] [c00000033df3dd70] 0xc00000033df3dd70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719180] [c0000006f45dfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.719182] [c0000006f45dfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.719185] [c0000006f45dfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.719188] [c0000006f45dfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.719190] [c0000006f45dfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.719192] [c0000006f45dfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719195] [c0000006f45dfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.719197] [c0000006f45dfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.719200] [c0000006f45dfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.719203] [c0000006f45dfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.719204] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.719206] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719206] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719209] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719209] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.719212] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719212] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719214] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719216] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.719218] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.719220] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.719221] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.719223] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.719224] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.719225] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719226] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.719226] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719229] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.719230] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.719230] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.719231] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719231] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719232] Aug 18 04:58:50 gulpin kernel: [ 7520.719236] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.719236] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.719237] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719237] Aug 18 04:58:50 gulpin kernel: [ 7520.719238] Aug 18 04:58:50 gulpin kernel: [ 7520.719241] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719242] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.719242] Aug 18 04:58:50 gulpin kernel: [ 7520.719242] Aug 18 04:58:50 gulpin kernel: [ 7520.719243] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.719247] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.719247] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719248] Aug 18 04:58:50 gulpin kernel: [ 7520.719250] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719252] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.719252] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719252] Aug 18 04:58:50 gulpin kernel: [ 7520.719253] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719257] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.719257] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.719257] Aug 18 04:58:50 gulpin kernel: [ 7520.719261] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719261] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.719261] Aug 18 04:58:50 gulpin kernel: [ 7520.719262] Aug 18 04:58:50 gulpin kernel: [ 7520.719263] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.719266] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.719266] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719267] Aug 18 04:58:50 gulpin kernel: [ 7520.719269] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719271] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.719271] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719272] Aug 18 04:58:50 gulpin kernel: [ 7520.719272] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719276] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.719277] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.719277] Aug 18 04:58:50 gulpin kernel: [ 7520.719280] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719281] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719281] Aug 18 04:58:50 gulpin kernel: [ 7520.719281] Aug 18 04:58:50 gulpin kernel: [ 7520.719285] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.719286] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.719286] Aug 18 04:58:50 gulpin kernel: [ 7520.719286] Aug 18 04:58:50 gulpin kernel: [ 7520.719289] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.719290] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.719290] Aug 18 04:58:50 gulpin kernel: [ 7520.719292] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719293] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.719294] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719294] Aug 18 04:58:50 gulpin kernel: [ 7520.719295] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719297] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.719298] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719298] Aug 18 04:58:50 gulpin kernel: [ 7520.719302] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.719302] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.719303] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719303] Aug 18 04:58:50 gulpin kernel: [ 7520.719303] Aug 18 04:58:50 gulpin kernel: [ 7520.719304] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.719307] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.719307] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719307] Aug 18 04:58:50 gulpin kernel: [ 7520.719309] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719311] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.719311] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.719311] Aug 18 04:58:50 gulpin kernel: [ 7520.719312] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719317] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.719318] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.719318] Aug 18 04:58:50 gulpin kernel: [ 7520.719321] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719322] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.719322] Aug 18 04:58:50 gulpin kernel: [ 7520.719322] Aug 18 04:58:50 gulpin kernel: [ 7520.719326] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.719327] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.719327] Aug 18 04:58:50 gulpin kernel: [ 7520.719328] Aug 18 04:58:50 gulpin kernel: [ 7520.719331] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.719331] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.719332] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.719335] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.719336] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719336] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719337] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719337] Aug 18 04:58:50 gulpin kernel: [ 7520.719338] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.719342] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.719342] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719343] Aug 18 04:58:50 gulpin kernel: [ 7520.719347] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.719348] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.719349] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719349] Aug 18 04:58:50 gulpin kernel: [ 7520.719349] Aug 18 04:58:50 gulpin kernel: [ 7520.719353] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.719354] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.719354] Aug 18 04:58:50 gulpin kernel: [ 7520.719354] Aug 18 04:58:50 gulpin kernel: [ 7520.719359] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.719360] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.719360] Aug 18 04:58:50 gulpin kernel: [ 7520.719360] Aug 18 04:58:50 gulpin kernel: [ 7520.719365] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.719365] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.719366] Aug 18 04:58:50 gulpin kernel: [ 7520.719366] Aug 18 04:58:50 gulpin kernel: [ 7520.719370] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719371] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.719371] Aug 18 04:58:50 gulpin kernel: [ 7520.719372] Aug 18 04:58:50 gulpin kernel: [ 7520.719375] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.719375] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.719376] Aug 18 04:58:50 gulpin kernel: [ 7520.719377] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719377] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.719379] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719380] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719380] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.719381] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719381] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719383] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.719385] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.719386] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719388] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719389] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.719389] Aug 18 04:58:50 gulpin kernel: [ 7520.719391] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719391] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.719391] Aug 18 04:58:50 gulpin kernel: [ 7520.719392] Aug 18 04:58:50 gulpin kernel: [ 7520.719396] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.719397] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.719397] Aug 18 04:58:50 gulpin kernel: [ 7520.719398] Aug 18 04:58:50 gulpin kernel: [ 7520.719401] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.719401] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.719401] Aug 18 04:58:50 gulpin kernel: [ 7520.719405] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719406] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.719406] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719406] Aug 18 04:58:50 gulpin kernel: [ 7520.719408] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719411] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.719411] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719412] Aug 18 04:58:50 gulpin kernel: [ 7520.719417] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.719417] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.719418] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719418] Aug 18 04:58:50 gulpin kernel: [ 7520.719419] Aug 18 04:58:50 gulpin kernel: [ 7520.719423] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.719423] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.719424] Aug 18 04:58:50 gulpin kernel: [ 7520.719424] Aug 18 04:58:50 gulpin kernel: [ 7520.719429] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.719429] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.719430] Aug 18 04:58:50 gulpin kernel: [ 7520.719430] Aug 18 04:58:50 gulpin kernel: [ 7520.719434] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719434] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.719435] Aug 18 04:58:50 gulpin kernel: [ 7520.719435] Aug 18 04:58:50 gulpin kernel: [ 7520.719439] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.719440] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.719440] Aug 18 04:58:50 gulpin kernel: [ 7520.719440] Aug 18 04:58:50 gulpin kernel: [ 7520.719441] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.719444] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.719444] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719444] Aug 18 04:58:50 gulpin kernel: [ 7520.719446] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719446] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.719447] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719448] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719449] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719450] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719450] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.719451] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719453] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719453] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719455] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719457] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.719457] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719458] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719458] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719459] Aug 18 04:58:50 gulpin kernel: [ 7520.719462] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:58:50 gulpin kernel: [ 7520.719463] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.719463] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719464] Aug 18 04:58:50 gulpin kernel: [ 7520.719465] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.719467] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.719468] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719468] Aug 18 04:58:50 gulpin kernel: [ 7520.719469] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719469] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.719471] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719472] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719472] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719474] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719474] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.719475] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719476] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719477] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719479] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719480] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.719480] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719481] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719481] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719482] Aug 18 04:58:50 gulpin kernel: [ 7520.719484] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.719484] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.719486] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719486] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719487] Aug 18 04:58:50 gulpin kernel: [ 7520.719489] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719490] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.719490] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719491] Aug 18 04:58:50 gulpin kernel: [ 7520.719492] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719496] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.719496] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.719496] Aug 18 04:58:50 gulpin kernel: [ 7520.719499] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719500] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.719500] Aug 18 04:58:50 gulpin kernel: [ 7520.719500] Aug 18 04:58:50 gulpin kernel: [ 7520.719501] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.719503] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.719504] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719504] Aug 18 04:58:50 gulpin kernel: [ 7520.719506] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719508] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.719508] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719508] Aug 18 04:58:50 gulpin kernel: [ 7520.719509] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719510] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.719513] [c0000006e3b8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.719514] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719514] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719515] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719515] Aug 18 04:58:50 gulpin kernel: [ 7520.719517] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719520] [c0000006e3b8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.719520] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719520] Aug 18 04:58:50 gulpin kernel: [ 7520.719525] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.719526] [c0000006e3b8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719527] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719527] Aug 18 04:58:50 gulpin kernel: [ 7520.719527] Aug 18 04:58:50 gulpin kernel: [ 7520.719530] [c0000006e3b8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.719530] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.719531] Aug 18 04:58:50 gulpin kernel: [ 7520.719534] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719535] [c0000006e3b8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.719536] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719536] Aug 18 04:58:50 gulpin kernel: [ 7520.719537] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719540] [c0000006e3b8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.719540] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719541] Aug 18 04:58:50 gulpin kernel: [ 7520.719546] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.719546] [c0000006e3b8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.719547] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719547] Aug 18 04:58:50 gulpin kernel: [ 7520.719548] Aug 18 04:58:50 gulpin kernel: [ 7520.719551] [c0000006e3b8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.719552] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.719552] Aug 18 04:58:50 gulpin kernel: [ 7520.719552] Aug 18 04:58:50 gulpin kernel: [ 7520.719556] [c0000006e3b8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.719556] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.719556] Aug 18 04:58:50 gulpin kernel: [ 7520.719560] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719560] [c0000006e3b8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.719561] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719561] Aug 18 04:58:50 gulpin kernel: [ 7520.719562] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719565] [c0000006e3b8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.719566] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719566] Aug 18 04:58:50 gulpin kernel: [ 7520.719571] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:58:50 gulpin kernel: [ 7520.719572] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.719572] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.719577] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719578] [c0000006e3b8faa0] [c00000012e313708] 0xc00000012e313708 Aug 18 04:58:50 gulpin kernel: [ 7520.719579] Aug 18 04:58:50 gulpin kernel: [ 7520.719581] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719581] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.719582] Aug 18 04:58:50 gulpin kernel: [ 7520.719586] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719586] [c0000006e3b8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.719587] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719587] Aug 18 04:58:50 gulpin kernel: [ 7520.719589] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719592] [c0000006e3b8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.719592] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719593] Aug 18 04:58:50 gulpin kernel: [ 7520.719597] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.719598] [c0000006e3b8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.719599] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719599] Aug 18 04:58:50 gulpin kernel: [ 7520.719599] Aug 18 04:58:50 gulpin kernel: [ 7520.719604] [c0000006e3b8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.719605] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.719605] Aug 18 04:58:50 gulpin kernel: [ 7520.719606] Aug 18 04:58:50 gulpin kernel: [ 7520.719610] [c0000006e3b8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.719611] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.719611] Aug 18 04:58:50 gulpin kernel: [ 7520.719612] Aug 18 04:58:50 gulpin kernel: [ 7520.719615] [c0000006e3b8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719616] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.719616] Aug 18 04:58:50 gulpin kernel: [ 7520.719616] Aug 18 04:58:50 gulpin kernel: [ 7520.719620] [c0000006e3b8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.719621] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.719621] Aug 18 04:58:50 gulpin kernel: [ 7520.719622] Aug 18 04:58:50 gulpin kernel: [ 7520.719625] [c0000006e3b8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.719626] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.719626] Aug 18 04:58:50 gulpin kernel: [ 7520.719627] Aug 18 04:58:50 gulpin kernel: [ 7520.719630] [c0000006e3b8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.719630] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.719630] Aug 18 04:58:50 gulpin kernel: [ 7520.719634] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719635] [c0000006e3b8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.719635] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719635] Aug 18 04:58:50 gulpin kernel: [ 7520.719637] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719638] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.719638] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719640] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719640] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.719641] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719643] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719643] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719644] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719644] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719646] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719648] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.719648] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719649] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719649] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.719650] Aug 18 04:58:50 gulpin kernel: [ 7520.719651] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719651] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.719653] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719654] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719654] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719655] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719656] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719657] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719659] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.719659] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719661] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719662] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719662] Aug 18 04:58:50 gulpin kernel: [ 7520.719664] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719664] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.719664] Aug 18 04:58:50 gulpin kernel: [ 7520.719666] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719666] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.719668] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719669] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719669] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719670] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719670] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719672] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719674] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719674] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719676] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719677] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719677] Aug 18 04:58:50 gulpin kernel: [ 7520.719678] Aug 18 04:58:50 gulpin kernel: [ 7520.719679] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.719680] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.719681] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719682] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719683] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719684] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719684] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719685] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719686] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719686] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719690] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.719691] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719692] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719693] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719693] Aug 18 04:58:50 gulpin kernel: [ 7520.719693] Aug 18 04:58:50 gulpin kernel: [ 7520.719696] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.719696] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.719697] Aug 18 04:58:50 gulpin kernel: [ 7520.719699] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719700] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.719701] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719701] Aug 18 04:58:50 gulpin kernel: [ 7520.719702] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719703] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.719703] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719706] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719707] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.719707] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719709] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719709] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719710] Aug 18 04:58:50 gulpin kernel: [ 7520.719710] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719711] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.719713] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.719714] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719715] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719716] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719716] Aug 18 04:58:50 gulpin kernel: [ 7520.719717] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719718] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.719718] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719720] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719720] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.719721] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719723] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719723] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719724] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719724] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719725] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719728] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.719728] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719730] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719731] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.719731] Aug 18 04:58:50 gulpin kernel: [ 7520.719732] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719733] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.719735] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719735] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719738] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719739] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.719741] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719741] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719742] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.719744] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719745] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719747] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719748] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.719750] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719751] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719753] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719754] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.719756] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719756] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719758] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719759] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.719761] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719762] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719764] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719765] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.719767] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719767] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719768] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.719770] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719771] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719773] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719774] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.719776] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719776] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719778] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719779] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.719781] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719782] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719784] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719785] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.719787] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719788] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719790] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719792] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.719793] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.719796] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.719797] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.719799] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719799] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719802] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719804] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.719805] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.719807] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719808] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.719808] Aug 18 04:58:50 gulpin kernel: [ 7520.719809] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.719810] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.719811] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.719812] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719812] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719815] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719816] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.719816] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719818] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719818] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719818] Aug 18 04:58:50 gulpin kernel: [ 7520.719821] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.719822] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.719823] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719823] Aug 18 04:58:50 gulpin kernel: [ 7520.719823] Aug 18 04:58:50 gulpin kernel: [ 7520.719827] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.719827] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.719827] Aug 18 04:58:50 gulpin kernel: [ 7520.719831] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719831] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.719832] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719832] Aug 18 04:58:50 gulpin kernel: [ 7520.719834] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719836] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.719836] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719837] Aug 18 04:58:50 gulpin kernel: [ 7520.719841] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.719842] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.719843] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719843] Aug 18 04:58:50 gulpin kernel: [ 7520.719843] Aug 18 04:58:50 gulpin kernel: [ 7520.719847] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.719848] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.719848] Aug 18 04:58:50 gulpin kernel: [ 7520.719849] Aug 18 04:58:50 gulpin kernel: [ 7520.719853] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.719853] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.719854] Aug 18 04:58:50 gulpin kernel: [ 7520.719854] Aug 18 04:58:50 gulpin kernel: [ 7520.719858] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.719859] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.719859] Aug 18 04:58:50 gulpin kernel: [ 7520.719859] Aug 18 04:58:50 gulpin kernel: [ 7520.719863] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719864] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.719864] Aug 18 04:58:50 gulpin kernel: [ 7520.719865] Aug 18 04:58:50 gulpin kernel: [ 7520.719869] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.719870] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.719870] Aug 18 04:58:50 gulpin kernel: [ 7520.719870] Aug 18 04:58:50 gulpin kernel: [ 7520.719871] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.719872] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.719873] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719874] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719875] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719876] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719877] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.719878] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.719878] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719879] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719883] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.719884] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.719885] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719885] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719886] Aug 18 04:58:50 gulpin kernel: [ 7520.719886] Aug 18 04:58:50 gulpin kernel: [ 7520.719890] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.719890] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.719891] Aug 18 04:58:50 gulpin kernel: [ 7520.719891] Aug 18 04:58:50 gulpin kernel: [ 7520.719896] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.719896] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.719896] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.719897] Aug 18 04:58:50 gulpin kernel: [ 7520.719901] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.719902] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.719902] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719903] Aug 18 04:58:50 gulpin kernel: [ 7520.719903] Aug 18 04:58:50 gulpin kernel: [ 7520.719908] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.719909] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.719909] Aug 18 04:58:50 gulpin kernel: [ 7520.719909] Aug 18 04:58:50 gulpin kernel: [ 7520.719913] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.719914] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.719914] Aug 18 04:58:50 gulpin kernel: [ 7520.719915] Aug 18 04:58:50 gulpin kernel: [ 7520.719915] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.719919] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.719919] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719920] Aug 18 04:58:50 gulpin kernel: [ 7520.719922] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719924] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.719924] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.719925] Aug 18 04:58:50 gulpin kernel: [ 7520.719925] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719929] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.719930] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.719930] Aug 18 04:58:50 gulpin kernel: [ 7520.719933] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719933] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719933] Aug 18 04:58:50 gulpin kernel: [ 7520.719934] Aug 18 04:58:50 gulpin kernel: [ 7520.719938] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.719939] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.719939] Aug 18 04:58:50 gulpin kernel: [ 7520.719940] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.719943] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.719944] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719944] Aug 18 04:58:50 gulpin kernel: [ 7520.719947] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719948] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.719949] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.719949] Aug 18 04:58:50 gulpin kernel: [ 7520.719950] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719954] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.719954] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.719955] Aug 18 04:58:50 gulpin kernel: [ 7520.719956] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719956] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.719956] Aug 18 04:58:50 gulpin kernel: [ 7520.719959] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719960] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.719960] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719961] Aug 18 04:58:50 gulpin kernel: [ 7520.719962] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.719964] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.719965] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.719965] Aug 18 04:58:50 gulpin kernel: [ 7520.719971] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.719971] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.719972] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.719972] Aug 18 04:58:50 gulpin kernel: [ 7520.719973] Aug 18 04:58:50 gulpin kernel: [ 7520.719976] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.719980] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.719981] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.719981] Aug 18 04:58:50 gulpin kernel: [ 7520.719981] Aug 18 04:58:50 gulpin kernel: [ 7520.719985] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.719986] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.719986] Aug 18 04:58:50 gulpin kernel: [ 7520.719986] Aug 18 04:58:50 gulpin kernel: [ 7520.719987] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.719990] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.719991] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.719991] Aug 18 04:58:50 gulpin kernel: [ 7520.719993] running task Aug 18 04:58:50 gulpin kernel: [ 7520.719995] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.719995] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.719996] Aug 18 04:58:50 gulpin kernel: [ 7520.719996] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720001] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.720002] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.720002] Aug 18 04:58:50 gulpin kernel: [ 7520.720004] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720004] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.720004] Aug 18 04:58:50 gulpin kernel: [ 7520.720007] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720008] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.720008] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720008] Aug 18 04:58:50 gulpin kernel: [ 7520.720010] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720012] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.720013] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720013] Aug 18 04:58:50 gulpin kernel: [ 7520.720014] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.720016] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.720017] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720017] Aug 18 04:58:50 gulpin kernel: [ 7520.720019] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720021] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.720021] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720022] Aug 18 04:58:50 gulpin kernel: [ 7520.720022] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720026] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.720026] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:58:50 gulpin kernel: [ 7520.720026] Aug 18 04:58:50 gulpin kernel: [ 7520.720028] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720028] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.720028] Aug 18 04:58:50 gulpin kernel: [ 7520.720030] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720030] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.720032] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720033] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720033] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720034] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720034] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720036] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720038] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.720038] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720039] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720039] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.720040] Aug 18 04:58:50 gulpin kernel: [ 7520.720043] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720043] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.720044] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720044] Aug 18 04:58:50 gulpin kernel: [ 7520.720045] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720048] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.720048] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720048] Aug 18 04:58:50 gulpin kernel: [ 7520.720051] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.720051] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.720052] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720053] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720053] Aug 18 04:58:50 gulpin kernel: [ 7520.720055] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720056] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.720057] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720060] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.720060] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720060] Aug 18 04:58:50 gulpin kernel: [ 7520.720064] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.720065] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.720065] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720065] Aug 18 04:58:50 gulpin kernel: [ 7520.720066] Aug 18 04:58:50 gulpin kernel: [ 7520.720068] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.720069] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.720069] Aug 18 04:58:50 gulpin kernel: [ 7520.720072] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720072] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.720073] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720073] Aug 18 04:58:50 gulpin kernel: [ 7520.720074] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720075] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.720076] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720078] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720079] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.720080] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720081] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720081] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720082] Aug 18 04:58:50 gulpin kernel: [ 7520.720082] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720083] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.720086] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.720086] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720087] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720088] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720088] Aug 18 04:58:50 gulpin kernel: [ 7520.720089] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720090] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.720091] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720092] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720092] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.720094] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720095] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720095] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720097] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720097] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720098] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720100] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.720101] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720103] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720104] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.720104] Aug 18 04:58:50 gulpin kernel: [ 7520.720106] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720107] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.720107] Aug 18 04:58:50 gulpin kernel: [ 7520.720107] Aug 18 04:58:50 gulpin kernel: [ 7520.720108] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.720109] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.720111] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720111] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720112] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720113] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720114] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720115] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720116] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720116] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720120] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720121] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:58:50 gulpin kernel: [ 7520.720121] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720122] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720122] Aug 18 04:58:50 gulpin kernel: [ 7520.720123] Aug 18 04:58:50 gulpin kernel: [ 7520.720124] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.720125] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.720126] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720127] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720127] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720129] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720129] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720130] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720131] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720132] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720135] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.720135] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.720136] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720137] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720137] Aug 18 04:58:50 gulpin kernel: [ 7520.720137] Aug 18 04:58:50 gulpin kernel: [ 7520.720138] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.720141] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.720141] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720141] Aug 18 04:58:50 gulpin kernel: [ 7520.720144] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720145] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.720145] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720146] Aug 18 04:58:50 gulpin kernel: [ 7520.720146] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720149] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.720150] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720150] Aug 18 04:58:50 gulpin kernel: [ 7520.720152] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720153] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.720153] Aug 18 04:58:50 gulpin kernel: [ 7520.720154] Aug 18 04:58:50 gulpin kernel: [ 7520.720154] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.720157] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.720157] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720158] Aug 18 04:58:50 gulpin kernel: [ 7520.720159] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720159] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.720161] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720162] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720162] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720164] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720166] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:58:50 gulpin kernel: [ 7520.720166] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720167] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720167] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720168] Aug 18 04:58:50 gulpin kernel: [ 7520.720169] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.720169] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.720171] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720172] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720172] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720174] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720174] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720175] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720176] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720177] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720178] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.720178] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.720180] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720181] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720181] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720183] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720183] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720184] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720185] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720186] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720189] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.720190] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.720190] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720191] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720191] Aug 18 04:58:50 gulpin kernel: [ 7520.720192] Aug 18 04:58:50 gulpin kernel: [ 7520.720193] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.720193] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.720195] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720196] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720197] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720198] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720198] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720200] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720200] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720201] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720204] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720205] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.720205] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720206] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720206] Aug 18 04:58:50 gulpin kernel: [ 7520.720207] Aug 18 04:58:50 gulpin kernel: [ 7520.720208] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.720209] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.720210] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720211] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720211] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720213] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720213] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720214] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720215] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720215] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720218] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.720218] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.720219] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720220] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720220] Aug 18 04:58:50 gulpin kernel: [ 7520.720222] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720224] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.720224] 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720225] Aug 18 04:58:50 gulpin kernel: [ 7520.720225] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720228] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.720229] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:58:50 gulpin kernel: [ 7520.720229] Aug 18 04:58:50 gulpin kernel: [ 7520.720230] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720230] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.720231] Aug 18 04:58:50 gulpin kernel: [ 7520.720233] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720233] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.720234] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720236] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720236] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720237] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720237] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720238] 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720241] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.720241] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720243] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720244] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.720244] Aug 18 04:58:50 gulpin kernel: [ 7520.720245] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720245] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.720246] Aug 18 04:58:50 gulpin kernel: [ 7520.720247] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720248] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.720249] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720250] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720251] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720252] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720252] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720253] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720255] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.720255] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720258] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720258] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.720259] Aug 18 04:58:50 gulpin kernel: [ 7520.720259] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720260] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.720263] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720263] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720266] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720267] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.720269] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720270] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720270] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.720273] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720273] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720276] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720277] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.720279] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720279] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720282] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720283] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.720285] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720286] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720289] [c0000007763cf3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720292] [c0000007763cf450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.720295] [c0000007763cf4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720298] [c0000007763cf5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.720301] [c0000007763cf600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.720303] [c0000007763cf640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.720306] [c0000007763cf680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.720309] [c0000007763cf710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.720312] [c0000007763cf7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.720315] [c0000007763cf820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.720317] [c0000007763cf850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.720321] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.720321] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.720323] [c0000007763cfb40] [c000000747fb0160] 0xc000000747fb0160 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720326] [c0000007763cfb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.720329] [c0000007763cfbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.720332] [c0000007763cfbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.720334] [c0000007763cfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.720337] [c0000007763cfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.720339] [c0000007763cfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720342] [c0000007763cfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.720343] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.720345] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720346] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720348] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720351] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.720352] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.720355] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.720355] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.720358] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720359] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.720360] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720364] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.720364] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720367] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.720370] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.720370] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.720370] Aug 18 04:58:50 gulpin kernel: [ 7520.720371] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720375] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720376] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720377] Aug 18 04:58:50 gulpin kernel: [ 7520.720378] Aug 18 04:58:50 gulpin kernel: [ 7520.720378] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.720381] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.720384] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720385] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720389] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.720394] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720394] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.720395] Aug 18 04:58:50 gulpin kernel: [ 7520.720398] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.720399] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.720403] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.720407] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720408] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.720410] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720412] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.720413] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720417] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.720421] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.720421] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720425] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.720426] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720428] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.720429] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.720432] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.720434] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720434] Aug 18 04:58:50 gulpin kernel: [ 7520.720436] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.720438] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720440] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.720441] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720445] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.720446] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720447] Aug 18 04:58:50 gulpin kernel: [ 7520.720449] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.720451] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.720452] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.720454] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.720458] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.720459] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720462] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.720467] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.720467] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.720468] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720470] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.720473] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.720476] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.720476] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.720480] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720481] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720483] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.720486] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.720489] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.720490] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720495] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.720496] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720497] Aug 18 04:58:50 gulpin kernel: [ 7520.720499] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.720502] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.720506] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.720508] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.720513] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720514] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.720515] Aug 18 04:58:50 gulpin kernel: [ 7520.720518] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.720522] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.720523] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.720524] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.720526] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720526] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720527] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720529] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720529] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.720530] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720532] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720534] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.720537] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.720538] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720541] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.720544] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720548] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.720551] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.720553] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.720558] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.720559] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.720559] Aug 18 04:58:50 gulpin kernel: [ 7520.720560] Aug 18 04:58:50 gulpin kernel: [ 7520.720563] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.720566] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.720567] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.720569] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720573] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720574] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.720576] running task 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720577] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.720579] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720579] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720583] [c000000779c273e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720587] [c000000779c27450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.720588] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720592] [c000000779c274a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720593] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720597] [c000000779c275d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.720600] [c000000779c27600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.720601] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.720604] [c000000779c27640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.720607] [c000000779c27680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.720611] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720612] [c000000779c27710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.720613] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720617] [c000000779c277d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.720617] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720618] Aug 18 04:58:50 gulpin kernel: [ 7520.720623] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:58:50 gulpin kernel: [ 7520.720623] [c000000779c27820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.720627] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720628] [c000000779c27850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.720628] Aug 18 04:58:50 gulpin kernel: [ 7520.720632] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.720632] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.720633] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.720636] [c000000779c27b40] [c0000007398988e0] 0xc0000007398988e0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720639] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720642] [c000000779c27b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.720645] [c000000779c27bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.720646] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720649] [c000000779c27bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.720652] [c000000779c27c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.720653] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.720656] [c000000779c27cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.720659] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720660] [c000000779c27da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720663] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720664] [c000000779c27e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.720666] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720667] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.720669] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720669] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720670] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720674] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720674] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720674] Aug 18 04:58:50 gulpin kernel: [ 7520.720678] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.720679] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.720681] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.720683] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.720686] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720686] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.720689] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.720689] Aug 18 04:58:50 gulpin kernel: [ 7520.720690] Aug 18 04:58:50 gulpin kernel: [ 7520.720692] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.720693] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.720696] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.720698] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720698] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.720700] running task 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720701] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720704] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720705] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720705] Aug 18 04:58:50 gulpin kernel: [ 7520.720707] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720708] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.720709] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720712] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720712] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720715] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720718] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720719] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.720721] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.720724] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720724] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.720725] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720727] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720727] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720730] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720731] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720733] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720733] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720734] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.720737] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720740] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720740] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.720743] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720743] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720744] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720745] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720746] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720747] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.720750] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720753] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720754] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.720755] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720758] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.720760] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.720762] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.720763] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720766] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.720768] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720769] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.720771] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.720773] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720774] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720776] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720776] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.720778] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720778] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720782] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720783] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720784] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720785] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.720786] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720787] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720789] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720789] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.720791] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720792] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720794] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720796] running task 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720797] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.720798] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720801] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720804] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720805] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720807] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720808] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.720809] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720811] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720811] Aug 18 04:58:50 gulpin kernel: [ 7520.720813] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720814] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.720816] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720816] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720817] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720818] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720822] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.720823] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720824] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720825] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.720827] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.720830] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.720831] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720832] Aug 18 04:58:50 gulpin kernel: [ 7520.720833] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720834] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.720835] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720838] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720838] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720843] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720844] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720844] Aug 18 04:58:50 gulpin kernel: [ 7520.720845] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.720846] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.720848] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720850] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720851] running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720852] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720853] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720856] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720856] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720857] Aug 18 04:58:50 gulpin kernel: [ 7520.720859] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.720861] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720862] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720864] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720865] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.720867] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720867] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720870] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720871] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.720873] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720873] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720875] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.720877] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720877] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720880] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720880] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.720883] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720883] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720886] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720887] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.720889] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720889] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720892] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720893] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.720895] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720895] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720898] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720899] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.720901] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720901] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720902] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.720905] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720905] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720908] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720909] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.720911] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720911] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720914] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720915] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.720917] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720917] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720920] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720920] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.720923] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720923] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720926] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720928] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.720930] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.720932] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.720933] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.720935] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.720935] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.720937] running task Aug 18 04:58:50 gulpin kernel: [ 7520.720939] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.720941] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.720942] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720943] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720947] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.720948] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720949] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720951] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.720953] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720956] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.720960] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.720960] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.720961] Aug 18 04:58:50 gulpin kernel: [ 7520.720965] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720966] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.720967] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720970] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.720971] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720975] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.720978] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.720980] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.720982] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.720985] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.720989] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.720991] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.720991] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.720992] Aug 18 04:58:50 gulpin kernel: [ 7520.720992] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.720995] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.720998] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721001] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.721004] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721005] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.721005] Aug 18 04:58:50 gulpin kernel: [ 7520.721008] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721012] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721012] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721017] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721017] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.721018] Aug 18 04:58:50 gulpin kernel: [ 7520.721021] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.721023] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.721025] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.721028] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.721028] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.721029] Aug 18 04:58:50 gulpin kernel: [ 7520.721033] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721035] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.721035] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.721036] Aug 18 04:58:50 gulpin kernel: [ 7520.721037] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721040] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.721042] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.721043] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.721046] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.721050] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721051] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721053] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721057] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.721059] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.721063] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.721063] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.721067] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.721071] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721074] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.721077] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.721083] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.721083] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.721084] Aug 18 04:58:50 gulpin kernel: [ 7520.721085] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.721089] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.721091] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.721096] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721096] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.721098] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.721099] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721102] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721105] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721109] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.721112] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.721113] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.721115] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.721118] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721118] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.721120] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.721121] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721122] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721124] running task 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721124] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721129] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721130] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721131] Aug 18 04:58:50 gulpin kernel: [ 7520.721134] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721137] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721139] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721142] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721146] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.721149] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.721151] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.721153] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.721155] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.721156] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.721160] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721160] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.721162] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721165] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.721168] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.721169] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721171] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721174] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721176] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.721178] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.721181] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.721182] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.721183] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.721186] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721188] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721188] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721188] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721191] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721192] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721193] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721194] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.721196] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721196] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721198] running task 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721200] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.721201] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721204] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721205] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721207] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721207] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.721208] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721211] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721211] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721212] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721213] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721216] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721217] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.721218] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.721221] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721221] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721225] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721227] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721227] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721228] Aug 18 04:58:50 gulpin kernel: [ 7520.721229] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721230] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.721231] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.721233] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721236] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721236] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721237] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721238] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721239] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721242] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721245] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721246] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.721249] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721252] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721252] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721255] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721259] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721260] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.721261] Aug 18 04:58:50 gulpin kernel: [ 7520.721263] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.721264] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.721268] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721268] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.721270] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721271] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.721272] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721276] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721277] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721277] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721279] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721279] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721280] Aug 18 04:58:50 gulpin kernel: [ 7520.721283] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721284] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.721285] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.721287] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721289] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721290] running task 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721291] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721292] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721295] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721296] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721297] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.721300] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721303] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721304] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721306] running task 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721307] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.721308] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721310] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721311] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.721313] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721313] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721315] running task 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721316] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721316] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721321] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.721322] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721323] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721323] Aug 18 04:58:50 gulpin kernel: [ 7520.721324] Aug 18 04:58:50 gulpin kernel: [ 7520.721325] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.721326] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.721328] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721330] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721330] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721332] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721332] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721334] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721336] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721337] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721341] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721342] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721343] Aug 18 04:58:50 gulpin kernel: [ 7520.721346] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721347] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.721350] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721350] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.721352] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.721355] running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721357] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.721358] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721359] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.721360] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.721363] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721365] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721365] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721367] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721370] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721370] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721371] Aug 18 04:58:50 gulpin kernel: [ 7520.721372] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.721373] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.721376] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721377] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721380] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721382] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.721382] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721383] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721384] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721385] Aug 18 04:58:50 gulpin kernel: [ 7520.721386] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.721387] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.721389] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721392] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721392] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721393] 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721394] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721395] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721398] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721401] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721401] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.721402] Aug 18 04:58:50 gulpin kernel: [ 7520.721405] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721405] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.721407] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721409] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721409] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721411] 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721412] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721414] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721417] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721418] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.721421] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721421] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.721422] 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721423] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721427] [c00000076d1d33e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721428] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721428] Aug 18 04:58:50 gulpin kernel: [ 7520.721431] [c00000076d1d3450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.721432] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721432] Aug 18 04:58:50 gulpin kernel: [ 7520.721435] [c00000076d1d34a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721438] [c00000076d1d35d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.721442] [c00000076d1d3600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.721442] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721443] Aug 18 04:58:50 gulpin kernel: [ 7520.721444] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721447] [c00000076d1d3640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.721450] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721454] [c00000076d1d3680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.721456] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.721458] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.721461] [c00000076d1d3710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.721462] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.721466] [c00000076d1d37d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.721468] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721468] Aug 18 04:58:50 gulpin kernel: [ 7520.721470] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721470] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721473] [c00000076d1d3820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.721476] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721479] [c00000076d1d3850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.721481] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.721484] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.721484] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.721487] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721490] [c00000076d1d3b40] [c0000006fd7f5660] 0xc0000006fd7f5660 Aug 18 04:58:50 gulpin kernel: [ 7520.721490] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721491] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721494] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721497] [c00000076d1d3b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.721500] [c00000076d1d3bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.721503] [c00000076d1d3bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.721506] [c00000076d1d3c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.721509] [c00000076d1d3cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.721511] [c00000076d1d3da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721514] [c00000076d1d3e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.721515] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.721518] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721518] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721521] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721522] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.721524] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721525] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721527] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721528] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.721531] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721531] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721534] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721535] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.721537] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721538] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721540] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721543] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.721544] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.721547] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.721548] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.721549] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.721551] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721552] stress-ng-mmapf D Aug 18 04:58:50 gulpin kernel: [ 7520.721552] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721554] 00003fffb3c6eab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721554] 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721556] 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.721556] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721557] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721560] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:58:50 gulpin kernel: [ 7520.721561] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:58:50 gulpin kernel: [ 7520.721562] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721562] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721562] Aug 18 04:58:50 gulpin kernel: [ 7520.721563] Aug 18 04:58:50 gulpin kernel: [ 7520.721566] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.721567] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.721567] Aug 18 04:58:50 gulpin kernel: [ 7520.721568] Aug 18 04:58:50 gulpin kernel: [ 7520.721572] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721573] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.721573] Aug 18 04:58:50 gulpin kernel: [ 7520.721574] Aug 18 04:58:50 gulpin kernel: [ 7520.721575] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.721578] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.721579] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721579] Aug 18 04:58:50 gulpin kernel: [ 7520.721581] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721583] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.721583] 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721584] Aug 18 04:58:50 gulpin kernel: [ 7520.721585] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721589] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.721590] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:58:50 gulpin kernel: [ 7520.721590] Aug 18 04:58:50 gulpin kernel: [ 7520.721593] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721594] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.721594] Aug 18 04:58:50 gulpin kernel: [ 7520.721594] Aug 18 04:58:50 gulpin kernel: [ 7520.721595] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.721598] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.721599] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721599] Aug 18 04:58:50 gulpin kernel: [ 7520.721601] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721603] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.721603] 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721603] Aug 18 04:58:50 gulpin kernel: [ 7520.721604] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721607] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721608] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:58:50 gulpin kernel: [ 7520.721608] Aug 18 04:58:50 gulpin kernel: [ 7520.721611] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721612] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.721612] Aug 18 04:58:50 gulpin kernel: [ 7520.721613] Aug 18 04:58:50 gulpin kernel: [ 7520.721615] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721615] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.721616] Aug 18 04:58:50 gulpin kernel: [ 7520.721619] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721620] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721620] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721621] Aug 18 04:58:50 gulpin kernel: [ 7520.721622] 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721624] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.721625] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721625] Aug 18 04:58:50 gulpin kernel: [ 7520.721629] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:58:50 gulpin kernel: [ 7520.721629] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.721630] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721630] Aug 18 04:58:50 gulpin kernel: [ 7520.721631] Aug 18 04:58:50 gulpin kernel: [ 7520.721634] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.721635] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.721635] Aug 18 04:58:50 gulpin kernel: [ 7520.721635] Aug 18 04:58:50 gulpin kernel: [ 7520.721636] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.721639] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.721639] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721639] Aug 18 04:58:50 gulpin kernel: [ 7520.721642] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721644] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.721644] 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.721645] Aug 18 04:58:50 gulpin kernel: [ 7520.721645] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721650] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.721651] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.721651] Aug 18 04:58:50 gulpin kernel: [ 7520.721653] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721654] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.721654] Aug 18 04:58:50 gulpin kernel: [ 7520.721655] Aug 18 04:58:50 gulpin kernel: [ 7520.721658] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.721658] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.721659] Aug 18 04:58:50 gulpin kernel: [ 7520.721663] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721664] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.721664] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.721666] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721668] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.721668] 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.721669] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721669] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721670] Aug 18 04:58:50 gulpin kernel: [ 7520.721674] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:58:50 gulpin kernel: [ 7520.721675] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.721676] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721676] Aug 18 04:58:50 gulpin kernel: [ 7520.721676] Aug 18 04:58:50 gulpin kernel: [ 7520.721680] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.721681] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.721681] Aug 18 04:58:50 gulpin kernel: [ 7520.721682] Aug 18 04:58:50 gulpin kernel: [ 7520.721687] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.721687] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.721688] Aug 18 04:58:50 gulpin kernel: [ 7520.721688] Aug 18 04:58:50 gulpin kernel: [ 7520.721693] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.721694] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.721694] Aug 18 04:58:50 gulpin kernel: [ 7520.721694] Aug 18 04:58:50 gulpin kernel: [ 7520.721699] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.721700] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.721700] Aug 18 04:58:50 gulpin kernel: [ 7520.721701] Aug 18 04:58:50 gulpin kernel: [ 7520.721704] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721704] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.721704] Aug 18 04:58:50 gulpin kernel: [ 7520.721707] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721708] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.721709] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721709] Aug 18 04:58:50 gulpin kernel: [ 7520.721711] 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.721711] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.721712] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721716] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721716] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.721717] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721718] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721719] 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.721719] Aug 18 04:58:50 gulpin kernel: [ 7520.721720] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721723] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.721724] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:58:50 gulpin kernel: [ 7520.721724] Aug 18 04:58:50 gulpin kernel: [ 7520.721726] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721727] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.721727] Aug 18 04:58:50 gulpin kernel: [ 7520.721728] Aug 18 04:58:50 gulpin kernel: [ 7520.721730] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721730] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.721731] Aug 18 04:58:50 gulpin kernel: [ 7520.721734] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721735] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721736] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721736] Aug 18 04:58:50 gulpin kernel: [ 7520.721737] 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721740] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.721740] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721741] Aug 18 04:58:50 gulpin kernel: [ 7520.721746] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.721747] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.721748] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721748] Aug 18 04:58:50 gulpin kernel: [ 7520.721748] Aug 18 04:58:50 gulpin kernel: [ 7520.721753] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.721753] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721754] Aug 18 04:58:50 gulpin kernel: [ 7520.721754] Aug 18 04:58:50 gulpin kernel: [ 7520.721758] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.721759] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721759] Aug 18 04:58:50 gulpin kernel: [ 7520.721760] Aug 18 04:58:50 gulpin kernel: [ 7520.721764] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.721765] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.721765] Aug 18 04:58:50 gulpin kernel: [ 7520.721765] Aug 18 04:58:50 gulpin kernel: [ 7520.721769] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721770] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.721770] Aug 18 04:58:50 gulpin kernel: [ 7520.721771] Aug 18 04:58:50 gulpin kernel: [ 7520.721775] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.721775] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.721775] Aug 18 04:58:50 gulpin kernel: [ 7520.721776] Aug 18 04:58:50 gulpin kernel: [ 7520.721777] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.721778] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.721779] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721780] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721781] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721782] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721782] 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721784] 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721784] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721785] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721786] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.721788] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:58:50 gulpin kernel: [ 7520.721789] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721790] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721790] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721790] Aug 18 04:58:50 gulpin kernel: [ 7520.721792] 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721794] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.721794] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721794] Aug 18 04:58:50 gulpin kernel: [ 7520.721798] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:58:50 gulpin kernel: [ 7520.721799] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.721799] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721799] Aug 18 04:58:50 gulpin kernel: [ 7520.721800] Aug 18 04:58:50 gulpin kernel: [ 7520.721800] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.721802] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.721803] stress-ng-mmapf R running task Aug 18 04:58:50 gulpin kernel: [ 7520.721805] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721805] 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721806] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721806] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721808] 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721810] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:58:50 gulpin kernel: [ 7520.721810] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721811] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721811] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.721812] Aug 18 04:58:50 gulpin kernel: [ 7520.721813] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721814] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.721815] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721816] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721817] 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721818] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721818] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721819] 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721821] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:58:50 gulpin kernel: [ 7520.721822] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721824] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721824] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.721824] Aug 18 04:58:50 gulpin kernel: [ 7520.721827] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721827] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721827] Aug 18 04:58:50 gulpin kernel: [ 7520.721828] Aug 18 04:58:50 gulpin kernel: [ 7520.721829] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.721832] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721833] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721833] Aug 18 04:58:50 gulpin kernel: [ 7520.721835] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721836] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.721836] 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721837] Aug 18 04:58:50 gulpin kernel: [ 7520.721838] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721840] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.721840] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.721841] Aug 18 04:58:50 gulpin kernel: [ 7520.721844] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721844] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.721845] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721845] Aug 18 04:58:50 gulpin kernel: [ 7520.721846] 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721847] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.721848] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721850] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721851] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:58:50 gulpin kernel: [ 7520.721852] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721853] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721854] 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721854] Aug 18 04:58:50 gulpin kernel: [ 7520.721855] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721856] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.721858] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:58:50 gulpin kernel: [ 7520.721859] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721860] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721861] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721861] Aug 18 04:58:50 gulpin kernel: [ 7520.721862] 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721863] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.721863] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721866] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721866] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721867] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721868] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721869] 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721869] Aug 18 04:58:50 gulpin kernel: [ 7520.721870] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721871] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.721873] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:58:50 gulpin kernel: [ 7520.721874] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721875] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721875] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721875] Aug 18 04:58:50 gulpin kernel: [ 7520.721877] 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721879] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721879] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721880] Aug 18 04:58:50 gulpin kernel: [ 7520.721882] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:58:50 gulpin kernel: [ 7520.721882] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.721884] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721884] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721884] Aug 18 04:58:50 gulpin kernel: [ 7520.721886] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721886] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.721888] 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721889] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721889] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721891] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721893] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 04:58:50 gulpin kernel: [ 7520.721893] 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721894] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721894] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721894] Aug 18 04:58:50 gulpin kernel: [ 7520.721897] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721897] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.721898] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721899] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721899] Aug 18 04:58:50 gulpin kernel: [ 7520.721901] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721901] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.721902] 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721903] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721904] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721906] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721907] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:58:50 gulpin kernel: [ 7520.721907] 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721908] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721909] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721909] Aug 18 04:58:50 gulpin kernel: [ 7520.721913] [c00000076b7433e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.721914] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.721915] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721915] Aug 18 04:58:50 gulpin kernel: [ 7520.721915] Aug 18 04:58:50 gulpin kernel: [ 7520.721920] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.721921] [c00000076b743450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.721921] Aug 18 04:58:50 gulpin kernel: [ 7520.721921] Aug 18 04:58:50 gulpin kernel: [ 7520.721926] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.721927] [c00000076b7434a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721927] Aug 18 04:58:50 gulpin kernel: [ 7520.721927] Aug 18 04:58:50 gulpin kernel: [ 7520.721932] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.721932] [c00000076b7435d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.721933] Aug 18 04:58:50 gulpin kernel: [ 7520.721933] Aug 18 04:58:50 gulpin kernel: [ 7520.721937] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.721938] [c00000076b743600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.721938] Aug 18 04:58:50 gulpin kernel: [ 7520.721939] Aug 18 04:58:50 gulpin kernel: [ 7520.721939] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.721943] [c00000076b743640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.721944] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721944] Aug 18 04:58:50 gulpin kernel: [ 7520.721947] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721948] [c00000076b743680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.721948] 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721949] Aug 18 04:58:50 gulpin kernel: [ 7520.721950] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721953] [c00000076b743710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.721953] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.721954] Aug 18 04:58:50 gulpin kernel: [ 7520.721957] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721958] [c00000076b7437d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.721958] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721958] Aug 18 04:58:50 gulpin kernel: [ 7520.721960] 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721962] [c00000076b743820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.721963] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721963] Aug 18 04:58:50 gulpin kernel: [ 7520.721964] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.721967] [c00000076b743850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.721968] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721968] Aug 18 04:58:50 gulpin kernel: [ 7520.721972] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721973] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.721973] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.721974] 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.721976] [c00000076b743b40] [c0000007794dd6e0] 0xc0000007794dd6e0 Aug 18 04:58:50 gulpin kernel: [ 7520.721977] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721979] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721979] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:58:50 gulpin kernel: [ 7520.721979] Aug 18 04:58:50 gulpin kernel: [ 7520.721982] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.721983] [c00000076b743b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.721983] Aug 18 04:58:50 gulpin kernel: [ 7520.721984] Aug 18 04:58:50 gulpin kernel: [ 7520.721985] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.721988] [c00000076b743bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.721989] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.721989] Aug 18 04:58:50 gulpin kernel: [ 7520.721992] running task Aug 18 04:58:50 gulpin kernel: [ 7520.721993] [c00000076b743bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.721993] 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.721994] Aug 18 04:58:50 gulpin kernel: [ 7520.721995] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.721998] [c00000076b743c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.721999] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:58:50 gulpin kernel: [ 7520.721999] Aug 18 04:58:50 gulpin kernel: [ 7520.722002] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722003] [c00000076b743cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.722003] Aug 18 04:58:50 gulpin kernel: [ 7520.722003] Aug 18 04:58:50 gulpin kernel: [ 7520.722004] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.722007] [c00000076b743da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.722008] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.722008] Aug 18 04:58:50 gulpin kernel: [ 7520.722011] running task Aug 18 04:58:50 gulpin kernel: [ 7520.722012] [c00000076b743e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.722012] 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722013] Aug 18 04:58:50 gulpin kernel: [ 7520.722013] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722014] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.722017] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:58:50 gulpin kernel: [ 7520.722018] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.722018] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722019] running task Aug 18 04:58:50 gulpin kernel: [ 7520.722019] Aug 18 04:58:50 gulpin kernel: [ 7520.722020] 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722023] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.722023] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722023] Aug 18 04:58:50 gulpin kernel: [ 7520.722024] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.722027] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.722027] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.722028] Aug 18 04:58:50 gulpin kernel: [ 7520.722029] running task Aug 18 04:58:50 gulpin kernel: [ 7520.722029] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.722030] 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722032] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.722032] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722034] running task Aug 18 04:58:50 gulpin kernel: [ 7520.722036] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:58:50 gulpin kernel: [ 7520.722036] 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722037] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722037] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722038] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.722041] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.722041] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.722042] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722042] running task Aug 18 04:58:50 gulpin kernel: [ 7520.722043] Aug 18 04:58:50 gulpin kernel: [ 7520.722044] 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722045] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.722046] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722048] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.722049] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:58:50 gulpin kernel: [ 7520.722050] running task Aug 18 04:58:50 gulpin kernel: [ 7520.722051] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722051] 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722052] Aug 18 04:58:50 gulpin kernel: [ 7520.722052] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722053] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.722056] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:58:50 gulpin kernel: [ 7520.722057] stress-ng-mmapf R Aug 18 04:58:50 gulpin kernel: [ 7520.722057] (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722058] running task Aug 18 04:58:50 gulpin kernel: [ 7520.722058] Aug 18 04:58:50 gulpin kernel: [ 7520.722060] 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722060] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722061] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.722064] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722064] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722067] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722068] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.722071] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722071] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722074] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722075] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.722077] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722078] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722081] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722082] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.722084] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722085] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722087] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722088] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.722091] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722091] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722092] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.722095] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722096] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722098] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722099] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.722102] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722102] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722105] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722106] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.722109] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722109] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722112] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722113] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.722115] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722116] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722118] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722121] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.722123] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.722125] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.722126] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.722129] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722130] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722133] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722135] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.722137] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.722138] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.722141] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722142] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722144] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722145] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.722148] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722149] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722151] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722154] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.722157] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.722159] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.722161] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.722164] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.722165] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.722167] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.722168] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722172] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722175] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.722178] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.722178] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.722182] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722185] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.722187] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.722190] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.722193] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.722195] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.722198] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.722200] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.722201] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.722204] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.722204] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722206] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722209] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.722211] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.722214] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.722217] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.722220] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.722222] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.722225] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.722227] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.722230] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.722230] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.722233] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722233] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722234] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.722236] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722237] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722239] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722240] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.722242] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722243] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722244] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.722246] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722246] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722249] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722251] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.722253] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.722255] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.722257] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.722259] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.722260] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.722262] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722262] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722265] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722265] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.722268] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722268] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722270] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722272] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.722273] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.722276] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722276] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722278] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722279] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.722281] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722282] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722284] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722286] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.722288] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.722290] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.722292] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.722294] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.722295] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.722297] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722298] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722299] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.722301] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722302] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722303] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.722305] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722306] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722309] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722310] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.722312] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722313] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722316] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722317] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.722319] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722320] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722322] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722324] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.722327] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.722328] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.722330] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.722331] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722333] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.722334] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.722337] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.722337] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.722340] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987494] Aug 18 04:58:50 gulpin kernel: [ 7520.987498] 125-...: (52503 ticks this GP) idle=355/140000000000001/0 softirq=297614/297614 fqs=38239 Aug 18 04:58:50 gulpin kernel: [ 7520.987571] (t=52581 jiffies g=30550 c=30549 q=3509) Aug 18 04:58:50 gulpin kernel: [ 7520.987632] Task dump for CPU 0: Aug 18 04:58:50 gulpin kernel: [ 7520.987634] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.987638] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987641] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987645] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:58:50 gulpin kernel: [ 7520.987650] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.987654] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:58:50 gulpin kernel: [ 7520.987657] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.987661] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.987665] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:58:50 gulpin kernel: [ 7520.987669] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.987673] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.987677] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.987681] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.987683] Task dump for CPU 1: Aug 18 04:58:50 gulpin kernel: [ 7520.987685] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987689] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987692] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987696] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:58:50 gulpin kernel: [ 7520.987699] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:58:50 gulpin kernel: [ 7520.987703] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:58:50 gulpin kernel: [ 7520.987707] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:58:50 gulpin kernel: [ 7520.987710] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:58:50 gulpin kernel: [ 7520.987713] Task dump for CPU 2: Aug 18 04:58:50 gulpin kernel: [ 7520.987715] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.987718] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987721] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987725] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:58:50 gulpin kernel: [ 7520.987729] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:58:50 gulpin kernel: [ 7520.987733] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.987737] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.987739] Task dump for CPU 3: Aug 18 04:58:50 gulpin kernel: [ 7520.987741] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.987745] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987749] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987753] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:58:50 gulpin kernel: [ 7520.987756] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:58:50 gulpin kernel: [ 7520.987758] Task dump for CPU 4: Aug 18 04:58:50 gulpin kernel: [ 7520.987761] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.987764] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987768] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987772] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.987775] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.987778] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:58:50 gulpin kernel: [ 7520.987781] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.987784] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.987786] Task dump for CPU 7: Aug 18 04:58:50 gulpin kernel: [ 7520.987788] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987792] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987795] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987798] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:58:50 gulpin kernel: [ 7520.987801] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:58:50 gulpin kernel: [ 7520.987804] Task dump for CPU 8: Aug 18 04:58:50 gulpin kernel: [ 7520.987806] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.987809] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987812] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987816] Task dump for CPU 11: Aug 18 04:58:50 gulpin kernel: [ 7520.987817] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987821] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987824] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987827] Task dump for CPU 12: Aug 18 04:58:50 gulpin kernel: [ 7520.987829] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987833] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987835] Task dump for CPU 17: Aug 18 04:58:50 gulpin kernel: [ 7520.987837] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987841] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987844] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987847] Task dump for CPU 21: Aug 18 04:58:50 gulpin kernel: [ 7520.987849] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987852] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987855] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987859] Task dump for CPU 22: Aug 18 04:58:50 gulpin kernel: [ 7520.987861] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987864] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987867] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987870] Task dump for CPU 26: Aug 18 04:58:50 gulpin kernel: [ 7520.987872] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987876] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987879] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987882] Task dump for CPU 27: Aug 18 04:58:50 gulpin kernel: [ 7520.987884] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.987888] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987891] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987894] Task dump for CPU 32: Aug 18 04:58:50 gulpin kernel: [ 7520.987896] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987900] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987902] Task dump for CPU 33: Aug 18 04:58:50 gulpin kernel: [ 7520.987904] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987908] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987910] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987913] Task dump for CPU 36: Aug 18 04:58:50 gulpin kernel: [ 7520.987916] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987919] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987922] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987925] Task dump for CPU 37: Aug 18 04:58:50 gulpin kernel: [ 7520.987927] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987931] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987933] Task dump for CPU 38: Aug 18 04:58:50 gulpin kernel: [ 7520.987935] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987939] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987942] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987945] Task dump for CPU 48: Aug 18 04:58:50 gulpin kernel: [ 7520.987947] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987950] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987953] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987956] Task dump for CPU 49: Aug 18 04:58:50 gulpin kernel: [ 7520.987959] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.987962] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987965] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987969] Task dump for CPU 53: Aug 18 04:58:50 gulpin kernel: [ 7520.987971] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.987974] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987977] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.987980] Task dump for CPU 54: Aug 18 04:58:50 gulpin kernel: [ 7520.987982] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.987986] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987988] Task dump for CPU 55: Aug 18 04:58:50 gulpin kernel: [ 7520.987991] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.987994] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.987997] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988000] Task dump for CPU 57: Aug 18 04:58:50 gulpin kernel: [ 7520.988002] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988006] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988009] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988012] Task dump for CPU 59: Aug 18 04:58:50 gulpin kernel: [ 7520.988014] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.988017] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988020] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988023] Task dump for CPU 60: Aug 18 04:58:50 gulpin kernel: [ 7520.988025] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988029] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988032] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988036] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:58:50 gulpin kernel: [ 7520.988039] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:58:50 gulpin kernel: [ 7520.988042] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.988045] Task dump for CPU 64: Aug 18 04:58:50 gulpin kernel: [ 7520.988047] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988050] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988053] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988057] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:58:50 gulpin kernel: [ 7520.988060] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:58:50 gulpin kernel: [ 7520.988062] Task dump for CPU 66: Aug 18 04:58:50 gulpin kernel: [ 7520.988064] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.988068] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988071] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988074] Task dump for CPU 69: Aug 18 04:58:50 gulpin kernel: [ 7520.988076] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.988080] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988083] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988086] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.988090] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.988093] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:58:50 gulpin kernel: [ 7520.988096] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.988100] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:58:50 gulpin kernel: [ 7520.988102] Task dump for CPU 81: Aug 18 04:58:50 gulpin kernel: [ 7520.988104] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.988108] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988112] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988116] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.988122] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.988122] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.988126] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988131] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:58:50 gulpin kernel: [ 7520.988135] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:58:50 gulpin kernel: [ 7520.988139] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.988143] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.988147] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.988150] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.988154] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.988157] Task dump for CPU 83: Aug 18 04:58:50 gulpin kernel: [ 7520.988159] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:58:50 gulpin kernel: [ 7520.988162] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988165] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988170] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.988173] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.988178] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:58:50 gulpin kernel: [ 7520.988182] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.988186] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.988190] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:58:50 gulpin kernel: [ 7520.988193] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:58:50 gulpin kernel: [ 7520.988197] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:58:50 gulpin kernel: [ 7520.988201] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:58:50 gulpin kernel: [ 7520.988203] Task dump for CPU 84: Aug 18 04:58:50 gulpin kernel: [ 7520.988205] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988209] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988211] Task dump for CPU 87: Aug 18 04:58:50 gulpin kernel: [ 7520.988213] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988217] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988220] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988223] Task dump for CPU 93: Aug 18 04:58:50 gulpin kernel: [ 7520.988225] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988228] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988231] Task dump for CPU 97: Aug 18 04:58:50 gulpin kernel: [ 7520.988233] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.988236] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988239] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988243] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:58:50 gulpin kernel: [ 7520.988247] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.988250] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:58:50 gulpin kernel: [ 7520.988253] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.988256] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.988259] Task dump for CPU 99: Aug 18 04:58:50 gulpin kernel: [ 7520.988260] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.988263] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988265] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988266] Task dump for CPU 100: Aug 18 04:58:50 gulpin kernel: [ 7520.988268] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.988270] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988272] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988274] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:58:50 gulpin kernel: [ 7520.988276] Task dump for CPU 111: Aug 18 04:58:50 gulpin kernel: [ 7520.988277] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988280] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988281] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988283] Task dump for CPU 112: Aug 18 04:58:50 gulpin kernel: [ 7520.988285] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.988287] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988289] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988291] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:58:50 gulpin kernel: [ 7520.988293] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:58:50 gulpin kernel: [ 7520.988295] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:58:50 gulpin kernel: [ 7520.988297] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:58:50 gulpin kernel: [ 7520.988299] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:58:50 gulpin kernel: [ 7520.988300] Task dump for CPU 113: Aug 18 04:58:50 gulpin kernel: [ 7520.988301] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988304] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988305] Task dump for CPU 115: Aug 18 04:58:50 gulpin kernel: [ 7520.988306] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988309] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988310] Task dump for CPU 116: Aug 18 04:58:50 gulpin kernel: [ 7520.988311] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.988314] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988315] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988317] Task dump for CPU 117: Aug 18 04:58:50 gulpin kernel: [ 7520.988319] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988321] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988323] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988324] Task dump for CPU 120: Aug 18 04:58:50 gulpin kernel: [ 7520.988326] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988328] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988330] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988332] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:58:50 gulpin kernel: [ 7520.988334] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:58:50 gulpin kernel: [ 7520.988335] Task dump for CPU 125: Aug 18 04:58:50 gulpin kernel: [ 7520.988337] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:58:50 gulpin kernel: [ 7520.988339] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988341] [c0000006f944f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988344] [c0000006f944f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:58:50 gulpin kernel: [ 7520.988347] [c0000006f944f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:58:50 gulpin kernel: [ 7520.988350] [c0000006f944f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:58:50 gulpin kernel: [ 7520.988352] [c0000006f944f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.988355] [c0000006f944f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:58:50 gulpin kernel: [ 7520.988357] [c0000006f944f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:58:50 gulpin kernel: [ 7520.988360] [c0000006f944f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.988362] [c0000006f944f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:58:50 gulpin kernel: [ 7520.988365] [c0000006f944f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:58:50 gulpin kernel: [ 7520.988367] [c0000006f944f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:58:50 gulpin kernel: [ 7520.988371] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.988371] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:58:50 gulpin kernel: [ 7520.988373] [c0000006f944faa0] [f000000001dc1d00] 0xf000000001dc1d00 (unreliable) Aug 18 04:58:50 gulpin kernel: [ 7520.988376] [c0000006f944fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:58:50 gulpin kernel: [ 7520.988379] [c0000006f944fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:58:50 gulpin kernel: [ 7520.988381] [c0000006f944fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:58:50 gulpin kernel: [ 7520.988384] [c0000006f944fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:58:50 gulpin kernel: [ 7520.988386] [c0000006f944fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:58:50 gulpin kernel: [ 7520.988389] [c0000006f944fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:58:50 gulpin kernel: [ 7520.988391] [c0000006f944fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:58:50 gulpin kernel: [ 7520.988394] [c0000006f944fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:58:50 gulpin kernel: [ 7520.988396] [c0000006f944fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:58:50 gulpin kernel: [ 7520.988399] [c0000006f944fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:58:50 gulpin kernel: [ 7520.988401] Task dump for CPU 127: Aug 18 04:58:50 gulpin kernel: [ 7520.988402] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:58:50 gulpin kernel: [ 7520.988404] Call Trace: Aug 18 04:58:50 gulpin kernel: [ 7520.988406] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714524] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714528] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714534] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714534] 49-...: (68257 ticks this GP) idle=943/140000000000001/0 softirq=284695/284695 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.714537] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714538] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714539] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714541] Aug 18 04:59:52 gulpin kernel: [ 7583.714542] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714542] Aug 18 04:59:52 gulpin kernel: [ 7583.714543] Aug 18 04:59:52 gulpin kernel: [ 7583.714545] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714545] Aug 18 04:59:52 gulpin kernel: [ 7583.714550] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714550] 27-...: (68257 ticks this GP) idle=761/140000000000001/0 softirq=288524/288524 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.714551] Aug 18 04:59:52 gulpin kernel: [ 7583.714552] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714556] 33-...: (68258 ticks this GP) idle=19d/140000000000001/0 softirq=281565/281565 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.714558] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.714561] 54-...: (68257 ticks this GP) idle=d13/140000000000001/0 softirq=278726/278732 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.714562] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.714563] Aug 18 04:59:52 gulpin kernel: [ 7583.714564] Aug 18 04:59:52 gulpin kernel: [ 7583.714566] Aug 18 04:59:52 gulpin kernel: [ 7583.714568] Aug 18 04:59:52 gulpin kernel: [ 7583.714568] 93-...: (68262 ticks this GP) idle=ddd/140000000000001/0 softirq=275307/275307 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.714572] Aug 18 04:59:52 gulpin kernel: [ 7583.714572] 59-...: (68257 ticks this GP) idle=c0f/140000000000001/0 softirq=279313/279313 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.714573] Aug 18 04:59:52 gulpin kernel: [ 7583.714574] Aug 18 04:59:52 gulpin kernel: [ 7583.714575] stress-ng-mmapf D Aug 18 04:59:52 gulpin kernel: [ 7583.714575] Aug 18 04:59:52 gulpin kernel: [ 7583.714577] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.714580] INFO: rcu_sched self-detected stall on CPU Aug 18 04:59:52 gulpin kernel: [ 7583.714580] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.714581] Aug 18 04:59:52 gulpin kernel: [ 7583.714583] 37-...: (68260 ticks this GP) idle=467/140000000000001/0 softirq=265430/265430 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.714587] 38-...: (68259 ticks this GP) idle=197/140000000000001/0 softirq=249198/249200 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.714589] 111-...: (68257 ticks this GP) idle=cc5/140000000000001/0 softirq=288628/288628 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.714591] Aug 18 04:59:52 gulpin kernel: [ 7583.714591] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.714594] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.714595] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.714599] Aug 18 04:59:52 gulpin kernel: [ 7583.714599] 55-...: (68258 ticks this GP) idle=213/140000000000001/0 softirq=269223/269223 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.714600] 00003fffb3c6eab0 Aug 18 04:59:52 gulpin kernel: [ 7583.714601] Aug 18 04:59:52 gulpin kernel: [ 7583.714603] Aug 18 04:59:52 gulpin kernel: [ 7583.714603] 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.714603] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714607] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:59:52 gulpin kernel: [ 7583.714607] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.714608] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.714610] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714610] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.714611] Aug 18 04:59:52 gulpin kernel: [ 7583.714613] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.714615] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.714618] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.714621] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.714624] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.714628] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.714630] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.714633] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.714636] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.714639] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.714642] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.714643] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.714645] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714646] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714648] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714650] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.714653] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.714656] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.714658] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:59:52 gulpin kernel: [ 7583.714661] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.714661] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.714664] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.714664] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714667] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714669] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:59:52 gulpin kernel: [ 7583.714672] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.714675] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.714678] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.714678] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.714681] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.714681] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714685] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714687] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.714689] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.714690] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.714692] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.714693] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714696] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714698] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.714701] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.714703] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.714705] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.714709] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.714710] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.714713] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714713] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714716] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714718] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.714720] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.714721] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.714723] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.714724] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714726] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714727] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.714730] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714730] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714733] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714734] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.714736] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714736] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714737] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.714740] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714740] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714743] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714744] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.714746] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714747] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714749] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714750] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.714753] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714753] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714756] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714757] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.714759] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714759] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714762] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714763] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.714765] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.714766] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714768] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714769] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.714772] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714772] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714773] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.714778] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714778] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714781] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714782] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.714785] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714786] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714788] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714790] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.714792] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714793] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714794] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.714797] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714798] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714801] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714802] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.714805] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714805] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714808] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714809] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.714812] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714813] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714818] [c00000076cfb3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714821] [c00000076cfb33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:59:52 gulpin kernel: [ 7583.714825] [c00000076cfb3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.714828] [c00000076cfb3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.714832] [c00000076cfb3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.714836] [c00000076cfb35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.714839] [c00000076cfb35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.714842] [c00000076cfb3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.714846] [c00000076cfb3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.714849] [c00000076cfb3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.714853] [c00000076cfb37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.714857] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.714857] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.714860] [c00000076cfb3aa0] [c0000000429c0828] 0xc0000000429c0828 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714864] [c00000076cfb3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.714867] [c00000076cfb3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.714871] [c00000076cfb3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.714874] [c00000076cfb3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:59:52 gulpin kernel: [ 7583.714877] [c00000076cfb3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:59:52 gulpin kernel: [ 7583.714880] [c00000076cfb3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:59:52 gulpin kernel: [ 7583.714884] [c00000076cfb3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:59:52 gulpin kernel: [ 7583.714889] [c00000076cfb3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:59:52 gulpin kernel: [ 7583.714892] [c00000076cfb3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:59:52 gulpin kernel: [ 7583.714896] [c00000076cfb3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:59:52 gulpin kernel: [ 7583.714897] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.714900] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.714900] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714903] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714904] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.714907] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.714908] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714909] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.714912] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.714912] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714915] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714916] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.714919] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714920] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714923] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714925] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.714927] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.714928] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714930] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714931] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.714933] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714934] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714936] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714939] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.714941] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.714943] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.714944] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.714944] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.714946] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.714946] stress-ng-mmapf D Aug 18 04:59:52 gulpin kernel: [ 7583.714947] running task Aug 18 04:59:52 gulpin kernel: [ 7583.714949] 00003fffb3c6eab0 Aug 18 04:59:52 gulpin kernel: [ 7583.714949] 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.714950] 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.714950] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714951] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714954] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:59:52 gulpin kernel: [ 7583.714955] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:59:52 gulpin kernel: [ 7583.714955] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714956] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714956] Aug 18 04:59:52 gulpin kernel: [ 7583.714956] Aug 18 04:59:52 gulpin kernel: [ 7583.714959] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.714960] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.714960] Aug 18 04:59:52 gulpin kernel: [ 7583.714960] Aug 18 04:59:52 gulpin kernel: [ 7583.714964] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.714967] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.714967] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.714967] Aug 18 04:59:52 gulpin kernel: [ 7583.714971] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.714971] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.714972] running task Aug 18 04:59:52 gulpin kernel: [ 7583.714972] Aug 18 04:59:52 gulpin kernel: [ 7583.714973] 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.714976] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.714976] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714976] Aug 18 04:59:52 gulpin kernel: [ 7583.714981] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:59:52 gulpin kernel: [ 7583.714981] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.714982] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714982] Aug 18 04:59:52 gulpin kernel: [ 7583.714982] Aug 18 04:59:52 gulpin kernel: [ 7583.714985] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.714985] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.714985] Aug 18 04:59:52 gulpin kernel: [ 7583.714988] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.714989] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.714989] running task Aug 18 04:59:52 gulpin kernel: [ 7583.714989] Aug 18 04:59:52 gulpin kernel: [ 7583.714990] 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.714993] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.714993] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.714994] Aug 18 04:59:52 gulpin kernel: [ 7583.714997] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:59:52 gulpin kernel: [ 7583.714998] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.714998] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.714998] Aug 18 04:59:52 gulpin kernel: [ 7583.714999] Aug 18 04:59:52 gulpin kernel: [ 7583.715003] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.715004] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715006] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715007] Aug 18 04:59:52 gulpin kernel: [ 7583.715009] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.715011] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:59:52 gulpin kernel: [ 7583.715012] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715012] Aug 18 04:59:52 gulpin kernel: [ 7583.715014] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715015] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.715015] 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715016] Aug 18 04:59:52 gulpin kernel: [ 7583.715016] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715019] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.715020] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:59:52 gulpin kernel: [ 7583.715020] Aug 18 04:59:52 gulpin kernel: [ 7583.715021] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715021] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.715021] Aug 18 04:59:52 gulpin kernel: [ 7583.715023] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715024] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.715024] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715024] Aug 18 04:59:52 gulpin kernel: [ 7583.715025] 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.715027] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.715028] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715032] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.715032] Aug 18 04:59:52 gulpin kernel: [ 7583.715034] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715034] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.715035] Aug 18 04:59:52 gulpin kernel: [ 7583.715035] Aug 18 04:59:52 gulpin kernel: [ 7583.715039] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.715040] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:59:52 gulpin kernel: [ 7583.715040] Aug 18 04:59:52 gulpin kernel: [ 7583.715040] Aug 18 04:59:52 gulpin kernel: [ 7583.715044] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.715044] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.715048] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.715048] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.715048] Aug 18 04:59:52 gulpin kernel: [ 7583.715049] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715049] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.715050] Aug 18 04:59:52 gulpin kernel: [ 7583.715053] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715053] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.715054] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715054] Aug 18 04:59:52 gulpin kernel: [ 7583.715055] 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.715058] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.715058] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715058] Aug 18 04:59:52 gulpin kernel: [ 7583.715062] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:59:52 gulpin kernel: [ 7583.715063] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.715063] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715063] Aug 18 04:59:52 gulpin kernel: [ 7583.715064] Aug 18 04:59:52 gulpin kernel: [ 7583.715068] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.715068] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:59:52 gulpin kernel: [ 7583.715068] Aug 18 04:59:52 gulpin kernel: [ 7583.715073] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.715074] Aug 18 04:59:52 gulpin kernel: [ 7583.715074] Aug 18 04:59:52 gulpin kernel: [ 7583.715078] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.715079] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715079] Aug 18 04:59:52 gulpin kernel: [ 7583.715079] Aug 18 04:59:52 gulpin kernel: [ 7583.715084] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.715084] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.715085] Aug 18 04:59:52 gulpin kernel: [ 7583.715085] Aug 18 04:59:52 gulpin kernel: [ 7583.715088] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.715088] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.715088] Aug 18 04:59:52 gulpin kernel: [ 7583.715090] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715090] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.715091] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715092] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715092] 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.715093] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715093] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715094] 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.715096] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:59:52 gulpin kernel: [ 7583.715096] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715099] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715100] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.715100] Aug 18 04:59:52 gulpin kernel: [ 7583.715103] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715103] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715103] Aug 18 04:59:52 gulpin kernel: [ 7583.715103] Aug 18 04:59:52 gulpin kernel: [ 7583.715107] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.715107] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715107] Aug 18 04:59:52 gulpin kernel: [ 7583.715108] Aug 18 04:59:52 gulpin kernel: [ 7583.715112] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.715113] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.715115] Aug 18 04:59:52 gulpin kernel: [ 7583.715119] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.715119] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.715120] Aug 18 04:59:52 gulpin kernel: [ 7583.715123] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715123] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.715124] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715124] Aug 18 04:59:52 gulpin kernel: [ 7583.715125] 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715128] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.715128] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715128] Aug 18 04:59:52 gulpin kernel: [ 7583.715133] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.715133] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.715134] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715134] Aug 18 04:59:52 gulpin kernel: [ 7583.715134] Aug 18 04:59:52 gulpin kernel: [ 7583.715138] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715138] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715139] Aug 18 04:59:52 gulpin kernel: [ 7583.715139] Aug 18 04:59:52 gulpin kernel: [ 7583.715143] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.715144] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715144] Aug 18 04:59:52 gulpin kernel: [ 7583.715144] Aug 18 04:59:52 gulpin kernel: [ 7583.715145] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.715147] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.715147] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715148] Aug 18 04:59:52 gulpin kernel: [ 7583.715149] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715151] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.715151] 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715151] Aug 18 04:59:52 gulpin kernel: [ 7583.715151] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715154] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.715154] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.715156] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715156] Aug 18 04:59:52 gulpin kernel: [ 7583.715157] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715158] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.715159] 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715160] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715160] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715162] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715163] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:59:52 gulpin kernel: [ 7583.715163] 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715164] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715164] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715164] Aug 18 04:59:52 gulpin kernel: [ 7583.715166] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:59:52 gulpin kernel: [ 7583.715167] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.715167] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715168] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715168] Aug 18 04:59:52 gulpin kernel: [ 7583.715170] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715171] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.715171] 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715172] Aug 18 04:59:52 gulpin kernel: [ 7583.715172] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715174] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.715175] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.715175] Aug 18 04:59:52 gulpin kernel: [ 7583.715176] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715176] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.715177] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715178] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715178] 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715179] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715180] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715181] 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715183] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:59:52 gulpin kernel: [ 7583.715183] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715185] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715185] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:59:52 gulpin kernel: [ 7583.715185] Aug 18 04:59:52 gulpin kernel: [ 7583.715188] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715188] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715188] Aug 18 04:59:52 gulpin kernel: [ 7583.715188] Aug 18 04:59:52 gulpin kernel: [ 7583.715189] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.715192] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715192] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715192] Aug 18 04:59:52 gulpin kernel: [ 7583.715194] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715196] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:59:52 gulpin kernel: [ 7583.715196] 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715196] Aug 18 04:59:52 gulpin kernel: [ 7583.715196] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715200] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.715200] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.715201] Aug 18 04:59:52 gulpin kernel: [ 7583.715202] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715203] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.715203] Aug 18 04:59:52 gulpin kernel: [ 7583.715203] Aug 18 04:59:52 gulpin kernel: [ 7583.715204] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.715205] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.715206] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715206] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715207] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715208] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715208] 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715210] 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715210] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715210] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715211] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.715213] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:59:52 gulpin kernel: [ 7583.715214] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715214] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715214] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715215] Aug 18 04:59:52 gulpin kernel: [ 7583.715216] 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715216] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.715217] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715219] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715219] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:59:52 gulpin kernel: [ 7583.715220] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715221] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715221] 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715222] Aug 18 04:59:52 gulpin kernel: [ 7583.715222] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715223] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.715226] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:59:52 gulpin kernel: [ 7583.715226] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715227] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715229] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715229] Aug 18 04:59:52 gulpin kernel: [ 7583.715231] 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715233] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715233] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715233] Aug 18 04:59:52 gulpin kernel: [ 7583.715235] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715235] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.715236] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715237] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715237] Aug 18 04:59:52 gulpin kernel: [ 7583.715238] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715238] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.715239] 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715240] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715240] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715242] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715244] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:59:52 gulpin kernel: [ 7583.715244] 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715244] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715245] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715245] Aug 18 04:59:52 gulpin kernel: [ 7583.715247] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:59:52 gulpin kernel: [ 7583.715247] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.715248] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715248] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715248] Aug 18 04:59:52 gulpin kernel: [ 7583.715249] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715249] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.715251] 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715252] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715252] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715254] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715255] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:59:52 gulpin kernel: [ 7583.715255] 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715256] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715256] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715256] Aug 18 04:59:52 gulpin kernel: [ 7583.715260] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715260] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715260] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715261] Aug 18 04:59:52 gulpin kernel: [ 7583.715261] Aug 18 04:59:52 gulpin kernel: [ 7583.715263] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715263] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.715264] Aug 18 04:59:52 gulpin kernel: [ 7583.715266] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715267] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.715267] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715268] Aug 18 04:59:52 gulpin kernel: [ 7583.715269] 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715271] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.715271] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715273] Aug 18 04:59:52 gulpin kernel: [ 7583.715276] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:59:52 gulpin kernel: [ 7583.715277] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.715277] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715278] Aug 18 04:59:52 gulpin kernel: [ 7583.715278] Aug 18 04:59:52 gulpin kernel: [ 7583.715278] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.715279] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.715280] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715281] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715281] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715283] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715283] 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715284] 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715285] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715285] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715286] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.715287] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.715288] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715288] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715289] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715290] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715290] 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715291] 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715292] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715292] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715293] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.715295] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:59:52 gulpin kernel: [ 7583.715296] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715296] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715297] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715297] Aug 18 04:59:52 gulpin kernel: [ 7583.715298] 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715299] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.715299] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715302] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715302] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:59:52 gulpin kernel: [ 7583.715303] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715304] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715304] 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715305] Aug 18 04:59:52 gulpin kernel: [ 7583.715305] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715306] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.715308] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.715309] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715309] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715310] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715310] Aug 18 04:59:52 gulpin kernel: [ 7583.715311] 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715312] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.715312] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715315] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715315] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715316] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715317] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715317] 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715318] Aug 18 04:59:52 gulpin kernel: [ 7583.715318] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715319] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.715319] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.715321] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715321] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715322] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715323] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715323] 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715324] 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715325] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715325] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715328] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:59:52 gulpin kernel: [ 7583.715329] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:59:52 gulpin kernel: [ 7583.715329] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715329] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715330] Aug 18 04:59:52 gulpin kernel: [ 7583.715330] Aug 18 04:59:52 gulpin kernel: [ 7583.715332] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:59:52 gulpin kernel: [ 7583.715332] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.715333] Aug 18 04:59:52 gulpin kernel: [ 7583.715335] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715335] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:59:52 gulpin kernel: [ 7583.715336] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715336] Aug 18 04:59:52 gulpin kernel: [ 7583.715337] 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715338] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.715338] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715340] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715343] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715344] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715344] Aug 18 04:59:52 gulpin kernel: [ 7583.715345] 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715346] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.715346] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715348] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715349] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.715349] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715350] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715351] 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715351] Aug 18 04:59:52 gulpin kernel: [ 7583.715351] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715352] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.715354] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.715355] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715355] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715356] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715356] Aug 18 04:59:52 gulpin kernel: [ 7583.715357] 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715358] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.715358] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715360] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715361] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:59:52 gulpin kernel: [ 7583.715361] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715362] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715362] 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715363] Aug 18 04:59:52 gulpin kernel: [ 7583.715363] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715366] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715367] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.715369] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715370] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715370] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.715372] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715373] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715376] [c00000076f62b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715379] [c00000076f62b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:59:52 gulpin kernel: [ 7583.715382] [c00000076f62b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715384] [c00000076f62b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.715387] [c00000076f62b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.715390] [c00000076f62b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.715392] [c00000076f62b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.715395] [c00000076f62b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.715397] [c00000076f62b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.715400] [c00000076f62b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.715403] [c00000076f62b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.715406] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.715406] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.715408] [c00000076f62bb40] [c000000776ec1560] 0xc000000776ec1560 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715414] [c00000076f62bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.715417] [c00000076f62bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.715419] [c00000076f62bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.715422] [c00000076f62bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.715424] [c00000076f62bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.715427] [c00000076f62bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715429] [c00000076f62be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.715430] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.715433] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715435] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715437] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715438] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.715441] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715441] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715444] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715445] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.715448] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715448] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715451] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715454] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.715456] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.715458] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.715459] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.715460] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.715461] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715462] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715464] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715464] 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.715465] 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715466] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715466] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715469] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:59:52 gulpin kernel: [ 7583.715470] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:59:52 gulpin kernel: [ 7583.715470] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715471] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715471] Aug 18 04:59:52 gulpin kernel: [ 7583.715472] Aug 18 04:59:52 gulpin kernel: [ 7583.715473] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.715477] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.715478] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.715478] Aug 18 04:59:52 gulpin kernel: [ 7583.715478] Aug 18 04:59:52 gulpin kernel: [ 7583.715482] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715483] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.715483] Aug 18 04:59:52 gulpin kernel: [ 7583.715483] Aug 18 04:59:52 gulpin kernel: [ 7583.715486] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.715486] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.715486] Aug 18 04:59:52 gulpin kernel: [ 7583.715489] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715490] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.715490] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715490] Aug 18 04:59:52 gulpin kernel: [ 7583.715492] 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715494] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.715494] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715495] Aug 18 04:59:52 gulpin kernel: [ 7583.715498] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.715498] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:59:52 gulpin kernel: [ 7583.715498] Aug 18 04:59:52 gulpin kernel: [ 7583.715500] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715501] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.715501] Aug 18 04:59:52 gulpin kernel: [ 7583.715502] Aug 18 04:59:52 gulpin kernel: [ 7583.715503] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.715505] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715506] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715506] Aug 18 04:59:52 gulpin kernel: [ 7583.715508] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715509] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.715510] 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715510] Aug 18 04:59:52 gulpin kernel: [ 7583.715511] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715511] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.715514] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:59:52 gulpin kernel: [ 7583.715515] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715516] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715516] 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715517] Aug 18 04:59:52 gulpin kernel: [ 7583.715517] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715520] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715522] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715523] Aug 18 04:59:52 gulpin kernel: [ 7583.715527] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.715528] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715528] Aug 18 04:59:52 gulpin kernel: [ 7583.715529] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.715529] Aug 18 04:59:52 gulpin kernel: [ 7583.715530] Aug 18 04:59:52 gulpin kernel: [ 7583.715533] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:59:52 gulpin kernel: [ 7583.715534] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.715534] Aug 18 04:59:52 gulpin kernel: [ 7583.715535] Aug 18 04:59:52 gulpin kernel: [ 7583.715538] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.715539] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:59:52 gulpin kernel: [ 7583.715539] Aug 18 04:59:52 gulpin kernel: [ 7583.715539] Aug 18 04:59:52 gulpin kernel: [ 7583.715542] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.715544] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.715544] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.715548] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715548] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.715549] 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.715550] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715551] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715552] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715554] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:59:52 gulpin kernel: [ 7583.715554] 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.715555] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715556] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715559] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:59:52 gulpin kernel: [ 7583.715560] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.715560] Aug 18 04:59:52 gulpin kernel: [ 7583.715562] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715563] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.715563] Aug 18 04:59:52 gulpin kernel: [ 7583.715563] Aug 18 04:59:52 gulpin kernel: [ 7583.715567] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.715568] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.715568] Aug 18 04:59:52 gulpin kernel: [ 7583.715569] Aug 18 04:59:52 gulpin kernel: [ 7583.715573] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.715573] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.715577] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.715578] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.715578] Aug 18 04:59:52 gulpin kernel: [ 7583.715579] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715579] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.715580] Aug 18 04:59:52 gulpin kernel: [ 7583.715583] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715585] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.715585] 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.715585] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715586] Aug 18 04:59:52 gulpin kernel: [ 7583.715590] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715591] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.715591] Aug 18 04:59:52 gulpin kernel: [ 7583.715591] Aug 18 04:59:52 gulpin kernel: [ 7583.715595] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.715596] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.715596] Aug 18 04:59:52 gulpin kernel: [ 7583.715597] Aug 18 04:59:52 gulpin kernel: [ 7583.715600] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.715600] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.715600] Aug 18 04:59:52 gulpin kernel: [ 7583.715601] Aug 18 04:59:52 gulpin kernel: [ 7583.715602] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.715605] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.715606] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715606] Aug 18 04:59:52 gulpin kernel: [ 7583.715609] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715610] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715610] 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715610] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715611] Aug 18 04:59:52 gulpin kernel: [ 7583.715615] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.715616] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.715616] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715617] Aug 18 04:59:52 gulpin kernel: [ 7583.715619] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.715622] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715622] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715622] Aug 18 04:59:52 gulpin kernel: [ 7583.715624] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715626] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715626] 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.715626] Aug 18 04:59:52 gulpin kernel: [ 7583.715627] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715628] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.715631] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 04:59:52 gulpin kernel: [ 7583.715632] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.715633] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715634] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.715634] Aug 18 04:59:52 gulpin kernel: [ 7583.715635] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.715638] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715640] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715640] Aug 18 04:59:52 gulpin kernel: [ 7583.715641] 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715644] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715644] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715644] Aug 18 04:59:52 gulpin kernel: [ 7583.715648] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 04:59:52 gulpin kernel: [ 7583.715649] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.715649] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715650] Aug 18 04:59:52 gulpin kernel: [ 7583.715654] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.715654] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.715654] Aug 18 04:59:52 gulpin kernel: [ 7583.715655] Aug 18 04:59:52 gulpin kernel: [ 7583.715656] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.715660] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.715660] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.715666] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715667] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.715667] 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715668] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715672] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715673] Aug 18 04:59:52 gulpin kernel: [ 7583.715673] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.715676] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.715677] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715677] Aug 18 04:59:52 gulpin kernel: [ 7583.715680] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715681] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715681] 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715682] Aug 18 04:59:52 gulpin kernel: [ 7583.715682] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715686] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.715687] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.715687] Aug 18 04:59:52 gulpin kernel: [ 7583.715688] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715688] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.715689] Aug 18 04:59:52 gulpin kernel: [ 7583.715690] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715690] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.715692] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715693] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715693] 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715694] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715695] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715696] 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715697] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.715697] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715698] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715698] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.715700] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715701] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715702] 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715702] 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715703] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715704] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715706] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:59:52 gulpin kernel: [ 7583.715707] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:59:52 gulpin kernel: [ 7583.715708] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715711] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.715712] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715713] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715713] Aug 18 04:59:52 gulpin kernel: [ 7583.715715] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715715] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.715717] 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715718] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715718] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715719] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715719] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.715720] 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715722] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715722] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715723] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715725] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715725] 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715726] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715727] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715727] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.715730] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:59:52 gulpin kernel: [ 7583.715730] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715731] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715732] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715732] Aug 18 04:59:52 gulpin kernel: [ 7583.715733] 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715735] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715735] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715736] Aug 18 04:59:52 gulpin kernel: [ 7583.715739] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:59:52 gulpin kernel: [ 7583.715739] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715740] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715740] Aug 18 04:59:52 gulpin kernel: [ 7583.715741] Aug 18 04:59:52 gulpin kernel: [ 7583.715743] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:59:52 gulpin kernel: [ 7583.715743] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.715743] Aug 18 04:59:52 gulpin kernel: [ 7583.715746] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715746] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.715747] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715747] Aug 18 04:59:52 gulpin kernel: [ 7583.715748] 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715750] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.715750] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715751] Aug 18 04:59:52 gulpin kernel: [ 7583.715753] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715753] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.715754] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715756] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715756] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.715757] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715759] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715759] 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715760] 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715761] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715761] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715764] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:59:52 gulpin kernel: [ 7583.715765] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:59:52 gulpin kernel: [ 7583.715765] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715766] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715766] Aug 18 04:59:52 gulpin kernel: [ 7583.715767] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.715767] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.715769] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715771] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715771] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715772] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715772] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.715773] 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715775] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715775] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715776] 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715776] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715779] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:59:52 gulpin kernel: [ 7583.715780] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:59:52 gulpin kernel: [ 7583.715781] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715781] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715782] Aug 18 04:59:52 gulpin kernel: [ 7583.715784] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715786] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.715787] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.715788] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715789] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715790] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715791] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715791] 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715791] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715793] 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715794] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.715794] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715796] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715797] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:59:52 gulpin kernel: [ 7583.715797] Aug 18 04:59:52 gulpin kernel: [ 7583.715798] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715798] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.715799] Aug 18 04:59:52 gulpin kernel: [ 7583.715800] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715800] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.715801] 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715803] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715803] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715804] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715804] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.715805] 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715806] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715806] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715809] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715810] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:59:52 gulpin kernel: [ 7583.715810] 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715811] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715811] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715814] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715815] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 04:59:52 gulpin kernel: [ 7583.715815] Aug 18 04:59:52 gulpin kernel: [ 7583.715815] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715818] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.715818] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.715819] Aug 18 04:59:52 gulpin kernel: [ 7583.715821] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715822] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.715822] 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715823] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715823] Aug 18 04:59:52 gulpin kernel: [ 7583.715826] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.715827] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.715827] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715827] Aug 18 04:59:52 gulpin kernel: [ 7583.715828] Aug 18 04:59:52 gulpin kernel: [ 7583.715830] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.715830] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.715831] Aug 18 04:59:52 gulpin kernel: [ 7583.715832] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715832] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.715834] 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715835] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715835] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715837] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715838] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.715838] 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715839] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715839] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715840] Aug 18 04:59:52 gulpin kernel: [ 7583.715840] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.715841] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.715842] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715844] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715845] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715845] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715846] 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715848] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:59:52 gulpin kernel: [ 7583.715848] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715849] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715850] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.715850] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.715852] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715853] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715854] running task 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715856] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715858] running task 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715860] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:59:52 gulpin kernel: [ 7583.715860] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715861] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715861] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.715862] Aug 18 04:59:52 gulpin kernel: [ 7583.715863] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715863] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.715864] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715865] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715866] 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715867] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715867] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715868] 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715870] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 04:59:52 gulpin kernel: [ 7583.715870] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715871] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715873] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715873] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.715874] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715875] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715876] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.715877] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715878] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715878] 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715879] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715879] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715880] 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715882] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.715882] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715883] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715885] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:59:52 gulpin kernel: [ 7583.715885] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.715886] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715887] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715887] Aug 18 04:59:52 gulpin kernel: [ 7583.715889] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715890] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:59:52 gulpin kernel: [ 7583.715890] 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715891] Aug 18 04:59:52 gulpin kernel: [ 7583.715891] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715894] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:59:52 gulpin kernel: [ 7583.715895] [c0000007763cf3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.715895] Aug 18 04:59:52 gulpin kernel: [ 7583.715896] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715897] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.715900] [c0000007763cf450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:59:52 gulpin kernel: [ 7583.715900] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715900] Aug 18 04:59:52 gulpin kernel: [ 7583.715903] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715904] [c0000007763cf4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715904] 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715905] Aug 18 04:59:52 gulpin kernel: [ 7583.715906] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715909] [c0000007763cf5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.715909] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.715909] Aug 18 04:59:52 gulpin kernel: [ 7583.715912] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715913] [c0000007763cf600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.715913] Aug 18 04:59:52 gulpin kernel: [ 7583.715913] Aug 18 04:59:52 gulpin kernel: [ 7583.715914] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.715917] [c0000007763cf640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.715917] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715917] Aug 18 04:59:52 gulpin kernel: [ 7583.715919] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715920] [c0000007763cf680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.715921] 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715924] [c0000007763cf710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.715926] [c0000007763cf7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.715928] [c0000007763cf820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.715932] [c0000007763cf850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.715932] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715935] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.715935] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.715938] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:59:52 gulpin kernel: [ 7583.715938] [c0000007763cfb40] [c000000747fb0160] 0xc000000747fb0160 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715941] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715942] [c0000007763cfb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.715942] Aug 18 04:59:52 gulpin kernel: [ 7583.715942] Aug 18 04:59:52 gulpin kernel: [ 7583.715944] [c0000007763cfbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.715946] [c0000007763cfbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.715948] [c0000007763cfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.715950] [c0000007763cfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.715955] [c0000007763cfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715957] [c0000007763cfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.715957] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.715959] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715959] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715961] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715962] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.715964] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.715965] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.715966] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.715967] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.715968] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.715968] stress-ng-mmapf D Aug 18 04:59:52 gulpin kernel: [ 7583.715969] running task Aug 18 04:59:52 gulpin kernel: [ 7583.715970] 00003fffb3c6eab0 Aug 18 04:59:52 gulpin kernel: [ 7583.715971] 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.715972] 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.715972] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715974] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:59:52 gulpin kernel: [ 7583.715974] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715978] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:59:52 gulpin kernel: [ 7583.715979] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715979] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.715979] Aug 18 04:59:52 gulpin kernel: [ 7583.715980] Aug 18 04:59:52 gulpin kernel: [ 7583.715982] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.715983] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.715983] Aug 18 04:59:52 gulpin kernel: [ 7583.715983] Aug 18 04:59:52 gulpin kernel: [ 7583.715987] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.715987] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.715987] Aug 18 04:59:52 gulpin kernel: [ 7583.715988] Aug 18 04:59:52 gulpin kernel: [ 7583.715989] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.715991] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.715992] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.715992] Aug 18 04:59:52 gulpin kernel: [ 7583.715993] 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.715996] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.715996] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.715997] Aug 18 04:59:52 gulpin kernel: [ 7583.716000] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:59:52 gulpin kernel: [ 7583.716001] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.716002] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716002] Aug 18 04:59:52 gulpin kernel: [ 7583.716002] Aug 18 04:59:52 gulpin kernel: [ 7583.716005] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.716005] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.716006] Aug 18 04:59:52 gulpin kernel: [ 7583.716008] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.716009] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.716010] 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.716013] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.716013] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716013] Aug 18 04:59:52 gulpin kernel: [ 7583.716016] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:59:52 gulpin kernel: [ 7583.716017] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.716017] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716018] Aug 18 04:59:52 gulpin kernel: [ 7583.716018] Aug 18 04:59:52 gulpin kernel: [ 7583.716021] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.716022] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.716022] Aug 18 04:59:52 gulpin kernel: [ 7583.716023] Aug 18 04:59:52 gulpin kernel: [ 7583.716023] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.716026] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.716026] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716027] Aug 18 04:59:52 gulpin kernel: [ 7583.716028] running task Aug 18 04:59:52 gulpin kernel: [ 7583.716028] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:59:52 gulpin kernel: [ 7583.716030] 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716031] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.716032] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716032] Aug 18 04:59:52 gulpin kernel: [ 7583.716035] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:59:52 gulpin kernel: [ 7583.716035] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.716036] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716037] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.716039] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.716039] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716040] Aug 18 04:59:52 gulpin kernel: [ 7583.716041] running task Aug 18 04:59:52 gulpin kernel: [ 7583.716045] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.716045] 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.716045] Aug 18 04:59:52 gulpin kernel: [ 7583.716046] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716050] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.716051] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.716051] Aug 18 04:59:52 gulpin kernel: [ 7583.716051] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716055] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:59:52 gulpin kernel: [ 7583.716056] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.716056] Aug 18 04:59:52 gulpin kernel: [ 7583.716057] Aug 18 04:59:52 gulpin kernel: [ 7583.716061] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.716061] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.716061] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.716061] Aug 18 04:59:52 gulpin kernel: [ 7583.716066] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716066] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.716066] Aug 18 04:59:52 gulpin kernel: [ 7583.716069] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716069] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.716070] running task Aug 18 04:59:52 gulpin kernel: [ 7583.716070] Aug 18 04:59:52 gulpin kernel: [ 7583.716071] 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.716072] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716075] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.716076] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716076] Aug 18 04:59:52 gulpin kernel: [ 7583.716077] Aug 18 04:59:52 gulpin kernel: [ 7583.716080] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.716080] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:59:52 gulpin kernel: [ 7583.716081] Aug 18 04:59:52 gulpin kernel: [ 7583.716083] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.716083] Aug 18 04:59:52 gulpin kernel: [ 7583.716083] Aug 18 04:59:52 gulpin kernel: [ 7583.716086] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.716089] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.716091] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.716095] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.716098] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.716104] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.716107] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.716109] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.716109] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.716119] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.716123] 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.716124] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716127] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.716127] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716132] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716132] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716137] Aug 18 04:59:52 gulpin kernel: [ 7583.716139] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.716146] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.716151] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.716161] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.716167] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.716169] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.716171] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.716172] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.716181] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.716182] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.716182] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.716183] Aug 18 04:59:52 gulpin kernel: [ 7583.716198] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716199] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716205] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.716210] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.716212] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.716222] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.716223] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716224] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716226] 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.716229] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716236] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716237] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716237] Aug 18 04:59:52 gulpin kernel: [ 7583.716238] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.716240] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.716245] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716246] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.716250] running task 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716251] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716253] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.716261] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.716276] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716286] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.716288] running task Aug 18 04:59:52 gulpin kernel: [ 7583.716288] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.716290] 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.716291] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.716297] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.716298] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716299] 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716299] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716311] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716313] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.716321] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716322] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.716323] Aug 18 04:59:52 gulpin kernel: [ 7583.716335] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.716337] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.716338] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:59:52 gulpin kernel: [ 7583.716339] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.716346] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.716348] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.716351] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716354] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716356] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.716356] Aug 18 04:59:52 gulpin kernel: [ 7583.716361] Aug 18 04:59:52 gulpin kernel: [ 7583.716362] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.716365] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.716371] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716375] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.716376] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716378] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716380] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.716385] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.716385] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716391] running task Aug 18 04:59:52 gulpin kernel: [ 7583.716399] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716401] 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716402] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.716403] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716406] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.716408] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716415] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716416] running task 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716417] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716418] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.716436] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716448] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716449] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.716450] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716454] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.716454] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716472] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716472] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.716476] Aug 18 04:59:52 gulpin kernel: [ 7583.716478] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.716480] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716480] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716481] Aug 18 04:59:52 gulpin kernel: [ 7583.716482] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.716487] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.716489] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.716494] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.716495] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:59:52 gulpin kernel: [ 7583.716495] Aug 18 04:59:52 gulpin kernel: [ 7583.716495] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.716496] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716500] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716500] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.716513] running task 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716514] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716519] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.716524] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716525] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.716527] running task 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716527] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716528] 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716529] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716537] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.716543] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:59:52 gulpin kernel: [ 7583.716547] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.716547] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716549] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716550] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716551] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.716551] Aug 18 04:59:52 gulpin kernel: [ 7583.716556] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.716556] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.716558] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716558] 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716559] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716560] running task Aug 18 04:59:52 gulpin kernel: [ 7583.716569] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716569] 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716570] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716574] Aug 18 04:59:52 gulpin kernel: [ 7583.716574] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.716589] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716590] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716590] Aug 18 04:59:52 gulpin kernel: [ 7583.716594] running task Aug 18 04:59:52 gulpin kernel: [ 7583.716594] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.716595] 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716598] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716598] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716600] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:59:52 gulpin kernel: [ 7583.716605] running task Aug 18 04:59:52 gulpin kernel: [ 7583.716605] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716607] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:59:52 gulpin kernel: [ 7583.716610] 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716612] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:59:52 gulpin kernel: [ 7583.716615] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716623] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.716634] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.716635] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:59:52 gulpin kernel: [ 7583.716635] 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716640] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716640] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716640] Aug 18 04:59:52 gulpin kernel: [ 7583.716647] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716648] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.716652] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.716652] Aug 18 04:59:52 gulpin kernel: [ 7583.716653] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.716666] running task 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.716667] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716672] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:59:52 gulpin kernel: [ 7583.716673] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.716673] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716674] 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.716675] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.716676] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716682] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:59:52 gulpin kernel: [ 7583.716685] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.716687] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716687] 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716687] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716688] Aug 18 04:59:52 gulpin kernel: [ 7583.716688] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.716807] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716807] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716809] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716826] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.716850] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716875] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716885] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716885] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.716910] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.716923] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.716926] [c0000007537f3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.716929] [c0000007537f33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:59:52 gulpin kernel: [ 7583.716947] [c0000007537f3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.716965] [c0000007537f3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.717038] [c0000007537f3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.717053] [c0000007537f35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.717066] [c0000007537f35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.717116] [c0000007537f3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.717146] [c0000007537f3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.717178] [c0000007537f3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.717217] [c0000007537f37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.717220] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.717220] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.717231] [c0000007537f3aa0] [f000000001c22000] 0xf000000001c22000 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717249] [c0000007537f3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.717252] [c0000007537f3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.717279] [c0000007537f3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.717317] [c0000007537f3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:59:52 gulpin kernel: [ 7583.717340] [c0000007537f3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:59:52 gulpin kernel: [ 7583.717388] [c0000007537f3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:59:52 gulpin kernel: [ 7583.717407] [c0000007537f3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:59:52 gulpin kernel: [ 7583.717407] Aug 18 04:59:52 gulpin kernel: [ 7583.717413] 99-...: (68261 ticks this GP) idle=ad9/140000000000001/0 softirq=290762/290762 fqs=49361 Aug 18 04:59:52 gulpin kernel: [ 7583.717415] Aug 18 04:59:52 gulpin kernel: [ 7583.717418] [c0000007537f3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:59:52 gulpin kernel: [ 7583.717420] [c0000007537f3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:59:52 gulpin kernel: [ 7583.717423] [c0000007537f3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:59:52 gulpin kernel: [ 7583.717424] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.717426] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717427] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717429] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717430] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.717432] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717432] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717434] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717435] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.717438] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717438] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717440] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717441] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.717443] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.717444] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717446] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717447] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.717449] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.717449] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717450] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.717452] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.717453] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717455] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717456] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.717458] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717459] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717461] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717461] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.717464] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.717464] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717466] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717467] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.717469] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717470] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717472] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717474] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.717476] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.717478] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.717479] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.717479] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.717481] stress-ng-mmapf D Aug 18 04:59:52 gulpin kernel: [ 7583.717482] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.717513] 00003fffb3c6eab0 Aug 18 04:59:52 gulpin kernel: [ 7583.717516] running task Aug 18 04:59:52 gulpin kernel: [ 7583.717517] Aug 18 04:59:52 gulpin kernel: [ 7583.717518] 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.717520] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717522] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717524] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.717526] (t=68263 jiffies g=30550 c=30549 q=3911) Aug 18 04:59:52 gulpin kernel: [ 7583.717529] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.717533] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.717535] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.717539] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.717541] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.717544] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.717547] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.717550] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.717553] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.717553] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.717556] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717556] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717559] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717561] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.717563] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.717566] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.717568] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:59:52 gulpin kernel: [ 7583.717571] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.717571] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.717574] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.717574] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717577] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717579] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:59:52 gulpin kernel: [ 7583.717582] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.717584] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.717587] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.717588] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.717590] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.717591] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717593] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717595] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.717597] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.717598] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.717600] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.717600] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717603] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717605] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.717608] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.717609] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.717611] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.717613] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.717614] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.717616] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717616] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717618] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717620] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.717622] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.717623] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.717625] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.717626] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717628] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717629] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.717631] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717632] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717634] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717635] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.717637] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717638] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717639] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.717641] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717642] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717644] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717645] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.717647] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717648] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717650] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717651] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.717654] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717654] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717656] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717657] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.717660] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717660] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717663] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717663] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.717666] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.717666] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717668] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717669] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.717671] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717672] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717673] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.717675] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717675] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717678] [c000000747053340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717681] [c0000007470533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:59:52 gulpin kernel: [ 7583.717684] [c000000747053400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.717690] [c000000747053530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.717695] [c000000747053560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.717702] [c0000007470535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.717708] [c0000007470535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.717712] [c000000747053670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.717721] [c000000747053730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.717726] [c000000747053780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.717735] [c0000007470537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.717739] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.717739] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.717745] [c000000747053aa0] [f000000001bbe100] 0xf000000001bbe100 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717758] [c000000747053ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.717764] [c000000747053b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.717771] [c000000747053b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.717777] [c000000747053bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:59:52 gulpin kernel: [ 7583.717785] [c000000747053c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:59:52 gulpin kernel: [ 7583.717791] [c000000747053cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:59:52 gulpin kernel: [ 7583.717796] [c000000747053d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:59:52 gulpin kernel: [ 7583.717805] [c000000747053dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:59:52 gulpin kernel: [ 7583.717810] [c000000747053e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:59:52 gulpin kernel: [ 7583.717817] [c000000747053e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:59:52 gulpin kernel: [ 7583.717818] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.717823] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717825] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717832] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717834] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.717846] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717849] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717851] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.717854] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.717859] 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717860] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717863] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717867] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.717870] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.717873] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.717874] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.717878] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717880] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717884] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.717886] 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717887] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717889] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.717891] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.717896] Aug 18 04:59:52 gulpin kernel: [ 7583.717897] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.717898] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.717900] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717902] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717906] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.717910] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.717913] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 running task 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717916] Aug 18 04:59:52 gulpin kernel: [ 7583.717919] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.717922] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.717923] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717926] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717929] Aug 18 04:59:52 gulpin kernel: [ 7583.717930] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.717932] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.717934] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.717935] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.717939] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717943] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.717944] 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.717946] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717948] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717952] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717954] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.717958] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.717958] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.717962] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717964] Aug 18 04:59:52 gulpin kernel: [ 7583.717966] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.717967] Aug 18 04:59:52 gulpin kernel: [ 7583.717971] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.717975] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.717976] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.717980] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.717982] 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.717983] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.717986] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:59:52 gulpin kernel: [ 7583.717988] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.717991] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.717994] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.717998] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.717999] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.718003] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.718005] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.718007] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.718007] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.718010] 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718012] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718013] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.718015] 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.718017] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718019] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718021] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.718025] 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718028] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.718030] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718033] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.718038] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718040] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.718044] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.718045] Aug 18 04:59:52 gulpin kernel: [ 7583.718049] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.718050] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.718052] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718055] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.718059] running task Aug 18 04:59:52 gulpin kernel: [ 7583.718061] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.718063] 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718066] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.718068] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718071] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.718074] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.718075] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.718077] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718081] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718082] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.718084] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718088] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718090] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718092] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718095] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.718096] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718100] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718101] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.718103] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718107] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718109] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718113] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.718117] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.718120] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:59:52 gulpin kernel: [ 7583.718122] Aug 18 04:59:52 gulpin kernel: [ 7583.718124] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.718126] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.718127] Aug 18 04:59:52 gulpin kernel: [ 7583.718129] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.718131] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.718134] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.718135] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718139] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718142] 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718144] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:59:52 gulpin kernel: [ 7583.718145] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718147] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718149] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718152] Aug 18 04:59:52 gulpin kernel: [ 7583.718153] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.718155] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718156] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.718159] running task 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718162] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.718162] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718166] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718167] 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718168] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718171] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 04:59:52 gulpin kernel: [ 7583.718172] Aug 18 04:59:52 gulpin kernel: [ 7583.718175] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.718177] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.718179] stress-ng-mmapf R (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718181] running task 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718184] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718186] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:59:52 gulpin kernel: [ 7583.718189] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.718191] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718193] Aug 18 04:59:52 gulpin kernel: [ 7583.718194] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.718196] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.718198] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.718201] 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718202] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718207] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718208] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.718210] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.718213] stress-ng-mmapf D Aug 18 04:59:52 gulpin kernel: [ 7583.718214] Aug 18 04:59:52 gulpin kernel: [ 7583.718216] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.718221] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.718224] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.718225] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718227] Aug 18 04:59:52 gulpin kernel: [ 7583.718229] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718234] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.718237] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.718242] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.718242] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.718244] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.718246] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.718247] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.718248] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.718250] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.718251] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.718253] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.718253] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.718265] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718270] Aug 18 04:59:52 gulpin kernel: [ 7583.718271] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718274] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.718280] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:59:52 gulpin kernel: [ 7583.718280] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.718283] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.718286] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718289] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718289] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718292] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.718296] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718298] Aug 18 04:59:52 gulpin kernel: [ 7583.718300] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.718302] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718304] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.718304] Aug 18 04:59:52 gulpin kernel: [ 7583.718305] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.718313] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.718315] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718318] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 running task Aug 18 04:59:52 gulpin kernel: [ 7583.718321] Aug 18 04:59:52 gulpin kernel: [ 7583.718322] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.718323] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.718323] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.718332] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718335] 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718337] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718340] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:59:52 gulpin kernel: [ 7583.718343] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.718345] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718347] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.718351] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:59:52 gulpin kernel: [ 7583.718354] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.718354] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.718355] stress-ng-mmapf R running task (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718364] 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.718364] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718368] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.718371] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718374] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.718376] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.718379] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.718382] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718382] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.718385] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718388] running task 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718392] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718395] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718398] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718401] Aug 18 04:59:52 gulpin kernel: [ 7583.718405] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718407] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.718410] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.718412] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.718415] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.718417] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718419] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 running task Aug 18 04:59:52 gulpin kernel: [ 7583.718422] Aug 18 04:59:52 gulpin kernel: [ 7583.718423] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.718427] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.718428] 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718430] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718434] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718437] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:59:52 gulpin kernel: [ 7583.718441] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:59:52 gulpin kernel: [ 7583.718443] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718447] running task 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718450] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.718452] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718453] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718456] running task Aug 18 04:59:52 gulpin kernel: [ 7583.718456] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718461] 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718465] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.718465] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718469] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718471] Aug 18 04:59:52 gulpin kernel: [ 7583.718473] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.718476] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.718478] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.718479] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718481] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718483] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718487] [c000000530393810] [c000000530393850] 0xc000000530393850 running task 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718493] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718495] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718496] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718500] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.718502] Aug 18 04:59:52 gulpin kernel: [ 7583.718505] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718505] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.718506] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.718510] running task 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718515] 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718525] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718529] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:59:52 gulpin kernel: [ 7583.718534] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718540] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718548] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718553] Aug 18 04:59:52 gulpin kernel: [ 7583.718557] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.718561] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.718570] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718573] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.718578] running task 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718579] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718581] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.718583] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718584] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718589] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718593] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.718607] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718611] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.718614] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718615] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.718620] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718625] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.718626] stress-ng-mmapf R 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718635] running task 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718639] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718640] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718646] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718653] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 04:59:52 gulpin kernel: [ 7583.718655] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.718655] stress-ng-mmapf R running task (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718671] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.718675] 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718681] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718684] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718691] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718698] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718705] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718709] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.718712] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.718718] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718721] Aug 18 04:59:52 gulpin kernel: [ 7583.718731] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 04:59:52 gulpin kernel: [ 7583.718736] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.718741] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718747] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.718751] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.718755] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:59:52 gulpin kernel: [ 7583.718758] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718767] Aug 18 04:59:52 gulpin kernel: [ 7583.718768] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718774] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.718779] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.718784] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.718786] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.718790] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.718794] 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718795] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718801] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:59:52 gulpin kernel: [ 7583.718805] stress-ng-mmapf R (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718813] running task Aug 18 04:59:52 gulpin kernel: [ 7583.718818] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.718820] 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.718821] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718829] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718832] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.718840] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.718840] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.718845] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718849] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) running task 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718864] Aug 18 04:59:52 gulpin kernel: [ 7583.718865] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718867] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718867] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.718877] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718880] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718887] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.718894] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.718894] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718909] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718912] Aug 18 04:59:52 gulpin kernel: [ 7583.718915] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718923] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.718928] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.718936] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.718948] running task 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718954] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718961] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718966] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.718973] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.718976] Aug 18 04:59:52 gulpin kernel: [ 7583.718979] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.718984] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.718989] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.718990] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.718991] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.718992] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.718993] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.719002] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719005] Aug 18 04:59:52 gulpin kernel: [ 7583.719009] running task 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719016] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.719021] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.719023] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719028] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719029] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719030] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.719036] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719047] running task Aug 18 04:59:52 gulpin kernel: [ 7583.719047] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719049] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.719051] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719055] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719058] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719062] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.719066] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719066] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719075] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719082] 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.719085] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.719087] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719093] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719096] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719099] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719104] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.719108] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719112] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719116] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 running task 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719119] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719120] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719130] Aug 18 04:59:52 gulpin kernel: [ 7583.719133] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.719141] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.719145] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.719149] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.719150] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.719159] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.719165] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.719171] stress-ng-mmapf D Aug 18 04:59:52 gulpin kernel: [ 7583.719175] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.719191] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719196] Aug 18 04:59:52 gulpin kernel: [ 7583.719204] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719209] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.719213] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.719219] Aug 18 04:59:52 gulpin kernel: [ 7583.719223] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.719225] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.719230] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.719232] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.719246] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.719248] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.719248] Aug 18 04:59:52 gulpin kernel: [ 7583.719254] Aug 18 04:59:52 gulpin kernel: [ 7583.719265] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.719273] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.719276] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.719279] Aug 18 04:59:52 gulpin kernel: [ 7583.719284] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.719289] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.719299] Aug 18 04:59:52 gulpin kernel: [ 7583.719304] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.719305] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.719309] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.719312] Aug 18 04:59:52 gulpin kernel: [ 7583.719318] 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719320] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.719323] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719323] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719332] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719332] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719335] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.719340] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719340] Aug 18 04:59:52 gulpin kernel: [ 7583.719341] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.719353] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.719355] running task Aug 18 04:59:52 gulpin kernel: [ 7583.719357] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.719362] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719367] Aug 18 04:59:52 gulpin kernel: [ 7583.719369] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719372] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.719376] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.719379] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 04:59:52 gulpin kernel: [ 7583.719381] stress-ng-mmapf R (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719384] running task Aug 18 04:59:52 gulpin kernel: [ 7583.719388] 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.719390] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719391] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719401] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.719404] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719406] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 running task Aug 18 04:59:52 gulpin kernel: [ 7583.719409] Aug 18 04:59:52 gulpin kernel: [ 7583.719413] 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719416] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.719419] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719422] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.719426] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.719430] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.719432] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.719435] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719437] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719441] running task 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.719446] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719447] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719452] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719456] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.719458] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.719462] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.719466] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 04:59:52 gulpin kernel: [ 7583.719468] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719471] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719473] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719476] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.719484] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719488] Aug 18 04:59:52 gulpin kernel: [ 7583.719491] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.719492] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.719500] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.719504] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.719505] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719506] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719507] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719515] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.719517] Aug 18 04:59:52 gulpin kernel: [ 7583.719518] Aug 18 04:59:52 gulpin kernel: [ 7583.719522] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.719522] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.719526] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719531] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719535] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.719537] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719539] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.719548] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719551] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.719553] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719556] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719559] Aug 18 04:59:52 gulpin kernel: [ 7583.719562] Aug 18 04:59:52 gulpin kernel: [ 7583.719566] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:59:52 gulpin kernel: [ 7583.719566] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.719570] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719571] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719576] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.719579] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719584] Aug 18 04:59:52 gulpin kernel: [ 7583.719587] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.719589] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.719596] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719598] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719603] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.719603] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.719609] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719613] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719613] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719614] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719615] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.719616] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719618] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719628] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719632] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.719634] running task Aug 18 04:59:52 gulpin kernel: [ 7583.719636] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.719640] 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719642] 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719642] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719643] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719652] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.719655] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719657] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.719661] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719666] 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719670] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719673] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.719675] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719676] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.719681] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719692] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719698] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719699] running task 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719707] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719708] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.719717] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719721] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 04:59:52 gulpin kernel: [ 7583.719723] running task Aug 18 04:59:52 gulpin kernel: [ 7583.719727] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719730] 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719732] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719736] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719736] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.719739] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719740] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719747] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719750] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.719753] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719756] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719756] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.719765] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719766] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719771] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719774] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.719776] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719777] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719790] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719791] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.719795] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.719800] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719802] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719807] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719812] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.719817] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719817] Aug 18 04:59:52 gulpin kernel: [ 7583.719820] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.719826] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719830] running task Aug 18 04:59:52 gulpin kernel: [ 7583.719830] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719836] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719840] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.719842] 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719845] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719849] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719856] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.719856] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.719863] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719869] running task 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719870] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719874] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.719878] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719880] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719880] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719892] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719893] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.719895] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719895] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719897] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719900] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.719907] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.719907] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719919] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719920] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.719922] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.719922] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719929] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719930] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.719933] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.719939] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.719943] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.719949] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.719951] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.719956] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719960] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.719963] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.719966] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.719971] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.719971] Aug 18 04:59:52 gulpin kernel: [ 7583.719978] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.719980] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.719985] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.719992] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.719996] Aug 18 04:59:52 gulpin kernel: [ 7583.719996] Aug 18 04:59:52 gulpin kernel: [ 7583.720001] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.720005] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.720009] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.720012] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.720015] Aug 18 04:59:52 gulpin kernel: [ 7583.720019] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.720022] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.720025] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.720026] Aug 18 04:59:52 gulpin kernel: [ 7583.720031] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.720033] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.720037] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.720044] 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720046] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720050] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.720052] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.720055] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.720058] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720063] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720066] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.720071] 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720073] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.720075] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720078] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 running task 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720082] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720086] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720089] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720093] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.720097] Aug 18 04:59:52 gulpin kernel: [ 7583.720098] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.720103] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720107] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.720109] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720114] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.720116] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720122] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:59:52 gulpin kernel: [ 7583.720128] Aug 18 04:59:52 gulpin kernel: [ 7583.720132] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.720135] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.720137] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.720139] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.720141] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.720147] running task 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720149] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720150] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720154] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:59:52 gulpin kernel: [ 7583.720156] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720161] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:59:52 gulpin kernel: [ 7583.720165] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720168] Aug 18 04:59:52 gulpin kernel: [ 7583.720170] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.720170] Aug 18 04:59:52 gulpin kernel: [ 7583.720175] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:59:52 gulpin kernel: [ 7583.720177] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.720181] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 running task 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720185] Aug 18 04:59:52 gulpin kernel: [ 7583.720190] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.720196] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.720198] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.720200] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720205] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.720205] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720209] 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.720211] Aug 18 04:59:52 gulpin kernel: [ 7583.720213] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.720215] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.720215] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720220] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.720221] running task 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720225] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720227] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720228] Aug 18 04:59:52 gulpin kernel: [ 7583.720233] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.720241] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:59:52 gulpin kernel: [ 7583.720242] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.720244] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.720254] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720255] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720261] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.720262] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720270] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720275] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720290] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.720297] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.720299] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720303] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720304] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.720309] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.720314] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.720316] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.720330] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.720332] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720335] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720340] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720346] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.720350] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.720356] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720361] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.720362] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720367] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:59:52 gulpin kernel: [ 7583.720373] stress-ng-mmapf R (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720380] running task Aug 18 04:59:52 gulpin kernel: [ 7583.720388] 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720392] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.720396] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720398] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.720401] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:59:52 gulpin kernel: [ 7583.720408] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.720415] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720418] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.720425] Aug 18 04:59:52 gulpin kernel: [ 7583.720430] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.720439] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.720440] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.720442] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720452] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720458] Aug 18 04:59:52 gulpin kernel: [ 7583.720463] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.720466] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.720468] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.720468] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.720473] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720476] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.720488] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.720492] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.720497] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.720502] Aug 18 04:59:52 gulpin kernel: [ 7583.720505] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.720506] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.720513] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.720520] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.720522] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.720526] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.720530] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.720541] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720543] running task Aug 18 04:59:52 gulpin kernel: [ 7583.720546] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720548] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.720555] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.720558] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.720560] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.720562] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.720564] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.720566] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.720571] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.720580] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.720581] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.720585] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720593] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720599] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.720603] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.720603] 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720604] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720610] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 04:59:52 gulpin kernel: [ 7583.720611] running task 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720612] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720615] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720619] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.720623] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720630] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720636] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720636] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.720643] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720643] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720651] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720653] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.720655] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.720664] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:59:52 gulpin kernel: [ 7583.720666] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.720667] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.720668] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.720678] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720678] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720687] [c0000005300833e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720694] Aug 18 04:59:52 gulpin kernel: [ 7583.720698] Aug 18 04:59:52 gulpin kernel: [ 7583.720703] [c000000530083450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:59:52 gulpin kernel: [ 7583.720706] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.720711] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.720711] [c0000005300834a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.720713] [c0000005300835d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.720717] [c000000530083600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.720720] [c000000530083640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.720731] [c000000530083680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.720738] running task 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720747] [c000000530083710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.720755] [c0000005300837d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.720755] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720756] Aug 18 04:59:52 gulpin kernel: [ 7583.720758] [c000000530083820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.720760] [c000000530083850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.720762] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.720762] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.720763] [c000000530083b40] [c00000074cbc7a20] 0xc00000074cbc7a20 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720770] [c000000530083b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.720772] [c000000530083bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.720774] [c000000530083bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.720776] [c000000530083c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.720782] [c000000530083cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.720784] [c000000530083da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.720801] [c000000530083e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.720801] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.720808] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720808] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720810] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720813] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.720818] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.720822] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.720824] stress-ng-mmapf R (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720830] running task 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720830] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720835] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 04:59:52 gulpin kernel: [ 7583.720837] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.720840] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720843] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720846] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720852] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.720854] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.720856] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.720858] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.720862] running task 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720867] 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720867] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720871] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720876] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720878] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.720885] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 04:59:52 gulpin kernel: [ 7583.720885] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.720887] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.720888] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.720896] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.720898] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.720904] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720906] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720908] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720910] Aug 18 04:59:52 gulpin kernel: [ 7583.720912] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.720914] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720919] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.720921] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.720923] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720925] running task Aug 18 04:59:52 gulpin kernel: [ 7583.720927] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.720929] 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720932] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720934] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.720939] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720944] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720946] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720951] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.720953] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.720958] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.720961] 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720963] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720966] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720970] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720972] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720976] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.720978] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.720984] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:59:52 gulpin kernel: [ 7583.720984] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.720986] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720988] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:59:52 gulpin kernel: [ 7583.720996] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:59:52 gulpin kernel: [ 7583.720997] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.720999] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.721001] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.721004] Aug 18 04:59:52 gulpin kernel: [ 7583.721006] 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721008] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721011] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721014] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.721020] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721023] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721024] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.721028] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721031] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721035] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721038] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721042] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.721044] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.721046] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.721049] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721054] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721057] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721060] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.721063] 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721065] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721068] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.721071] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721077] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.721079] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721081] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.721082] running task Aug 18 04:59:52 gulpin kernel: [ 7583.721084] stress-ng-mmapf R 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721090] running task 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721091] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721092] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721097] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721099] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.721101] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.721103] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721108] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721109] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721111] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 running task Aug 18 04:59:52 gulpin kernel: [ 7583.721114] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721116] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.721118] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.721123] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:59:52 gulpin kernel: [ 7583.721127] 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721130] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721134] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.721139] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:59:52 gulpin kernel: [ 7583.721139] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.721140] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.721142] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.721142] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721144] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721146] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.721148] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.721148] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.721149] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721151] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.721167] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.721170] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721173] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.721177] Aug 18 04:59:52 gulpin kernel: [ 7583.721179] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.721182] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.721184] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.721186] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.721192] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.721195] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.721197] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721198] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.721201] running task 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.721206] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721208] 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721211] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721214] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721217] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.721222] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.721224] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721226] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.721232] Aug 18 04:59:52 gulpin kernel: [ 7583.721235] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.721238] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.721240] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721246] Aug 18 04:59:52 gulpin kernel: [ 7583.721249] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.721251] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721255] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.721258] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.721260] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.721264] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.721267] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721269] Aug 18 04:59:52 gulpin kernel: [ 7583.721273] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.721275] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721279] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.721281] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.721288] [c000000744c17340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721289] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721289] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721290] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.721296] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721300] Aug 18 04:59:52 gulpin kernel: [ 7583.721301] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721302] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721303] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.721310] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721312] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721315] [c000000744c173b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:59:52 gulpin kernel: [ 7583.721318] [c000000744c17400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.721324] [c000000744c17530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.721325] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.721326] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721326] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721328] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721331] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.721333] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.721337] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:59:52 gulpin kernel: [ 7583.721344] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.721348] [c000000744c17560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.721351] [c000000744c175a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.721358] [c000000744c175e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.721362] [c000000744c17670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.721363] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.721363] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.721365] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721371] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721373] Aug 18 04:59:52 gulpin kernel: [ 7583.721376] [c000000744c17730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.721380] [c000000744c17780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.721383] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:59:52 gulpin kernel: [ 7583.721386] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721389] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.721390] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721394] [c000000744c177b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.721398] running task 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721400] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721405] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.721405] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.721407] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721411] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.721412] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.721416] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721417] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721419] [c0000001e7d1b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721427] [c0000001e7d1b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:59:52 gulpin kernel: [ 7583.721432] [c000000744c17aa0] [f000000001dc1780] 0xf000000001dc1780 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721436] [c0000001e7d1b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.721439] Aug 18 04:59:52 gulpin kernel: [ 7583.721440] [c0000001e7d1b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.721442] [c0000001e7d1b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.721446] [c0000001e7d1b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.721451] [c0000001e7d1b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.721454] [c0000001e7d1b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.721460] [c000000744c17ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.721464] [c0000001e7d1b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.721466] Aug 18 04:59:52 gulpin kernel: [ 7583.721468] [c0000001e7d1b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.721473] [c0000001e7d1b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.721480] [c000000744c17b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.721480] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.721480] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.721481] [c0000001e7d1baa0] [f000000001b92180] 0xf000000001b92180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721488] [c0000001e7d1bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.721490] Aug 18 04:59:52 gulpin kernel: [ 7583.721493] [c0000001e7d1bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.721498] [c000000744c17b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.721503] [c0000001e7d1bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.721508] [c000000744c17bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:59:52 gulpin kernel: [ 7583.721510] Aug 18 04:59:52 gulpin kernel: [ 7583.721512] Aug 18 04:59:52 gulpin kernel: [ 7583.721514] [c0000001e7d1bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:59:52 gulpin kernel: [ 7583.721516] [c0000001e7d1bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:59:52 gulpin kernel: [ 7583.721518] [c0000001e7d1bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:59:52 gulpin kernel: [ 7583.721519] [c0000001e7d1bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:59:52 gulpin kernel: [ 7583.721521] [c0000001e7d1bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:59:52 gulpin kernel: [ 7583.721529] [c0000001e7d1be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:59:52 gulpin kernel: [ 7583.721533] [c000000744c17c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:59:52 gulpin kernel: [ 7583.721538] [c0000001e7d1be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:59:52 gulpin kernel: [ 7583.721540] Aug 18 04:59:52 gulpin kernel: [ 7583.721542] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.721546] [c000000744c17cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:59:52 gulpin kernel: [ 7583.721551] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721556] running task 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721558] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721561] [c000000744c17d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:59:52 gulpin kernel: [ 7583.721565] [c000000744c17dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:59:52 gulpin kernel: [ 7583.721567] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:59:52 gulpin kernel: [ 7583.721570] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721571] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.721572] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.721578] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.721582] [c000000744c17e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:59:52 gulpin kernel: [ 7583.721584] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.721588] Aug 18 04:59:52 gulpin kernel: [ 7583.721589] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.721589] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.721591] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721591] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721594] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.721606] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.721606] [c000000744c17e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:59:52 gulpin kernel: [ 7583.721609] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.721611] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721613] 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721615] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721617] running task Aug 18 04:59:52 gulpin kernel: [ 7583.721617] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.721618] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721619] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721620] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721626] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.721628] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721632] 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721633] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721635] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721637] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.721640] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721643] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721643] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.721649] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721650] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721650] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721659] Aug 18 04:59:52 gulpin kernel: [ 7583.721661] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:59:52 gulpin kernel: [ 7583.721665] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:59:52 gulpin kernel: [ 7583.721668] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.721670] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.721674] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721677] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721679] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721681] running task 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721684] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721689] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.721691] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721693] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721696] running task Aug 18 04:59:52 gulpin kernel: [ 7583.721697] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721697] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.721703] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721705] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721707] 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721712] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721714] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721717] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:59:52 gulpin kernel: [ 7583.721719] Aug 18 04:59:52 gulpin kernel: [ 7583.721721] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721724] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.721726] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721729] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721731] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.721733] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721737] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721740] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721744] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.721746] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721749] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721752] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721755] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.721758] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721765] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721768] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721771] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.721774] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721777] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721781] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721785] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.721788] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.721792] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.721795] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.721798] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721798] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.721801] stress-ng-mmapf D Aug 18 04:59:52 gulpin kernel: [ 7583.721803] running task 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721809] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.721812] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721812] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721819] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:59:52 gulpin kernel: [ 7583.721821] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721828] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.721830] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721833] Aug 18 04:59:52 gulpin kernel: [ 7583.721839] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.721841] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.721842] Aug 18 04:59:52 gulpin kernel: [ 7583.721845] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.721851] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.721856] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.721859] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.721865] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.721865] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.721869] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721871] Aug 18 04:59:52 gulpin kernel: [ 7583.721876] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 running task 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721883] Aug 18 04:59:52 gulpin kernel: [ 7583.721884] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721887] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721891] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.721897] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.721900] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.721900] Aug 18 04:59:52 gulpin kernel: [ 7583.721905] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.721911] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.721911] 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.721915] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721915] Aug 18 04:59:52 gulpin kernel: [ 7583.721918] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.721922] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.721928] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721931] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.721934] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.721939] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:59:52 gulpin kernel: [ 7583.721943] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.721947] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.721952] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.721953] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.721957] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:59:52 gulpin kernel: [ 7583.721959] Aug 18 04:59:52 gulpin kernel: [ 7583.721964] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.721968] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.721972] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:59:52 gulpin kernel: [ 7583.721976] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.721979] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.721983] Aug 18 04:59:52 gulpin kernel: [ 7583.721986] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.721992] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721993] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.721997] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.721999] running task 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.721999] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722004] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 04:59:52 gulpin kernel: [ 7583.722006] running task (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722012] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:59:52 gulpin kernel: [ 7583.722018] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.722018] 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.722020] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722024] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722028] Aug 18 04:59:52 gulpin kernel: [ 7583.722031] Aug 18 04:59:52 gulpin kernel: [ 7583.722034] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.722039] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.722044] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.722047] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.722050] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.722050] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.722058] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.722061] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.722065] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722070] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.722073] 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.722077] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.722079] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722082] Aug 18 04:59:52 gulpin kernel: [ 7583.722090] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722096] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.722098] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.722099] Aug 18 04:59:52 gulpin kernel: [ 7583.722105] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.722108] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.722110] Aug 18 04:59:52 gulpin kernel: [ 7583.722114] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.722119] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.722119] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.722123] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722124] Aug 18 04:59:52 gulpin kernel: [ 7583.722129] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.722130] running task 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.722134] Aug 18 04:59:52 gulpin kernel: [ 7583.722138] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722139] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.722142] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.722145] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722147] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722156] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.722160] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722166] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.722170] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.722174] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.722179] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.722181] Aug 18 04:59:52 gulpin kernel: [ 7583.722188] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.722189] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.722194] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.722196] Aug 18 04:59:52 gulpin kernel: [ 7583.722202] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.722202] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.722207] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722208] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722215] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722215] Aug 18 04:59:52 gulpin kernel: [ 7583.722220] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.722222] Aug 18 04:59:52 gulpin kernel: [ 7583.722224] Aug 18 04:59:52 gulpin kernel: [ 7583.722227] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.722232] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.722236] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.722239] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.722244] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722244] Aug 18 04:59:52 gulpin kernel: [ 7583.722249] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.722252] running task 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.722258] Aug 18 04:59:52 gulpin kernel: [ 7583.722264] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.722266] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722269] Aug 18 04:59:52 gulpin kernel: [ 7583.722272] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722280] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.722285] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.722288] Aug 18 04:59:52 gulpin kernel: [ 7583.722291] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.722295] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.722301] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.722301] 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722303] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722313] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722316] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.722318] 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722333] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722333] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722337] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.722341] running task 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722344] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722346] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722352] running task Aug 18 04:59:52 gulpin kernel: [ 7583.722352] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.722355] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.722361] 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722365] 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722367] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722367] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722370] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722379] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722398] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.722401] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.722403] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.722408] stress-ng-mmapf R 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722417] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722420] running task 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722423] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722428] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.722430] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722436] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.722442] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.722444] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.722448] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722450] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722459] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.722467] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.722474] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722479] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722482] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:59:52 gulpin kernel: [ 7583.722486] Aug 18 04:59:52 gulpin kernel: [ 7583.722487] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722497] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.722500] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.722505] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.722512] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722516] Aug 18 04:59:52 gulpin kernel: [ 7583.722527] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722529] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.722537] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722540] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722545] running task Aug 18 04:59:52 gulpin kernel: [ 7583.722547] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.722551] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722551] 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.722555] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722558] running task 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.722566] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722571] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722572] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722576] Aug 18 04:59:52 gulpin kernel: [ 7583.722577] Aug 18 04:59:52 gulpin kernel: [ 7583.722579] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.722591] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.722603] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.722613] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722614] 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722617] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722621] running task 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.722631] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.722635] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722650] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722656] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.722658] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722677] running task 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722689] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.722691] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722700] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722714] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722720] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722723] Aug 18 04:59:52 gulpin kernel: [ 7583.722734] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722734] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.722740] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722771] Aug 18 04:59:52 gulpin kernel: [ 7583.722775] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.722787] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722788] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722792] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.722794] running task 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.722804] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722805] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.722812] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722815] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722819] running task Aug 18 04:59:52 gulpin kernel: [ 7583.722825] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722829] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722832] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.722838] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722844] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.722844] Aug 18 04:59:52 gulpin kernel: [ 7583.722852] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.722857] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.722857] 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722858] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722868] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722875] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.722877] Aug 18 04:59:52 gulpin kernel: [ 7583.722887] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722890] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.722899] running task Aug 18 04:59:52 gulpin kernel: [ 7583.722901] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.722908] 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722910] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.722918] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.722921] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.722923] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722936] running task Aug 18 04:59:52 gulpin kernel: [ 7583.722939] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722943] 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722946] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.722947] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722953] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.722958] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.722964] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.722971] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.722974] stress-ng-mmapf R (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.722980] running task Aug 18 04:59:52 gulpin kernel: [ 7583.722986] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.722988] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.722998] 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723004] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723007] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723011] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 04:59:52 gulpin kernel: [ 7583.723014] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.723017] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723022] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.723027] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723032] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.723041] running task Aug 18 04:59:52 gulpin kernel: [ 7583.723043] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723046] 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.723052] [c00000076d1d33e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723058] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723068] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:59:52 gulpin kernel: [ 7583.723076] [c00000076d1d3450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723082] Aug 18 04:59:52 gulpin kernel: [ 7583.723090] [c00000076d1d34a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.723100] [c00000076d1d35d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.723109] [c00000076d1d3600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.723113] Aug 18 04:59:52 gulpin kernel: [ 7583.723117] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.723120] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.723133] [c00000076d1d3640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.723140] [c00000076d1d3680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.723149] [c00000076d1d3710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723158] Aug 18 04:59:52 gulpin kernel: [ 7583.723161] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723173] [c00000076d1d37d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.723179] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723179] Aug 18 04:59:52 gulpin kernel: [ 7583.723186] [c00000076d1d3820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.723195] [c00000076d1d3850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.723202] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.723202] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.723207] [c00000076d1d3b40] [c0000006fd7f5660] 0xc0000006fd7f5660 Aug 18 04:59:52 gulpin kernel: [ 7583.723209] Aug 18 04:59:52 gulpin kernel: [ 7583.723213] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723218] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.723226] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723229] [c00000076d1d3b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.723238] [c00000076d1d3bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.723248] [c00000076d1d3bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.723249] running task Aug 18 04:59:52 gulpin kernel: [ 7583.723249] Aug 18 04:59:52 gulpin kernel: [ 7583.723254] [c00000076d1d3c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.723263] [c00000076d1d3cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.723271] [c00000076d1d3da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.723277] 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723282] Aug 18 04:59:52 gulpin kernel: [ 7583.723283] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723290] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:59:52 gulpin kernel: [ 7583.723300] [c00000076d1d3e30] [c000000000009460] ppc_clone+0x8/0xc (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723307] Aug 18 04:59:52 gulpin kernel: [ 7583.723309] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.723313] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.723325] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.723331] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723335] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723338] Aug 18 04:59:52 gulpin kernel: [ 7583.723342] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:59:52 gulpin kernel: [ 7583.723342] Aug 18 04:59:52 gulpin kernel: [ 7583.723344] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.723347] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.723350] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.723353] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723355] 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723357] running task Aug 18 04:59:52 gulpin kernel: [ 7583.723359] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723361] 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723364] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723367] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.723371] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723378] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723379] Aug 18 04:59:52 gulpin kernel: [ 7583.723382] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.723385] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723386] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.723390] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723393] running task 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.723396] running task 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.723397] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723402] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 04:59:52 gulpin kernel: [ 7583.723402] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723407] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:59:52 gulpin kernel: [ 7583.723408] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723412] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723418] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.723421] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723424] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723427] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723431] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.723434] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.723438] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.723440] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.723444] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723444] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.723447] stress-ng-mmapf D Aug 18 04:59:52 gulpin kernel: [ 7583.723450] running task 00003fffb3c6eab0 Aug 18 04:59:52 gulpin kernel: [ 7583.723454] 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723457] 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.723460] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723461] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723465] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:59:52 gulpin kernel: [ 7583.723469] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723474] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723479] Aug 18 04:59:52 gulpin kernel: [ 7583.723483] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.723486] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.723493] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.723493] Aug 18 04:59:52 gulpin kernel: [ 7583.723498] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.723498] Aug 18 04:59:52 gulpin kernel: [ 7583.723503] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.723504] Aug 18 04:59:52 gulpin kernel: [ 7583.723507] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.723507] Aug 18 04:59:52 gulpin kernel: [ 7583.723513] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.723517] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.723519] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723525] running task 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.723532] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.723534] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723536] Aug 18 04:59:52 gulpin kernel: [ 7583.723539] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723543] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.723547] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.723552] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.723557] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.723559] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723563] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.723566] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 04:59:52 gulpin kernel: [ 7583.723573] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.723575] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723581] Aug 18 04:59:52 gulpin kernel: [ 7583.723583] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.723587] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.723591] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723592] Aug 18 04:59:52 gulpin kernel: [ 7583.723598] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.723598] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723602] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 04:59:52 gulpin kernel: [ 7583.723604] Aug 18 04:59:52 gulpin kernel: [ 7583.723607] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723611] Aug 18 04:59:52 gulpin kernel: [ 7583.723616] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.723618] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.723621] Aug 18 04:59:52 gulpin kernel: [ 7583.723624] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.723631] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.723634] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.723639] Aug 18 04:59:52 gulpin kernel: [ 7583.723643] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:59:52 gulpin kernel: [ 7583.723644] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.723648] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723648] Aug 18 04:59:52 gulpin kernel: [ 7583.723653] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.723656] running task 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.723658] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723660] Aug 18 04:59:52 gulpin kernel: [ 7583.723663] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.723668] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723672] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.723674] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723675] Aug 18 04:59:52 gulpin kernel: [ 7583.723682] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.723682] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723687] Aug 18 04:59:52 gulpin kernel: [ 7583.723691] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:59:52 gulpin kernel: [ 7583.723701] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.723701] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.723701] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.723706] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.723708] Aug 18 04:59:52 gulpin kernel: [ 7583.723710] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723717] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.723719] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.723722] Aug 18 04:59:52 gulpin kernel: [ 7583.723726] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.723729] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.723733] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.723737] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.723740] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.723751] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.723756] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.723761] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.723761] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723764] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723770] Aug 18 04:59:52 gulpin kernel: [ 7583.723775] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.723776] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.723781] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.723781] Aug 18 04:59:52 gulpin kernel: [ 7583.723785] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.723786] Aug 18 04:59:52 gulpin kernel: [ 7583.723788] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.723795] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723798] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.723801] running task 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.723802] 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.723805] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723806] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723810] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723816] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.723820] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723824] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.723828] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.723831] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.723836] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.723841] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.723846] Aug 18 04:59:52 gulpin kernel: [ 7583.723848] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.723852] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.723859] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.723861] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.723861] Aug 18 04:59:52 gulpin kernel: [ 7583.723867] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.723868] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.723872] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723872] Aug 18 04:59:52 gulpin kernel: [ 7583.723876] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.723878] running task Aug 18 04:59:52 gulpin kernel: [ 7583.723884] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.723886] 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723889] Aug 18 04:59:52 gulpin kernel: [ 7583.723889] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723898] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723898] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.723905] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.723907] Aug 18 04:59:52 gulpin kernel: [ 7583.723909] Aug 18 04:59:52 gulpin kernel: [ 7583.723912] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.723914] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.723918] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.723921] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.723924] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.723925] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.723929] 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723932] 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.723933] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723935] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.723938] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723940] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723942] running task 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723948] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723948] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723953] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723956] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.723962] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723962] Aug 18 04:59:52 gulpin kernel: [ 7583.723965] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.723967] running task Aug 18 04:59:52 gulpin kernel: [ 7583.723970] stress-ng-mmapf R 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723974] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723976] running task 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.723980] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.723983] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.723983] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723987] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 04:59:52 gulpin kernel: [ 7583.723989] running task 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.723995] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.723997] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.723997] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.724000] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.724005] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724010] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.724017] 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724020] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724024] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.724025] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.724031] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.724031] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:59:52 gulpin kernel: [ 7583.724036] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.724039] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.724042] running task 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724047] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.724048] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724052] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724056] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724063] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.724067] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724071] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 04:59:52 gulpin kernel: [ 7583.724075] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724076] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724080] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.724082] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724087] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 04:59:52 gulpin kernel: [ 7583.724089] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.724091] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724093] 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724096] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724097] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.724100] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.724104] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724109] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724113] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.724113] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724117] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724123] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.724127] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.724127] Aug 18 04:59:52 gulpin kernel: [ 7583.724130] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.724133] running task Aug 18 04:59:52 gulpin kernel: [ 7583.724136] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.724136] 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724137] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724143] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 04:59:52 gulpin kernel: [ 7583.724143] 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724146] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724150] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724153] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724153] Aug 18 04:59:52 gulpin kernel: [ 7583.724156] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.724159] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.724162] Aug 18 04:59:52 gulpin kernel: [ 7583.724164] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.724166] stress-ng-mmapf R 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724173] running task 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724173] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724180] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 04:59:52 gulpin kernel: [ 7583.724182] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724187] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724187] [c00000076b7433e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724191] Aug 18 04:59:52 gulpin kernel: [ 7583.724195] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.724195] Aug 18 04:59:52 gulpin kernel: [ 7583.724201] [c00000076b743450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:59:52 gulpin kernel: [ 7583.724201] Aug 18 04:59:52 gulpin kernel: [ 7583.724206] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.724206] Aug 18 04:59:52 gulpin kernel: [ 7583.724212] [c00000076b7434a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.724212] Aug 18 04:59:52 gulpin kernel: [ 7583.724217] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.724217] Aug 18 04:59:52 gulpin kernel: [ 7583.724222] [c00000076b7435d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.724225] Aug 18 04:59:52 gulpin kernel: [ 7583.724229] Aug 18 04:59:52 gulpin kernel: [ 7583.724235] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.724237] [c00000076b743600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.724238] Aug 18 04:59:52 gulpin kernel: [ 7583.724242] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.724246] [c00000076b743640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.724250] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.724252] Aug 18 04:59:52 gulpin kernel: [ 7583.724257] [c00000076b743680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.724260] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724261] Aug 18 04:59:52 gulpin kernel: [ 7583.724266] [c00000076b743710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.724266] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724270] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.724271] Aug 18 04:59:52 gulpin kernel: [ 7583.724275] [c00000076b7437d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.724278] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724286] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724291] [c00000076b743820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.724291] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.724295] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.724295] Aug 18 04:59:52 gulpin kernel: [ 7583.724301] [c00000076b743850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.724304] running task 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724305] Aug 18 04:59:52 gulpin kernel: [ 7583.724311] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa0/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.724311] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.724311] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724317] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 04:59:52 gulpin kernel: [ 7583.724320] [c00000076b743b40] [c0000007794dd6e0] 0xc0000007794dd6e0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724325] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724328] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.724332] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.724335] [c00000076b743b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.724340] [c00000076b743bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.724344] running task Aug 18 04:59:52 gulpin kernel: [ 7583.724350] [c00000076b743bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.724350] 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724353] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724355] Aug 18 04:59:52 gulpin kernel: [ 7583.724361] [c00000076b743c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.724364] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724364] Aug 18 04:59:52 gulpin kernel: [ 7583.724370] [c00000076b743cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.724370] Aug 18 04:59:52 gulpin kernel: [ 7583.724373] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.724376] Aug 18 04:59:52 gulpin kernel: [ 7583.724381] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.724383] [c00000076b743da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.724386] 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724390] [c00000076b743e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.724392] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724395] Aug 18 04:59:52 gulpin kernel: [ 7583.724401] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 04:59:52 gulpin kernel: [ 7583.724402] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.724406] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.724408] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724410] running task 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724414] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724418] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:59:52 gulpin kernel: [ 7583.724418] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.724422] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.724423] Aug 18 04:59:52 gulpin kernel: [ 7583.724427] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:59:52 gulpin kernel: [ 7583.724430] running task 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724431] Aug 18 04:59:52 gulpin kernel: [ 7583.724435] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.724435] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724441] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 04:59:52 gulpin kernel: [ 7583.724441] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.724448] (unreliable) 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724452] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724454] Aug 18 04:59:52 gulpin kernel: [ 7583.724457] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724460] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.724461] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724467] Aug 18 04:59:52 gulpin kernel: [ 7583.724469] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724471] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.724474] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724477] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.724483] running task 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724484] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.724485] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724492] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724494] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724501] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 04:59:52 gulpin kernel: [ 7583.724501] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.724504] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.724506] (unreliable) running task 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724510] Aug 18 04:59:52 gulpin kernel: [ 7583.724512] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724515] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724518] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.724520] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724523] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724526] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724529] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.724531] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724534] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724537] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724539] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.724542] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724547] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724550] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724553] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.724555] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724558] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724560] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.724562] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724565] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724568] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724571] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.724573] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724576] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724579] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724582] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.724584] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724587] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724591] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724596] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.724598] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724602] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724605] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724609] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.724612] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.724615] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.724618] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.724620] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724624] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724626] Task dump for CPU 0: Aug 18 04:59:52 gulpin kernel: [ 7583.724631] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 04:59:52 gulpin kernel: [ 7583.724634] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.724637] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724638] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724641] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 04:59:52 gulpin kernel: [ 7583.724648] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.724648] (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724649] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 04:59:52 gulpin kernel: [ 7583.724651] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.724653] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 04:59:52 gulpin kernel: [ 7583.724655] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.724658] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.724660] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 04:59:52 gulpin kernel: [ 7583.724665] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.724667] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.724668] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.724675] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.724676] Task dump for CPU 1: Aug 18 04:59:52 gulpin kernel: [ 7583.724681] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724684] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724686] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724687] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 04:59:52 gulpin kernel: [ 7583.724688] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 04:59:52 gulpin kernel: [ 7583.724690] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 04:59:52 gulpin kernel: [ 7583.724691] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 04:59:52 gulpin kernel: [ 7583.724692] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 04:59:52 gulpin kernel: [ 7583.724702] Task dump for CPU 2: Aug 18 04:59:52 gulpin kernel: [ 7583.724703] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.724704] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724706] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724707] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 04:59:52 gulpin kernel: [ 7583.724710] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 04:59:52 gulpin kernel: [ 7583.724721] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.724729] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.724732] Task dump for CPU 3: Aug 18 04:59:52 gulpin kernel: [ 7583.724734] Aug 18 04:59:52 gulpin kernel: [ 7583.724736] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.724737] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724739] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724743] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 04:59:52 gulpin kernel: [ 7583.724744] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 04:59:52 gulpin kernel: [ 7583.724745] Task dump for CPU 4: Aug 18 04:59:52 gulpin kernel: [ 7583.724747] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724747] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724754] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724757] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.724759] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.724760] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 04:59:52 gulpin kernel: [ 7583.724763] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.724764] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.724774] Task dump for CPU 7: Aug 18 04:59:52 gulpin kernel: [ 7583.724776] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724776] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724779] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724786] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 04:59:52 gulpin kernel: [ 7583.724789] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.724794] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 04:59:52 gulpin kernel: [ 7583.724794] Task dump for CPU 8: Aug 18 04:59:52 gulpin kernel: [ 7583.724796] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724796] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724797] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724799] Task dump for CPU 11: Aug 18 04:59:52 gulpin kernel: [ 7583.724806] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724806] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724808] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724811] Task dump for CPU 12: Aug 18 04:59:52 gulpin kernel: [ 7583.724813] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724815] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724821] Task dump for CPU 17: Aug 18 04:59:52 gulpin kernel: [ 7583.724824] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724829] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724833] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724836] Task dump for CPU 21: Aug 18 04:59:52 gulpin kernel: [ 7583.724839] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.724842] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724842] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724845] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724849] Task dump for CPU 22: Aug 18 04:59:52 gulpin kernel: [ 7583.724851] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724855] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724858] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 04:59:52 gulpin kernel: [ 7583.724860] stress-ng-mmapf R (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724861] Task dump for CPU 26: Aug 18 04:59:52 gulpin kernel: [ 7583.724862] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724866] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724872] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724877] Task dump for CPU 27: Aug 18 04:59:52 gulpin kernel: [ 7583.724879] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724883] running task Aug 18 04:59:52 gulpin kernel: [ 7583.724883] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724885] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724886] Task dump for CPU 32: Aug 18 04:59:52 gulpin kernel: [ 7583.724889] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724889] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724893] Task dump for CPU 33: Aug 18 04:59:52 gulpin kernel: [ 7583.724900] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724902] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724905] 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724906] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724910] Task dump for CPU 36: Aug 18 04:59:52 gulpin kernel: [ 7583.724913] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724915] stress-ng-mmapf R running task Aug 18 04:59:52 gulpin kernel: [ 7583.724919] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) 0 6749 23596 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724924] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724925] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724928] Task dump for CPU 37: Aug 18 04:59:52 gulpin kernel: [ 7583.724932] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724936] Aug 18 04:59:52 gulpin kernel: [ 7583.724939] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724941] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.724942] Task dump for CPU 38: Aug 18 04:59:52 gulpin kernel: [ 7583.724945] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724950] stress-ng-mmapf R Aug 18 04:59:52 gulpin kernel: [ 7583.724952] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724955] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724960] running task Aug 18 04:59:52 gulpin kernel: [ 7583.724960] Task dump for CPU 48: Aug 18 04:59:52 gulpin kernel: [ 7583.724962] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724962] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724964] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724966] Task dump for CPU 49: Aug 18 04:59:52 gulpin kernel: [ 7583.724968] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.724969] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724970] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724971] Task dump for CPU 53: Aug 18 04:59:52 gulpin kernel: [ 7583.724974] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724975] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724980] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724981] Task dump for CPU 54: Aug 18 04:59:52 gulpin kernel: [ 7583.724984] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724985] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724987] Task dump for CPU 55: Aug 18 04:59:52 gulpin kernel: [ 7583.724988] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.724989] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.724992] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.724993] Task dump for CPU 57: Aug 18 04:59:52 gulpin kernel: [ 7583.724994] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725001] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725006] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725010] Task dump for CPU 59: Aug 18 04:59:52 gulpin kernel: [ 7583.725016] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725018] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725027] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725030] 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725033] Aug 18 04:59:52 gulpin kernel: [ 7583.725035] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725036] Task dump for CPU 60: Aug 18 04:59:52 gulpin kernel: [ 7583.725038] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725040] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725045] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725046] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 04:59:52 gulpin kernel: [ 7583.725047] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 04:59:52 gulpin kernel: [ 7583.725048] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.725054] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725058] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.725061] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.725064] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:59:52 gulpin kernel: [ 7583.725067] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.725069] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.725072] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.725076] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.725080] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725084] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725089] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.725095] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.725095] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.725100] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725105] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.725109] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.725114] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.725118] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.725123] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.725129] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.725133] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.725136] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.725138] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.725142] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725144] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725149] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.725152] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.725157] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.725161] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.725165] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.725168] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.725173] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.725179] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.725183] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.725186] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.725188] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725192] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725194] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.725196] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725200] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725204] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725207] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.725209] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725213] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725215] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.725218] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725222] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725225] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725231] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.725235] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.725238] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:59:52 gulpin kernel: [ 7583.725242] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.725245] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.725248] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.725250] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725254] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725257] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725261] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.725263] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725267] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725270] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725276] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.725279] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.725281] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725285] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725288] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725291] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.725293] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725296] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725299] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725303] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.725307] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.725310] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.725313] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.725316] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.725319] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.725321] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725325] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725329] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.725331] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725334] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725336] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.725338] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725341] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725344] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725347] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.725349] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725352] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725355] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725357] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.725359] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725362] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725365] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725371] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:59:52 gulpin kernel: [ 7583.725374] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:59:52 gulpin kernel: [ 7583.725376] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.725378] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725382] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725384] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725387] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.725389] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725392] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725395] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725399] Task dump for CPU 64: Aug 18 04:59:52 gulpin kernel: [ 7583.725400] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725402] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725403] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725405] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 04:59:52 gulpin kernel: [ 7583.725407] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 04:59:52 gulpin kernel: [ 7583.725408] Task dump for CPU 66: Aug 18 04:59:52 gulpin kernel: [ 7583.725409] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725411] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725414] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725415] Task dump for CPU 69: Aug 18 04:59:52 gulpin kernel: [ 7583.725416] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725418] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725420] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725422] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.725423] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.725425] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 04:59:52 gulpin kernel: [ 7583.725426] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.725428] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 04:59:52 gulpin kernel: [ 7583.725429] Task dump for CPU 81: Aug 18 04:59:52 gulpin kernel: [ 7583.725430] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.725431] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725433] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725436] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.725438] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.725438] LR = arch_local_irq_restore+0x74/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.725440] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725443] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 04:59:52 gulpin kernel: [ 7583.725447] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 04:59:52 gulpin kernel: [ 7583.725454] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.725463] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.725466] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.725475] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.725481] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.725491] Task dump for CPU 83: Aug 18 04:59:52 gulpin kernel: [ 7583.725495] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 04:59:52 gulpin kernel: [ 7583.725501] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725506] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725511] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.725515] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.725522] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 04:59:52 gulpin kernel: [ 7583.725527] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.725538] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.725543] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 04:59:52 gulpin kernel: [ 7583.725549] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 04:59:52 gulpin kernel: [ 7583.725555] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 04:59:52 gulpin kernel: [ 7583.725561] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 04:59:52 gulpin kernel: [ 7583.725564] Task dump for CPU 84: Aug 18 04:59:52 gulpin kernel: [ 7583.725568] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725576] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725582] Task dump for CPU 87: Aug 18 04:59:52 gulpin kernel: [ 7583.725585] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725596] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725600] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725609] Task dump for CPU 93: Aug 18 04:59:52 gulpin kernel: [ 7583.725611] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725628] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725634] [c0000006fabbb340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725640] [c0000006fabbb3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 04:59:52 gulpin kernel: [ 7583.725644] [c0000006fabbb400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 04:59:52 gulpin kernel: [ 7583.725649] [c0000006fabbb530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 04:59:52 gulpin kernel: [ 7583.725666] [c0000006fabbb560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.725670] [c0000006fabbb5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 04:59:52 gulpin kernel: [ 7583.725676] [c0000006fabbb5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 04:59:52 gulpin kernel: [ 7583.725688] [c0000006fabbb670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.725694] [c0000006fabbb730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 04:59:52 gulpin kernel: [ 7583.725699] [c0000006fabbb780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 04:59:52 gulpin kernel: [ 7583.725704] [c0000006fabbb7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 04:59:52 gulpin kernel: [ 7583.725709] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.725709] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 04:59:52 gulpin kernel: [ 7583.725713] [c0000006fabbbaa0] [f000000000011440] 0xf000000000011440 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725721] [c0000006fabbbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 04:59:52 gulpin kernel: [ 7583.725727] [c0000006fabbbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 04:59:52 gulpin kernel: [ 7583.725742] [c0000006fabbbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 04:59:52 gulpin kernel: [ 7583.725748] [c0000006fabbbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 04:59:52 gulpin kernel: [ 7583.725752] [c0000006fabbbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 04:59:52 gulpin kernel: [ 7583.725757] [c0000006fabbbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 04:59:52 gulpin kernel: [ 7583.725764] [c0000006fabbbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 04:59:52 gulpin kernel: [ 7583.725769] [c0000006fabbbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 04:59:52 gulpin kernel: [ 7583.725776] [c0000006fabbbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 04:59:52 gulpin kernel: [ 7583.725785] [c0000006fabbbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 04:59:52 gulpin kernel: [ 7583.725791] Task dump for CPU 97: Aug 18 04:59:52 gulpin kernel: [ 7583.725795] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725801] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725808] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725813] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 04:59:52 gulpin kernel: [ 7583.725815] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.725817] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 04:59:52 gulpin kernel: [ 7583.725818] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.725820] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.725821] Task dump for CPU 99: Aug 18 04:59:52 gulpin kernel: [ 7583.725822] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725824] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725825] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725828] Task dump for CPU 100: Aug 18 04:59:52 gulpin kernel: [ 7583.725829] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725831] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725833] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725835] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 04:59:52 gulpin kernel: [ 7583.725836] Task dump for CPU 111: Aug 18 04:59:52 gulpin kernel: [ 7583.725837] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725839] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725840] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725842] Task dump for CPU 112: Aug 18 04:59:52 gulpin kernel: [ 7583.725843] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725845] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725846] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725848] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 04:59:52 gulpin kernel: [ 7583.725850] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 04:59:52 gulpin kernel: [ 7583.725851] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 04:59:52 gulpin kernel: [ 7583.725852] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 04:59:52 gulpin kernel: [ 7583.725854] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 04:59:52 gulpin kernel: [ 7583.725855] Task dump for CPU 113: Aug 18 04:59:52 gulpin kernel: [ 7583.725856] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725858] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725860] Task dump for CPU 115: Aug 18 04:59:52 gulpin kernel: [ 7583.725861] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725863] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725864] Task dump for CPU 116: Aug 18 04:59:52 gulpin kernel: [ 7583.725865] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725867] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725868] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725870] Task dump for CPU 117: Aug 18 04:59:52 gulpin kernel: [ 7583.725871] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725875] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725876] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725878] Task dump for CPU 120: Aug 18 04:59:52 gulpin kernel: [ 7583.725879] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725880] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725882] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725883] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 04:59:52 gulpin kernel: [ 7583.725885] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 04:59:52 gulpin kernel: [ 7583.725886] Task dump for CPU 125: Aug 18 04:59:52 gulpin kernel: [ 7583.725887] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 04:59:52 gulpin kernel: [ 7583.725889] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725890] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 04:59:52 gulpin kernel: [ 7583.725892] Task dump for CPU 127: Aug 18 04:59:52 gulpin kernel: [ 7583.725893] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 04:59:52 gulpin kernel: [ 7583.725894] Call Trace: Aug 18 04:59:52 gulpin kernel: [ 7583.725896] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725469] INFO: rcu_sched self-detected stall on CPU Aug 18 05:00:55 gulpin kernel: [ 7646.725470] INFO: rcu_sched self-detected stall on CPU Aug 18 05:00:55 gulpin kernel: [ 7646.725471] INFO: rcu_sched self-detected stall on CPU Aug 18 05:00:55 gulpin kernel: [ 7646.725472] INFO: rcu_sched self-detected stall on CPU Aug 18 05:00:55 gulpin kernel: [ 7646.725472] Aug 18 05:00:55 gulpin kernel: [ 7646.725474] INFO: rcu_sched self-detected stall on CPU Aug 18 05:00:55 gulpin kernel: [ 7646.725475] INFO: rcu_sched self-detected stall on CPU Aug 18 05:00:55 gulpin kernel: [ 7646.725475] Aug 18 05:00:55 gulpin kernel: [ 7646.725475] Aug 18 05:00:55 gulpin kernel: [ 7646.725477] INFO: rcu_sched self-detected stall on CPU Aug 18 05:00:55 gulpin kernel: [ 7646.725481] INFO: rcu_sched self-detected stall on CPU Aug 18 05:00:55 gulpin kernel: [ 7646.725482] 49-...: (84010 ticks this GP) idle=943/140000000000001/0 softirq=284695/284695 fqs=60117 Aug 18 05:00:55 gulpin kernel: [ 7646.725484] 55-...: (84011 ticks this GP) idle=213/140000000000001/0 softirq=269223/269223 fqs=60117 Aug 18 05:00:55 gulpin kernel: [ 7646.725485] Aug 18 05:00:55 gulpin kernel: [ 7646.725488] Aug 18 05:00:55 gulpin kernel: [ 7646.725489] 33-...: (84011 ticks this GP) idle=19d/140000000000001/0 softirq=281565/281565 fqs=60117 Aug 18 05:00:55 gulpin kernel: [ 7646.725489] Aug 18 05:00:55 gulpin kernel: [ 7646.725490] Aug 18 05:00:55 gulpin kernel: [ 7646.725493] 37-...: (84013 ticks this GP) idle=467/140000000000001/0 softirq=265430/265430 fqs=60117 Aug 18 05:00:55 gulpin kernel: [ 7646.725493] Aug 18 05:00:55 gulpin kernel: [ 7646.725494] Aug 18 05:00:55 gulpin kernel: [ 7646.725494] Aug 18 05:00:55 gulpin kernel: [ 7646.725494] Aug 18 05:00:55 gulpin kernel: [ 7646.725497] INFO: rcu_sched self-detected stall on CPU Aug 18 05:00:55 gulpin kernel: [ 7646.725497] 17-...: (84011 ticks this GP) idle=773/140000000000001/0 softirq=268586/268586 fqs=60117 Aug 18 05:00:55 gulpin kernel: [ 7646.725498] Aug 18 05:00:55 gulpin kernel: [ 7646.725499] (t=84016 jiffies g=30550 c=30549 q=4356) Aug 18 05:00:55 gulpin kernel: [ 7646.725501] (t=84016 jiffies g=30550 c=30549 q=4356) Aug 18 05:00:55 gulpin kernel: [ 7646.725503] Aug 18 05:00:55 gulpin kernel: [ 7646.725503] 21-...: (84012 ticks this GP) idle=a7f/140000000000001/0 softirq=290864/290864 fqs=60117 Aug 18 05:00:55 gulpin kernel: [ 7646.725505] (t=84016 jiffies g=30550 c=30549 q=4356) Aug 18 05:00:55 gulpin kernel: [ 7646.725507] Aug 18 05:00:55 gulpin kernel: [ 7646.725507] (t=84016 jiffies g=30550 c=30549 q=4356) Aug 18 05:00:55 gulpin kernel: [ 7646.725508] Task dump for CPU 0: Aug 18 05:00:55 gulpin kernel: [ 7646.725511] 32-...: (84007 ticks this GP) idle=b71/140000000000001/0 softirq=259626/259626 fqs=60117 Aug 18 05:00:55 gulpin kernel: [ 7646.725512] (t=84016 jiffies g=30550 c=30549 q=4356) Aug 18 05:00:55 gulpin kernel: [ 7646.725513] (t=84016 jiffies g=30550 c=30549 q=4356) Aug 18 05:00:55 gulpin kernel: [ 7646.725516] Aug 18 05:00:55 gulpin kernel: [ 7646.725516] 36-...: (84009 ticks this GP) idle=a93/140000000000001/0 softirq=256977/256977 fqs=60117 Aug 18 05:00:55 gulpin kernel: [ 7646.725519] Aug 18 05:00:55 gulpin kernel: [ 7646.725521] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.725522] (t=84016 jiffies g=30550 c=30549 q=4356) Aug 18 05:00:55 gulpin kernel: [ 7646.725523] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725524] (t=84016 jiffies g=30550 c=30549 q=4356) Aug 18 05:00:55 gulpin kernel: [ 7646.725528] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725530] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:00:55 gulpin kernel: [ 7646.725534] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.725537] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:00:55 gulpin kernel: [ 7646.725540] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.725543] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.725546] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:00:55 gulpin kernel: [ 7646.725549] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.725552] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.725555] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.725558] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.725559] Task dump for CPU 1: Aug 18 05:00:55 gulpin kernel: [ 7646.725562] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725563] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725566] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725568] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:00:55 gulpin kernel: [ 7646.725570] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:00:55 gulpin kernel: [ 7646.725574] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:00:55 gulpin kernel: [ 7646.725577] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:00:55 gulpin kernel: [ 7646.725579] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:00:55 gulpin kernel: [ 7646.725580] Task dump for CPU 2: Aug 18 05:00:55 gulpin kernel: [ 7646.725582] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.725583] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725586] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725588] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:00:55 gulpin kernel: [ 7646.725592] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.725595] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.725598] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.725599] Task dump for CPU 3: Aug 18 05:00:55 gulpin kernel: [ 7646.725602] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.725602] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725606] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725608] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:00:55 gulpin kernel: [ 7646.725610] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:00:55 gulpin kernel: [ 7646.725611] Task dump for CPU 4: Aug 18 05:00:55 gulpin kernel: [ 7646.725614] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.725614] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725618] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725621] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.725623] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.725626] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:00:55 gulpin kernel: [ 7646.725628] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.725630] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.725631] Task dump for CPU 7: Aug 18 05:00:55 gulpin kernel: [ 7646.725634] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725635] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725637] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725639] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:00:55 gulpin kernel: [ 7646.725642] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:00:55 gulpin kernel: [ 7646.725642] Task dump for CPU 8: Aug 18 05:00:55 gulpin kernel: [ 7646.725645] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.725646] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725648] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725649] Task dump for CPU 11: Aug 18 05:00:55 gulpin kernel: [ 7646.725652] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725652] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725655] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725656] Task dump for CPU 12: Aug 18 05:00:55 gulpin kernel: [ 7646.725658] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725659] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725660] Task dump for CPU 17: Aug 18 05:00:55 gulpin kernel: [ 7646.725663] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725663] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725666] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725667] Task dump for CPU 21: Aug 18 05:00:55 gulpin kernel: [ 7646.725669] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725670] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725672] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725673] Task dump for CPU 22: Aug 18 05:00:55 gulpin kernel: [ 7646.725676] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725676] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725679] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725680] Task dump for CPU 26: Aug 18 05:00:55 gulpin kernel: [ 7646.725682] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725683] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725685] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725686] Task dump for CPU 27: Aug 18 05:00:55 gulpin kernel: [ 7646.725689] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.725689] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725692] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725693] Task dump for CPU 32: Aug 18 05:00:55 gulpin kernel: [ 7646.725696] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725696] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725697] Task dump for CPU 33: Aug 18 05:00:55 gulpin kernel: [ 7646.725699] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725700] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725702] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725703] Task dump for CPU 36: Aug 18 05:00:55 gulpin kernel: [ 7646.725705] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725705] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725707] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725708] Task dump for CPU 37: Aug 18 05:00:55 gulpin kernel: [ 7646.725710] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725711] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725712] Task dump for CPU 38: Aug 18 05:00:55 gulpin kernel: [ 7646.725714] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725714] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725716] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725717] Task dump for CPU 48: Aug 18 05:00:55 gulpin kernel: [ 7646.725719] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725720] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725722] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725723] Task dump for CPU 49: Aug 18 05:00:55 gulpin kernel: [ 7646.725725] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725726] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725728] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725730] Task dump for CPU 53: Aug 18 05:00:55 gulpin kernel: [ 7646.725732] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.725733] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725735] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725736] Task dump for CPU 54: Aug 18 05:00:55 gulpin kernel: [ 7646.725738] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.725739] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725740] Task dump for CPU 55: Aug 18 05:00:55 gulpin kernel: [ 7646.725742] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.725743] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725746] [c00000076f62b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725749] [c00000076f62b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:00:55 gulpin kernel: [ 7646.725752] [c00000076f62b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:00:55 gulpin kernel: [ 7646.725755] [c00000076f62b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.725758] [c00000076f62b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.725761] [c00000076f62b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:00:55 gulpin kernel: [ 7646.725764] [c00000076f62b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:00:55 gulpin kernel: [ 7646.725767] [c00000076f62b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.725770] [c00000076f62b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:00:55 gulpin kernel: [ 7646.725773] [c00000076f62b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.725775] [c00000076f62b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.725779] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.725779] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.725781] [c00000076f62bb40] [c000000776ec1560] 0xc000000776ec1560 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725785] [c00000076f62bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.725788] [c00000076f62bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.725790] [c00000076f62bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:00:55 gulpin kernel: [ 7646.725793] [c00000076f62bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.725796] [c00000076f62bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.725798] [c00000076f62bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.725801] [c00000076f62be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.725802] Task dump for CPU 57: Aug 18 05:00:55 gulpin kernel: [ 7646.725805] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725805] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725808] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725809] Task dump for CPU 59: Aug 18 05:00:55 gulpin kernel: [ 7646.725811] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.725812] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725814] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725815] Task dump for CPU 60: Aug 18 05:00:55 gulpin kernel: [ 7646.725817] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725818] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725820] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725823] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:00:55 gulpin kernel: [ 7646.725824] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:00:55 gulpin kernel: [ 7646.725826] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.725827] Task dump for CPU 0: Aug 18 05:00:55 gulpin kernel: [ 7646.725828] Task dump for CPU 64: Aug 18 05:00:55 gulpin kernel: [ 7646.725829] stress-ng-mmapf D Aug 18 05:00:55 gulpin kernel: [ 7646.725830] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.725830] 00003fffb3c6eab0 Aug 18 05:00:55 gulpin kernel: [ 7646.725832] running task Aug 18 05:00:55 gulpin kernel: [ 7646.725832] 0 21636 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.725833] 0 6705 25891 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725833] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725834] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725837] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:00:55 gulpin kernel: [ 7646.725837] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:00:55 gulpin kernel: [ 7646.725838] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725838] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725838] Aug 18 05:00:55 gulpin kernel: [ 7646.725839] Aug 18 05:00:55 gulpin kernel: [ 7646.725842] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:00:55 gulpin kernel: [ 7646.725842] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:00:55 gulpin kernel: [ 7646.725842] Aug 18 05:00:55 gulpin kernel: [ 7646.725842] Aug 18 05:00:55 gulpin kernel: [ 7646.725847] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.725847] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:00:55 gulpin kernel: [ 7646.725847] Aug 18 05:00:55 gulpin kernel: [ 7646.725847] Aug 18 05:00:55 gulpin kernel: [ 7646.725851] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:00:55 gulpin kernel: [ 7646.725851] Task dump for CPU 66: Aug 18 05:00:55 gulpin kernel: [ 7646.725851] Aug 18 05:00:55 gulpin kernel: [ 7646.725854] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.725854] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.725855] running task Aug 18 05:00:55 gulpin kernel: [ 7646.725855] Aug 18 05:00:55 gulpin kernel: [ 7646.725856] 0 21598 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.725859] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.725859] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725859] Aug 18 05:00:55 gulpin kernel: [ 7646.725864] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:00:55 gulpin kernel: [ 7646.725864] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:00:55 gulpin kernel: [ 7646.725864] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725864] Aug 18 05:00:55 gulpin kernel: [ 7646.725865] Aug 18 05:00:55 gulpin kernel: [ 7646.725867] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.725868] Task dump for CPU 69: Aug 18 05:00:55 gulpin kernel: [ 7646.725868] Aug 18 05:00:55 gulpin kernel: [ 7646.725871] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.725871] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.725872] running task Aug 18 05:00:55 gulpin kernel: [ 7646.725872] Aug 18 05:00:55 gulpin kernel: [ 7646.725873] 0 28022 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.725876] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.725876] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725876] Aug 18 05:00:55 gulpin kernel: [ 7646.725880] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:00:55 gulpin kernel: [ 7646.725880] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.725881] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725881] Aug 18 05:00:55 gulpin kernel: [ 7646.725881] Aug 18 05:00:55 gulpin kernel: [ 7646.725882] Task dump for CPU 1: Aug 18 05:00:55 gulpin kernel: [ 7646.725884] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.725885] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.725885] Aug 18 05:00:55 gulpin kernel: [ 7646.725887] running task Aug 18 05:00:55 gulpin kernel: [ 7646.725888] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.725889] 0 6766 24377 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.725889] Aug 18 05:00:55 gulpin kernel: [ 7646.725889] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725892] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:00:55 gulpin kernel: [ 7646.725893] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:00:55 gulpin kernel: [ 7646.725893] Aug 18 05:00:55 gulpin kernel: [ 7646.725895] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725895] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.725895] Aug 18 05:00:55 gulpin kernel: [ 7646.725895] Aug 18 05:00:55 gulpin kernel: [ 7646.725898] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:00:55 gulpin kernel: [ 7646.725898] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.725899] Aug 18 05:00:55 gulpin kernel: [ 7646.725899] Aug 18 05:00:55 gulpin kernel: [ 7646.725901] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:00:55 gulpin kernel: [ 7646.725901] Task dump for CPU 81: Aug 18 05:00:55 gulpin kernel: [ 7646.725901] Aug 18 05:00:55 gulpin kernel: [ 7646.725904] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.725905] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:00:55 gulpin kernel: [ 7646.725905] running task Aug 18 05:00:55 gulpin kernel: [ 7646.725905] Aug 18 05:00:55 gulpin kernel: [ 7646.725907] 0 25952 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.725909] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:00:55 gulpin kernel: [ 7646.725909] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725910] Aug 18 05:00:55 gulpin kernel: [ 7646.725914] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.725914] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:00:55 gulpin kernel: [ 7646.725915] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725915] Aug 18 05:00:55 gulpin kernel: [ 7646.725915] Aug 18 05:00:55 gulpin kernel: [ 7646.725916] Task dump for CPU 2: Aug 18 05:00:55 gulpin kernel: [ 7646.725919] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.725919] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.725919] Aug 18 05:00:55 gulpin kernel: [ 7646.725924] running task Aug 18 05:00:55 gulpin kernel: [ 7646.725924] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.725924] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.725925] 0 24274 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.725928] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.725928] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725930] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725930] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:00:55 gulpin kernel: [ 7646.725930] Aug 18 05:00:55 gulpin kernel: [ 7646.725933] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725934] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:00:55 gulpin kernel: [ 7646.725934] Aug 18 05:00:55 gulpin kernel: [ 7646.725934] Aug 18 05:00:55 gulpin kernel: [ 7646.725938] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:00:55 gulpin kernel: [ 7646.725939] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.725939] Aug 18 05:00:55 gulpin kernel: [ 7646.725939] Aug 18 05:00:55 gulpin kernel: [ 7646.725945] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.725945] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.725945] Aug 18 05:00:55 gulpin kernel: [ 7646.725946] Aug 18 05:00:55 gulpin kernel: [ 7646.725951] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.725952] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.725952] Aug 18 05:00:55 gulpin kernel: [ 7646.725952] Aug 18 05:00:55 gulpin kernel: [ 7646.725957] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.725958] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.725958] Aug 18 05:00:55 gulpin kernel: [ 7646.725958] Aug 18 05:00:55 gulpin kernel: [ 7646.725959] Task dump for CPU 3: Aug 18 05:00:55 gulpin kernel: [ 7646.725962] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.725962] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.725962] Aug 18 05:00:55 gulpin kernel: [ 7646.725965] running task Aug 18 05:00:55 gulpin kernel: [ 7646.725966] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.725966] 0 22535 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.725967] Aug 18 05:00:55 gulpin kernel: [ 7646.725967] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725968] Task dump for CPU 83: Aug 18 05:00:55 gulpin kernel: [ 7646.725971] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.725971] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.725972] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725972] running task Aug 18 05:00:55 gulpin kernel: [ 7646.725972] Aug 18 05:00:55 gulpin kernel: [ 7646.725973] 0 26251 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.725975] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:00:55 gulpin kernel: [ 7646.725975] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725976] Aug 18 05:00:55 gulpin kernel: [ 7646.725979] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:00:55 gulpin kernel: [ 7646.725979] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:00:55 gulpin kernel: [ 7646.725980] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725980] Aug 18 05:00:55 gulpin kernel: [ 7646.725980] Aug 18 05:00:55 gulpin kernel: [ 7646.725981] Task dump for CPU 4: Aug 18 05:00:55 gulpin kernel: [ 7646.725983] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.725984] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.725984] Aug 18 05:00:55 gulpin kernel: [ 7646.725986] running task Aug 18 05:00:55 gulpin kernel: [ 7646.725988] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.725988] 0 26894 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.725988] Aug 18 05:00:55 gulpin kernel: [ 7646.725989] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.725994] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:00:55 gulpin kernel: [ 7646.725994] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.725995] Aug 18 05:00:55 gulpin kernel: [ 7646.725998] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.725998] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.725998] Aug 18 05:00:55 gulpin kernel: [ 7646.725998] Aug 18 05:00:55 gulpin kernel: [ 7646.726003] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726003] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.726003] Aug 18 05:00:55 gulpin kernel: [ 7646.726004] Aug 18 05:00:55 gulpin kernel: [ 7646.726007] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.726008] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.726008] Aug 18 05:00:55 gulpin kernel: [ 7646.726008] Aug 18 05:00:55 gulpin kernel: [ 7646.726012] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:00:55 gulpin kernel: [ 7646.726012] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.726013] Aug 18 05:00:55 gulpin kernel: [ 7646.726013] Aug 18 05:00:55 gulpin kernel: [ 7646.726017] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.726017] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726017] Aug 18 05:00:55 gulpin kernel: [ 7646.726017] Aug 18 05:00:55 gulpin kernel: [ 7646.726021] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.726022] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.726022] Aug 18 05:00:55 gulpin kernel: [ 7646.726022] Aug 18 05:00:55 gulpin kernel: [ 7646.726023] Task dump for CPU 7: Aug 18 05:00:55 gulpin kernel: [ 7646.726023] Task dump for CPU 84: Aug 18 05:00:55 gulpin kernel: [ 7646.726024] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726025] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726025] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726027] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726027] 0 6735 21850 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726028] 0 6593 21595 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726029] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726029] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726031] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:00:55 gulpin kernel: [ 7646.726032] Task dump for CPU 87: Aug 18 05:00:55 gulpin kernel: [ 7646.726032] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726034] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.726035] Aug 18 05:00:55 gulpin kernel: [ 7646.726036] 0 6768 21602 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726038] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:00:55 gulpin kernel: [ 7646.726038] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726038] Aug 18 05:00:55 gulpin kernel: [ 7646.726042] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:00:55 gulpin kernel: [ 7646.726042] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:00:55 gulpin kernel: [ 7646.726043] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726043] Aug 18 05:00:55 gulpin kernel: [ 7646.726043] Aug 18 05:00:55 gulpin kernel: [ 7646.726044] Task dump for CPU 8: Aug 18 05:00:55 gulpin kernel: [ 7646.726044] Task dump for CPU 93: Aug 18 05:00:55 gulpin kernel: [ 7646.726046] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726046] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726047] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726048] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726048] 0 23271 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726049] 0 6613 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726050] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726050] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726052] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:00:55 gulpin kernel: [ 7646.726052] Task dump for CPU 97: Aug 18 05:00:55 gulpin kernel: [ 7646.726053] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726054] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726055] Task dump for CPU 11: Aug 18 05:00:55 gulpin kernel: [ 7646.726056] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726057] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726057] 0 29748 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726058] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726058] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726059] 0 6686 26363 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726061] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:00:55 gulpin kernel: [ 7646.726061] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726063] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726063] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.726064] Aug 18 05:00:55 gulpin kernel: [ 7646.726065] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726066] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726066] Aug 18 05:00:55 gulpin kernel: [ 7646.726066] Aug 18 05:00:55 gulpin kernel: [ 7646.726067] Task dump for CPU 12: Aug 18 05:00:55 gulpin kernel: [ 7646.726069] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.726069] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726070] Aug 18 05:00:55 gulpin kernel: [ 7646.726071] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726073] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:00:55 gulpin kernel: [ 7646.726073] 0 6518 24230 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726073] Aug 18 05:00:55 gulpin kernel: [ 7646.726074] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726076] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.726076] Task dump for CPU 17: Aug 18 05:00:55 gulpin kernel: [ 7646.726076] Aug 18 05:00:55 gulpin kernel: [ 7646.726078] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726079] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.726079] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726079] Aug 18 05:00:55 gulpin kernel: [ 7646.726081] 0 6711 26085 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726081] Task dump for CPU 99: Aug 18 05:00:55 gulpin kernel: [ 7646.726081] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726084] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726084] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:00:55 gulpin kernel: [ 7646.726085] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726086] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726086] 0 22199 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726087] Aug 18 05:00:55 gulpin kernel: [ 7646.726087] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726088] Task dump for CPU 21: Aug 18 05:00:55 gulpin kernel: [ 7646.726090] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:00:55 gulpin kernel: [ 7646.726090] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726091] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726091] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726091] Aug 18 05:00:55 gulpin kernel: [ 7646.726093] 0 6670 26425 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726094] Task dump for CPU 100: Aug 18 05:00:55 gulpin kernel: [ 7646.726096] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726096] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726098] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726099] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726099] 0 21895 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726100] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726100] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726101] Aug 18 05:00:55 gulpin kernel: [ 7646.726103] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:00:55 gulpin kernel: [ 7646.726103] Task dump for CPU 22: Aug 18 05:00:55 gulpin kernel: [ 7646.726104] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726104] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726104] Aug 18 05:00:55 gulpin kernel: [ 7646.726106] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726107] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726108] 0 6778 23346 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726108] Aug 18 05:00:55 gulpin kernel: [ 7646.726108] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726109] Task dump for CPU 111: Aug 18 05:00:55 gulpin kernel: [ 7646.726111] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:00:55 gulpin kernel: [ 7646.726112] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726112] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726113] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726113] Aug 18 05:00:55 gulpin kernel: [ 7646.726114] 0 6791 21833 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726115] Task dump for CPU 26: Aug 18 05:00:55 gulpin kernel: [ 7646.726115] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726117] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726119] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:00:55 gulpin kernel: [ 7646.726120] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726121] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726121] 0 6727 23271 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726122] Aug 18 05:00:55 gulpin kernel: [ 7646.726122] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726123] Task dump for CPU 112: Aug 18 05:00:55 gulpin kernel: [ 7646.726125] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726125] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726126] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726126] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726127] Aug 18 05:00:55 gulpin kernel: [ 7646.726128] 0 25238 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726128] Task dump for CPU 27: Aug 18 05:00:55 gulpin kernel: [ 7646.726129] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726131] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726131] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:00:55 gulpin kernel: [ 7646.726131] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726133] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726133] 0 27999 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726133] Aug 18 05:00:55 gulpin kernel: [ 7646.726134] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726137] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726137] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:00:55 gulpin kernel: [ 7646.726137] Aug 18 05:00:55 gulpin kernel: [ 7646.726140] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726140] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.726140] Aug 18 05:00:55 gulpin kernel: [ 7646.726141] Aug 18 05:00:55 gulpin kernel: [ 7646.726141] Task dump for CPU 32: Aug 18 05:00:55 gulpin kernel: [ 7646.726144] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:00:55 gulpin kernel: [ 7646.726144] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726144] Aug 18 05:00:55 gulpin kernel: [ 7646.726146] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726147] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.726148] 0 6754 23870 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726148] Aug 18 05:00:55 gulpin kernel: [ 7646.726148] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726150] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.726150] Task dump for CPU 33: Aug 18 05:00:55 gulpin kernel: [ 7646.726151] Aug 18 05:00:55 gulpin kernel: [ 7646.726152] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726152] Task dump for CPU 113: Aug 18 05:00:55 gulpin kernel: [ 7646.726153] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726154] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726154] 0 6668 22109 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726155] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726155] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726156] 0 6566 29779 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726158] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:00:55 gulpin kernel: [ 7646.726158] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726159] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726160] Task dump for CPU 115: Aug 18 05:00:55 gulpin kernel: [ 7646.726160] Task dump for CPU 36: Aug 18 05:00:55 gulpin kernel: [ 7646.726162] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726162] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726163] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726164] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726164] 0 6564 27622 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726165] 0 6749 23596 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726165] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726166] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726168] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.726168] Task dump for CPU 116: Aug 18 05:00:55 gulpin kernel: [ 7646.726169] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726169] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726170] Aug 18 05:00:55 gulpin kernel: [ 7646.726171] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726171] Task dump for CPU 37: Aug 18 05:00:55 gulpin kernel: [ 7646.726172] 0 22602 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726173] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726173] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726175] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726177] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:00:55 gulpin kernel: [ 7646.726177] 0 6707 24700 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726178] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726178] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726178] Aug 18 05:00:55 gulpin kernel: [ 7646.726179] Task dump for CPU 38: Aug 18 05:00:55 gulpin kernel: [ 7646.726179] Task dump for CPU 117: Aug 18 05:00:55 gulpin kernel: [ 7646.726181] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726181] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726182] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726183] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726184] 0 6733 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726185] 0 6716 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726185] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726186] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726189] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:00:55 gulpin kernel: [ 7646.726190] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726190] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726191] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726191] Aug 18 05:00:55 gulpin kernel: [ 7646.726191] Aug 18 05:00:55 gulpin kernel: [ 7646.726192] Task dump for CPU 48: Aug 18 05:00:55 gulpin kernel: [ 7646.726192] Task dump for CPU 120: Aug 18 05:00:55 gulpin kernel: [ 7646.726194] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726194] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726195] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726197] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726197] 0 6779 22411 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726198] 0 6588 24274 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726198] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726199] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726202] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.726203] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:00:55 gulpin kernel: [ 7646.726203] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726204] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726204] Aug 18 05:00:55 gulpin kernel: [ 7646.726204] Aug 18 05:00:55 gulpin kernel: [ 7646.726205] Task dump for CPU 49: Aug 18 05:00:55 gulpin kernel: [ 7646.726207] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:00:55 gulpin kernel: [ 7646.726208] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726208] Aug 18 05:00:55 gulpin kernel: [ 7646.726210] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726211] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:00:55 gulpin kernel: [ 7646.726211] 0 6788 23132 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726212] Aug 18 05:00:55 gulpin kernel: [ 7646.726212] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726213] Task dump for CPU 125: Aug 18 05:00:55 gulpin kernel: [ 7646.726216] [c00000076cfb3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.726216] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726217] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726217] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726217] Aug 18 05:00:55 gulpin kernel: [ 7646.726218] 0 6762 21859 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726222] [c00000076cfb33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:00:55 gulpin kernel: [ 7646.726222] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726222] Aug 18 05:00:55 gulpin kernel: [ 7646.726226] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.726227] [c00000076cfb3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726227] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726227] Aug 18 05:00:55 gulpin kernel: [ 7646.726228] Aug 18 05:00:55 gulpin kernel: [ 7646.726231] [c00000076cfb3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.726231] Task dump for CPU 127: Aug 18 05:00:55 gulpin kernel: [ 7646.726231] Aug 18 05:00:55 gulpin kernel: [ 7646.726234] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726235] [c00000076cfb3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.726235] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726236] Aug 18 05:00:55 gulpin kernel: [ 7646.726237] 0 27622 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726240] [c00000076cfb35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:00:55 gulpin kernel: [ 7646.726240] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726240] Aug 18 05:00:55 gulpin kernel: [ 7646.726245] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:00:55 gulpin kernel: [ 7646.726245] [c00000076cfb35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:00:55 gulpin kernel: [ 7646.726246] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726246] Aug 18 05:00:55 gulpin kernel: [ 7646.726246] Aug 18 05:00:55 gulpin kernel: [ 7646.726250] [c00000076cfb3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.726254] [c00000076cfb3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:00:55 gulpin kernel: [ 7646.726257] [c00000076cfb3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.726261] [c00000076cfb37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.726265] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.726265] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.726268] [c00000076cfb3aa0] [c0000000429c0828] 0xc0000000429c0828 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726271] [c00000076cfb3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.726275] [c00000076cfb3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.726278] [c00000076cfb3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.726282] [c00000076cfb3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:00:55 gulpin kernel: [ 7646.726285] [c00000076cfb3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:00:55 gulpin kernel: [ 7646.726288] [c00000076cfb3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726291] [c00000076cfb3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:00:55 gulpin kernel: [ 7646.726295] [c00000076cfb3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:00:55 gulpin kernel: [ 7646.726298] [c00000076cfb3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:00:55 gulpin kernel: [ 7646.726303] [c00000076cfb3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:00:55 gulpin kernel: [ 7646.726306] Task dump for CPU 53: Aug 18 05:00:55 gulpin kernel: [ 7646.726309] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726309] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726312] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726313] Task dump for CPU 54: Aug 18 05:00:55 gulpin kernel: [ 7646.726315] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726316] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726317] Task dump for CPU 55: Aug 18 05:00:55 gulpin kernel: [ 7646.726319] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726319] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726322] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726323] Task dump for CPU 57: Aug 18 05:00:55 gulpin kernel: [ 7646.726325] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726325] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726328] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726329] Task dump for CPU 59: Aug 18 05:00:55 gulpin kernel: [ 7646.726331] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726331] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726334] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726335] Task dump for CPU 60: Aug 18 05:00:55 gulpin kernel: [ 7646.726337] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726338] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726340] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726342] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:00:55 gulpin kernel: [ 7646.726344] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:00:55 gulpin kernel: [ 7646.726346] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.726347] Task dump for CPU 64: Aug 18 05:00:55 gulpin kernel: [ 7646.726348] Task dump for CPU 0: Aug 18 05:00:55 gulpin kernel: [ 7646.726350] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726350] stress-ng-mmapf D Aug 18 05:00:55 gulpin kernel: [ 7646.726351] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726353] 00003fffb3c6eab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726353] 0 6705 25891 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726355] 0 21636 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.726355] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726356] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726360] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:00:55 gulpin kernel: [ 7646.726360] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:00:55 gulpin kernel: [ 7646.726361] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726361] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726362] Aug 18 05:00:55 gulpin kernel: [ 7646.726362] Aug 18 05:00:55 gulpin kernel: [ 7646.726366] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:00:55 gulpin kernel: [ 7646.726366] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:00:55 gulpin kernel: [ 7646.726367] Aug 18 05:00:55 gulpin kernel: [ 7646.726367] Aug 18 05:00:55 gulpin kernel: [ 7646.726373] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.726373] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726374] Aug 18 05:00:55 gulpin kernel: [ 7646.726374] Aug 18 05:00:55 gulpin kernel: [ 7646.726377] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:00:55 gulpin kernel: [ 7646.726378] Task dump for CPU 66: Aug 18 05:00:55 gulpin kernel: [ 7646.726378] Aug 18 05:00:55 gulpin kernel: [ 7646.726381] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726382] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.726383] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726383] Aug 18 05:00:55 gulpin kernel: [ 7646.726384] 0 21598 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726387] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.726388] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726388] Aug 18 05:00:55 gulpin kernel: [ 7646.726392] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:00:55 gulpin kernel: [ 7646.726393] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:00:55 gulpin kernel: [ 7646.726393] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726394] Aug 18 05:00:55 gulpin kernel: [ 7646.726394] Aug 18 05:00:55 gulpin kernel: [ 7646.726397] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.726397] Task dump for CPU 69: Aug 18 05:00:55 gulpin kernel: [ 7646.726398] Aug 18 05:00:55 gulpin kernel: [ 7646.726401] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726402] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.726403] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726403] Aug 18 05:00:55 gulpin kernel: [ 7646.726404] 0 28022 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726407] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726407] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726407] Aug 18 05:00:55 gulpin kernel: [ 7646.726412] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:00:55 gulpin kernel: [ 7646.726413] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.726414] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726414] Aug 18 05:00:55 gulpin kernel: [ 7646.726414] Aug 18 05:00:55 gulpin kernel: [ 7646.726415] Task dump for CPU 1: Aug 18 05:00:55 gulpin kernel: [ 7646.726418] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726420] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726420] Aug 18 05:00:55 gulpin kernel: [ 7646.726423] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726425] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.726425] 0 6766 24377 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726425] Aug 18 05:00:55 gulpin kernel: [ 7646.726426] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726430] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:00:55 gulpin kernel: [ 7646.726430] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:00:55 gulpin kernel: [ 7646.726430] Aug 18 05:00:55 gulpin kernel: [ 7646.726433] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726433] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.726433] Aug 18 05:00:55 gulpin kernel: [ 7646.726434] Aug 18 05:00:55 gulpin kernel: [ 7646.726437] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:00:55 gulpin kernel: [ 7646.726438] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.726438] Aug 18 05:00:55 gulpin kernel: [ 7646.726439] Aug 18 05:00:55 gulpin kernel: [ 7646.726441] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:00:55 gulpin kernel: [ 7646.726441] Task dump for CPU 81: Aug 18 05:00:55 gulpin kernel: [ 7646.726442] Aug 18 05:00:55 gulpin kernel: [ 7646.726445] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726446] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:00:55 gulpin kernel: [ 7646.726446] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726447] Aug 18 05:00:55 gulpin kernel: [ 7646.726448] 0 25952 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.726451] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:00:55 gulpin kernel: [ 7646.726451] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726452] Aug 18 05:00:55 gulpin kernel: [ 7646.726456] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.726456] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:00:55 gulpin kernel: [ 7646.726457] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726457] Aug 18 05:00:55 gulpin kernel: [ 7646.726458] Aug 18 05:00:55 gulpin kernel: [ 7646.726459] Task dump for CPU 2: Aug 18 05:00:55 gulpin kernel: [ 7646.726462] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.726462] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726463] Aug 18 05:00:55 gulpin kernel: [ 7646.726467] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726467] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.726467] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.726469] 0 24274 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.726472] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.726472] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726474] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726475] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:00:55 gulpin kernel: [ 7646.726475] Aug 18 05:00:55 gulpin kernel: [ 7646.726478] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726479] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:00:55 gulpin kernel: [ 7646.726479] Aug 18 05:00:55 gulpin kernel: [ 7646.726480] Aug 18 05:00:55 gulpin kernel: [ 7646.726484] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:00:55 gulpin kernel: [ 7646.726485] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.726485] Aug 18 05:00:55 gulpin kernel: [ 7646.726485] Aug 18 05:00:55 gulpin kernel: [ 7646.726491] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.726491] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.726492] Aug 18 05:00:55 gulpin kernel: [ 7646.726492] Aug 18 05:00:55 gulpin kernel: [ 7646.726497] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.726498] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.726498] Aug 18 05:00:55 gulpin kernel: [ 7646.726498] Aug 18 05:00:55 gulpin kernel: [ 7646.726504] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.726504] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.726504] Aug 18 05:00:55 gulpin kernel: [ 7646.726505] Aug 18 05:00:55 gulpin kernel: [ 7646.726506] Task dump for CPU 3: Aug 18 05:00:55 gulpin kernel: [ 7646.726510] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726511] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726512] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726512] Aug 18 05:00:55 gulpin kernel: [ 7646.726514] 0 22535 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.726517] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.726517] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726517] Aug 18 05:00:55 gulpin kernel: [ 7646.726521] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.726521] Task dump for CPU 83: Aug 18 05:00:55 gulpin kernel: [ 7646.726522] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726523] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726523] Aug 18 05:00:55 gulpin kernel: [ 7646.726525] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726527] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:00:55 gulpin kernel: [ 7646.726527] 0 26251 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.726527] Aug 18 05:00:55 gulpin kernel: [ 7646.726528] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726532] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:00:55 gulpin kernel: [ 7646.726532] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:00:55 gulpin kernel: [ 7646.726532] Aug 18 05:00:55 gulpin kernel: [ 7646.726533] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726534] Task dump for CPU 4: Aug 18 05:00:55 gulpin kernel: [ 7646.726534] Aug 18 05:00:55 gulpin kernel: [ 7646.726537] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726538] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.726539] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726539] Aug 18 05:00:55 gulpin kernel: [ 7646.726540] 0 26894 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726543] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.726543] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726544] Aug 18 05:00:55 gulpin kernel: [ 7646.726549] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.726550] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:00:55 gulpin kernel: [ 7646.726551] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726551] Aug 18 05:00:55 gulpin kernel: [ 7646.726551] Aug 18 05:00:55 gulpin kernel: [ 7646.726556] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.726557] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726557] Aug 18 05:00:55 gulpin kernel: [ 7646.726557] Aug 18 05:00:55 gulpin kernel: [ 7646.726562] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.726563] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.726563] Aug 18 05:00:55 gulpin kernel: [ 7646.726564] Aug 18 05:00:55 gulpin kernel: [ 7646.726568] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.726568] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:00:55 gulpin kernel: [ 7646.726569] Aug 18 05:00:55 gulpin kernel: [ 7646.726569] Aug 18 05:00:55 gulpin kernel: [ 7646.726573] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.726574] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.726574] Aug 18 05:00:55 gulpin kernel: [ 7646.726575] Aug 18 05:00:55 gulpin kernel: [ 7646.726579] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726579] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.726580] Aug 18 05:00:55 gulpin kernel: [ 7646.726580] Aug 18 05:00:55 gulpin kernel: [ 7646.726583] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.726584] Task dump for CPU 7: Aug 18 05:00:55 gulpin kernel: [ 7646.726584] Aug 18 05:00:55 gulpin kernel: [ 7646.726586] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726586] Task dump for CPU 84: Aug 18 05:00:55 gulpin kernel: [ 7646.726588] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726589] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726589] 0 6735 21850 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726590] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726590] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726592] 0 6593 21595 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726594] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:00:55 gulpin kernel: [ 7646.726594] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726596] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726597] Task dump for CPU 87: Aug 18 05:00:55 gulpin kernel: [ 7646.726600] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:00:55 gulpin kernel: [ 7646.726600] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726600] Aug 18 05:00:55 gulpin kernel: [ 7646.726603] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726604] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:00:55 gulpin kernel: [ 7646.726604] 0 6768 21602 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726605] Aug 18 05:00:55 gulpin kernel: [ 7646.726605] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726606] Task dump for CPU 8: Aug 18 05:00:55 gulpin kernel: [ 7646.726609] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:00:55 gulpin kernel: [ 7646.726610] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726610] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726611] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726611] Aug 18 05:00:55 gulpin kernel: [ 7646.726613] 0 23271 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726613] Task dump for CPU 93: Aug 18 05:00:55 gulpin kernel: [ 7646.726614] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726617] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726617] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:00:55 gulpin kernel: [ 7646.726618] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726619] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726620] 0 6613 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726620] Aug 18 05:00:55 gulpin kernel: [ 7646.726621] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726622] Task dump for CPU 11: Aug 18 05:00:55 gulpin kernel: [ 7646.726622] Task dump for CPU 97: Aug 18 05:00:55 gulpin kernel: [ 7646.726626] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.726627] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726627] 0 6686 26363 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726628] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726628] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726630] 0 29748 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726632] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.726632] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726634] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726635] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:00:55 gulpin kernel: [ 7646.726635] Aug 18 05:00:55 gulpin kernel: [ 7646.726636] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726637] Task dump for CPU 12: Aug 18 05:00:55 gulpin kernel: [ 7646.726637] Aug 18 05:00:55 gulpin kernel: [ 7646.726640] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726641] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726641] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726641] Aug 18 05:00:55 gulpin kernel: [ 7646.726643] 0 6518 24230 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726646] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.726646] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726646] Aug 18 05:00:55 gulpin kernel: [ 7646.726647] Task dump for CPU 17: Aug 18 05:00:55 gulpin kernel: [ 7646.726650] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:00:55 gulpin kernel: [ 7646.726651] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726651] Aug 18 05:00:55 gulpin kernel: [ 7646.726654] running task 0 6711 26085 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726656] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.726656] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726657] Aug 18 05:00:55 gulpin kernel: [ 7646.726661] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:00:55 gulpin kernel: [ 7646.726661] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.726662] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726662] Aug 18 05:00:55 gulpin kernel: [ 7646.726663] Aug 18 05:00:55 gulpin kernel: [ 7646.726663] Task dump for CPU 99: Aug 18 05:00:55 gulpin kernel: [ 7646.726664] Task dump for CPU 21: Aug 18 05:00:55 gulpin kernel: [ 7646.726666] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726667] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726667] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726669] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726669] 0 22199 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726670] 0 6670 26425 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726671] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726671] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726675] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:00:55 gulpin kernel: [ 7646.726676] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726676] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726677] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726677] Aug 18 05:00:55 gulpin kernel: [ 7646.726678] Aug 18 05:00:55 gulpin kernel: [ 7646.726679] Task dump for CPU 100: Aug 18 05:00:55 gulpin kernel: [ 7646.726679] Task dump for CPU 22: Aug 18 05:00:55 gulpin kernel: [ 7646.726681] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726682] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726682] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726684] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726684] 0 21895 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726685] 0 6778 23346 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726686] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726687] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726690] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:00:55 gulpin kernel: [ 7646.726691] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:00:55 gulpin kernel: [ 7646.726691] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726693] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726694] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726694] Aug 18 05:00:55 gulpin kernel: [ 7646.726695] Aug 18 05:00:55 gulpin kernel: [ 7646.726696] Task dump for CPU 26: Aug 18 05:00:55 gulpin kernel: [ 7646.726697] Task dump for CPU 111: Aug 18 05:00:55 gulpin kernel: [ 7646.726698] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726699] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726700] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726701] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726702] 0 6727 23271 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726703] 0 6791 21833 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726704] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726704] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726708] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726708] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:00:55 gulpin kernel: [ 7646.726709] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726710] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726710] Aug 18 05:00:55 gulpin kernel: [ 7646.726711] Aug 18 05:00:55 gulpin kernel: [ 7646.726711] Task dump for CPU 27: Aug 18 05:00:55 gulpin kernel: [ 7646.726712] Task dump for CPU 112: Aug 18 05:00:55 gulpin kernel: [ 7646.726714] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726714] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726715] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726717] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726717] 0 27999 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726718] 0 25238 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726719] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726720] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726723] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:00:55 gulpin kernel: [ 7646.726724] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:00:55 gulpin kernel: [ 7646.726725] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726725] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726726] Aug 18 05:00:55 gulpin kernel: [ 7646.726726] Aug 18 05:00:55 gulpin kernel: [ 7646.726727] Task dump for CPU 32: Aug 18 05:00:55 gulpin kernel: [ 7646.726730] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726730] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726730] Aug 18 05:00:55 gulpin kernel: [ 7646.726733] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726735] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.726735] 0 6754 23870 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726735] Aug 18 05:00:55 gulpin kernel: [ 7646.726736] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726738] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:00:55 gulpin kernel: [ 7646.726739] Task dump for CPU 33: Aug 18 05:00:55 gulpin kernel: [ 7646.726739] Aug 18 05:00:55 gulpin kernel: [ 7646.726742] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726743] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.726743] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726743] Aug 18 05:00:55 gulpin kernel: [ 7646.726745] 0 6668 22109 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726747] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726751] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.726753] [c000000747053340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.726754] Aug 18 05:00:55 gulpin kernel: [ 7646.726755] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726755] Task dump for CPU 113: Aug 18 05:00:55 gulpin kernel: [ 7646.726755] Aug 18 05:00:55 gulpin kernel: [ 7646.726759] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726760] [c0000007470533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:00:55 gulpin kernel: [ 7646.726761] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726761] Aug 18 05:00:55 gulpin kernel: [ 7646.726762] 0 6566 29779 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726765] [c000000747053400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726766] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726766] Aug 18 05:00:55 gulpin kernel: [ 7646.726767] Task dump for CPU 115: Aug 18 05:00:55 gulpin kernel: [ 7646.726770] [c000000747053530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.726771] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726771] Aug 18 05:00:55 gulpin kernel: [ 7646.726774] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726776] [c000000747053560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.726776] 0 6564 27622 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726777] Aug 18 05:00:55 gulpin kernel: [ 7646.726777] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726781] [c0000007470535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:00:55 gulpin kernel: [ 7646.726781] Task dump for CPU 116: Aug 18 05:00:55 gulpin kernel: [ 7646.726782] Aug 18 05:00:55 gulpin kernel: [ 7646.726785] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726785] [c0000007470535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:00:55 gulpin kernel: [ 7646.726786] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726786] Aug 18 05:00:55 gulpin kernel: [ 7646.726788] 0 22602 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726791] [c000000747053670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.726791] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726791] Aug 18 05:00:55 gulpin kernel: [ 7646.726796] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:00:55 gulpin kernel: [ 7646.726796] [c000000747053730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:00:55 gulpin kernel: [ 7646.726797] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726797] Aug 18 05:00:55 gulpin kernel: [ 7646.726798] Aug 18 05:00:55 gulpin kernel: [ 7646.726801] [c000000747053780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.726801] Task dump for CPU 117: Aug 18 05:00:55 gulpin kernel: [ 7646.726802] Aug 18 05:00:55 gulpin kernel: [ 7646.726805] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726806] [c0000007470537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.726806] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726806] Aug 18 05:00:55 gulpin kernel: [ 7646.726808] 0 6716 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726811] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.726811] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.726812] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726815] [c000000747053aa0] [f000000001bbe100] 0xf000000001bbe100 Aug 18 05:00:55 gulpin kernel: [ 7646.726816] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726817] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726817] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726818] Aug 18 05:00:55 gulpin kernel: [ 7646.726818] Aug 18 05:00:55 gulpin kernel: [ 7646.726822] [c000000747053ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.726822] Task dump for CPU 120: Aug 18 05:00:55 gulpin kernel: [ 7646.726822] Aug 18 05:00:55 gulpin kernel: [ 7646.726825] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726826] [c000000747053b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.726827] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726827] Aug 18 05:00:55 gulpin kernel: [ 7646.726829] 0 6588 24274 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726831] [c000000747053b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.726832] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726832] Aug 18 05:00:55 gulpin kernel: [ 7646.726836] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:00:55 gulpin kernel: [ 7646.726837] [c000000747053bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:00:55 gulpin kernel: [ 7646.726838] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726838] Aug 18 05:00:55 gulpin kernel: [ 7646.726839] Aug 18 05:00:55 gulpin kernel: [ 7646.726842] [c000000747053c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:00:55 gulpin kernel: [ 7646.726843] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:00:55 gulpin kernel: [ 7646.726843] Aug 18 05:00:55 gulpin kernel: [ 7646.726844] Aug 18 05:00:55 gulpin kernel: [ 7646.726848] [c000000747053cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726849] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:00:55 gulpin kernel: [ 7646.726849] Aug 18 05:00:55 gulpin kernel: [ 7646.726853] [c000000747053d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:00:55 gulpin kernel: [ 7646.726853] Aug 18 05:00:55 gulpin kernel: [ 7646.726854] Aug 18 05:00:55 gulpin kernel: [ 7646.726854] Task dump for CPU 125: Aug 18 05:00:55 gulpin kernel: [ 7646.726858] [c000000747053dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:00:55 gulpin kernel: [ 7646.726858] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726859] Aug 18 05:00:55 gulpin kernel: [ 7646.726862] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726863] [c000000747053e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:00:55 gulpin kernel: [ 7646.726863] 0 6762 21859 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726864] Aug 18 05:00:55 gulpin kernel: [ 7646.726864] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726869] [c000000747053e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:00:55 gulpin kernel: [ 7646.726869] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.726870] Aug 18 05:00:55 gulpin kernel: [ 7646.726871] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726871] Task dump for CPU 36: Aug 18 05:00:55 gulpin kernel: [ 7646.726872] Aug 18 05:00:55 gulpin kernel: [ 7646.726873] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726874] Task dump for CPU 127: Aug 18 05:00:55 gulpin kernel: [ 7646.726875] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726876] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726877] 0 6749 23596 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726878] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726880] running task Aug 18 05:00:55 gulpin kernel: [ 7646.726882] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.726882] 0 27622 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726883] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726883] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726884] Aug 18 05:00:55 gulpin kernel: [ 7646.726887] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:00:55 gulpin kernel: [ 7646.726887] Task dump for CPU 37: Aug 18 05:00:55 gulpin kernel: [ 7646.726888] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726889] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726889] Aug 18 05:00:55 gulpin kernel: [ 7646.726891] running task 0 6707 24700 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726891] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726892] Task dump for CPU 38: Aug 18 05:00:55 gulpin kernel: [ 7646.726895] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726895] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726898] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726898] Task dump for CPU 48: Aug 18 05:00:55 gulpin kernel: [ 7646.726901] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726901] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726906] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726907] Task dump for CPU 49: Aug 18 05:00:55 gulpin kernel: [ 7646.726909] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726909] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726912] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726913] Task dump for CPU 53: Aug 18 05:00:55 gulpin kernel: [ 7646.726915] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726916] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726918] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726919] Task dump for CPU 54: Aug 18 05:00:55 gulpin kernel: [ 7646.726921] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726922] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726922] Task dump for CPU 55: Aug 18 05:00:55 gulpin kernel: [ 7646.726925] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726925] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726928] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726928] Task dump for CPU 57: Aug 18 05:00:55 gulpin kernel: [ 7646.726931] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726931] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726934] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726934] Task dump for CPU 59: Aug 18 05:00:55 gulpin kernel: [ 7646.726937] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726937] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726940] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726940] Task dump for CPU 60: Aug 18 05:00:55 gulpin kernel: [ 7646.726943] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726943] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726946] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726948] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:00:55 gulpin kernel: [ 7646.726950] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:00:55 gulpin kernel: [ 7646.726952] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.726953] Task dump for CPU 0: Aug 18 05:00:55 gulpin kernel: [ 7646.726954] Task dump for CPU 64: Aug 18 05:00:55 gulpin kernel: [ 7646.726955] stress-ng-mmapf D Aug 18 05:00:55 gulpin kernel: [ 7646.726958] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.726959] 00003fffb3c6eab0 Aug 18 05:00:55 gulpin kernel: [ 7646.726959] 0 6705 25891 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.726960] 0 21636 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.726961] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726962] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726965] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:00:55 gulpin kernel: [ 7646.726965] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:00:55 gulpin kernel: [ 7646.726966] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726967] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726967] Aug 18 05:00:55 gulpin kernel: [ 7646.726967] Aug 18 05:00:55 gulpin kernel: [ 7646.726970] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:00:55 gulpin kernel: [ 7646.726971] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:00:55 gulpin kernel: [ 7646.726971] Aug 18 05:00:55 gulpin kernel: [ 7646.726975] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.726976] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:00:55 gulpin kernel: [ 7646.726976] Aug 18 05:00:55 gulpin kernel: [ 7646.726976] Aug 18 05:00:55 gulpin kernel: [ 7646.726979] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:00:55 gulpin kernel: [ 7646.726979] Task dump for CPU 66: Aug 18 05:00:55 gulpin kernel: [ 7646.726981] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.726984] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726985] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.726986] running task 0 21598 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.726987] Aug 18 05:00:55 gulpin kernel: [ 7646.726987] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.726991] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:00:55 gulpin kernel: [ 7646.726991] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:00:55 gulpin kernel: [ 7646.726991] Aug 18 05:00:55 gulpin kernel: [ 7646.726993] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.726994] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.726994] Aug 18 05:00:55 gulpin kernel: [ 7646.726995] Aug 18 05:00:55 gulpin kernel: [ 7646.726995] Task dump for CPU 69: Aug 18 05:00:55 gulpin kernel: [ 7646.726998] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.726998] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.726998] Aug 18 05:00:55 gulpin kernel: [ 7646.727000] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727002] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727002] 0 28022 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727002] Aug 18 05:00:55 gulpin kernel: [ 7646.727003] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727006] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.727007] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:00:55 gulpin kernel: [ 7646.727007] Aug 18 05:00:55 gulpin kernel: [ 7646.727008] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727008] Task dump for CPU 1: Aug 18 05:00:55 gulpin kernel: [ 7646.727009] Aug 18 05:00:55 gulpin kernel: [ 7646.727011] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727012] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727012] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727013] Aug 18 05:00:55 gulpin kernel: [ 7646.727014] 0 6766 24377 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727016] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727016] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727017] Aug 18 05:00:55 gulpin kernel: [ 7646.727020] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:00:55 gulpin kernel: [ 7646.727020] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:00:55 gulpin kernel: [ 7646.727021] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727021] Aug 18 05:00:55 gulpin kernel: [ 7646.727022] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:00:55 gulpin kernel: [ 7646.727025] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.727026] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:00:55 gulpin kernel: [ 7646.727026] Aug 18 05:00:55 gulpin kernel: [ 7646.727026] Aug 18 05:00:55 gulpin kernel: [ 7646.727029] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.727030] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:00:55 gulpin kernel: [ 7646.727030] Aug 18 05:00:55 gulpin kernel: [ 7646.727031] Aug 18 05:00:55 gulpin kernel: [ 7646.727032] Task dump for CPU 81: Aug 18 05:00:55 gulpin kernel: [ 7646.727034] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:00:55 gulpin kernel: [ 7646.727035] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727035] Aug 18 05:00:55 gulpin kernel: [ 7646.727036] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727038] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:00:55 gulpin kernel: [ 7646.727038] 0 25952 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.727039] Aug 18 05:00:55 gulpin kernel: [ 7646.727039] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727040] Task dump for CPU 2: Aug 18 05:00:55 gulpin kernel: [ 7646.727044] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727046] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727046] Aug 18 05:00:55 gulpin kernel: [ 7646.727050] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727051] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.727051] 0 24274 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.727052] Aug 18 05:00:55 gulpin kernel: [ 7646.727056] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.727056] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.727057] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727060] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.727061] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:00:55 gulpin kernel: [ 7646.727062] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727062] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727062] Aug 18 05:00:55 gulpin kernel: [ 7646.727063] Aug 18 05:00:55 gulpin kernel: [ 7646.727067] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:00:55 gulpin kernel: [ 7646.727067] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:00:55 gulpin kernel: [ 7646.727067] Aug 18 05:00:55 gulpin kernel: [ 7646.727068] Aug 18 05:00:55 gulpin kernel: [ 7646.727072] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.727072] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.727073] Aug 18 05:00:55 gulpin kernel: [ 7646.727073] Aug 18 05:00:55 gulpin kernel: [ 7646.727077] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.727078] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.727078] Aug 18 05:00:55 gulpin kernel: [ 7646.727079] Aug 18 05:00:55 gulpin kernel: [ 7646.727083] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.727087] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.727087] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.727087] Aug 18 05:00:55 gulpin kernel: [ 7646.727088] Aug 18 05:00:55 gulpin kernel: [ 7646.727088] Task dump for CPU 3: Aug 18 05:00:55 gulpin kernel: [ 7646.727091] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727092] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727092] Aug 18 05:00:55 gulpin kernel: [ 7646.727095] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727096] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.727096] 0 22535 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.727097] Aug 18 05:00:55 gulpin kernel: [ 7646.727097] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727098] Task dump for CPU 83: Aug 18 05:00:55 gulpin kernel: [ 7646.727100] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.727101] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727102] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727102] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727102] Aug 18 05:00:55 gulpin kernel: [ 7646.727104] 0 26251 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.727105] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:00:55 gulpin kernel: [ 7646.727106] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727109] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:00:55 gulpin kernel: [ 7646.727109] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:00:55 gulpin kernel: [ 7646.727109] Aug 18 05:00:55 gulpin kernel: [ 7646.727110] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727111] Task dump for CPU 4: Aug 18 05:00:55 gulpin kernel: [ 7646.727114] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727115] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.727115] Aug 18 05:00:55 gulpin kernel: [ 7646.727116] 0 26894 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727118] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727118] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727119] Aug 18 05:00:55 gulpin kernel: [ 7646.727123] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.727124] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:00:55 gulpin kernel: [ 7646.727125] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727125] Aug 18 05:00:55 gulpin kernel: [ 7646.727125] Aug 18 05:00:55 gulpin kernel: [ 7646.727129] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.727130] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727130] Aug 18 05:00:55 gulpin kernel: [ 7646.727130] Aug 18 05:00:55 gulpin kernel: [ 7646.727134] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.727135] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727135] Aug 18 05:00:55 gulpin kernel: [ 7646.727135] Aug 18 05:00:55 gulpin kernel: [ 7646.727139] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:00:55 gulpin kernel: [ 7646.727139] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.727139] Aug 18 05:00:55 gulpin kernel: [ 7646.727140] Aug 18 05:00:55 gulpin kernel: [ 7646.727143] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.727143] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.727144] Aug 18 05:00:55 gulpin kernel: [ 7646.727144] Aug 18 05:00:55 gulpin kernel: [ 7646.727146] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.727148] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727148] Task dump for CPU 7: Aug 18 05:00:55 gulpin kernel: [ 7646.727149] Aug 18 05:00:55 gulpin kernel: [ 7646.727152] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727152] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.727153] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727153] Aug 18 05:00:55 gulpin kernel: [ 7646.727154] 0 6735 21850 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727155] Task dump for CPU 84: Aug 18 05:00:55 gulpin kernel: [ 7646.727156] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727158] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727158] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:00:55 gulpin kernel: [ 7646.727159] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727159] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727161] 0 6593 21595 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727162] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:00:55 gulpin kernel: [ 7646.727162] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727163] Aug 18 05:00:55 gulpin kernel: [ 7646.727164] Task dump for CPU 87: Aug 18 05:00:55 gulpin kernel: [ 7646.727165] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:00:55 gulpin kernel: [ 7646.727166] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727166] Task dump for CPU 8: Aug 18 05:00:55 gulpin kernel: [ 7646.727168] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727169] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727169] 0 6768 21602 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727170] running task 0 23271 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727171] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727175] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:00:55 gulpin kernel: [ 7646.727175] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727177] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727177] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:00:55 gulpin kernel: [ 7646.727177] Aug 18 05:00:55 gulpin kernel: [ 7646.727179] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727179] Task dump for CPU 93: Aug 18 05:00:55 gulpin kernel: [ 7646.727179] Aug 18 05:00:55 gulpin kernel: [ 7646.727181] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727181] Task dump for CPU 11: Aug 18 05:00:55 gulpin kernel: [ 7646.727182] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727183] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727183] 0 6613 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727184] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727184] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727185] 0 6686 26363 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727186] Task dump for CPU 97: Aug 18 05:00:55 gulpin kernel: [ 7646.727187] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727189] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727189] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.727190] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727191] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727192] 0 29748 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727192] Aug 18 05:00:55 gulpin kernel: [ 7646.727192] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727193] Task dump for CPU 12: Aug 18 05:00:55 gulpin kernel: [ 7646.727195] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:00:55 gulpin kernel: [ 7646.727196] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727197] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727197] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727197] Aug 18 05:00:55 gulpin kernel: [ 7646.727198] 0 6518 24230 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727199] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727202] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727202] Task dump for CPU 17: Aug 18 05:00:55 gulpin kernel: [ 7646.727205] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727206] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727206] Aug 18 05:00:55 gulpin kernel: [ 7646.727209] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727211] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:00:55 gulpin kernel: [ 7646.727212] 0 6711 26085 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727214] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.727214] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727214] Aug 18 05:00:55 gulpin kernel: [ 7646.727217] [c0000006e7bd3310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727220] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.727221] [c0000006e7bd3380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:00:55 gulpin kernel: [ 7646.727221] Aug 18 05:00:55 gulpin kernel: [ 7646.727221] Aug 18 05:00:55 gulpin kernel: [ 7646.727222] Task dump for CPU 99: Aug 18 05:00:55 gulpin kernel: [ 7646.727225] [c0000006e7bd33d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727225] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727226] Aug 18 05:00:55 gulpin kernel: [ 7646.727228] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727229] [c0000006e7bd3500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.727229] 0 22199 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727230] Aug 18 05:00:55 gulpin kernel: [ 7646.727230] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727234] [c0000006e7bd3530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.727234] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:00:55 gulpin kernel: [ 7646.727235] Aug 18 05:00:55 gulpin kernel: [ 7646.727237] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727238] [c0000006e7bd3570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:00:55 gulpin kernel: [ 7646.727238] Aug 18 05:00:55 gulpin kernel: [ 7646.727238] Aug 18 05:00:55 gulpin kernel: [ 7646.727239] Task dump for CPU 100: Aug 18 05:00:55 gulpin kernel: [ 7646.727242] [c0000006e7bd35b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:00:55 gulpin kernel: [ 7646.727242] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727242] Aug 18 05:00:55 gulpin kernel: [ 7646.727244] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727246] [c0000006e7bd3640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.727246] 0 21895 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727246] Aug 18 05:00:55 gulpin kernel: [ 7646.727247] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727250] [c0000006e7bd3700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:00:55 gulpin kernel: [ 7646.727251] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:00:55 gulpin kernel: [ 7646.727251] Aug 18 05:00:55 gulpin kernel: [ 7646.727253] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727254] [c0000006e7bd3750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.727254] Aug 18 05:00:55 gulpin kernel: [ 7646.727254] Aug 18 05:00:55 gulpin kernel: [ 7646.727258] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727258] [c0000006e7bd3780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.727259] Aug 18 05:00:55 gulpin kernel: [ 7646.727259] Aug 18 05:00:55 gulpin kernel: [ 7646.727260] Task dump for CPU 111: Aug 18 05:00:55 gulpin kernel: [ 7646.727262] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.727262] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.727264] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727265] [c0000006e7bd3a70] [c000000384761ce8] 0xc000000384761ce8 Aug 18 05:00:55 gulpin kernel: [ 7646.727265] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727267] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727267] 0 6791 21833 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727267] Aug 18 05:00:55 gulpin kernel: [ 7646.727268] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727272] [c0000006e7bd3ab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.727272] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:00:55 gulpin kernel: [ 7646.727272] Aug 18 05:00:55 gulpin kernel: [ 7646.727275] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727275] [c0000006e7bd3af0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.727275] Aug 18 05:00:55 gulpin kernel: [ 7646.727276] Aug 18 05:00:55 gulpin kernel: [ 7646.727277] Task dump for CPU 112: Aug 18 05:00:55 gulpin kernel: [ 7646.727279] [c0000006e7bd3b20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.727280] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727280] Aug 18 05:00:55 gulpin kernel: [ 7646.727282] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727283] [c0000006e7bd3b50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.727283] 0 25238 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727284] Aug 18 05:00:55 gulpin kernel: [ 7646.727285] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727288] [c0000006e7bd3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:00:55 gulpin kernel: [ 7646.727289] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:00:55 gulpin kernel: [ 7646.727289] Aug 18 05:00:55 gulpin kernel: [ 7646.727290] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727291] [c0000006e7bd3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:00:55 gulpin kernel: [ 7646.727291] Aug 18 05:00:55 gulpin kernel: [ 7646.727292] Aug 18 05:00:55 gulpin kernel: [ 7646.727295] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727295] [c0000006e7bd3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727295] Aug 18 05:00:55 gulpin kernel: [ 7646.727296] Aug 18 05:00:55 gulpin kernel: [ 7646.727300] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727305] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:00:55 gulpin kernel: [ 7646.727305] [c0000006e7bd3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:00:55 gulpin kernel: [ 7646.727305] Aug 18 05:00:55 gulpin kernel: [ 7646.727306] Aug 18 05:00:55 gulpin kernel: [ 7646.727309] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.727310] [c0000006e7bd3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:00:55 gulpin kernel: [ 7646.727310] Aug 18 05:00:55 gulpin kernel: [ 7646.727310] Aug 18 05:00:55 gulpin kernel: [ 7646.727313] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.727314] [c0000006e7bd3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:00:55 gulpin kernel: [ 7646.727314] Aug 18 05:00:55 gulpin kernel: [ 7646.727317] [c0000006e7bd3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:00:55 gulpin kernel: [ 7646.727317] Task dump for CPU 113: Aug 18 05:00:55 gulpin kernel: [ 7646.727318] Aug 18 05:00:55 gulpin kernel: [ 7646.727319] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727319] Task dump for CPU 21: Aug 18 05:00:55 gulpin kernel: [ 7646.727320] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727322] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.727322] 0 6566 29779 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727323] 0 6670 26425 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727324] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727324] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727325] Task dump for CPU 115: Aug 18 05:00:55 gulpin kernel: [ 7646.727327] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727329] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.727330] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727331] 0 6564 27622 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727331] Task dump for CPU 22: Aug 18 05:00:55 gulpin kernel: [ 7646.727332] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727333] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727334] Task dump for CPU 116: Aug 18 05:00:55 gulpin kernel: [ 7646.727335] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727336] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727336] 0 6778 23346 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727337] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727337] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727338] 0 22602 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727340] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:00:55 gulpin kernel: [ 7646.727340] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727342] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727343] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:00:55 gulpin kernel: [ 7646.727343] Aug 18 05:00:55 gulpin kernel: [ 7646.727344] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727344] Task dump for CPU 26: Aug 18 05:00:55 gulpin kernel: [ 7646.727344] Aug 18 05:00:55 gulpin kernel: [ 7646.727346] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.727346] Task dump for CPU 117: Aug 18 05:00:55 gulpin kernel: [ 7646.727347] 0 6727 23271 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727348] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727348] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727350] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727351] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727352] 0 6716 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727352] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727353] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727353] Task dump for CPU 27: Aug 18 05:00:55 gulpin kernel: [ 7646.727356] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727356] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727357] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727357] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727358] Aug 18 05:00:55 gulpin kernel: [ 7646.727358] 0 27999 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727359] Task dump for CPU 120: Aug 18 05:00:55 gulpin kernel: [ 7646.727360] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727362] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727362] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:00:55 gulpin kernel: [ 7646.727363] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727364] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727365] 0 6588 24274 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727365] Aug 18 05:00:55 gulpin kernel: [ 7646.727366] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727366] Task dump for CPU 32: Aug 18 05:00:55 gulpin kernel: [ 7646.727368] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:00:55 gulpin kernel: [ 7646.727369] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727370] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727370] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727370] Aug 18 05:00:55 gulpin kernel: [ 7646.727371] 0 6754 23870 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727373] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:00:55 gulpin kernel: [ 7646.727373] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727374] Aug 18 05:00:55 gulpin kernel: [ 7646.727375] Task dump for CPU 33: Aug 18 05:00:55 gulpin kernel: [ 7646.727377] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:00:55 gulpin kernel: [ 7646.727378] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.727378] Aug 18 05:00:55 gulpin kernel: [ 7646.727379] 0 6668 22109 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727380] Task dump for CPU 125: Aug 18 05:00:55 gulpin kernel: [ 7646.727380] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727382] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727383] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:00:55 gulpin kernel: [ 7646.727383] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727384] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727385] 0 6762 21859 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727385] Task dump for CPU 36: Aug 18 05:00:55 gulpin kernel: [ 7646.727386] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727388] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.727389] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.727390] 0 6749 23596 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727391] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727391] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727391] Aug 18 05:00:55 gulpin kernel: [ 7646.727393] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.727393] Task dump for CPU 127: Aug 18 05:00:55 gulpin kernel: [ 7646.727394] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727395] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727395] Aug 18 05:00:55 gulpin kernel: [ 7646.727396] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727396] Task dump for CPU 37: Aug 18 05:00:55 gulpin kernel: [ 7646.727398] 0 27622 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727399] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.727399] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727400] 0 6707 24700 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727402] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:00:55 gulpin kernel: [ 7646.727402] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727403] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727403] Task dump for CPU 38: Aug 18 05:00:55 gulpin kernel: [ 7646.727404] Aug 18 05:00:55 gulpin kernel: [ 7646.727405] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727406] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727407] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727408] Task dump for CPU 48: Aug 18 05:00:55 gulpin kernel: [ 7646.727409] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727410] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727411] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727412] Task dump for CPU 49: Aug 18 05:00:55 gulpin kernel: [ 7646.727413] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727414] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727415] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727416] Task dump for CPU 53: Aug 18 05:00:55 gulpin kernel: [ 7646.727417] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727419] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727420] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727421] Task dump for CPU 54: Aug 18 05:00:55 gulpin kernel: [ 7646.727422] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727423] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727423] Task dump for CPU 55: Aug 18 05:00:55 gulpin kernel: [ 7646.727425] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727425] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727426] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727427] Task dump for CPU 57: Aug 18 05:00:55 gulpin kernel: [ 7646.727429] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727429] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727430] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727431] Task dump for CPU 59: Aug 18 05:00:55 gulpin kernel: [ 7646.727433] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727433] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727434] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727435] Task dump for CPU 60: Aug 18 05:00:55 gulpin kernel: [ 7646.727436] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727437] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727438] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727439] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:00:55 gulpin kernel: [ 7646.727440] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:00:55 gulpin kernel: [ 7646.727442] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.727442] Task dump for CPU 0: Aug 18 05:00:55 gulpin kernel: [ 7646.727443] Task dump for CPU 64: Aug 18 05:00:55 gulpin kernel: [ 7646.727444] stress-ng-mmapf D Aug 18 05:00:55 gulpin kernel: [ 7646.727444] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727444] 00003fffb3c6eab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727445] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727445] 0 21636 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.727446] 0 6705 25891 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727446] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727447] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727449] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:00:55 gulpin kernel: [ 7646.727449] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:00:55 gulpin kernel: [ 7646.727460] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727461] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727461] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:00:55 gulpin kernel: [ 7646.727461] Aug 18 05:00:55 gulpin kernel: [ 7646.727462] Aug 18 05:00:55 gulpin kernel: [ 7646.727464] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:00:55 gulpin kernel: [ 7646.727464] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.727464] Aug 18 05:00:55 gulpin kernel: [ 7646.727465] Aug 18 05:00:55 gulpin kernel: [ 7646.727467] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727468] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:00:55 gulpin kernel: [ 7646.727468] Aug 18 05:00:55 gulpin kernel: [ 7646.727468] Aug 18 05:00:55 gulpin kernel: [ 7646.727469] Task dump for CPU 66: Aug 18 05:00:55 gulpin kernel: [ 7646.727470] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.727471] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727471] Aug 18 05:00:55 gulpin kernel: [ 7646.727473] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727474] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.727474] 0 21598 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727474] Aug 18 05:00:55 gulpin kernel: [ 7646.727474] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727477] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:00:55 gulpin kernel: [ 7646.727477] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:00:55 gulpin kernel: [ 7646.727477] Aug 18 05:00:55 gulpin kernel: [ 7646.727479] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727479] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.727479] Aug 18 05:00:55 gulpin kernel: [ 7646.727479] Aug 18 05:00:55 gulpin kernel: [ 7646.727484] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.727485] Task dump for CPU 69: Aug 18 05:00:55 gulpin kernel: [ 7646.727485] Aug 18 05:00:55 gulpin kernel: [ 7646.727486] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727487] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727487] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727487] Aug 18 05:00:55 gulpin kernel: [ 7646.727488] 0 28022 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727490] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.727490] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727490] Aug 18 05:00:55 gulpin kernel: [ 7646.727492] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:00:55 gulpin kernel: [ 7646.727492] Task dump for CPU 1: Aug 18 05:00:55 gulpin kernel: [ 7646.727493] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727493] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727493] Aug 18 05:00:55 gulpin kernel: [ 7646.727494] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727495] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727495] 0 6766 24377 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727495] Aug 18 05:00:55 gulpin kernel: [ 7646.727496] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727498] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727498] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:00:55 gulpin kernel: [ 7646.727498] Aug 18 05:00:55 gulpin kernel: [ 7646.727500] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727500] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:00:55 gulpin kernel: [ 7646.727500] Aug 18 05:00:55 gulpin kernel: [ 7646.727500] Aug 18 05:00:55 gulpin kernel: [ 7646.727502] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:00:55 gulpin kernel: [ 7646.727502] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.727502] Aug 18 05:00:55 gulpin kernel: [ 7646.727503] Aug 18 05:00:55 gulpin kernel: [ 7646.727504] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:00:55 gulpin kernel: [ 7646.727505] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.727505] Aug 18 05:00:55 gulpin kernel: [ 7646.727505] Aug 18 05:00:55 gulpin kernel: [ 7646.727507] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:00:55 gulpin kernel: [ 7646.727507] Task dump for CPU 81: Aug 18 05:00:55 gulpin kernel: [ 7646.727507] Aug 18 05:00:55 gulpin kernel: [ 7646.727509] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727509] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:00:55 gulpin kernel: [ 7646.727510] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727510] Aug 18 05:00:55 gulpin kernel: [ 7646.727511] 0 25952 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.727512] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:00:55 gulpin kernel: [ 7646.727512] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727512] Aug 18 05:00:55 gulpin kernel: [ 7646.727514] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.727514] Task dump for CPU 2: Aug 18 05:00:55 gulpin kernel: [ 7646.727515] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727515] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727515] Aug 18 05:00:55 gulpin kernel: [ 7646.727517] running task 0 24274 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.727518] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.727519] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727520] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:00:55 gulpin kernel: [ 7646.727520] Aug 18 05:00:55 gulpin kernel: [ 7646.727523] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727523] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.727523] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.727523] Aug 18 05:00:55 gulpin kernel: [ 7646.727525] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.727526] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:00:55 gulpin kernel: [ 7646.727526] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727526] Aug 18 05:00:55 gulpin kernel: [ 7646.727526] Aug 18 05:00:55 gulpin kernel: [ 7646.727530] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.727531] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:00:55 gulpin kernel: [ 7646.727531] Aug 18 05:00:55 gulpin kernel: [ 7646.727531] Aug 18 05:00:55 gulpin kernel: [ 7646.727534] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.727534] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.727534] Aug 18 05:00:55 gulpin kernel: [ 7646.727535] Aug 18 05:00:55 gulpin kernel: [ 7646.727538] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.727538] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.727538] Aug 18 05:00:55 gulpin kernel: [ 7646.727538] Aug 18 05:00:55 gulpin kernel: [ 7646.727539] Task dump for CPU 3: Aug 18 05:00:55 gulpin kernel: [ 7646.727541] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.727541] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727541] Aug 18 05:00:55 gulpin kernel: [ 7646.727543] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.727543] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727543] Aug 18 05:00:55 gulpin kernel: [ 7646.727544] 0 22535 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.727546] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727546] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727546] Aug 18 05:00:55 gulpin kernel: [ 7646.727549] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.727550] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.727550] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727550] Aug 18 05:00:55 gulpin kernel: [ 7646.727550] Aug 18 05:00:55 gulpin kernel: [ 7646.727550] Task dump for CPU 83: Aug 18 05:00:55 gulpin kernel: [ 7646.727552] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:00:55 gulpin kernel: [ 7646.727552] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727552] Aug 18 05:00:55 gulpin kernel: [ 7646.727553] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727554] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:00:55 gulpin kernel: [ 7646.727554] 0 26251 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.727555] Aug 18 05:00:55 gulpin kernel: [ 7646.727555] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727555] Task dump for CPU 4: Aug 18 05:00:55 gulpin kernel: [ 7646.727557] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:00:55 gulpin kernel: [ 7646.727557] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727557] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727558] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727558] Aug 18 05:00:55 gulpin kernel: [ 7646.727559] 0 26894 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727560] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727560] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727560] Aug 18 05:00:55 gulpin kernel: [ 7646.727563] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.727564] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727564] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727564] Aug 18 05:00:55 gulpin kernel: [ 7646.727564] Aug 18 05:00:55 gulpin kernel: [ 7646.727567] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:00:55 gulpin kernel: [ 7646.727567] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727567] Aug 18 05:00:55 gulpin kernel: [ 7646.727568] Aug 18 05:00:55 gulpin kernel: [ 7646.727570] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.727571] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727571] Aug 18 05:00:55 gulpin kernel: [ 7646.727571] Aug 18 05:00:55 gulpin kernel: [ 7646.727573] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.727574] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:00:55 gulpin kernel: [ 7646.727574] Aug 18 05:00:55 gulpin kernel: [ 7646.727574] Aug 18 05:00:55 gulpin kernel: [ 7646.727576] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.727577] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.727577] Aug 18 05:00:55 gulpin kernel: [ 7646.727577] Aug 18 05:00:55 gulpin kernel: [ 7646.727579] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.727579] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.727580] Aug 18 05:00:55 gulpin kernel: [ 7646.727580] Aug 18 05:00:55 gulpin kernel: [ 7646.727581] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727581] Task dump for CPU 7: Aug 18 05:00:55 gulpin kernel: [ 7646.727582] Aug 18 05:00:55 gulpin kernel: [ 7646.727584] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727584] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.727584] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727584] Aug 18 05:00:55 gulpin kernel: [ 7646.727585] 0 6735 21850 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727586] Task dump for CPU 84: Aug 18 05:00:55 gulpin kernel: [ 7646.727586] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727587] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727588] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:00:55 gulpin kernel: [ 7646.727588] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727589] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727589] 0 6593 21595 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727589] Aug 18 05:00:55 gulpin kernel: [ 7646.727589] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727591] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:00:55 gulpin kernel: [ 7646.727591] Task dump for CPU 87: Aug 18 05:00:55 gulpin kernel: [ 7646.727591] Aug 18 05:00:55 gulpin kernel: [ 7646.727593] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727593] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:00:55 gulpin kernel: [ 7646.727593] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727593] Aug 18 05:00:55 gulpin kernel: [ 7646.727594] 0 6768 21602 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727594] Task dump for CPU 8: Aug 18 05:00:55 gulpin kernel: [ 7646.727595] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727596] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727597] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:00:55 gulpin kernel: [ 7646.727597] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727598] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727598] 0 23271 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727598] Aug 18 05:00:55 gulpin kernel: [ 7646.727598] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727599] Task dump for CPU 93: Aug 18 05:00:55 gulpin kernel: [ 7646.727605] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:00:55 gulpin kernel: [ 7646.727605] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.727606] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727606] 0 6613 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727606] Aug 18 05:00:55 gulpin kernel: [ 7646.727607] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727607] Task dump for CPU 11: Aug 18 05:00:55 gulpin kernel: [ 7646.727608] Task dump for CPU 97: Aug 18 05:00:55 gulpin kernel: [ 7646.727608] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727609] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.727610] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727610] 0 29748 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727611] 0 6686 26363 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727611] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727611] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727613] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:00:55 gulpin kernel: [ 7646.727614] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.727614] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727614] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727614] Aug 18 05:00:55 gulpin kernel: [ 7646.727615] Aug 18 05:00:55 gulpin kernel: [ 7646.727616] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727616] Task dump for CPU 12: Aug 18 05:00:55 gulpin kernel: [ 7646.727616] Aug 18 05:00:55 gulpin kernel: [ 7646.727618] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727618] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727619] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727619] Aug 18 05:00:55 gulpin kernel: [ 7646.727619] 0 6518 24230 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727621] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:00:55 gulpin kernel: [ 7646.727621] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727621] Aug 18 05:00:55 gulpin kernel: [ 7646.727621] Task dump for CPU 17: Aug 18 05:00:55 gulpin kernel: [ 7646.727623] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.727623] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727623] Aug 18 05:00:55 gulpin kernel: [ 7646.727624] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727625] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.727625] 0 6711 26085 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727625] Aug 18 05:00:55 gulpin kernel: [ 7646.727626] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727626] Task dump for CPU 99: Aug 18 05:00:55 gulpin kernel: [ 7646.727628] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:00:55 gulpin kernel: [ 7646.727628] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727628] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727628] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727629] Aug 18 05:00:55 gulpin kernel: [ 7646.727629] 0 22199 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727630] Task dump for CPU 21: Aug 18 05:00:55 gulpin kernel: [ 7646.727630] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727631] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727632] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:00:55 gulpin kernel: [ 7646.727632] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727633] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727633] 0 6670 26425 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727633] Aug 18 05:00:55 gulpin kernel: [ 7646.727634] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727634] Task dump for CPU 100: Aug 18 05:00:55 gulpin kernel: [ 7646.727636] [c0000006f68db340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.727636] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727637] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727637] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727637] Aug 18 05:00:55 gulpin kernel: [ 7646.727638] 0 21895 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727640] [c0000006f68db3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:00:55 gulpin kernel: [ 7646.727640] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727640] Aug 18 05:00:55 gulpin kernel: [ 7646.727642] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:00:55 gulpin kernel: [ 7646.727643] [c0000006f68db400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727643] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727643] Aug 18 05:00:55 gulpin kernel: [ 7646.727643] Aug 18 05:00:55 gulpin kernel: [ 7646.727646] [c0000006f68db530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.727646] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727646] Aug 18 05:00:55 gulpin kernel: [ 7646.727646] Aug 18 05:00:55 gulpin kernel: [ 7646.727649] [c0000006f68db560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.727649] Task dump for CPU 111: Aug 18 05:00:55 gulpin kernel: [ 7646.727649] Aug 18 05:00:55 gulpin kernel: [ 7646.727651] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727651] [c0000006f68db5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:00:55 gulpin kernel: [ 7646.727652] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727652] Aug 18 05:00:55 gulpin kernel: [ 7646.727652] 0 6791 21833 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727654] [c0000006f68db5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:00:55 gulpin kernel: [ 7646.727654] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727654] Aug 18 05:00:55 gulpin kernel: [ 7646.727657] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:00:55 gulpin kernel: [ 7646.727657] [c0000006f68db670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.727657] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727658] Aug 18 05:00:55 gulpin kernel: [ 7646.727658] Aug 18 05:00:55 gulpin kernel: [ 7646.727660] [c0000006f68db730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:00:55 gulpin kernel: [ 7646.727660] Task dump for CPU 112: Aug 18 05:00:55 gulpin kernel: [ 7646.727660] Aug 18 05:00:55 gulpin kernel: [ 7646.727665] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.727666] [c0000006f68db780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.727666] 0 25238 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727667] Aug 18 05:00:55 gulpin kernel: [ 7646.727667] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727669] [c0000006f68db7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.727670] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:00:55 gulpin kernel: [ 7646.727670] Aug 18 05:00:55 gulpin kernel: [ 7646.727672] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727672] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.727672] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.727673] Aug 18 05:00:55 gulpin kernel: [ 7646.727674] [c0000006f68dbaa0] [f000000001cf2580] 0xf000000001cf2580 Aug 18 05:00:55 gulpin kernel: [ 7646.727675] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:00:55 gulpin kernel: [ 7646.727675] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727675] Aug 18 05:00:55 gulpin kernel: [ 7646.727675] Aug 18 05:00:55 gulpin kernel: [ 7646.727678] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.727679] [c0000006f68dbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.727679] Aug 18 05:00:55 gulpin kernel: [ 7646.727679] Aug 18 05:00:55 gulpin kernel: [ 7646.727681] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:00:55 gulpin kernel: [ 7646.727682] [c0000006f68dbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.727682] Aug 18 05:00:55 gulpin kernel: [ 7646.727682] Aug 18 05:00:55 gulpin kernel: [ 7646.727684] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.727684] [c0000006f68dbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.727685] Aug 18 05:00:55 gulpin kernel: [ 7646.727685] Aug 18 05:00:55 gulpin kernel: [ 7646.727687] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.727688] [c0000006f68dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:00:55 gulpin kernel: [ 7646.727688] Aug 18 05:00:55 gulpin kernel: [ 7646.727688] Aug 18 05:00:55 gulpin kernel: [ 7646.727688] Task dump for CPU 113: Aug 18 05:00:55 gulpin kernel: [ 7646.727690] [c0000006f68dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:00:55 gulpin kernel: [ 7646.727690] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727690] Aug 18 05:00:55 gulpin kernel: [ 7646.727693] [c0000006f68dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727694] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727694] Aug 18 05:00:55 gulpin kernel: [ 7646.727694] 0 6566 29779 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727696] [c0000006f68dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:00:55 gulpin kernel: [ 7646.727696] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727696] Aug 18 05:00:55 gulpin kernel: [ 7646.727697] Task dump for CPU 115: Aug 18 05:00:55 gulpin kernel: [ 7646.727699] [c0000006f68dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:00:55 gulpin kernel: [ 7646.727699] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727699] Aug 18 05:00:55 gulpin kernel: [ 7646.727701] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727702] [c0000006f68dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:00:55 gulpin kernel: [ 7646.727702] 0 6564 27622 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727702] Aug 18 05:00:55 gulpin kernel: [ 7646.727702] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727704] [c0000006f68dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:00:55 gulpin kernel: [ 7646.727704] Task dump for CPU 116: Aug 18 05:00:55 gulpin kernel: [ 7646.727705] Aug 18 05:00:55 gulpin kernel: [ 7646.727706] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727706] Task dump for CPU 22: Aug 18 05:00:55 gulpin kernel: [ 7646.727707] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727708] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727708] 0 22602 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727708] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727708] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727709] 0 6778 23346 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727710] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:00:55 gulpin kernel: [ 7646.727710] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727712] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727712] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:00:55 gulpin kernel: [ 7646.727712] Aug 18 05:00:55 gulpin kernel: [ 7646.727713] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727713] Task dump for CPU 117: Aug 18 05:00:55 gulpin kernel: [ 7646.727713] Aug 18 05:00:55 gulpin kernel: [ 7646.727714] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727714] Task dump for CPU 26: Aug 18 05:00:55 gulpin kernel: [ 7646.727715] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727715] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727716] 0 6716 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727716] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727716] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727717] 0 6727 23271 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727718] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727718] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727719] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727720] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.727720] Aug 18 05:00:55 gulpin kernel: [ 7646.727720] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727721] Task dump for CPU 120: Aug 18 05:00:55 gulpin kernel: [ 7646.727721] Aug 18 05:00:55 gulpin kernel: [ 7646.727722] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727722] Task dump for CPU 27: Aug 18 05:00:55 gulpin kernel: [ 7646.727722] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727723] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727723] 0 6588 24274 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727724] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727724] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727725] 0 27999 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727726] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:00:55 gulpin kernel: [ 7646.727726] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727727] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727727] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:00:55 gulpin kernel: [ 7646.727727] Aug 18 05:00:55 gulpin kernel: [ 7646.727728] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727729] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:00:55 gulpin kernel: [ 7646.727729] Aug 18 05:00:55 gulpin kernel: [ 7646.727729] Aug 18 05:00:55 gulpin kernel: [ 7646.727730] Task dump for CPU 32: Aug 18 05:00:55 gulpin kernel: [ 7646.727731] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:00:55 gulpin kernel: [ 7646.727731] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727731] Aug 18 05:00:55 gulpin kernel: [ 7646.727732] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727732] Task dump for CPU 125: Aug 18 05:00:55 gulpin kernel: [ 7646.727733] 0 6754 23870 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727734] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727734] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727734] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727734] Task dump for CPU 33: Aug 18 05:00:55 gulpin kernel: [ 7646.727735] 0 6762 21859 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727736] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727736] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727737] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727738] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.727738] 0 6668 22109 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727739] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727739] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727739] Aug 18 05:00:55 gulpin kernel: [ 7646.727740] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:00:55 gulpin kernel: [ 7646.727740] Task dump for CPU 127: Aug 18 05:00:55 gulpin kernel: [ 7646.727741] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727741] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727741] Aug 18 05:00:55 gulpin kernel: [ 7646.727742] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727742] Task dump for CPU 36: Aug 18 05:00:55 gulpin kernel: [ 7646.727743] 0 27622 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727744] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.727744] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727745] running task Aug 18 05:00:55 gulpin kernel: [ 7646.727746] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:00:55 gulpin kernel: [ 7646.727746] 0 6749 23596 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727746] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727746] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727747] Aug 18 05:00:55 gulpin kernel: [ 7646.727752] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727763] Task dump for CPU 37: Aug 18 05:00:55 gulpin kernel: [ 7646.727775] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727777] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727780] Task dump for CPU 38: Aug 18 05:00:55 gulpin kernel: [ 7646.727781] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727782] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727791] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727794] Task dump for CPU 48: Aug 18 05:00:55 gulpin kernel: [ 7646.727803] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727803] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727829] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727835] Task dump for CPU 49: Aug 18 05:00:55 gulpin kernel: [ 7646.727844] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727854] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727873] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727875] Task dump for CPU 53: Aug 18 05:00:55 gulpin kernel: [ 7646.727889] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727892] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727894] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727898] Task dump for CPU 54: Aug 18 05:00:55 gulpin kernel: [ 7646.727903] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727907] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727911] Task dump for CPU 55: Aug 18 05:00:55 gulpin kernel: [ 7646.727916] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727916] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727926] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727930] Task dump for CPU 57: Aug 18 05:00:55 gulpin kernel: [ 7646.727936] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727941] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727957] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727969] Task dump for CPU 59: Aug 18 05:00:55 gulpin kernel: [ 7646.727970] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.727971] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727979] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.727981] Task dump for CPU 60: Aug 18 05:00:55 gulpin kernel: [ 7646.727982] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.727983] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.727996] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728007] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:00:55 gulpin kernel: [ 7646.728021] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:00:55 gulpin kernel: [ 7646.728023] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.728026] Task dump for CPU 64: Aug 18 05:00:55 gulpin kernel: [ 7646.728027] Task dump for CPU 0: Aug 18 05:00:55 gulpin kernel: [ 7646.728030] stress-ng-mmapf D Aug 18 05:00:55 gulpin kernel: [ 7646.728031] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728037] 00003fffb3c6eab0 Aug 18 05:00:55 gulpin kernel: [ 7646.728037] 0 6705 25891 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728038] 0 21636 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.728039] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728039] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728042] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:00:55 gulpin kernel: [ 7646.728048] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728048] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728048] Aug 18 05:00:55 gulpin kernel: [ 7646.728049] Aug 18 05:00:55 gulpin kernel: [ 7646.728054] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:00:55 gulpin kernel: [ 7646.728054] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:00:55 gulpin kernel: [ 7646.728055] Aug 18 05:00:55 gulpin kernel: [ 7646.728059] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.728059] Aug 18 05:00:55 gulpin kernel: [ 7646.728060] Aug 18 05:00:55 gulpin kernel: [ 7646.728062] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728066] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:00:55 gulpin kernel: [ 7646.728071] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.728075] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.728076] Task dump for CPU 66: Aug 18 05:00:55 gulpin kernel: [ 7646.728076] Aug 18 05:00:55 gulpin kernel: [ 7646.728079] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728080] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:00:55 gulpin kernel: [ 7646.728085] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.728086] running task 0 21598 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728089] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.728089] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728090] Aug 18 05:00:55 gulpin kernel: [ 7646.728096] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:00:55 gulpin kernel: [ 7646.728099] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728100] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728100] Aug 18 05:00:55 gulpin kernel: [ 7646.728106] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.728109] Task dump for CPU 1: Aug 18 05:00:55 gulpin kernel: [ 7646.728113] Aug 18 05:00:55 gulpin kernel: [ 7646.728117] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728117] Task dump for CPU 69: Aug 18 05:00:55 gulpin kernel: [ 7646.728120] running task 0 6766 24377 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728121] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728124] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728129] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:00:55 gulpin kernel: [ 7646.728130] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728132] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728132] 0 28022 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728133] Aug 18 05:00:55 gulpin kernel: [ 7646.728136] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:00:55 gulpin kernel: [ 7646.728137] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728139] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:00:55 gulpin kernel: [ 7646.728140] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:00:55 gulpin kernel: [ 7646.728140] Aug 18 05:00:55 gulpin kernel: [ 7646.728144] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728144] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:00:55 gulpin kernel: [ 7646.728144] Aug 18 05:00:55 gulpin kernel: [ 7646.728145] Aug 18 05:00:55 gulpin kernel: [ 7646.728146] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.728149] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:00:55 gulpin kernel: [ 7646.728152] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.728154] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:00:55 gulpin kernel: [ 7646.728158] Task dump for CPU 2: Aug 18 05:00:55 gulpin kernel: [ 7646.728158] Aug 18 05:00:55 gulpin kernel: [ 7646.728160] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728161] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:00:55 gulpin kernel: [ 7646.728161] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728161] Aug 18 05:00:55 gulpin kernel: [ 7646.728163] 0 24274 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.728165] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728174] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728174] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.728174] Aug 18 05:00:55 gulpin kernel: [ 7646.728177] Aug 18 05:00:55 gulpin kernel: [ 7646.728182] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:00:55 gulpin kernel: [ 7646.728182] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.728183] Aug 18 05:00:55 gulpin kernel: [ 7646.728183] Aug 18 05:00:55 gulpin kernel: [ 7646.728190] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.728196] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.728201] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.728201] Task dump for CPU 81: Aug 18 05:00:55 gulpin kernel: [ 7646.728201] Aug 18 05:00:55 gulpin kernel: [ 7646.728204] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728204] Task dump for CPU 3: Aug 18 05:00:55 gulpin kernel: [ 7646.728209] 0 25952 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.728215] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.728215] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728216] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728221] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.728221] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.728222] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728223] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728223] Aug 18 05:00:55 gulpin kernel: [ 7646.728229] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:00:55 gulpin kernel: [ 7646.728230] Aug 18 05:00:55 gulpin kernel: [ 7646.728233] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:00:55 gulpin kernel: [ 7646.728236] Task dump for CPU 4: Aug 18 05:00:55 gulpin kernel: [ 7646.728242] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728244] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.728245] 0 26894 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728246] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728249] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.728249] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.728254] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728255] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.728255] Aug 18 05:00:55 gulpin kernel: [ 7646.728259] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.728259] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728260] Aug 18 05:00:55 gulpin kernel: [ 7646.728264] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:00:55 gulpin kernel: [ 7646.728267] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.728272] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:00:55 gulpin kernel: [ 7646.728275] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.728275] Aug 18 05:00:55 gulpin kernel: [ 7646.728276] Aug 18 05:00:55 gulpin kernel: [ 7646.728278] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.728282] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.728282] Aug 18 05:00:55 gulpin kernel: [ 7646.728283] Aug 18 05:00:55 gulpin kernel: [ 7646.728285] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.728285] Task dump for CPU 7: Aug 18 05:00:55 gulpin kernel: [ 7646.728286] Aug 18 05:00:55 gulpin kernel: [ 7646.728292] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728292] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.728293] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728293] Aug 18 05:00:55 gulpin kernel: [ 7646.728296] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.728296] 0 6735 21850 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728296] Aug 18 05:00:55 gulpin kernel: [ 7646.728297] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728298] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728303] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:00:55 gulpin kernel: [ 7646.728304] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.728305] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728305] Aug 18 05:00:55 gulpin kernel: [ 7646.728305] Aug 18 05:00:55 gulpin kernel: [ 7646.728306] Task dump for CPU 83: Aug 18 05:00:55 gulpin kernel: [ 7646.728308] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:00:55 gulpin kernel: [ 7646.728309] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728309] Aug 18 05:00:55 gulpin kernel: [ 7646.728313] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:00:55 gulpin kernel: [ 7646.728317] Task dump for CPU 8: Aug 18 05:00:55 gulpin kernel: [ 7646.728320] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728321] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728325] running task 0 23271 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728326] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728327] 0 26251 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.728329] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:00:55 gulpin kernel: [ 7646.728329] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728333] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728334] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728334] Aug 18 05:00:55 gulpin kernel: [ 7646.728334] Aug 18 05:00:55 gulpin kernel: [ 7646.728336] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.728337] Task dump for CPU 11: Aug 18 05:00:55 gulpin kernel: [ 7646.728337] Aug 18 05:00:55 gulpin kernel: [ 7646.728340] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728343] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.728344] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728344] Aug 18 05:00:55 gulpin kernel: [ 7646.728347] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:00:55 gulpin kernel: [ 7646.728347] 0 6686 26363 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728348] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728349] Aug 18 05:00:55 gulpin kernel: [ 7646.728352] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.728353] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.728353] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728353] Aug 18 05:00:55 gulpin kernel: [ 7646.728354] Aug 18 05:00:55 gulpin kernel: [ 7646.728358] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.728358] Task dump for CPU 12: Aug 18 05:00:55 gulpin kernel: [ 7646.728364] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728364] Aug 18 05:00:55 gulpin kernel: [ 7646.728366] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.728366] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728369] Task dump for CPU 17: Aug 18 05:00:55 gulpin kernel: [ 7646.728372] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728372] Aug 18 05:00:55 gulpin kernel: [ 7646.728376] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728378] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.728378] 0 6711 26085 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728380] Aug 18 05:00:55 gulpin kernel: [ 7646.728381] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728386] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728387] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728387] Aug 18 05:00:55 gulpin kernel: [ 7646.728388] Aug 18 05:00:55 gulpin kernel: [ 7646.728389] Task dump for CPU 21: Aug 18 05:00:55 gulpin kernel: [ 7646.728392] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728393] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.728394] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728394] Task dump for CPU 84: Aug 18 05:00:55 gulpin kernel: [ 7646.728395] 0 6670 26425 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728398] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728400] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728401] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728401] 0 6593 21595 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728403] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728403] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728404] Aug 18 05:00:55 gulpin kernel: [ 7646.728405] Task dump for CPU 22: Aug 18 05:00:55 gulpin kernel: [ 7646.728411] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728411] Task dump for CPU 87: Aug 18 05:00:55 gulpin kernel: [ 7646.728412] 0 6778 23346 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728414] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728414] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728415] 0 6768 21602 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728416] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:00:55 gulpin kernel: [ 7646.728416] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728418] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728418] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:00:55 gulpin kernel: [ 7646.728419] Aug 18 05:00:55 gulpin kernel: [ 7646.728421] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728421] Task dump for CPU 26: Aug 18 05:00:55 gulpin kernel: [ 7646.728421] Aug 18 05:00:55 gulpin kernel: [ 7646.728425] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728425] Task dump for CPU 93: Aug 18 05:00:55 gulpin kernel: [ 7646.728428] running task 0 6727 23271 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728429] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728430] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728431] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728433] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728434] 0 6613 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728434] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728434] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728435] Aug 18 05:00:55 gulpin kernel: [ 7646.728435] Task dump for CPU 97: Aug 18 05:00:55 gulpin kernel: [ 7646.728437] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728437] Task dump for CPU 27: Aug 18 05:00:55 gulpin kernel: [ 7646.728440] running task 0 29748 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728440] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728442] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:00:55 gulpin kernel: [ 7646.728443] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728443] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728446] running task 0 27999 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728447] Aug 18 05:00:55 gulpin kernel: [ 7646.728448] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728451] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:00:55 gulpin kernel: [ 7646.728452] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:00:55 gulpin kernel: [ 7646.728452] Aug 18 05:00:55 gulpin kernel: [ 7646.728456] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728456] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.728457] Aug 18 05:00:55 gulpin kernel: [ 7646.728458] Task dump for CPU 32: Aug 18 05:00:55 gulpin kernel: [ 7646.728462] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728462] Aug 18 05:00:55 gulpin kernel: [ 7646.728463] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:00:55 gulpin kernel: [ 7646.728464] 0 6754 23870 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728468] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.728468] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728469] Aug 18 05:00:55 gulpin kernel: [ 7646.728470] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.728471] Task dump for CPU 33: Aug 18 05:00:55 gulpin kernel: [ 7646.728472] Task dump for CPU 99: Aug 18 05:00:55 gulpin kernel: [ 7646.728475] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728475] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728476] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728477] running task 0 22199 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728478] 0 6668 22109 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728480] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728480] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728486] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728487] Task dump for CPU 36: Aug 18 05:00:55 gulpin kernel: [ 7646.728490] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728491] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:00:55 gulpin kernel: [ 7646.728493] running task 0 6749 23596 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728495] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728500] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.728500] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728501] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728501] Task dump for CPU 100: Aug 18 05:00:55 gulpin kernel: [ 7646.728502] Aug 18 05:00:55 gulpin kernel: [ 7646.728503] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728503] Task dump for CPU 37: Aug 18 05:00:55 gulpin kernel: [ 7646.728505] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728506] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728512] running task 0 6707 24700 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728513] 0 21895 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728514] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728517] [c0000007537f3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.728517] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728519] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728520] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:00:55 gulpin kernel: [ 7646.728520] Aug 18 05:00:55 gulpin kernel: [ 7646.728524] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728527] [c0000007537f33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:00:55 gulpin kernel: [ 7646.728531] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.728534] [c0000007537f3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728534] Aug 18 05:00:55 gulpin kernel: [ 7646.728537] [c0000007537f3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.728537] Task dump for CPU 111: Aug 18 05:00:55 gulpin kernel: [ 7646.728538] Aug 18 05:00:55 gulpin kernel: [ 7646.728542] [c0000007537f3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.728542] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728542] Aug 18 05:00:55 gulpin kernel: [ 7646.728550] [c0000007537f35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:00:55 gulpin kernel: [ 7646.728556] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728557] [c0000007537f35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:00:55 gulpin kernel: [ 7646.728557] 0 6791 21833 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728558] Aug 18 05:00:55 gulpin kernel: [ 7646.728558] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728561] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:00:55 gulpin kernel: [ 7646.728563] [c0000007537f3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.728563] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728564] Aug 18 05:00:55 gulpin kernel: [ 7646.728564] Aug 18 05:00:55 gulpin kernel: [ 7646.728567] [c0000007537f3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:00:55 gulpin kernel: [ 7646.728567] Task dump for CPU 112: Aug 18 05:00:55 gulpin kernel: [ 7646.728567] Aug 18 05:00:55 gulpin kernel: [ 7646.728571] [c0000007537f3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.728572] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728572] Aug 18 05:00:55 gulpin kernel: [ 7646.728576] [c0000007537f37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.728583] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.728583] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.728584] 0 25238 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728586] [c0000007537f3aa0] [f000000001c22000] 0xf000000001c22000 Aug 18 05:00:55 gulpin kernel: [ 7646.728586] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728587] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:00:55 gulpin kernel: [ 7646.728589] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728595] [c0000007537f3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.728595] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728599] [c0000007537f3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.728599] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:00:55 gulpin kernel: [ 7646.728599] Aug 18 05:00:55 gulpin kernel: [ 7646.728600] Aug 18 05:00:55 gulpin kernel: [ 7646.728603] [c0000007537f3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.728604] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.728604] Aug 18 05:00:55 gulpin kernel: [ 7646.728607] [c0000007537f3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:00:55 gulpin kernel: [ 7646.728607] Aug 18 05:00:55 gulpin kernel: [ 7646.728608] Aug 18 05:00:55 gulpin kernel: [ 7646.728611] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:00:55 gulpin kernel: [ 7646.728611] [c0000007537f3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:00:55 gulpin kernel: [ 7646.728612] Aug 18 05:00:55 gulpin kernel: [ 7646.728612] Aug 18 05:00:55 gulpin kernel: [ 7646.728615] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.728616] [c0000007537f3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728623] [c0000007537f3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:00:55 gulpin kernel: [ 7646.728625] Aug 18 05:00:55 gulpin kernel: [ 7646.728629] [c0000007537f3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:00:55 gulpin kernel: [ 7646.728633] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.728634] [c0000007537f3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:00:55 gulpin kernel: [ 7646.728635] Aug 18 05:00:55 gulpin kernel: [ 7646.728639] [c0000007537f3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:00:55 gulpin kernel: [ 7646.728639] Task dump for CPU 113: Aug 18 05:00:55 gulpin kernel: [ 7646.728641] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728641] Task dump for CPU 38: Aug 18 05:00:55 gulpin kernel: [ 7646.728646] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728646] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728649] running task 0 6733 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728651] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728655] 0 6566 29779 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728657] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:00:55 gulpin kernel: [ 7646.728657] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728660] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728660] Task dump for CPU 115: Aug 18 05:00:55 gulpin kernel: [ 7646.728661] Task dump for CPU 48: Aug 18 05:00:55 gulpin kernel: [ 7646.728662] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728670] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728671] running task 0 6564 27622 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728672] 0 6779 22411 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728675] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728675] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728677] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.728677] Task dump for CPU 116: Aug 18 05:00:55 gulpin kernel: [ 7646.728685] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728685] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728686] Aug 18 05:00:55 gulpin kernel: [ 7646.728689] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728689] Task dump for CPU 49: Aug 18 05:00:55 gulpin kernel: [ 7646.728693] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728693] 0 22602 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728694] 0 6788 23132 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728695] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728695] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728701] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:00:55 gulpin kernel: [ 7646.728706] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.728707] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728709] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728712] Task dump for CPU 53: Aug 18 05:00:55 gulpin kernel: [ 7646.728714] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728714] Aug 18 05:00:55 gulpin kernel: [ 7646.728715] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728715] Task dump for CPU 117: Aug 18 05:00:55 gulpin kernel: [ 7646.728717] 0 22060 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728720] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728722] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728730] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:00:55 gulpin kernel: [ 7646.728730] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728733] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728734] 0 6716 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728735] Task dump for CPU 54: Aug 18 05:00:55 gulpin kernel: [ 7646.728735] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728738] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728739] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728740] 0 23828 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728741] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728742] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728742] Task dump for CPU 55: Aug 18 05:00:55 gulpin kernel: [ 7646.728744] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728744] Aug 18 05:00:55 gulpin kernel: [ 7646.728747] running task 0 21606 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728749] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728749] Task dump for CPU 120: Aug 18 05:00:55 gulpin kernel: [ 7646.728751] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:00:55 gulpin kernel: [ 7646.728752] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728754] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728757] Task dump for CPU 57: Aug 18 05:00:55 gulpin kernel: [ 7646.728762] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728762] 0 6588 24274 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728763] 0 6792 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728766] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728767] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728775] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728777] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:00:55 gulpin kernel: [ 7646.728777] Task dump for CPU 59: Aug 18 05:00:55 gulpin kernel: [ 7646.728777] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728787] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728788] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:00:55 gulpin kernel: [ 7646.728788] 0 23812 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728789] Aug 18 05:00:55 gulpin kernel: [ 7646.728790] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728794] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:00:55 gulpin kernel: [ 7646.728795] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:00:55 gulpin kernel: [ 7646.728797] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728797] Task dump for CPU 125: Aug 18 05:00:55 gulpin kernel: [ 7646.728797] Aug 18 05:00:55 gulpin kernel: [ 7646.728799] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.728799] Task dump for CPU 60: Aug 18 05:00:55 gulpin kernel: [ 7646.728800] 0 6762 21859 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728800] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728803] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728804] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.728806] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728806] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728807] 0 6342 24486 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728811] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728816] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:00:55 gulpin kernel: [ 7646.728816] Task dump for CPU 127: Aug 18 05:00:55 gulpin kernel: [ 7646.728817] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728818] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728818] Aug 18 05:00:55 gulpin kernel: [ 7646.728822] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:00:55 gulpin kernel: [ 7646.728827] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:00:55 gulpin kernel: [ 7646.728828] running task 0 27622 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728830] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.728830] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728831] Aug 18 05:00:55 gulpin kernel: [ 7646.728835] Task dump for CPU 0: Aug 18 05:00:55 gulpin kernel: [ 7646.728840] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 05:00:55 gulpin kernel: [ 7646.728842] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:00:55 gulpin kernel: [ 7646.728842] 0 21636 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.728845] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728847] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728848] Task dump for CPU 64: Aug 18 05:00:55 gulpin kernel: [ 7646.728850] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:00:55 gulpin kernel: [ 7646.728850] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728851] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728851] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728851] Aug 18 05:00:55 gulpin kernel: [ 7646.728852] 0 6705 25891 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728854] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:00:55 gulpin kernel: [ 7646.728854] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728854] Aug 18 05:00:55 gulpin kernel: [ 7646.728858] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:00:55 gulpin kernel: [ 7646.728858] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.728859] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728859] Aug 18 05:00:55 gulpin kernel: [ 7646.728859] Aug 18 05:00:55 gulpin kernel: [ 7646.728863] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:00:55 gulpin kernel: [ 7646.728864] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:00:55 gulpin kernel: [ 7646.728864] Aug 18 05:00:55 gulpin kernel: [ 7646.728865] Aug 18 05:00:55 gulpin kernel: [ 7646.728868] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.728868] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728868] Aug 18 05:00:55 gulpin kernel: [ 7646.728869] Aug 18 05:00:55 gulpin kernel: [ 7646.728870] Task dump for CPU 66: Aug 18 05:00:55 gulpin kernel: [ 7646.728873] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.728877] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728877] Aug 18 05:00:55 gulpin kernel: [ 7646.728880] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728884] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:00:55 gulpin kernel: [ 7646.728884] 0 21598 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728884] Aug 18 05:00:55 gulpin kernel: [ 7646.728884] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728888] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.728888] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:00:55 gulpin kernel: [ 7646.728888] Aug 18 05:00:55 gulpin kernel: [ 7646.728891] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728891] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.728891] Aug 18 05:00:55 gulpin kernel: [ 7646.728892] Aug 18 05:00:55 gulpin kernel: [ 7646.728892] Task dump for CPU 69: Aug 18 05:00:55 gulpin kernel: [ 7646.728895] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728895] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728895] Aug 18 05:00:55 gulpin kernel: [ 7646.728898] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728899] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.728899] 0 28022 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.728901] Aug 18 05:00:55 gulpin kernel: [ 7646.728901] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728902] Task dump for CPU 1: Aug 18 05:00:55 gulpin kernel: [ 7646.728904] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:00:55 gulpin kernel: [ 7646.728904] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728905] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728905] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728905] Aug 18 05:00:55 gulpin kernel: [ 7646.728906] 0 6766 24377 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.728908] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.728908] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728908] Aug 18 05:00:55 gulpin kernel: [ 7646.728913] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:00:55 gulpin kernel: [ 7646.728915] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.728915] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728916] Aug 18 05:00:55 gulpin kernel: [ 7646.728916] Aug 18 05:00:55 gulpin kernel: [ 7646.728918] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:00:55 gulpin kernel: [ 7646.728919] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:00:55 gulpin kernel: [ 7646.728919] Aug 18 05:00:55 gulpin kernel: [ 7646.728919] Aug 18 05:00:55 gulpin kernel: [ 7646.728922] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.728929] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.728932] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:00:55 gulpin kernel: [ 7646.728932] Task dump for CPU 81: Aug 18 05:00:55 gulpin kernel: [ 7646.728932] Aug 18 05:00:55 gulpin kernel: [ 7646.728935] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728936] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:00:55 gulpin kernel: [ 7646.728938] running task 0 25952 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.728941] Aug 18 05:00:55 gulpin kernel: [ 7646.728941] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728945] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:00:55 gulpin kernel: [ 7646.728946] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.728946] Aug 18 05:00:55 gulpin kernel: [ 7646.728948] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728948] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:00:55 gulpin kernel: [ 7646.728948] Aug 18 05:00:55 gulpin kernel: [ 7646.728948] Aug 18 05:00:55 gulpin kernel: [ 7646.728950] Task dump for CPU 2: Aug 18 05:00:55 gulpin kernel: [ 7646.728953] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.728953] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728953] Aug 18 05:00:55 gulpin kernel: [ 7646.728958] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728958] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.728958] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.728959] 0 24274 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.728962] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.728962] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.728963] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728964] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:00:55 gulpin kernel: [ 7646.728964] Aug 18 05:00:55 gulpin kernel: [ 7646.728968] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.728969] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:00:55 gulpin kernel: [ 7646.728969] Aug 18 05:00:55 gulpin kernel: [ 7646.728969] Aug 18 05:00:55 gulpin kernel: [ 7646.728972] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:00:55 gulpin kernel: [ 7646.728973] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.728973] Aug 18 05:00:55 gulpin kernel: [ 7646.728973] Aug 18 05:00:55 gulpin kernel: [ 7646.728978] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.728978] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.728978] Aug 18 05:00:55 gulpin kernel: [ 7646.728979] Aug 18 05:00:55 gulpin kernel: [ 7646.728983] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.728983] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.728983] Aug 18 05:00:55 gulpin kernel: [ 7646.728984] Aug 18 05:00:55 gulpin kernel: [ 7646.728988] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.728988] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.728988] Aug 18 05:00:55 gulpin kernel: [ 7646.728988] Aug 18 05:00:55 gulpin kernel: [ 7646.728990] Task dump for CPU 3: Aug 18 05:00:55 gulpin kernel: [ 7646.728994] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.728994] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.728994] Aug 18 05:00:55 gulpin kernel: [ 7646.728998] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.728998] running task Aug 18 05:00:55 gulpin kernel: [ 7646.728998] Aug 18 05:00:55 gulpin kernel: [ 7646.728999] 0 22535 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.729000] Task dump for CPU 83: Aug 18 05:00:55 gulpin kernel: [ 7646.729002] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729005] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729005] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.729008] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729009] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729009] 0 26251 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.729009] Aug 18 05:00:55 gulpin kernel: [ 7646.729010] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729013] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:00:55 gulpin kernel: [ 7646.729013] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:00:55 gulpin kernel: [ 7646.729013] Aug 18 05:00:55 gulpin kernel: [ 7646.729015] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729015] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:00:55 gulpin kernel: [ 7646.729016] Aug 18 05:00:55 gulpin kernel: [ 7646.729016] Aug 18 05:00:55 gulpin kernel: [ 7646.729018] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729018] Task dump for CPU 4: Aug 18 05:00:55 gulpin kernel: [ 7646.729019] Aug 18 05:00:55 gulpin kernel: [ 7646.729021] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729022] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729022] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729022] Aug 18 05:00:55 gulpin kernel: [ 7646.729023] 0 26894 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729026] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:00:55 gulpin kernel: [ 7646.729026] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729026] Aug 18 05:00:55 gulpin kernel: [ 7646.729032] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.729032] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.729032] Aug 18 05:00:55 gulpin kernel: [ 7646.729035] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729035] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.729035] Aug 18 05:00:55 gulpin kernel: [ 7646.729035] Aug 18 05:00:55 gulpin kernel: [ 7646.729039] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.729040] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.729040] Aug 18 05:00:55 gulpin kernel: [ 7646.729040] Aug 18 05:00:55 gulpin kernel: [ 7646.729044] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729045] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.729045] Aug 18 05:00:55 gulpin kernel: [ 7646.729045] Aug 18 05:00:55 gulpin kernel: [ 7646.729048] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:00:55 gulpin kernel: [ 7646.729049] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729049] Aug 18 05:00:55 gulpin kernel: [ 7646.729049] Aug 18 05:00:55 gulpin kernel: [ 7646.729052] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.729053] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.729053] Aug 18 05:00:55 gulpin kernel: [ 7646.729053] Aug 18 05:00:55 gulpin kernel: [ 7646.729055] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.729055] Task dump for CPU 84: Aug 18 05:00:55 gulpin kernel: [ 7646.729056] Aug 18 05:00:55 gulpin kernel: [ 7646.729057] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729057] Task dump for CPU 7: Aug 18 05:00:55 gulpin kernel: [ 7646.729060] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729061] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729061] 0 6593 21595 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729070] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729071] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729071] Task dump for CPU 87: Aug 18 05:00:55 gulpin kernel: [ 7646.729074] 0 6735 21850 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729075] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729075] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729079] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729080] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:00:55 gulpin kernel: [ 7646.729080] 0 6768 21602 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729081] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729081] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729081] Aug 18 05:00:55 gulpin kernel: [ 7646.729084] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:00:55 gulpin kernel: [ 7646.729085] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:00:55 gulpin kernel: [ 7646.729086] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729086] Aug 18 05:00:55 gulpin kernel: [ 7646.729086] Aug 18 05:00:55 gulpin kernel: [ 7646.729088] Task dump for CPU 93: Aug 18 05:00:55 gulpin kernel: [ 7646.729091] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:00:55 gulpin kernel: [ 7646.729092] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729092] Task dump for CPU 8: Aug 18 05:00:55 gulpin kernel: [ 7646.729096] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729097] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729097] 0 6613 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729098] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729098] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729103] Task dump for CPU 97: Aug 18 05:00:55 gulpin kernel: [ 7646.729105] 0 23271 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729109] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729109] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729111] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729112] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:00:55 gulpin kernel: [ 7646.729113] 0 29748 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729113] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729113] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729116] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:00:55 gulpin kernel: [ 7646.729116] Aug 18 05:00:55 gulpin kernel: [ 7646.729117] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729117] Task dump for CPU 11: Aug 18 05:00:55 gulpin kernel: [ 7646.729117] Aug 18 05:00:55 gulpin kernel: [ 7646.729120] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729120] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:00:55 gulpin kernel: [ 7646.729120] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729121] Aug 18 05:00:55 gulpin kernel: [ 7646.729124] 0 6686 26363 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729126] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729126] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729126] Aug 18 05:00:55 gulpin kernel: [ 7646.729129] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.729130] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:00:55 gulpin kernel: [ 7646.729130] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729130] Aug 18 05:00:55 gulpin kernel: [ 7646.729133] Aug 18 05:00:55 gulpin kernel: [ 7646.729134] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.729135] Task dump for CPU 12: Aug 18 05:00:55 gulpin kernel: [ 7646.729135] Aug 18 05:00:55 gulpin kernel: [ 7646.729137] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729137] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.729138] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729138] Aug 18 05:00:55 gulpin kernel: [ 7646.729139] 0 6518 24230 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729140] Task dump for CPU 99: Aug 18 05:00:55 gulpin kernel: [ 7646.729140] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729141] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729142] Task dump for CPU 17: Aug 18 05:00:55 gulpin kernel: [ 7646.729146] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729147] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729147] 0 22199 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729148] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729148] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729149] 0 6711 26085 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729151] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:00:55 gulpin kernel: [ 7646.729151] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729154] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729154] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:00:55 gulpin kernel: [ 7646.729154] Aug 18 05:00:55 gulpin kernel: [ 7646.729155] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729155] Task dump for CPU 100: Aug 18 05:00:55 gulpin kernel: [ 7646.729155] Aug 18 05:00:55 gulpin kernel: [ 7646.729159] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.729159] Task dump for CPU 21: Aug 18 05:00:55 gulpin kernel: [ 7646.729160] 0 21895 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729161] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729161] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729163] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729164] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:00:55 gulpin kernel: [ 7646.729164] 0 6670 26425 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729165] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729165] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729165] Aug 18 05:00:55 gulpin kernel: [ 7646.729168] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729168] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.729169] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729169] Aug 18 05:00:55 gulpin kernel: [ 7646.729169] Aug 18 05:00:55 gulpin kernel: [ 7646.729170] Task dump for CPU 111: Aug 18 05:00:55 gulpin kernel: [ 7646.729170] Task dump for CPU 22: Aug 18 05:00:55 gulpin kernel: [ 7646.729171] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729172] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729172] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729174] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729174] 0 6791 21833 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729175] 0 6778 23346 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729175] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729175] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729178] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:00:55 gulpin kernel: [ 7646.729179] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:00:55 gulpin kernel: [ 7646.729179] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729179] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729180] Aug 18 05:00:55 gulpin kernel: [ 7646.729180] Aug 18 05:00:55 gulpin kernel: [ 7646.729180] Task dump for CPU 112: Aug 18 05:00:55 gulpin kernel: [ 7646.729186] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729186] Task dump for CPU 26: Aug 18 05:00:55 gulpin kernel: [ 7646.729187] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729188] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729188] 0 25238 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729189] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729189] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729192] 0 6727 23271 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729194] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:00:55 gulpin kernel: [ 7646.729194] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729195] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729196] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729196] Aug 18 05:00:55 gulpin kernel: [ 7646.729198] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729198] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:00:55 gulpin kernel: [ 7646.729198] Aug 18 05:00:55 gulpin kernel: [ 7646.729198] Aug 18 05:00:55 gulpin kernel: [ 7646.729199] Task dump for CPU 27: Aug 18 05:00:55 gulpin kernel: [ 7646.729201] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729202] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729202] Aug 18 05:00:55 gulpin kernel: [ 7646.729204] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729205] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:00:55 gulpin kernel: [ 7646.729205] 0 27999 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729206] Aug 18 05:00:55 gulpin kernel: [ 7646.729206] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729209] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.729210] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729211] Aug 18 05:00:55 gulpin kernel: [ 7646.729211] Aug 18 05:00:55 gulpin kernel: [ 7646.729214] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.729214] Task dump for CPU 32: Aug 18 05:00:55 gulpin kernel: [ 7646.729214] Aug 18 05:00:55 gulpin kernel: [ 7646.729215] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729215] Task dump for CPU 113: Aug 18 05:00:55 gulpin kernel: [ 7646.729216] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729218] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729218] 0 6754 23870 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729218] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729219] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729220] 0 6566 29779 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729220] Task dump for CPU 33: Aug 18 05:00:55 gulpin kernel: [ 7646.729221] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729222] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729222] Task dump for CPU 115: Aug 18 05:00:55 gulpin kernel: [ 7646.729226] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729227] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729228] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729228] 0 6668 22109 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729229] 0 6564 27622 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729229] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729230] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729232] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:00:55 gulpin kernel: [ 7646.729232] Task dump for CPU 116: Aug 18 05:00:55 gulpin kernel: [ 7646.729233] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729233] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729234] Aug 18 05:00:55 gulpin kernel: [ 7646.729234] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729235] Task dump for CPU 36: Aug 18 05:00:55 gulpin kernel: [ 7646.729236] 0 22602 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729237] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729237] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729239] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729240] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:00:55 gulpin kernel: [ 7646.729240] 0 6749 23596 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729241] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729241] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729241] Aug 18 05:00:55 gulpin kernel: [ 7646.729244] [c0000000f8253340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.729244] Task dump for CPU 117: Aug 18 05:00:55 gulpin kernel: [ 7646.729245] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729245] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729245] Aug 18 05:00:55 gulpin kernel: [ 7646.729248] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729249] [c0000000f82533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:00:55 gulpin kernel: [ 7646.729249] 0 6716 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729251] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729251] Aug 18 05:00:55 gulpin kernel: [ 7646.729254] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729255] [c0000000f8253400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729255] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729255] Aug 18 05:00:55 gulpin kernel: [ 7646.729259] [c0000000f8253530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.729259] Aug 18 05:00:55 gulpin kernel: [ 7646.729259] Aug 18 05:00:55 gulpin kernel: [ 7646.729260] Task dump for CPU 120: Aug 18 05:00:55 gulpin kernel: [ 7646.729263] [c0000000f8253560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.729265] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729265] Aug 18 05:00:55 gulpin kernel: [ 7646.729267] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729273] [c0000000f82535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:00:55 gulpin kernel: [ 7646.729273] 0 6588 24274 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729273] Aug 18 05:00:55 gulpin kernel: [ 7646.729274] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729277] [c0000000f82535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:00:55 gulpin kernel: [ 7646.729278] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:00:55 gulpin kernel: [ 7646.729279] Aug 18 05:00:55 gulpin kernel: [ 7646.729281] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729282] [c0000000f8253670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.729282] Aug 18 05:00:55 gulpin kernel: [ 7646.729282] Aug 18 05:00:55 gulpin kernel: [ 7646.729286] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:00:55 gulpin kernel: [ 7646.729286] [c0000000f8253730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:00:55 gulpin kernel: [ 7646.729287] Aug 18 05:00:55 gulpin kernel: [ 7646.729287] Aug 18 05:00:55 gulpin kernel: [ 7646.729291] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:00:55 gulpin kernel: [ 7646.729291] [c0000000f8253780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.729291] Aug 18 05:00:55 gulpin kernel: [ 7646.729296] Task dump for CPU 125: Aug 18 05:00:55 gulpin kernel: [ 7646.729296] Aug 18 05:00:55 gulpin kernel: [ 7646.729298] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729299] [c0000000f82537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.729299] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729299] Aug 18 05:00:55 gulpin kernel: [ 7646.729300] 0 6762 21859 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729303] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.729303] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.729304] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729307] [c0000000f8253aa0] [c0000000f8253af0] 0xc0000000f8253af0 Aug 18 05:00:55 gulpin kernel: [ 7646.729307] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.729308] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729308] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729308] Aug 18 05:00:55 gulpin kernel: [ 7646.729308] Aug 18 05:00:55 gulpin kernel: [ 7646.729311] [c0000000f8253ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.729311] Task dump for CPU 127: Aug 18 05:00:55 gulpin kernel: [ 7646.729313] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729313] Aug 18 05:00:55 gulpin kernel: [ 7646.729316] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729317] [c0000000f8253b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.729317] 0 27622 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729319] Aug 18 05:00:55 gulpin kernel: [ 7646.729320] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729323] [c0000000f8253b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.729328] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729328] Aug 18 05:00:55 gulpin kernel: [ 7646.729334] [c0000000f8253bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:00:55 gulpin kernel: [ 7646.729342] [c0000000f8253c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:00:55 gulpin kernel: [ 7646.729350] [c0000000f8253cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729358] [c0000000f8253d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:00:55 gulpin kernel: [ 7646.729363] [c0000000f8253dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:00:55 gulpin kernel: [ 7646.729373] [c0000000f8253e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:00:55 gulpin kernel: [ 7646.729377] [c0000000f8253e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:00:55 gulpin kernel: [ 7646.729379] Task dump for CPU 37: Aug 18 05:00:55 gulpin kernel: [ 7646.729391] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729395] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729399] Task dump for CPU 38: Aug 18 05:00:55 gulpin kernel: [ 7646.729413] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729417] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729431] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729433] Task dump for CPU 48: Aug 18 05:00:55 gulpin kernel: [ 7646.729440] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729443] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729453] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729454] Task dump for CPU 49: Aug 18 05:00:55 gulpin kernel: [ 7646.729459] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729461] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729469] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729473] Task dump for CPU 53: Aug 18 05:00:55 gulpin kernel: [ 7646.729481] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729482] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729489] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729493] Task dump for CPU 54: Aug 18 05:00:55 gulpin kernel: [ 7646.729498] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729500] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729502] Task dump for CPU 55: Aug 18 05:00:55 gulpin kernel: [ 7646.729510] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729512] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729517] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729524] Task dump for CPU 57: Aug 18 05:00:55 gulpin kernel: [ 7646.729530] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729534] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729543] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729544] Task dump for CPU 59: Aug 18 05:00:55 gulpin kernel: [ 7646.729550] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729554] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729561] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729563] Task dump for CPU 60: Aug 18 05:00:55 gulpin kernel: [ 7646.729573] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729576] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729589] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729595] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:00:55 gulpin kernel: [ 7646.729601] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:00:55 gulpin kernel: [ 7646.729611] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.729614] Task dump for CPU 0: Aug 18 05:00:55 gulpin kernel: [ 7646.729614] Task dump for CPU 64: Aug 18 05:00:55 gulpin kernel: [ 7646.729617] stress-ng-mmapf D Aug 18 05:00:55 gulpin kernel: [ 7646.729618] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729622] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.729623] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729625] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729626] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:00:55 gulpin kernel: [ 7646.729626] 0 6705 25891 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729627] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729627] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729628] Aug 18 05:00:55 gulpin kernel: [ 7646.729631] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:00:55 gulpin kernel: [ 7646.729631] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:00:55 gulpin kernel: [ 7646.729632] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729632] Aug 18 05:00:55 gulpin kernel: [ 7646.729632] Aug 18 05:00:55 gulpin kernel: [ 7646.729636] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.729636] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:00:55 gulpin kernel: [ 7646.729636] Aug 18 05:00:55 gulpin kernel: [ 7646.729636] Aug 18 05:00:55 gulpin kernel: [ 7646.729640] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:00:55 gulpin kernel: [ 7646.729640] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729641] Aug 18 05:00:55 gulpin kernel: [ 7646.729641] Aug 18 05:00:55 gulpin kernel: [ 7646.729643] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.729643] Task dump for CPU 66: Aug 18 05:00:55 gulpin kernel: [ 7646.729644] Aug 18 05:00:55 gulpin kernel: [ 7646.729647] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729647] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.729648] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729648] Aug 18 05:00:55 gulpin kernel: [ 7646.729649] 0 21598 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729651] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:00:55 gulpin kernel: [ 7646.729652] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729652] Aug 18 05:00:55 gulpin kernel: [ 7646.729656] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:00:55 gulpin kernel: [ 7646.729656] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.729656] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729657] Aug 18 05:00:55 gulpin kernel: [ 7646.729657] Aug 18 05:00:55 gulpin kernel: [ 7646.729661] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.729661] Task dump for CPU 69: Aug 18 05:00:55 gulpin kernel: [ 7646.729664] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729665] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729665] Aug 18 05:00:55 gulpin kernel: [ 7646.729668] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729670] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.729670] 0 28022 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729670] Aug 18 05:00:55 gulpin kernel: [ 7646.729670] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729671] Task dump for CPU 1: Aug 18 05:00:55 gulpin kernel: [ 7646.729673] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:00:55 gulpin kernel: [ 7646.729674] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729675] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729677] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729678] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.729678] 0 6766 24377 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729679] Aug 18 05:00:55 gulpin kernel: [ 7646.729680] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729684] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729684] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:00:55 gulpin kernel: [ 7646.729684] Aug 18 05:00:55 gulpin kernel: [ 7646.729687] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:00:55 gulpin kernel: [ 7646.729687] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729687] Aug 18 05:00:55 gulpin kernel: [ 7646.729688] Aug 18 05:00:55 gulpin kernel: [ 7646.729692] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.729692] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:00:55 gulpin kernel: [ 7646.729692] Aug 18 05:00:55 gulpin kernel: [ 7646.729692] Aug 18 05:00:55 gulpin kernel: [ 7646.729696] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.729696] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:00:55 gulpin kernel: [ 7646.729696] Aug 18 05:00:55 gulpin kernel: [ 7646.729696] Aug 18 05:00:55 gulpin kernel: [ 7646.729699] Task dump for CPU 81: Aug 18 05:00:55 gulpin kernel: [ 7646.729702] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:00:55 gulpin kernel: [ 7646.729703] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729703] Aug 18 05:00:55 gulpin kernel: [ 7646.729710] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729713] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:00:55 gulpin kernel: [ 7646.729714] 0 25952 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.729714] Aug 18 05:00:55 gulpin kernel: [ 7646.729714] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729717] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:00:55 gulpin kernel: [ 7646.729720] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.729721] Task dump for CPU 2: Aug 18 05:00:55 gulpin kernel: [ 7646.729721] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729722] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729722] Aug 18 05:00:55 gulpin kernel: [ 7646.729724] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729726] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.729726] 0 24274 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.729726] Aug 18 05:00:55 gulpin kernel: [ 7646.729727] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729730] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.729730] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.729734] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:00:55 gulpin kernel: [ 7646.729734] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.729735] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729735] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729735] Aug 18 05:00:55 gulpin kernel: [ 7646.729738] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:00:55 gulpin kernel: [ 7646.729738] Aug 18 05:00:55 gulpin kernel: [ 7646.729738] Aug 18 05:00:55 gulpin kernel: [ 7646.729743] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:00:55 gulpin kernel: [ 7646.729743] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.729744] Aug 18 05:00:55 gulpin kernel: [ 7646.729744] Aug 18 05:00:55 gulpin kernel: [ 7646.729749] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.729749] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.729749] Aug 18 05:00:55 gulpin kernel: [ 7646.729750] Aug 18 05:00:55 gulpin kernel: [ 7646.729754] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.729755] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.729755] Aug 18 05:00:55 gulpin kernel: [ 7646.729755] Aug 18 05:00:55 gulpin kernel: [ 7646.729757] Task dump for CPU 3: Aug 18 05:00:55 gulpin kernel: [ 7646.729760] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.729760] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729761] Aug 18 05:00:55 gulpin kernel: [ 7646.729767] running task 0 22535 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.729769] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.729769] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729769] Aug 18 05:00:55 gulpin kernel: [ 7646.729774] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.729774] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729777] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729777] Aug 18 05:00:55 gulpin kernel: [ 7646.729781] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:00:55 gulpin kernel: [ 7646.729781] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.729781] Aug 18 05:00:55 gulpin kernel: [ 7646.729782] Aug 18 05:00:55 gulpin kernel: [ 7646.729784] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:00:55 gulpin kernel: [ 7646.729784] Task dump for CPU 83: Aug 18 05:00:55 gulpin kernel: [ 7646.729784] Aug 18 05:00:55 gulpin kernel: [ 7646.729785] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729785] Task dump for CPU 4: Aug 18 05:00:55 gulpin kernel: [ 7646.729786] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729787] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729788] 0 26251 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.729788] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729789] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729790] 0 26894 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729793] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:00:55 gulpin kernel: [ 7646.729793] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729796] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729796] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.729796] Aug 18 05:00:55 gulpin kernel: [ 7646.729799] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729799] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729799] Aug 18 05:00:55 gulpin kernel: [ 7646.729799] Aug 18 05:00:55 gulpin kernel: [ 7646.729803] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.729803] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729804] Aug 18 05:00:55 gulpin kernel: [ 7646.729804] Aug 18 05:00:55 gulpin kernel: [ 7646.729808] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729809] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:00:55 gulpin kernel: [ 7646.729809] Aug 18 05:00:55 gulpin kernel: [ 7646.729809] Aug 18 05:00:55 gulpin kernel: [ 7646.729813] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:00:55 gulpin kernel: [ 7646.729813] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.729813] Aug 18 05:00:55 gulpin kernel: [ 7646.729814] Aug 18 05:00:55 gulpin kernel: [ 7646.729817] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.729819] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.729819] Aug 18 05:00:55 gulpin kernel: [ 7646.729820] Aug 18 05:00:55 gulpin kernel: [ 7646.729823] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.729824] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.729830] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.729830] Aug 18 05:00:55 gulpin kernel: [ 7646.729833] Task dump for CPU 7: Aug 18 05:00:55 gulpin kernel: [ 7646.729833] Aug 18 05:00:55 gulpin kernel: [ 7646.729835] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729836] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729836] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729836] Aug 18 05:00:55 gulpin kernel: [ 7646.729837] 0 6735 21850 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729840] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.729840] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729840] Aug 18 05:00:55 gulpin kernel: [ 7646.729842] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:00:55 gulpin kernel: [ 7646.729843] Task dump for CPU 84: Aug 18 05:00:55 gulpin kernel: [ 7646.729843] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729844] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729844] Aug 18 05:00:55 gulpin kernel: [ 7646.729846] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729847] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:00:55 gulpin kernel: [ 7646.729847] 0 6593 21595 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729848] Aug 18 05:00:55 gulpin kernel: [ 7646.729848] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729853] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:00:55 gulpin kernel: [ 7646.729853] Task dump for CPU 87: Aug 18 05:00:55 gulpin kernel: [ 7646.729854] Task dump for CPU 8: Aug 18 05:00:55 gulpin kernel: [ 7646.729855] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729856] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729856] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729858] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729858] 0 6768 21602 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729859] 0 23271 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729860] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729861] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729865] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:00:55 gulpin kernel: [ 7646.729865] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:00:55 gulpin kernel: [ 7646.729866] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729866] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729866] Aug 18 05:00:55 gulpin kernel: [ 7646.729868] Task dump for CPU 11: Aug 18 05:00:55 gulpin kernel: [ 7646.729869] Aug 18 05:00:55 gulpin kernel: [ 7646.729870] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729870] Task dump for CPU 93: Aug 18 05:00:55 gulpin kernel: [ 7646.729877] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729880] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.729880] 0 6686 26363 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729881] 0 6613 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729881] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729883] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729886] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.729886] Task dump for CPU 97: Aug 18 05:00:55 gulpin kernel: [ 7646.729888] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729888] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729888] Aug 18 05:00:55 gulpin kernel: [ 7646.729889] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729889] Task dump for CPU 12: Aug 18 05:00:55 gulpin kernel: [ 7646.729891] 0 29748 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729891] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729892] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729893] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729895] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:00:55 gulpin kernel: [ 7646.729895] 0 6518 24230 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729896] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729896] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729896] Aug 18 05:00:55 gulpin kernel: [ 7646.729903] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:00:55 gulpin kernel: [ 7646.729903] Task dump for CPU 17: Aug 18 05:00:55 gulpin kernel: [ 7646.729904] Aug 18 05:00:55 gulpin kernel: [ 7646.729906] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729907] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729907] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729907] Aug 18 05:00:55 gulpin kernel: [ 7646.729908] 0 6711 26085 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729912] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:00:55 gulpin kernel: [ 7646.729912] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729915] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.729917] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:00:55 gulpin kernel: [ 7646.729917] Aug 18 05:00:55 gulpin kernel: [ 7646.729919] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729919] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.729919] Aug 18 05:00:55 gulpin kernel: [ 7646.729919] Aug 18 05:00:55 gulpin kernel: [ 7646.729920] Task dump for CPU 21: Aug 18 05:00:55 gulpin kernel: [ 7646.729921] Task dump for CPU 99: Aug 18 05:00:55 gulpin kernel: [ 7646.729922] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729922] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729923] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729924] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729924] 0 6670 26425 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729925] 0 22199 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729928] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729930] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:00:55 gulpin kernel: [ 7646.729930] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729932] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729934] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729934] Aug 18 05:00:55 gulpin kernel: [ 7646.729936] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729937] Task dump for CPU 100: Aug 18 05:00:55 gulpin kernel: [ 7646.729937] Task dump for CPU 22: Aug 18 05:00:55 gulpin kernel: [ 7646.729939] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729939] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729941] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729943] running task 0 6778 23346 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729944] 0 21895 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729945] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729946] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729951] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:00:55 gulpin kernel: [ 7646.729952] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:00:55 gulpin kernel: [ 7646.729952] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729953] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729953] Aug 18 05:00:55 gulpin kernel: [ 7646.729953] Aug 18 05:00:55 gulpin kernel: [ 7646.729953] Task dump for CPU 26: Aug 18 05:00:55 gulpin kernel: [ 7646.729955] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.729958] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729958] Aug 18 05:00:55 gulpin kernel: [ 7646.729959] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729959] Task dump for CPU 111: Aug 18 05:00:55 gulpin kernel: [ 7646.729962] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729962] 0 6727 23271 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729965] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729965] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729966] 0 6791 21833 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.729968] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:00:55 gulpin kernel: [ 7646.729968] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729970] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729970] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:00:55 gulpin kernel: [ 7646.729970] Aug 18 05:00:55 gulpin kernel: [ 7646.729971] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729971] Task dump for CPU 27: Aug 18 05:00:55 gulpin kernel: [ 7646.729973] Aug 18 05:00:55 gulpin kernel: [ 7646.729975] stress-ng-mmapf R running task Aug 18 05:00:55 gulpin kernel: [ 7646.729975] Task dump for CPU 112: Aug 18 05:00:55 gulpin kernel: [ 7646.729979] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729979] 0 27999 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729980] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729980] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729981] 0 25238 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.729983] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:00:55 gulpin kernel: [ 7646.729983] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.729987] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:00:55 gulpin kernel: [ 7646.729987] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729988] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.729988] Aug 18 05:00:55 gulpin kernel: [ 7646.729988] Aug 18 05:00:55 gulpin kernel: [ 7646.729989] Task dump for CPU 32: Aug 18 05:00:55 gulpin kernel: [ 7646.729991] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:00:55 gulpin kernel: [ 7646.729991] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.729991] Aug 18 05:00:55 gulpin kernel: [ 7646.729995] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.729995] running task Aug 18 05:00:55 gulpin kernel: [ 7646.729995] Aug 18 05:00:55 gulpin kernel: [ 7646.730000] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:00:55 gulpin kernel: [ 7646.730000] 0 6754 23870 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730000] Aug 18 05:00:55 gulpin kernel: [ 7646.730000] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730006] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.730007] [c0000006f74cf340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.730007] Aug 18 05:00:55 gulpin kernel: [ 7646.730008] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730009] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.730009] Aug 18 05:00:55 gulpin kernel: [ 7646.730009] Aug 18 05:00:55 gulpin kernel: [ 7646.730012] [c0000006f74cf3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:00:55 gulpin kernel: [ 7646.730012] Task dump for CPU 113: Aug 18 05:00:55 gulpin kernel: [ 7646.730013] Aug 18 05:00:55 gulpin kernel: [ 7646.730015] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.730016] [c0000006f74cf400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:00:55 gulpin kernel: [ 7646.730016] running task Aug 18 05:00:55 gulpin kernel: [ 7646.730017] Aug 18 05:00:55 gulpin kernel: [ 7646.730018] 0 6566 29779 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730021] [c0000006f74cf530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.730021] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730021] Aug 18 05:00:55 gulpin kernel: [ 7646.730026] [c0000006f74cf560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.730026] Task dump for CPU 115: Aug 18 05:00:55 gulpin kernel: [ 7646.730026] Aug 18 05:00:55 gulpin kernel: [ 7646.730029] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.730029] [c0000006f74cf5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:00:55 gulpin kernel: [ 7646.730030] running task Aug 18 05:00:55 gulpin kernel: [ 7646.730030] Aug 18 05:00:55 gulpin kernel: [ 7646.730031] 0 6564 27622 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730034] [c0000006f74cf5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:00:55 gulpin kernel: [ 7646.730034] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730034] Aug 18 05:00:55 gulpin kernel: [ 7646.730037] Task dump for CPU 116: Aug 18 05:00:55 gulpin kernel: [ 7646.730040] [c0000006f74cf670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.730041] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.730042] Aug 18 05:00:55 gulpin kernel: [ 7646.730044] running task Aug 18 05:00:55 gulpin kernel: [ 7646.730046] [c0000006f74cf730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:00:55 gulpin kernel: [ 7646.730046] 0 22602 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730046] Aug 18 05:00:55 gulpin kernel: [ 7646.730046] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730051] [c0000006f74cf780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.730051] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:00:55 gulpin kernel: [ 7646.730051] Aug 18 05:00:55 gulpin kernel: [ 7646.730054] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730054] [c0000006f74cf7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.730054] Aug 18 05:00:55 gulpin kernel: [ 7646.730055] Aug 18 05:00:55 gulpin kernel: [ 7646.730055] Task dump for CPU 117: Aug 18 05:00:55 gulpin kernel: [ 7646.730059] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.730059] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.730061] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.730062] [c0000006f74cfaa0] [c0000006f74cfaf0] 0xc0000006f74cfaf0 Aug 18 05:00:55 gulpin kernel: [ 7646.730062] running task Aug 18 05:00:55 gulpin kernel: [ 7646.730063] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730063] 0 6716 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730063] Aug 18 05:00:55 gulpin kernel: [ 7646.730064] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730069] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:00:55 gulpin kernel: [ 7646.730069] [c0000006f74cfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.730070] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730070] Aug 18 05:00:55 gulpin kernel: [ 7646.730070] Aug 18 05:00:55 gulpin kernel: [ 7646.730073] [c0000006f74cfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.730073] Task dump for CPU 120: Aug 18 05:00:55 gulpin kernel: [ 7646.730074] Aug 18 05:00:55 gulpin kernel: [ 7646.730076] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.730078] [c0000006f74cfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.730080] running task Aug 18 05:00:55 gulpin kernel: [ 7646.730082] [c0000006f74cfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:00:55 gulpin kernel: [ 7646.730082] 0 6588 24274 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730082] Aug 18 05:00:55 gulpin kernel: [ 7646.730083] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730086] [c0000006f74cfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:00:55 gulpin kernel: [ 7646.730087] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:00:55 gulpin kernel: [ 7646.730087] Aug 18 05:00:55 gulpin kernel: [ 7646.730092] [c0000006f74cfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:00:55 gulpin kernel: [ 7646.730093] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730093] Aug 18 05:00:55 gulpin kernel: [ 7646.730097] [c0000006f74cfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:00:55 gulpin kernel: [ 7646.730097] Aug 18 05:00:55 gulpin kernel: [ 7646.730097] Aug 18 05:00:55 gulpin kernel: [ 7646.730101] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:00:55 gulpin kernel: [ 7646.730101] [c0000006f74cfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:00:55 gulpin kernel: [ 7646.730101] Aug 18 05:00:55 gulpin kernel: [ 7646.730101] Aug 18 05:00:55 gulpin kernel: [ 7646.730105] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:00:55 gulpin kernel: [ 7646.730109] [c0000006f74cfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:00:55 gulpin kernel: [ 7646.730109] Task dump for CPU 125: Aug 18 05:00:55 gulpin kernel: [ 7646.730109] Aug 18 05:00:55 gulpin kernel: [ 7646.730112] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.730112] [c0000006f74cfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:00:55 gulpin kernel: [ 7646.730113] running task Aug 18 05:00:55 gulpin kernel: [ 7646.730113] Aug 18 05:00:55 gulpin kernel: [ 7646.730114] 0 6762 21859 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730116] Task dump for CPU 33: Aug 18 05:00:55 gulpin kernel: [ 7646.730116] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730119] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.730119] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.730119] running task Aug 18 05:00:55 gulpin kernel: [ 7646.730121] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730121] 0 6668 22109 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730121] Aug 18 05:00:55 gulpin kernel: [ 7646.730122] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730123] Task dump for CPU 127: Aug 18 05:00:55 gulpin kernel: [ 7646.730126] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:00:55 gulpin kernel: [ 7646.730126] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.730126] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730127] running task Aug 18 05:00:55 gulpin kernel: [ 7646.730127] Aug 18 05:00:55 gulpin kernel: [ 7646.730129] Task dump for CPU 36: Aug 18 05:00:55 gulpin kernel: [ 7646.730130] 0 27622 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730131] stress-ng-mmapf R Aug 18 05:00:55 gulpin kernel: [ 7646.730131] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730134] running task Aug 18 05:00:55 gulpin kernel: [ 7646.730135] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:00:55 gulpin kernel: [ 7646.730135] 0 6749 23596 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730139] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730142] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:00:55 gulpin kernel: [ 7646.730142] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730144] (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730144] Aug 18 05:00:55 gulpin kernel: [ 7646.730144] Task dump for CPU 37: Aug 18 05:00:55 gulpin kernel: [ 7646.730153] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730156] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730161] Task dump for CPU 38: Aug 18 05:00:55 gulpin kernel: [ 7646.730177] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730178] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730186] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730188] Task dump for CPU 48: Aug 18 05:00:55 gulpin kernel: [ 7646.730193] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730194] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730203] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730210] Task dump for CPU 49: Aug 18 05:00:55 gulpin kernel: [ 7646.730223] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730228] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730236] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730237] Task dump for CPU 53: Aug 18 05:00:55 gulpin kernel: [ 7646.730245] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730250] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730260] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730262] Task dump for CPU 54: Aug 18 05:00:55 gulpin kernel: [ 7646.730268] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730269] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730272] Task dump for CPU 55: Aug 18 05:00:55 gulpin kernel: [ 7646.730285] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730287] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730293] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730296] Task dump for CPU 57: Aug 18 05:00:55 gulpin kernel: [ 7646.730302] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730306] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730324] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730328] Task dump for CPU 59: Aug 18 05:00:55 gulpin kernel: [ 7646.730334] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730336] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730345] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730347] Task dump for CPU 60: Aug 18 05:00:55 gulpin kernel: [ 7646.730357] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730362] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730369] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730376] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:00:55 gulpin kernel: [ 7646.730383] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:00:55 gulpin kernel: [ 7646.730395] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.730397] Task dump for CPU 64: Aug 18 05:00:55 gulpin kernel: [ 7646.730402] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730403] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730411] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730420] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:00:55 gulpin kernel: [ 7646.730429] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:00:55 gulpin kernel: [ 7646.730435] Task dump for CPU 66: Aug 18 05:00:55 gulpin kernel: [ 7646.730446] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730451] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730458] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730459] Task dump for CPU 69: Aug 18 05:00:55 gulpin kernel: [ 7646.730465] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730467] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730475] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730479] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.730487] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.730491] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:00:55 gulpin kernel: [ 7646.730497] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.730501] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.730503] Task dump for CPU 81: Aug 18 05:00:55 gulpin kernel: [ 7646.730509] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.730510] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730520] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730526] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.730532] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.730532] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.730547] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730554] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:00:55 gulpin kernel: [ 7646.730563] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.730568] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.730576] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.730587] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.730593] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.730600] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.730603] Task dump for CPU 83: Aug 18 05:00:55 gulpin kernel: [ 7646.730611] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.730612] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730617] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730621] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.730631] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.730637] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:00:55 gulpin kernel: [ 7646.730642] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.730654] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.730662] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.730666] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.730671] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.730679] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.730683] Task dump for CPU 84: Aug 18 05:00:55 gulpin kernel: [ 7646.730689] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730695] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730698] Task dump for CPU 87: Aug 18 05:00:55 gulpin kernel: [ 7646.730703] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730704] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730713] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730714] Task dump for CPU 93: Aug 18 05:00:55 gulpin kernel: [ 7646.730724] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730730] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730733] Task dump for CPU 97: Aug 18 05:00:55 gulpin kernel: [ 7646.730741] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730746] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730755] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730760] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:00:55 gulpin kernel: [ 7646.730764] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.730768] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:00:55 gulpin kernel: [ 7646.730775] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.730780] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.730783] Task dump for CPU 99: Aug 18 05:00:55 gulpin kernel: [ 7646.730789] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730792] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730808] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730812] Task dump for CPU 100: Aug 18 05:00:55 gulpin kernel: [ 7646.730820] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730822] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730840] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730846] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.730848] Task dump for CPU 111: Aug 18 05:00:55 gulpin kernel: [ 7646.730854] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730856] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730863] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730865] Task dump for CPU 112: Aug 18 05:00:55 gulpin kernel: [ 7646.730879] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730883] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730888] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730893] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:00:55 gulpin kernel: [ 7646.730898] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.730902] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:00:55 gulpin kernel: [ 7646.730908] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.730916] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.730919] Task dump for CPU 113: Aug 18 05:00:55 gulpin kernel: [ 7646.730926] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730927] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730936] Task dump for CPU 115: Aug 18 05:00:55 gulpin kernel: [ 7646.730947] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730952] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730954] Task dump for CPU 116: Aug 18 05:00:55 gulpin kernel: [ 7646.730964] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.730967] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730973] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730974] Task dump for CPU 117: Aug 18 05:00:55 gulpin kernel: [ 7646.730980] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.730983] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.730991] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.730992] Task dump for CPU 120: Aug 18 05:00:55 gulpin kernel: [ 7646.730999] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.731002] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.731010] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.731013] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:00:55 gulpin kernel: [ 7646.731026] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:00:55 gulpin kernel: [ 7646.731031] Task dump for CPU 125: Aug 18 05:00:55 gulpin kernel: [ 7646.731039] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.731040] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.731050] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.731052] Task dump for CPU 127: Aug 18 05:00:55 gulpin kernel: [ 7646.731061] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.731063] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.731075] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.732841] Aug 18 05:00:55 gulpin kernel: [ 7646.732845] 38-...: (84011 ticks this GP) idle=197/140000000000001/0 softirq=249198/249200 fqs=60117 Aug 18 05:00:55 gulpin kernel: [ 7646.732931] (t=84017 jiffies g=30550 c=30549 q=4356) Aug 18 05:00:55 gulpin kernel: [ 7646.732993] Task dump for CPU 0: Aug 18 05:00:55 gulpin kernel: [ 7646.732995] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.732998] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733001] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733004] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:00:55 gulpin kernel: [ 7646.733008] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.733012] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:00:55 gulpin kernel: [ 7646.733015] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.733019] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.733023] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:00:55 gulpin kernel: [ 7646.733026] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.733030] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.733033] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.733037] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.733039] Task dump for CPU 1: Aug 18 05:00:55 gulpin kernel: [ 7646.733041] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733044] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733047] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733050] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:00:55 gulpin kernel: [ 7646.733053] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:00:55 gulpin kernel: [ 7646.733057] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:00:55 gulpin kernel: [ 7646.733060] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:00:55 gulpin kernel: [ 7646.733063] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:00:55 gulpin kernel: [ 7646.733066] Task dump for CPU 2: Aug 18 05:00:55 gulpin kernel: [ 7646.733068] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.733071] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733074] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733077] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:00:55 gulpin kernel: [ 7646.733081] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:00:55 gulpin kernel: [ 7646.733084] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.733088] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.733090] Task dump for CPU 3: Aug 18 05:00:55 gulpin kernel: [ 7646.733092] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.733095] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733099] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733102] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:00:55 gulpin kernel: [ 7646.733105] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:00:55 gulpin kernel: [ 7646.733107] Task dump for CPU 4: Aug 18 05:00:55 gulpin kernel: [ 7646.733109] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733112] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733116] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733120] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.733123] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.733126] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:00:55 gulpin kernel: [ 7646.733128] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.733131] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.733133] Task dump for CPU 7: Aug 18 05:00:55 gulpin kernel: [ 7646.733135] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733139] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733142] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733145] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:00:55 gulpin kernel: [ 7646.733148] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:00:55 gulpin kernel: [ 7646.733150] Task dump for CPU 8: Aug 18 05:00:55 gulpin kernel: [ 7646.733152] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733155] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733158] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733160] Task dump for CPU 11: Aug 18 05:00:55 gulpin kernel: [ 7646.733162] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733166] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733168] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733171] Task dump for CPU 12: Aug 18 05:00:55 gulpin kernel: [ 7646.733173] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733176] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733178] Task dump for CPU 17: Aug 18 05:00:55 gulpin kernel: [ 7646.733180] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733183] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733186] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733189] Task dump for CPU 21: Aug 18 05:00:55 gulpin kernel: [ 7646.733190] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733194] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733196] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733199] Task dump for CPU 22: Aug 18 05:00:55 gulpin kernel: [ 7646.733201] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733204] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733206] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733209] Task dump for CPU 26: Aug 18 05:00:55 gulpin kernel: [ 7646.733211] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733214] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733217] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733220] Task dump for CPU 27: Aug 18 05:00:55 gulpin kernel: [ 7646.733221] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733225] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733227] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733230] Task dump for CPU 32: Aug 18 05:00:55 gulpin kernel: [ 7646.733232] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733235] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733237] Task dump for CPU 33: Aug 18 05:00:55 gulpin kernel: [ 7646.733239] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733242] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733245] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733247] Task dump for CPU 36: Aug 18 05:00:55 gulpin kernel: [ 7646.733249] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733252] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733255] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733258] Task dump for CPU 37: Aug 18 05:00:55 gulpin kernel: [ 7646.733260] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733263] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733265] Task dump for CPU 38: Aug 18 05:00:55 gulpin kernel: [ 7646.733267] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733270] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733273] [c000000744c17340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733278] [c000000744c173b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:00:55 gulpin kernel: [ 7646.733281] [c000000744c17400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:00:55 gulpin kernel: [ 7646.733285] [c000000744c17530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.733289] [c000000744c17560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.733292] [c000000744c175a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:00:55 gulpin kernel: [ 7646.733296] [c000000744c175e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:00:55 gulpin kernel: [ 7646.733299] [c000000744c17670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.733303] [c000000744c17730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:00:55 gulpin kernel: [ 7646.733306] [c000000744c17780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:00:55 gulpin kernel: [ 7646.733310] [c000000744c177b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.733315] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.733315] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:00:55 gulpin kernel: [ 7646.733318] [c000000744c17aa0] [f000000001dc1780] 0xf000000001dc1780 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733322] [c000000744c17ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.733326] [c000000744c17b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.733330] [c000000744c17b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:00:55 gulpin kernel: [ 7646.733333] [c000000744c17bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:00:55 gulpin kernel: [ 7646.733337] [c000000744c17c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:00:55 gulpin kernel: [ 7646.733340] [c000000744c17cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:00:55 gulpin kernel: [ 7646.733343] [c000000744c17d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:00:55 gulpin kernel: [ 7646.733347] [c000000744c17dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:00:55 gulpin kernel: [ 7646.733350] [c000000744c17e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:00:55 gulpin kernel: [ 7646.733354] [c000000744c17e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:00:55 gulpin kernel: [ 7646.733356] Task dump for CPU 48: Aug 18 05:00:55 gulpin kernel: [ 7646.733358] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733361] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733364] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733367] Task dump for CPU 49: Aug 18 05:00:55 gulpin kernel: [ 7646.733369] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733372] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733375] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733377] Task dump for CPU 53: Aug 18 05:00:55 gulpin kernel: [ 7646.733379] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733382] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733385] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733388] Task dump for CPU 54: Aug 18 05:00:55 gulpin kernel: [ 7646.733390] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733393] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733395] Task dump for CPU 55: Aug 18 05:00:55 gulpin kernel: [ 7646.733397] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733400] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733402] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733405] Task dump for CPU 57: Aug 18 05:00:55 gulpin kernel: [ 7646.733407] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733410] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733413] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733416] Task dump for CPU 59: Aug 18 05:00:55 gulpin kernel: [ 7646.733418] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733421] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733424] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733426] Task dump for CPU 60: Aug 18 05:00:55 gulpin kernel: [ 7646.733428] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733432] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733434] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733438] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:00:55 gulpin kernel: [ 7646.733441] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:00:55 gulpin kernel: [ 7646.733443] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.733446] Task dump for CPU 64: Aug 18 05:00:55 gulpin kernel: [ 7646.733448] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733451] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733454] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733457] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:00:55 gulpin kernel: [ 7646.733460] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:00:55 gulpin kernel: [ 7646.733464] Task dump for CPU 66: Aug 18 05:00:55 gulpin kernel: [ 7646.733467] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733472] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733474] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733477] Task dump for CPU 69: Aug 18 05:00:55 gulpin kernel: [ 7646.733479] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733482] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733485] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733489] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.733492] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.733495] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:00:55 gulpin kernel: [ 7646.733498] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.733501] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:00:55 gulpin kernel: [ 7646.733503] Task dump for CPU 81: Aug 18 05:00:55 gulpin kernel: [ 7646.733505] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.733508] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733512] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733516] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:00:55 gulpin kernel: [ 7646.733521] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.733521] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.733525] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733529] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:00:55 gulpin kernel: [ 7646.733533] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:00:55 gulpin kernel: [ 7646.733537] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:00:55 gulpin kernel: [ 7646.733540] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.733544] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.733547] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.733551] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.733553] Task dump for CPU 83: Aug 18 05:00:55 gulpin kernel: [ 7646.733555] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:00:55 gulpin kernel: [ 7646.733559] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733561] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733565] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.733569] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.733573] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:00:55 gulpin kernel: [ 7646.733577] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:00:55 gulpin kernel: [ 7646.733581] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:00:55 gulpin kernel: [ 7646.733584] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:00:55 gulpin kernel: [ 7646.733587] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:00:55 gulpin kernel: [ 7646.733591] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:00:55 gulpin kernel: [ 7646.733595] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:00:55 gulpin kernel: [ 7646.733597] Task dump for CPU 84: Aug 18 05:00:55 gulpin kernel: [ 7646.733599] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733603] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733605] Task dump for CPU 87: Aug 18 05:00:55 gulpin kernel: [ 7646.733607] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733610] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733613] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733616] Task dump for CPU 93: Aug 18 05:00:55 gulpin kernel: [ 7646.733618] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733621] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733623] Task dump for CPU 97: Aug 18 05:00:55 gulpin kernel: [ 7646.733625] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733629] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733631] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733635] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:00:55 gulpin kernel: [ 7646.733638] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.733641] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:00:55 gulpin kernel: [ 7646.733644] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.733647] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.733649] Task dump for CPU 99: Aug 18 05:00:55 gulpin kernel: [ 7646.733651] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733655] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733658] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733661] Task dump for CPU 100: Aug 18 05:00:55 gulpin kernel: [ 7646.733663] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733666] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733669] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733672] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:00:55 gulpin kernel: [ 7646.733675] Task dump for CPU 111: Aug 18 05:00:55 gulpin kernel: [ 7646.733677] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733680] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733683] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733686] Task dump for CPU 112: Aug 18 05:00:55 gulpin kernel: [ 7646.733688] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733691] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733694] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733698] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:00:55 gulpin kernel: [ 7646.733701] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:00:55 gulpin kernel: [ 7646.733704] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:00:55 gulpin kernel: [ 7646.733707] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:00:55 gulpin kernel: [ 7646.733710] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:00:55 gulpin kernel: [ 7646.733712] Task dump for CPU 113: Aug 18 05:00:55 gulpin kernel: [ 7646.733714] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733718] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733720] Task dump for CPU 115: Aug 18 05:00:55 gulpin kernel: [ 7646.733722] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733725] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733727] Task dump for CPU 116: Aug 18 05:00:55 gulpin kernel: [ 7646.733729] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733733] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733735] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733738] Task dump for CPU 117: Aug 18 05:00:55 gulpin kernel: [ 7646.733740] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733744] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733747] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733750] Task dump for CPU 120: Aug 18 05:00:55 gulpin kernel: [ 7646.733751] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733755] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733757] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733761] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:00:55 gulpin kernel: [ 7646.733764] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:00:55 gulpin kernel: [ 7646.733766] Task dump for CPU 125: Aug 18 05:00:55 gulpin kernel: [ 7646.733768] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:00:55 gulpin kernel: [ 7646.733772] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733774] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:00:55 gulpin kernel: [ 7646.733777] Task dump for CPU 127: Aug 18 05:00:55 gulpin kernel: [ 7646.733779] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:00:55 gulpin kernel: [ 7646.733783] Call Trace: Aug 18 05:00:55 gulpin kernel: [ 7646.733785] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740410] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740412] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740414] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740415] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740415] Aug 18 05:01:59 gulpin kernel: [ 7709.740421] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740422] 4-...: (99766 ticks this GP) idle=dc3/140000000000001/0 softirq=275575/275575 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740426] Aug 18 05:01:59 gulpin kernel: [ 7709.740428] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740430] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740430] Aug 18 05:01:59 gulpin kernel: [ 7709.740432] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740432] Aug 18 05:01:59 gulpin kernel: [ 7709.740434] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740439] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740439] 115-...: (99765 ticks this GP) idle=309/140000000000001/0 softirq=274742/274742 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740442] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740443] Aug 18 05:01:59 gulpin kernel: [ 7709.740443] Aug 18 05:01:59 gulpin kernel: [ 7709.740444] Aug 18 05:01:59 gulpin kernel: [ 7709.740446] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740446] Aug 18 05:01:59 gulpin kernel: [ 7709.740449] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740453] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740455] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740456] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740457] Aug 18 05:01:59 gulpin kernel: [ 7709.740464] 87-...: (99766 ticks this GP) idle=b21/140000000000001/0 softirq=287426/287426 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740468] 8-...: (99765 ticks this GP) idle=9cb/140000000000001/0 softirq=274489/274489 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740472] 117-...: (99766 ticks this GP) idle=c69/140000000000001/0 softirq=286641/286641 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740473] Aug 18 05:01:59 gulpin kernel: [ 7709.740474] Aug 18 05:01:59 gulpin kernel: [ 7709.740476] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740478] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740479] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740480] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.740482] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740482] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740483] Aug 18 05:01:59 gulpin kernel: [ 7709.740487] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740488] 93-...: (99768 ticks this GP) idle=ddd/140000000000001/0 softirq=275307/275307 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740490] Aug 18 05:01:59 gulpin kernel: [ 7709.740490] Aug 18 05:01:59 gulpin kernel: [ 7709.740492] Aug 18 05:01:59 gulpin kernel: [ 7709.740492] Aug 18 05:01:59 gulpin kernel: [ 7709.740495] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740498] Aug 18 05:01:59 gulpin kernel: [ 7709.740499] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740501] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740503] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740504] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740504] Aug 18 05:01:59 gulpin kernel: [ 7709.740508] 21-...: (99766 ticks this GP) idle=a7f/140000000000001/0 softirq=290864/290864 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740509] Aug 18 05:01:59 gulpin kernel: [ 7709.740511] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740516] 112-...: (99768 ticks this GP) idle=3e3/140000000000001/0 softirq=294682/294682 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740517] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740519] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740522] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.740522] Aug 18 05:01:59 gulpin kernel: [ 7709.740528] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740528] 33-...: (99765 ticks this GP) idle=19d/140000000000001/0 softirq=281565/281565 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740531] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740531] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740533] Aug 18 05:01:59 gulpin kernel: [ 7709.740534] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740534] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740537] 111-...: (99764 ticks this GP) idle=cc5/140000000000001/0 softirq=288628/288628 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740539] Aug 18 05:01:59 gulpin kernel: [ 7709.740541] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740541] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740541] Aug 18 05:01:59 gulpin kernel: [ 7709.740543] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740543] Aug 18 05:01:59 gulpin kernel: [ 7709.740547] 116-...: (99768 ticks this GP) idle=e4f/140000000000001/0 softirq=282566/282566 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740550] 113-...: (99767 ticks this GP) idle=b4d/140000000000001/0 softirq=303382/303382 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740551] Aug 18 05:01:59 gulpin kernel: [ 7709.740551] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740557] Aug 18 05:01:59 gulpin kernel: [ 7709.740557] 127-...: (99768 ticks this GP) idle=1a5/140000000000001/0 softirq=295495/295495 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740558] Aug 18 05:01:59 gulpin kernel: [ 7709.740561] 125-...: (99693 ticks this GP) idle=355/140000000000001/0 softirq=297614/297614 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740562] Aug 18 05:01:59 gulpin kernel: [ 7709.740563] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740566] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.740567] Aug 18 05:01:59 gulpin kernel: [ 7709.740569] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.740571] Aug 18 05:01:59 gulpin kernel: [ 7709.740571] Aug 18 05:01:59 gulpin kernel: [ 7709.740574] 99-...: (99768 ticks this GP) idle=ad9/140000000000001/0 softirq=290762/290762 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740576] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740576] Aug 18 05:01:59 gulpin kernel: [ 7709.740578] Aug 18 05:01:59 gulpin kernel: [ 7709.740580] Aug 18 05:01:59 gulpin kernel: [ 7709.740581] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740582] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740584] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740584] Aug 18 05:01:59 gulpin kernel: [ 7709.740585] Aug 18 05:01:59 gulpin kernel: [ 7709.740588] 17-...: (99765 ticks this GP) idle=773/140000000000001/0 softirq=268586/268586 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740589] Aug 18 05:01:59 gulpin kernel: [ 7709.740591] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740593] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740594] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740595] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740596] Aug 18 05:01:59 gulpin kernel: [ 7709.740597] Aug 18 05:01:59 gulpin kernel: [ 7709.740597] Aug 18 05:01:59 gulpin kernel: [ 7709.740598] Aug 18 05:01:59 gulpin kernel: [ 7709.740602] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740602] 69-...: (99766 ticks this GP) idle=453/140000000000001/0 softirq=267053/267053 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740605] 66-...: (99766 ticks this GP) idle=fa3/140000000000001/0 softirq=257293/257293 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740606] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740607] Aug 18 05:01:59 gulpin kernel: [ 7709.740609] 97-...: (99747 ticks this GP) idle=303/140000000000001/0 softirq=289365/289365 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740611] 100-...: (99766 ticks this GP) idle=5df/140000000000001/0 softirq=275689/275689 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740615] Aug 18 05:01:59 gulpin kernel: [ 7709.740616] 26-...: (99768 ticks this GP) idle=66d/140000000000001/0 softirq=271726/271726 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740617] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740619] Aug 18 05:01:59 gulpin kernel: [ 7709.740619] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740623] 49-...: (99764 ticks this GP) idle=943/140000000000001/0 softirq=284695/284695 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740625] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740628] 60-...: (99769 ticks this GP) idle=beb/140000000000001/0 softirq=257322/257322 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740631] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740634] Aug 18 05:01:59 gulpin kernel: [ 7709.740635] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.740636] Aug 18 05:01:59 gulpin kernel: [ 7709.740639] 57-...: (99762 ticks this GP) idle=dfb/140000000000001/0 softirq=276281/276281 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740639] Aug 18 05:01:59 gulpin kernel: [ 7709.740642] Aug 18 05:01:59 gulpin kernel: [ 7709.740642] 59-...: (99764 ticks this GP) idle=c0f/140000000000001/0 softirq=279313/279313 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740648] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.740650] Aug 18 05:01:59 gulpin kernel: [ 7709.740650] 22-...: (99766 ticks this GP) idle=891/140000000000001/0 softirq=278423/278423 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740652] Aug 18 05:01:59 gulpin kernel: [ 7709.740653] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740654] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740654] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740656] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740656] Aug 18 05:01:59 gulpin kernel: [ 7709.740657] Aug 18 05:01:59 gulpin kernel: [ 7709.740659] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740660] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740661] Aug 18 05:01:59 gulpin kernel: [ 7709.740662] Aug 18 05:01:59 gulpin kernel: [ 7709.740662] Aug 18 05:01:59 gulpin kernel: [ 7709.740663] Aug 18 05:01:59 gulpin kernel: [ 7709.740667] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.740669] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.740672] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.740674] Aug 18 05:01:59 gulpin kernel: [ 7709.740676] Aug 18 05:01:59 gulpin kernel: [ 7709.740677] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.740681] 48-...: (99768 ticks this GP) idle=b33/140000000000001/0 softirq=287566/287566 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740684] 54-...: (99763 ticks this GP) idle=d13/140000000000001/0 softirq=278726/278732 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740687] 55-...: (99765 ticks this GP) idle=213/140000000000001/0 softirq=269223/269223 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740690] Aug 18 05:01:59 gulpin kernel: [ 7709.740693] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.740693] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740695] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740698] 27-...: (99763 ticks this GP) idle=761/140000000000001/0 softirq=288524/288524 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740699] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740700] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740701] Aug 18 05:01:59 gulpin kernel: [ 7709.740705] 12-...: (99764 ticks this GP) idle=83b/140000000000001/0 softirq=269206/269206 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740708] INFO: rcu_sched self-detected stall on CPU Aug 18 05:01:59 gulpin kernel: [ 7709.740712] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.740712] 37-...: (99767 ticks this GP) idle=467/140000000000001/0 softirq=265430/265430 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740712] Aug 18 05:01:59 gulpin kernel: [ 7709.740714] Aug 18 05:01:59 gulpin kernel: [ 7709.740714] Aug 18 05:01:59 gulpin kernel: [ 7709.740715] Aug 18 05:01:59 gulpin kernel: [ 7709.740718] 53-...: (99767 ticks this GP) idle=28f/140000000000001/0 softirq=275078/275078 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740720] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740721] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740724] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.740725] Aug 18 05:01:59 gulpin kernel: [ 7709.740728] Aug 18 05:01:59 gulpin kernel: [ 7709.740729] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.740730] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.740733] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740735] Aug 18 05:01:59 gulpin kernel: [ 7709.740736] Aug 18 05:01:59 gulpin kernel: [ 7709.740736] Aug 18 05:01:59 gulpin kernel: [ 7709.740737] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740739] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740740] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740743] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740745] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.740748] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.740751] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.740755] 36-...: (99763 ticks this GP) idle=a93/140000000000001/0 softirq=256977/256977 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740758] 32-...: (99761 ticks this GP) idle=b71/140000000000001/0 softirq=259626/259626 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740758] Aug 18 05:01:59 gulpin kernel: [ 7709.740759] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740763] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.740764] Aug 18 05:01:59 gulpin kernel: [ 7709.740764] Aug 18 05:01:59 gulpin kernel: [ 7709.740766] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740770] 11-...: (99765 ticks this GP) idle=b19/140000000000001/0 softirq=256743/256743 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740772] Aug 18 05:01:59 gulpin kernel: [ 7709.740774] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.740774] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740776] Aug 18 05:01:59 gulpin kernel: [ 7709.740776] Aug 18 05:01:59 gulpin kernel: [ 7709.740779] Aug 18 05:01:59 gulpin kernel: [ 7709.740779] 38-...: (99764 ticks this GP) idle=197/140000000000001/0 softirq=249198/249200 fqs=70229 Aug 18 05:01:59 gulpin kernel: [ 7709.740780] Aug 18 05:01:59 gulpin kernel: [ 7709.740782] Aug 18 05:01:59 gulpin kernel: [ 7709.740782] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740783] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.740785] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740787] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.740789] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740791] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740792] (t=99770 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.740793] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740795] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740797] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.740800] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.740803] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.740805] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.740806] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.740808] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.740809] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740814] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740815] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.740817] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.740818] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.740820] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.740820] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740823] [c000000779c273e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740826] [c000000779c27450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.740829] [c000000779c274a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.740831] [c000000779c275d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.740834] [c000000779c27600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.740837] [c000000779c27640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.740839] [c000000779c27680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.740842] [c000000779c27710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.740844] [c000000779c277d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.740847] [c000000779c27820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.740850] [c000000779c27850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.740853] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.740853] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.740855] [c000000779c27b40] [c0000007398988e0] 0xc0000007398988e0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740858] [c000000779c27b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.740860] [c000000779c27bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.740863] [c000000779c27bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.740865] [c000000779c27c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.740868] [c000000779c27cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.740870] [c000000779c27da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.740873] [c000000779c27e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.740873] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.740876] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740876] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740878] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740880] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.740882] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.740883] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.740885] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.740885] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740888] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740889] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.740891] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740891] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740894] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740894] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.740897] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740897] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740898] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.740901] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740901] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740903] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740904] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.740907] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740907] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740909] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740910] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.740912] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740913] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740915] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740916] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.740918] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740920] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740922] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740923] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.740926] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.740926] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740929] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740930] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.740933] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740933] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740934] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.740937] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740938] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740940] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740941] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.740944] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740944] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740947] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740948] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.740951] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740951] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740952] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.740955] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740955] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740958] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740959] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.740962] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740962] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740965] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740966] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.740970] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740971] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740973] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740974] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.740976] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.740976] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740979] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740980] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.740982] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.740982] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740983] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.740986] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.740986] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740989] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740990] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.740993] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.740993] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.740996] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.740997] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.741000] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741000] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741003] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741004] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.741006] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741007] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741010] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741012] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.741014] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.741016] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.741019] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.741020] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.741022] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741023] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741026] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741029] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741031] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.741033] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741034] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741035] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.741038] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.741040] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741041] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741041] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741042] Aug 18 05:01:59 gulpin kernel: [ 7709.741046] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.741047] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741048] Aug 18 05:01:59 gulpin kernel: [ 7709.741049] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.741052] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.741055] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741055] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741059] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.741062] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741067] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.741067] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.741068] Aug 18 05:01:59 gulpin kernel: [ 7709.741071] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741073] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.741074] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.741076] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.741080] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.741081] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.741083] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741084] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741087] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741089] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.741093] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.741093] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.741096] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.741098] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.741101] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741108] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.741109] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.741112] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741113] Aug 18 05:01:59 gulpin kernel: [ 7709.741118] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.741119] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.741122] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.741122] Aug 18 05:01:59 gulpin kernel: [ 7709.741125] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.741127] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.741130] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.741132] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741137] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.741140] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741141] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.741142] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741145] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741147] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741148] Aug 18 05:01:59 gulpin kernel: [ 7709.741149] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741151] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741153] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.741156] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741158] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741161] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.741164] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.741169] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.741170] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.741173] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.741176] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.741177] Aug 18 05:01:59 gulpin kernel: [ 7709.741179] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.741182] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.741185] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.741186] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.741191] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.741191] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741193] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741196] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.741197] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741198] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.741201] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741203] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.741203] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741205] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741205] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.741206] Aug 18 05:01:59 gulpin kernel: [ 7709.741209] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.741210] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.741211] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741212] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741215] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.741218] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741221] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.741221] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.741222] Aug 18 05:01:59 gulpin kernel: [ 7709.741226] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741226] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741230] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.741231] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.741232] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.741235] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741236] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741240] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.741243] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741244] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741245] running task Aug 18 05:01:59 gulpin kernel: [ 7709.741245] Aug 18 05:01:59 gulpin kernel: [ 7709.741247] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741249] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.741251] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741252] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741257] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.741258] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.741260] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741261] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.741262] Aug 18 05:01:59 gulpin kernel: [ 7709.741264] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.741267] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.741267] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.741267] Aug 18 05:01:59 gulpin kernel: [ 7709.741269] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.741272] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741273] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.741275] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741275] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741277] running task 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741280] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741281] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741283] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.741287] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741289] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741289] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741294] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741295] Aug 18 05:01:59 gulpin kernel: [ 7709.741297] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.741300] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.741303] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741303] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.741306] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741306] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741307] Aug 18 05:01:59 gulpin kernel: [ 7709.741311] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741311] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.741314] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.741314] Aug 18 05:01:59 gulpin kernel: [ 7709.741315] Aug 18 05:01:59 gulpin kernel: [ 7709.741317] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.741319] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.741320] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.741322] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741323] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741326] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.741327] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741329] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741331] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.741333] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741334] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741336] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741340] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.741340] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.741344] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.741345] Aug 18 05:01:59 gulpin kernel: [ 7709.741348] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.741348] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.741349] Aug 18 05:01:59 gulpin kernel: [ 7709.741350] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.741351] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.741354] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741354] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741356] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741356] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.741358] running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741359] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741362] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741363] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741365] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741366] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.741368] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.741370] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741372] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741372] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741374] running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741377] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741378] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741379] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.741382] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.741383] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741384] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741385] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741388] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741389] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.741390] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.741394] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741395] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.741396] running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741397] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741400] [c0000006e3b8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741403] [c0000006e3b8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.741405] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741408] [c0000006e3b8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741410] [c0000006e3b8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.741412] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741414] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741418] [c0000006e3b8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.741420] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.741422] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.741425] [c0000006e3b8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.741426] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.741426] Aug 18 05:01:59 gulpin kernel: [ 7709.741429] [c0000006e3b8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.741432] [c0000006e3b8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.741435] [c0000006e3b8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.741436] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741436] Aug 18 05:01:59 gulpin kernel: [ 7709.741438] running task 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741439] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741443] [c0000006e3b8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.741444] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741444] Aug 18 05:01:59 gulpin kernel: [ 7709.741446] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.741448] [c0000006e3b8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.741451] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741452] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741455] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.741455] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.741459] [c0000006e3b8faa0] [c00000012e313708] 0xc00000012e313708 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741460] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741461] Aug 18 05:01:59 gulpin kernel: [ 7709.741464] [c0000006e3b8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.741467] [c0000006e3b8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.741469] [c0000006e3b8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.741472] [c0000006e3b8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.741475] [c0000006e3b8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.741478] [c0000006e3b8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741480] [c0000006e3b8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.741483] [c0000006e3b8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.741485] [c0000006e3b8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.741488] [c0000006e3b8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.741489] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.741491] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741492] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741494] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741495] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.741497] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741498] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741500] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741501] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.741503] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741504] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741506] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741507] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.741509] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741509] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741512] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741513] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.741515] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741515] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741518] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741519] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.741521] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741522] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741524] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.741527] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741527] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741530] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741531] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.741534] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741534] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741537] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741538] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.741540] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741541] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741542] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.741545] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741546] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741553] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741554] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.741556] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741557] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741560] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741561] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.741563] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741564] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741567] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741568] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.741571] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741571] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741574] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741575] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.741578] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741578] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741579] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.741582] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741583] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741585] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741587] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.741589] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741590] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741592] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741594] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.741596] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741597] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741603] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741604] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.741606] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741607] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741609] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741611] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.741613] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.741615] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.741616] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.741617] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.741619] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741621] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741622] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741624] running task Aug 18 05:01:59 gulpin kernel: [ 7709.741625] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741626] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.741628] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.741630] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741630] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741634] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.741635] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.741637] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.741638] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741640] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.741642] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741645] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.741647] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.741648] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.741652] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.741653] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741654] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.741657] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.741659] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741659] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.741660] running task Aug 18 05:01:59 gulpin kernel: [ 7709.741663] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.741663] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741664] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741665] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741667] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741667] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741668] Aug 18 05:01:59 gulpin kernel: [ 7709.741669] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.741670] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.741672] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.741674] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.741676] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.741676] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.741679] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.741680] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741681] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741683] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741684] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741684] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.741685] Aug 18 05:01:59 gulpin kernel: [ 7709.741686] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.741688] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.741691] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.741691] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.741693] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.741695] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741696] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.741699] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741699] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741701] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741702] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.741703] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741706] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.741707] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.741707] Aug 18 05:01:59 gulpin kernel: [ 7709.741708] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741709] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.741710] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741711] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741713] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741714] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.741715] Aug 18 05:01:59 gulpin kernel: [ 7709.741717] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741719] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.741720] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.741721] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.741722] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.741723] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741724] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741725] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741727] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.741728] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.741728] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.741731] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.741734] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741734] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741735] running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741736] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741738] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741739] Aug 18 05:01:59 gulpin kernel: [ 7709.741741] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.741742] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.741743] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741746] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.741748] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.741748] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741750] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741751] Aug 18 05:01:59 gulpin kernel: [ 7709.741751] Aug 18 05:01:59 gulpin kernel: [ 7709.741752] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.741753] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.741756] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741758] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741758] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741759] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741760] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.741763] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.741765] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.741766] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741766] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741767] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741769] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741770] Aug 18 05:01:59 gulpin kernel: [ 7709.741772] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.741773] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.741775] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741775] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741777] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741777] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.741781] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.741781] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.741784] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.741785] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741786] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741788] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741788] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.741790] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741791] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741794] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.741795] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741798] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.741802] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.741802] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741803] Aug 18 05:01:59 gulpin kernel: [ 7709.741805] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741806] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.741809] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.741811] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741814] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.741815] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.741816] Aug 18 05:01:59 gulpin kernel: [ 7709.741817] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741818] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.741819] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741820] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741822] running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741822] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741825] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741827] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741830] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741833] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741833] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.741834] Aug 18 05:01:59 gulpin kernel: [ 7709.741835] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741836] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741839] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.741843] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.741843] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.741844] Aug 18 05:01:59 gulpin kernel: [ 7709.741845] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741846] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741848] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741852] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.741852] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.741856] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.741857] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741857] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741859] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.741859] Aug 18 05:01:59 gulpin kernel: [ 7709.741862] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.741862] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741863] Aug 18 05:01:59 gulpin kernel: [ 7709.741866] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.741869] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.741870] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.741871] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741871] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.741873] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741875] running task 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741876] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741877] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741878] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.741879] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.741883] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741884] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741885] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741887] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741887] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.741889] running task Aug 18 05:01:59 gulpin kernel: [ 7709.741890] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741890] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741892] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741892] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741894] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741897] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741897] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.741898] Aug 18 05:01:59 gulpin kernel: [ 7709.741900] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741901] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741903] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741904] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.741904] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.741907] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.741909] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741909] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741909] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741911] running task Aug 18 05:01:59 gulpin kernel: [ 7709.741911] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.741912] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741913] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741915] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.741916] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741918] running task 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741919] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.741920] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741922] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741923] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741926] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741926] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.741929] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.741931] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.741933] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741933] Aug 18 05:01:59 gulpin kernel: [ 7709.741936] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.741936] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741938] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.741940] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.741942] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741943] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.741944] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.741946] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741946] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741949] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741950] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.741950] Aug 18 05:01:59 gulpin kernel: [ 7709.741952] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741952] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741953] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.741955] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741956] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.741958] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741959] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741960] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741963] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.741966] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.741967] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741969] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.741970] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.741972] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741972] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741972] Aug 18 05:01:59 gulpin kernel: [ 7709.741974] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741976] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.741977] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.741978] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.741980] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.741981] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.741983] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.741984] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.741986] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.741987] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.741989] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.741991] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.741993] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.741995] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.741997] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.741999] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.742001] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.742002] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742005] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.742006] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.742008] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742009] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.742011] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742011] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742013] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742015] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.742016] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.742018] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.742020] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.742021] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.742022] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.742024] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742024] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742026] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742027] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.742029] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.742031] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.742033] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.742034] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742035] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.742037] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742037] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742039] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742041] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.742044] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:01:59 gulpin kernel: [ 7709.742044] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.742045] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.742047] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742047] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742050] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742053] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.742055] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.742056] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.742057] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742059] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.742060] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742061] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.742063] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742063] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742065] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742066] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.742068] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.742068] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.742070] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742070] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742072] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742073] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.742074] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742075] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742076] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742077] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.742079] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742079] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742079] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.742081] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742081] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742083] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742084] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.742085] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742086] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742087] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742088] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.742090] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742090] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742092] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742092] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.742094] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742094] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742096] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742096] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.742098] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742099] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742100] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742101] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.742102] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.742104] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742104] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742105] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.742107] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742107] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742109] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742109] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.742111] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742111] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742113] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742114] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.742115] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742116] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742116] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.742118] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742118] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742120] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742123] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742123] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742124] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.742126] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742126] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742128] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742129] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.742130] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742131] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742134] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742139] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742139] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.742141] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742141] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742143] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742144] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.742145] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742146] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742146] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.742149] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742150] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.742151] running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742151] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742153] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742153] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.742155] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742155] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742157] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742158] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.742159] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742160] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742161] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742162] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.742165] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742165] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742167] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742168] Aug 18 05:01:59 gulpin kernel: [ 7709.742171] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.742172] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.742173] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.742174] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742175] Aug 18 05:01:59 gulpin kernel: [ 7709.742178] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.742180] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742182] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.742182] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.742184] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742184] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742186] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742187] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.742189] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.742191] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.742193] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.742193] Aug 18 05:01:59 gulpin kernel: [ 7709.742194] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.742197] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.742199] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.742200] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.742202] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.742204] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742206] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.742206] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.742208] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742210] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742211] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742212] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742212] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742214] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742215] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.742217] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.742218] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.742220] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.742222] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.742222] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.742225] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742225] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742227] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742228] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.742230] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.742232] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.742234] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.742235] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.742236] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742237] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742239] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742240] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.742242] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.742242] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.742244] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742244] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742247] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.742247] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.742248] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742250] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.742251] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.742253] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.742254] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742256] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.742258] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742259] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742259] Aug 18 05:01:59 gulpin kernel: [ 7709.742260] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.742261] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.742263] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742265] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742265] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742267] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742268] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.742269] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.742270] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.742273] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742273] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742275] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742275] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.742277] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742279] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742279] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742281] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742282] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.742283] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742283] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742284] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.742286] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742286] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742288] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742289] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742289] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.742291] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742291] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742293] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742294] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.742295] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742296] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742297] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742298] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.742299] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742300] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742301] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742302] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.742304] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742304] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742306] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742306] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.742308] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742308] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742309] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.742310] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742311] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742312] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742313] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.742314] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742315] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742317] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742317] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.742319] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742319] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742320] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.742321] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742322] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742323] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742324] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.742327] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.742328] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742331] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742333] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742333] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.742335] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742335] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742337] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742337] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.742339] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742339] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742341] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742342] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.742343] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742344] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742345] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742345] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742346] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.742348] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742348] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742350] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742350] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.742352] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742352] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742354] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742354] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.742356] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742356] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742358] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742358] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.742360] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742361] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.742362] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742364] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742365] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.742366] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.742367] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742370] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742371] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742372] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.742375] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742376] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.742377] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742379] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.742379] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.742383] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742385] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742386] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742387] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742395] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.742396] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742399] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742399] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.742400] Aug 18 05:01:59 gulpin kernel: [ 7709.742402] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.742404] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.742405] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.742412] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.742416] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742416] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.742419] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.742422] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.742427] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.742430] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.742435] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.742437] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742445] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742446] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.742448] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742449] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.742450] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742453] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742455] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742455] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742456] Aug 18 05:01:59 gulpin kernel: [ 7709.742457] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742458] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.742461] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742464] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742464] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.742466] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.742469] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.742472] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.742474] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.742476] running task 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742477] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.742478] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742482] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742483] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742484] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742485] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.742486] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742490] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742491] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.742491] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742492] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742492] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742493] Aug 18 05:01:59 gulpin kernel: [ 7709.742496] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742497] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.742497] Aug 18 05:01:59 gulpin kernel: [ 7709.742497] Aug 18 05:01:59 gulpin kernel: [ 7709.742501] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.742502] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.742502] Aug 18 05:01:59 gulpin kernel: [ 7709.742502] Aug 18 05:01:59 gulpin kernel: [ 7709.742505] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742506] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.742506] Aug 18 05:01:59 gulpin kernel: [ 7709.742507] Aug 18 05:01:59 gulpin kernel: [ 7709.742507] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.742512] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.742513] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742514] Aug 18 05:01:59 gulpin kernel: [ 7709.742515] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742515] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.742518] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742518] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742518] Aug 18 05:01:59 gulpin kernel: [ 7709.742519] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742520] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.742521] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742523] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742523] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742524] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742528] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.742528] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.742529] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742530] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742531] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.742531] Aug 18 05:01:59 gulpin kernel: [ 7709.742531] Aug 18 05:01:59 gulpin kernel: [ 7709.742535] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.742535] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.742535] Aug 18 05:01:59 gulpin kernel: [ 7709.742536] Aug 18 05:01:59 gulpin kernel: [ 7709.742539] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.742539] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.742539] Aug 18 05:01:59 gulpin kernel: [ 7709.742540] Aug 18 05:01:59 gulpin kernel: [ 7709.742541] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.742542] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742543] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742543] Aug 18 05:01:59 gulpin kernel: [ 7709.742545] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742545] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.742546] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742547] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.742548] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742551] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742552] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.742552] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742553] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742554] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742557] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.742558] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.742558] Aug 18 05:01:59 gulpin kernel: [ 7709.742559] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742562] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.742563] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.742563] Aug 18 05:01:59 gulpin kernel: [ 7709.742564] Aug 18 05:01:59 gulpin kernel: [ 7709.742568] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.742568] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.742568] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.742568] Aug 18 05:01:59 gulpin kernel: [ 7709.742574] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742574] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742574] Aug 18 05:01:59 gulpin kernel: [ 7709.742575] Aug 18 05:01:59 gulpin kernel: [ 7709.742578] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.742579] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.742579] Aug 18 05:01:59 gulpin kernel: [ 7709.742579] Aug 18 05:01:59 gulpin kernel: [ 7709.742582] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.742582] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.742582] Aug 18 05:01:59 gulpin kernel: [ 7709.742585] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742586] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.742586] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742586] Aug 18 05:01:59 gulpin kernel: [ 7709.742588] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742590] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.742590] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742590] Aug 18 05:01:59 gulpin kernel: [ 7709.742594] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742595] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.742595] Aug 18 05:01:59 gulpin kernel: [ 7709.742595] Aug 18 05:01:59 gulpin kernel: [ 7709.742600] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742600] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.742601] Aug 18 05:01:59 gulpin kernel: [ 7709.742601] Aug 18 05:01:59 gulpin kernel: [ 7709.742605] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.742605] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.742605] Aug 18 05:01:59 gulpin kernel: [ 7709.742606] Aug 18 05:01:59 gulpin kernel: [ 7709.742606] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.742607] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.742609] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742610] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742610] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742611] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742611] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742612] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742614] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.742614] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742616] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742617] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.742617] Aug 18 05:01:59 gulpin kernel: [ 7709.742619] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742620] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.742620] Aug 18 05:01:59 gulpin kernel: [ 7709.742620] Aug 18 05:01:59 gulpin kernel: [ 7709.742621] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.742623] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.742628] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.742628] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742628] Aug 18 05:01:59 gulpin kernel: [ 7709.742631] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742632] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.742632] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742633] Aug 18 05:01:59 gulpin kernel: [ 7709.742633] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742637] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.742637] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.742638] Aug 18 05:01:59 gulpin kernel: [ 7709.742641] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.742642] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742642] Aug 18 05:01:59 gulpin kernel: [ 7709.742642] Aug 18 05:01:59 gulpin kernel: [ 7709.742645] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.742645] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.742645] Aug 18 05:01:59 gulpin kernel: [ 7709.742649] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742649] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742650] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742650] Aug 18 05:01:59 gulpin kernel: [ 7709.742652] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742654] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.742654] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742654] Aug 18 05:01:59 gulpin kernel: [ 7709.742655] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.742656] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.742657] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742658] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742659] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742660] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742660] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742661] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742662] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742662] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742665] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742665] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.742666] Aug 18 05:01:59 gulpin kernel: [ 7709.742667] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742667] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.742668] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742669] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742669] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742671] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742671] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742674] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742675] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.742676] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742678] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742678] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742678] Aug 18 05:01:59 gulpin kernel: [ 7709.742679] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742680] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.742680] Aug 18 05:01:59 gulpin kernel: [ 7709.742682] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742682] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.742683] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742684] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742685] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742686] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742686] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.742687] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742688] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742689] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742689] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742690] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742692] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.742693] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.742693] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742694] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742694] Aug 18 05:01:59 gulpin kernel: [ 7709.742695] Aug 18 05:01:59 gulpin kernel: [ 7709.742695] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.742697] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.742699] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742700] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.742700] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742700] Aug 18 05:01:59 gulpin kernel: [ 7709.742702] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742703] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.742703] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742704] Aug 18 05:01:59 gulpin kernel: [ 7709.742707] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742707] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742709] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742709] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.742709] Aug 18 05:01:59 gulpin kernel: [ 7709.742710] Aug 18 05:01:59 gulpin kernel: [ 7709.742711] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.742711] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.742713] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742713] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742714] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742715] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742716] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742717] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742717] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742718] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742721] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.742721] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.742722] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742722] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742723] Aug 18 05:01:59 gulpin kernel: [ 7709.742724] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.742725] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.742727] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742727] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742728] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742729] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742729] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742731] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742731] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742732] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742734] [c0000000ff3a73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.742734] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.742735] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742738] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742738] [c0000000ff3a7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.742739] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742739] Aug 18 05:01:59 gulpin kernel: [ 7709.742740] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742742] [c0000000ff3a74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742744] [c0000000ff3a75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.742744] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742745] Aug 18 05:01:59 gulpin kernel: [ 7709.742748] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.742749] [c0000000ff3a7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.742750] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742750] Aug 18 05:01:59 gulpin kernel: [ 7709.742750] Aug 18 05:01:59 gulpin kernel: [ 7709.742753] [c0000000ff3a7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.742753] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.742753] Aug 18 05:01:59 gulpin kernel: [ 7709.742756] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742756] [c0000000ff3a7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.742757] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742757] Aug 18 05:01:59 gulpin kernel: [ 7709.742759] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742761] [c0000000ff3a7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.742761] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742761] Aug 18 05:01:59 gulpin kernel: [ 7709.742764] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.742765] [c0000000ff3a77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.742766] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742766] Aug 18 05:01:59 gulpin kernel: [ 7709.742768] [c0000000ff3a7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.742768] Aug 18 05:01:59 gulpin kernel: [ 7709.742768] Aug 18 05:01:59 gulpin kernel: [ 7709.742769] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.742771] [c0000000ff3a7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.742772] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742772] Aug 18 05:01:59 gulpin kernel: [ 7709.742776] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742776] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.742776] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.742778] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742779] [c0000000ff3a7b40] [c0000007824b4e60] 0xc0000007824b4e60 Aug 18 05:01:59 gulpin kernel: [ 7709.742779] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742780] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742781] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.742781] Aug 18 05:01:59 gulpin kernel: [ 7709.742783] [c0000000ff3a7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.742786] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742786] [c0000000ff3a7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.742787] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742787] Aug 18 05:01:59 gulpin kernel: [ 7709.742788] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742790] [c0000000ff3a7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.742791] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742791] Aug 18 05:01:59 gulpin kernel: [ 7709.742794] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.742795] [c0000000ff3a7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.742795] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742796] Aug 18 05:01:59 gulpin kernel: [ 7709.742796] Aug 18 05:01:59 gulpin kernel: [ 7709.742798] [c0000000ff3a7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.742798] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.742799] Aug 18 05:01:59 gulpin kernel: [ 7709.742801] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742801] [c0000000ff3a7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742803] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742805] [c0000000ff3a7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.742805] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742806] Aug 18 05:01:59 gulpin kernel: [ 7709.742806] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742807] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.742809] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.742810] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742810] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742811] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742811] Aug 18 05:01:59 gulpin kernel: [ 7709.742812] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742813] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.742813] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742815] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742816] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:01:59 gulpin kernel: [ 7709.742817] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742818] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742818] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742819] Aug 18 05:01:59 gulpin kernel: [ 7709.742819] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742820] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.742822] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.742823] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742824] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742824] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742825] Aug 18 05:01:59 gulpin kernel: [ 7709.742825] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742826] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.742828] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.742829] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742829] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742830] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742830] Aug 18 05:01:59 gulpin kernel: [ 7709.742831] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742833] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.742833] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742833] Aug 18 05:01:59 gulpin kernel: [ 7709.742837] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.742837] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.742838] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742838] Aug 18 05:01:59 gulpin kernel: [ 7709.742838] Aug 18 05:01:59 gulpin kernel: [ 7709.742840] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.742840] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.742841] Aug 18 05:01:59 gulpin kernel: [ 7709.742843] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742844] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742844] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742844] Aug 18 05:01:59 gulpin kernel: [ 7709.742846] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742847] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.742848] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742848] Aug 18 05:01:59 gulpin kernel: [ 7709.742849] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.742849] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.742851] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742852] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742853] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742853] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742854] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742855] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742855] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742856] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.742858] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:01:59 gulpin kernel: [ 7709.742859] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742860] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742860] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742861] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742861] Aug 18 05:01:59 gulpin kernel: [ 7709.742862] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.742862] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.742864] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742865] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742865] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742866] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742866] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742868] 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742869] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.742869] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742870] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742873] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.742873] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.742874] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742874] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742874] Aug 18 05:01:59 gulpin kernel: [ 7709.742876] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742876] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.742877] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742878] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742878] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742880] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742881] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742881] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742882] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742883] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742883] Aug 18 05:01:59 gulpin kernel: [ 7709.742885] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:01:59 gulpin kernel: [ 7709.742885] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.742886] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742887] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742887] Aug 18 05:01:59 gulpin kernel: [ 7709.742888] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742889] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.742890] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742892] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742892] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.742893] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742894] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742894] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742895] Aug 18 05:01:59 gulpin kernel: [ 7709.742895] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742898] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.742899] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:01:59 gulpin kernel: [ 7709.742899] Aug 18 05:01:59 gulpin kernel: [ 7709.742900] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742901] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.742901] Aug 18 05:01:59 gulpin kernel: [ 7709.742902] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.742904] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.742904] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742904] Aug 18 05:01:59 gulpin kernel: [ 7709.742906] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742907] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.742907] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742908] Aug 18 05:01:59 gulpin kernel: [ 7709.742908] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742911] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742911] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.742912] Aug 18 05:01:59 gulpin kernel: [ 7709.742912] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742913] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.742914] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.742915] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742916] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.742917] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742918] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.742918] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742919] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.742920] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742920] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742923] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742924] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.742924] Aug 18 05:01:59 gulpin kernel: [ 7709.742925] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742925] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.742926] Aug 18 05:01:59 gulpin kernel: [ 7709.742928] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.742928] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.742929] running task Aug 18 05:01:59 gulpin kernel: [ 7709.742929] Aug 18 05:01:59 gulpin kernel: [ 7709.742930] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742933] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.742933] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742934] Aug 18 05:01:59 gulpin kernel: [ 7709.742938] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.742939] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.742939] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742939] Aug 18 05:01:59 gulpin kernel: [ 7709.742940] Aug 18 05:01:59 gulpin kernel: [ 7709.742943] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.742944] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.742944] Aug 18 05:01:59 gulpin kernel: [ 7709.742944] Aug 18 05:01:59 gulpin kernel: [ 7709.742948] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.742951] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742952] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.742952] Aug 18 05:01:59 gulpin kernel: [ 7709.742952] Aug 18 05:01:59 gulpin kernel: [ 7709.742953] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.742956] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.742958] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742959] Aug 18 05:01:59 gulpin kernel: [ 7709.742960] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742962] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.742962] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742963] Aug 18 05:01:59 gulpin kernel: [ 7709.742966] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.742966] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.742967] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742967] Aug 18 05:01:59 gulpin kernel: [ 7709.742968] Aug 18 05:01:59 gulpin kernel: [ 7709.742971] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.742971] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.742971] Aug 18 05:01:59 gulpin kernel: [ 7709.742973] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742973] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.742974] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.742976] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.742976] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742978] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.742978] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.742979] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742979] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.742980] Aug 18 05:01:59 gulpin kernel: [ 7709.742982] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.742983] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.742984] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.742984] Aug 18 05:01:59 gulpin kernel: [ 7709.742984] Aug 18 05:01:59 gulpin kernel: [ 7709.742987] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.742988] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.742988] Aug 18 05:01:59 gulpin kernel: [ 7709.742988] Aug 18 05:01:59 gulpin kernel: [ 7709.742990] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.742992] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.742993] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.742993] Aug 18 05:01:59 gulpin kernel: [ 7709.742997] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.742997] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.742998] Aug 18 05:01:59 gulpin kernel: [ 7709.742998] Aug 18 05:01:59 gulpin kernel: [ 7709.742999] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.743002] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.743003] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743003] Aug 18 05:01:59 gulpin kernel: [ 7709.743004] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743005] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743009] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.743013] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.743013] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.743014] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743017] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743017] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.743020] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743020] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743020] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743021] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743024] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743024] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743024] Aug 18 05:01:59 gulpin kernel: [ 7709.743028] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.743029] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743029] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743029] Aug 18 05:01:59 gulpin kernel: [ 7709.743030] Aug 18 05:01:59 gulpin kernel: [ 7709.743033] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.743033] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.743033] Aug 18 05:01:59 gulpin kernel: [ 7709.743034] Aug 18 05:01:59 gulpin kernel: [ 7709.743038] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.743039] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.743039] Aug 18 05:01:59 gulpin kernel: [ 7709.743039] Aug 18 05:01:59 gulpin kernel: [ 7709.743044] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743044] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.743044] Aug 18 05:01:59 gulpin kernel: [ 7709.743045] Aug 18 05:01:59 gulpin kernel: [ 7709.743047] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.743050] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743051] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743051] Aug 18 05:01:59 gulpin kernel: [ 7709.743052] Aug 18 05:01:59 gulpin kernel: [ 7709.743053] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.743055] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.743056] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743056] Aug 18 05:01:59 gulpin kernel: [ 7709.743057] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743057] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.743059] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743060] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743060] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743061] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743064] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.743064] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743066] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743066] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.743067] Aug 18 05:01:59 gulpin kernel: [ 7709.743067] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743070] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.743071] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743071] Aug 18 05:01:59 gulpin kernel: [ 7709.743071] Aug 18 05:01:59 gulpin kernel: [ 7709.743075] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.743075] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743075] Aug 18 05:01:59 gulpin kernel: [ 7709.743076] Aug 18 05:01:59 gulpin kernel: [ 7709.743076] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.743079] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.743081] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743082] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.743082] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743083] Aug 18 05:01:59 gulpin kernel: [ 7709.743084] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743086] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743086] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743087] Aug 18 05:01:59 gulpin kernel: [ 7709.743091] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.743091] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743092] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743092] Aug 18 05:01:59 gulpin kernel: [ 7709.743092] Aug 18 05:01:59 gulpin kernel: [ 7709.743097] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.743098] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743098] Aug 18 05:01:59 gulpin kernel: [ 7709.743099] Aug 18 05:01:59 gulpin kernel: [ 7709.743102] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743103] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743103] Aug 18 05:01:59 gulpin kernel: [ 7709.743104] Aug 18 05:01:59 gulpin kernel: [ 7709.743108] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.743109] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.743109] Aug 18 05:01:59 gulpin kernel: [ 7709.743110] Aug 18 05:01:59 gulpin kernel: [ 7709.743111] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.743115] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.743117] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743118] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.743119] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743119] Aug 18 05:01:59 gulpin kernel: [ 7709.743120] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743121] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.743121] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743122] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743123] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.743124] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743125] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743125] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743126] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743127] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743128] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743130] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.743131] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.743131] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743132] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743132] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.743133] Aug 18 05:01:59 gulpin kernel: [ 7709.743135] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743136] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.743136] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743136] Aug 18 05:01:59 gulpin kernel: [ 7709.743137] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743139] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.743139] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743140] Aug 18 05:01:59 gulpin kernel: [ 7709.743140] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.743141] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.743143] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743143] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743144] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743145] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743145] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743146] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743147] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743148] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743151] [c000000771d1f3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.743151] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.743152] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743154] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743154] [c000000771d1f450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.743155] Aug 18 05:01:59 gulpin kernel: [ 7709.743158] [c000000771d1f4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743158] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.743158] Aug 18 05:01:59 gulpin kernel: [ 7709.743161] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743161] [c000000771d1f5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.743162] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743162] Aug 18 05:01:59 gulpin kernel: [ 7709.743163] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743166] [c000000771d1f600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.743166] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743166] Aug 18 05:01:59 gulpin kernel: [ 7709.743170] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743170] [c000000771d1f640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.743171] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743171] Aug 18 05:01:59 gulpin kernel: [ 7709.743171] Aug 18 05:01:59 gulpin kernel: [ 7709.743173] [c000000771d1f680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.743174] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.743177] [c000000771d1f710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.743177] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743177] Aug 18 05:01:59 gulpin kernel: [ 7709.743179] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743181] [c000000771d1f7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.743181] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743182] Aug 18 05:01:59 gulpin kernel: [ 7709.743182] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743184] [c000000771d1f820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.743185] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.743187] [c000000771d1f850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.743188] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743188] Aug 18 05:01:59 gulpin kernel: [ 7709.743191] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743191] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.743191] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.743193] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743194] [c000000771d1fb40] [c00000074fe51ca0] 0xc00000074fe51ca0 Aug 18 05:01:59 gulpin kernel: [ 7709.743195] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743195] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743199] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.743199] [c000000771d1fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.743202] [c000000771d1fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743205] [c000000771d1fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.743209] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743210] Aug 18 05:01:59 gulpin kernel: [ 7709.743211] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.743214] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743215] [c000000771d1fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743217] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743218] [c000000771d1fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.743218] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743219] Aug 18 05:01:59 gulpin kernel: [ 7709.743219] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743222] [c000000771d1fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743223] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743223] Aug 18 05:01:59 gulpin kernel: [ 7709.743225] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743226] [c000000771d1fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.743226] Aug 18 05:01:59 gulpin kernel: [ 7709.743226] Aug 18 05:01:59 gulpin kernel: [ 7709.743227] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.743228] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.743229] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743230] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743230] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743232] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743232] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743233] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743234] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743234] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743236] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.743237] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.743237] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743238] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743238] Aug 18 05:01:59 gulpin kernel: [ 7709.743238] Aug 18 05:01:59 gulpin kernel: [ 7709.743239] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.743240] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.743241] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743242] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743243] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743244] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743244] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743245] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743246] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743246] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743249] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743250] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.743250] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743251] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743251] Aug 18 05:01:59 gulpin kernel: [ 7709.743251] Aug 18 05:01:59 gulpin kernel: [ 7709.743252] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.743254] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743255] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743255] Aug 18 05:01:59 gulpin kernel: [ 7709.743256] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743256] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.743257] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743259] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743259] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743260] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743262] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.743262] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743264] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743266] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743267] Aug 18 05:01:59 gulpin kernel: [ 7709.743268] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.743269] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.743270] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743271] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743271] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743272] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743272] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743274] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743274] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743275] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743277] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.743277] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.743278] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743278] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743279] Aug 18 05:01:59 gulpin kernel: [ 7709.743280] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743282] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743282] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743282] Aug 18 05:01:59 gulpin kernel: [ 7709.743283] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743286] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743287] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.743287] Aug 18 05:01:59 gulpin kernel: [ 7709.743288] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743289] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.743289] Aug 18 05:01:59 gulpin kernel: [ 7709.743289] Aug 18 05:01:59 gulpin kernel: [ 7709.743291] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.743292] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.743294] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.743294] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743294] Aug 18 05:01:59 gulpin kernel: [ 7709.743295] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743295] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.743297] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743298] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743298] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743299] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743302] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743302] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743303] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743303] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.743304] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743305] Aug 18 05:01:59 gulpin kernel: [ 7709.743305] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743306] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.743307] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.743308] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743309] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743310] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743310] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743311] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743312] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743312] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743314] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743315] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.743316] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.743317] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743318] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743318] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743320] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743320] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743321] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743321] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743322] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743324] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.743325] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743326] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743326] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743326] Aug 18 05:01:59 gulpin kernel: [ 7709.743327] Aug 18 05:01:59 gulpin kernel: [ 7709.743328] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.743328] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.743330] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743330] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743331] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743332] running task 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743333] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743334] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743334] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743337] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.743338] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743338] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743339] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743339] Aug 18 05:01:59 gulpin kernel: [ 7709.743340] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.743342] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.743342] Aug 18 05:01:59 gulpin kernel: [ 7709.743342] Aug 18 05:01:59 gulpin kernel: [ 7709.743343] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.743344] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.743345] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743346] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743347] running task 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743348] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743348] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743349] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743351] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743351] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743352] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743355] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743355] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.743356] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743358] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743358] Aug 18 05:01:59 gulpin kernel: [ 7709.743360] running task 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743360] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.743361] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743363] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743363] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.743364] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743365] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743365] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743366] Aug 18 05:01:59 gulpin kernel: [ 7709.743366] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743367] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.743369] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.743370] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743371] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743371] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743371] Aug 18 05:01:59 gulpin kernel: [ 7709.743372] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743373] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.743374] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.743375] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743375] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743376] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743376] Aug 18 05:01:59 gulpin kernel: [ 7709.743377] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743379] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.743379] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743379] Aug 18 05:01:59 gulpin kernel: [ 7709.743380] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.743382] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743382] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743382] Aug 18 05:01:59 gulpin kernel: [ 7709.743383] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743384] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.743385] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743386] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743386] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743387] running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743387] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743390] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:01:59 gulpin kernel: [ 7709.743391] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.743391] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743392] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743392] Aug 18 05:01:59 gulpin kernel: [ 7709.743392] Aug 18 05:01:59 gulpin kernel: [ 7709.743393] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.743394] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.743395] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743396] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743396] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743397] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743397] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743398] 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743400] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743400] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743400] Aug 18 05:01:59 gulpin kernel: [ 7709.743403] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743404] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743404] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743404] Aug 18 05:01:59 gulpin kernel: [ 7709.743405] Aug 18 05:01:59 gulpin kernel: [ 7709.743408] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.743410] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743411] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743411] Aug 18 05:01:59 gulpin kernel: [ 7709.743412] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743413] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.743414] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743414] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743416] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.743418] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:01:59 gulpin kernel: [ 7709.743418] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.743419] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743420] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.743421] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.743422] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743423] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743423] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743425] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743427] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.743427] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743428] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743429] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.743430] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743430] Aug 18 05:01:59 gulpin kernel: [ 7709.743434] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:01:59 gulpin kernel: [ 7709.743434] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743434] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743437] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743438] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743438] Aug 18 05:01:59 gulpin kernel: [ 7709.743439] Aug 18 05:01:59 gulpin kernel: [ 7709.743442] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.743443] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743443] Aug 18 05:01:59 gulpin kernel: [ 7709.743443] Aug 18 05:01:59 gulpin kernel: [ 7709.743446] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.743446] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.743447] Aug 18 05:01:59 gulpin kernel: [ 7709.743449] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.743451] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743452] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.743452] Aug 18 05:01:59 gulpin kernel: [ 7709.743452] Aug 18 05:01:59 gulpin kernel: [ 7709.743454] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.743455] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.743456] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743459] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.743459] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.743460] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743460] Aug 18 05:01:59 gulpin kernel: [ 7709.743461] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743462] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.743463] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743465] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743465] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.743466] running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743467] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743468] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743471] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.743471] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.743471] Aug 18 05:01:59 gulpin kernel: [ 7709.743474] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743475] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.743475] Aug 18 05:01:59 gulpin kernel: [ 7709.743475] Aug 18 05:01:59 gulpin kernel: [ 7709.743477] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743480] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.743481] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743481] Aug 18 05:01:59 gulpin kernel: [ 7709.743485] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.743486] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.743486] Aug 18 05:01:59 gulpin kernel: [ 7709.743486] Aug 18 05:01:59 gulpin kernel: [ 7709.743491] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.743492] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.743492] Aug 18 05:01:59 gulpin kernel: [ 7709.743497] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743498] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.743498] Aug 18 05:01:59 gulpin kernel: [ 7709.743499] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743499] Aug 18 05:01:59 gulpin kernel: [ 7709.743500] Aug 18 05:01:59 gulpin kernel: [ 7709.743503] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.743504] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743504] Aug 18 05:01:59 gulpin kernel: [ 7709.743504] Aug 18 05:01:59 gulpin kernel: [ 7709.743506] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743507] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.743510] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.743510] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.743511] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743511] Aug 18 05:01:59 gulpin kernel: [ 7709.743512] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743515] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743515] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743515] Aug 18 05:01:59 gulpin kernel: [ 7709.743516] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.743519] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.743520] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743520] Aug 18 05:01:59 gulpin kernel: [ 7709.743521] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743521] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.743522] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743523] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743524] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743525] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743526] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743527] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743527] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.743528] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743530] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743531] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.743531] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743532] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743532] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743533] Aug 18 05:01:59 gulpin kernel: [ 7709.743533] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.743535] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.743536] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743537] Aug 18 05:01:59 gulpin kernel: [ 7709.743537] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743539] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.743540] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743540] Aug 18 05:01:59 gulpin kernel: [ 7709.743544] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743546] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.743546] Aug 18 05:01:59 gulpin kernel: [ 7709.743547] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743548] Aug 18 05:01:59 gulpin kernel: [ 7709.743549] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.743552] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.743552] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.743553] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.743554] Aug 18 05:01:59 gulpin kernel: [ 7709.743555] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.743557] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.743558] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743558] Aug 18 05:01:59 gulpin kernel: [ 7709.743559] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743561] [c0000005300833e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.743561] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.743562] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743563] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743563] Aug 18 05:01:59 gulpin kernel: [ 7709.743565] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743566] [c000000530083450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.743566] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743567] Aug 18 05:01:59 gulpin kernel: [ 7709.743567] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743569] [c0000005300834a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743571] [c0000005300835d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.743574] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.743574] [c000000530083600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.743576] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743577] [c000000530083640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.743577] Aug 18 05:01:59 gulpin kernel: [ 7709.743577] Aug 18 05:01:59 gulpin kernel: [ 7709.743580] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.743580] [c000000530083680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.743582] [c000000530083710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.743582] Aug 18 05:01:59 gulpin kernel: [ 7709.743587] [c0000005300837d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.743587] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.743587] Aug 18 05:01:59 gulpin kernel: [ 7709.743588] Aug 18 05:01:59 gulpin kernel: [ 7709.743590] [c000000530083820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.743593] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.743594] [c000000530083850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.743594] Aug 18 05:01:59 gulpin kernel: [ 7709.743594] Aug 18 05:01:59 gulpin kernel: [ 7709.743599] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743599] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.743599] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.743600] Aug 18 05:01:59 gulpin kernel: [ 7709.743601] [c000000530083b40] [c00000074cbc7a20] 0xc00000074cbc7a20 Aug 18 05:01:59 gulpin kernel: [ 7709.743602] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.743602] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743604] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743605] [c000000530083b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.743606] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743606] Aug 18 05:01:59 gulpin kernel: [ 7709.743607] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743609] [c000000530083bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743609] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743610] Aug 18 05:01:59 gulpin kernel: [ 7709.743614] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.743614] [c000000530083bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.743615] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743615] Aug 18 05:01:59 gulpin kernel: [ 7709.743616] Aug 18 05:01:59 gulpin kernel: [ 7709.743617] [c000000530083c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743620] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.743620] [c000000530083cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.743621] Aug 18 05:01:59 gulpin kernel: [ 7709.743623] [c000000530083da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743624] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.743624] Aug 18 05:01:59 gulpin kernel: [ 7709.743626] [c000000530083e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.743626] Aug 18 05:01:59 gulpin kernel: [ 7709.743626] Aug 18 05:01:59 gulpin kernel: [ 7709.743627] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.743628] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.743630] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743631] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743632] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743632] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743634] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743635] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743636] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743637] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743640] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.743640] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.743641] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743642] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743642] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743643] Aug 18 05:01:59 gulpin kernel: [ 7709.743646] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743646] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743646] Aug 18 05:01:59 gulpin kernel: [ 7709.743647] Aug 18 05:01:59 gulpin kernel: [ 7709.743647] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.743650] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743650] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743651] Aug 18 05:01:59 gulpin kernel: [ 7709.743652] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743653] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.743653] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743654] Aug 18 05:01:59 gulpin kernel: [ 7709.743656] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743658] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.743659] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.743659] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743660] Aug 18 05:01:59 gulpin kernel: [ 7709.743660] Aug 18 05:01:59 gulpin kernel: [ 7709.743662] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.743663] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743663] Aug 18 05:01:59 gulpin kernel: [ 7709.743664] Aug 18 05:01:59 gulpin kernel: [ 7709.743665] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.743666] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743668] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743668] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.743670] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743670] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.743671] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.743673] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743673] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.743674] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743675] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743677] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.743678] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743678] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743679] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.743681] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.743682] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743682] Aug 18 05:01:59 gulpin kernel: [ 7709.743683] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743685] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.743685] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743686] Aug 18 05:01:59 gulpin kernel: [ 7709.743686] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.743687] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.743688] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743689] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743690] running task 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743690] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743691] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743693] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.743693] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743694] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743694] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743695] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.743697] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.743698] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743699] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743699] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743699] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743700] Aug 18 05:01:59 gulpin kernel: [ 7709.743701] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743702] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.743703] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.743704] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743705] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743705] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743706] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743706] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743708] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743708] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743709] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743710] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743712] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.743713] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743713] Aug 18 05:01:59 gulpin kernel: [ 7709.743714] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743715] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.743715] Aug 18 05:01:59 gulpin kernel: [ 7709.743715] Aug 18 05:01:59 gulpin kernel: [ 7709.743716] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.743717] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.743718] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743719] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.743720] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743720] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743721] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743722] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743722] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743724] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743724] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.743725] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743726] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743726] Aug 18 05:01:59 gulpin kernel: [ 7709.743727] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743727] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.743728] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743729] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743729] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743731] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743732] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.743732] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743733] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743734] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743735] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.743735] Aug 18 05:01:59 gulpin kernel: [ 7709.743735] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743736] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.743737] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.743738] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743739] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743739] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743741] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743741] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743742] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743742] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743743] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743746] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743746] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.743747] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743747] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743747] Aug 18 05:01:59 gulpin kernel: [ 7709.743748] Aug 18 05:01:59 gulpin kernel: [ 7709.743748] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.743750] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.743751] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743751] Aug 18 05:01:59 gulpin kernel: [ 7709.743753] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743754] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743754] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743755] Aug 18 05:01:59 gulpin kernel: [ 7709.743755] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743756] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.743758] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.743758] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743759] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743759] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743759] Aug 18 05:01:59 gulpin kernel: [ 7709.743760] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743761] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.743761] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743764] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743764] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.743764] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743766] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743766] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743766] Aug 18 05:01:59 gulpin kernel: [ 7709.743766] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743767] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.743769] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743770] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743770] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743771] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743771] Aug 18 05:01:59 gulpin kernel: [ 7709.743772] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743773] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.743773] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743775] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743776] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.743776] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743777] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743777] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743778] Aug 18 05:01:59 gulpin kernel: [ 7709.743778] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743781] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743782] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.743782] Aug 18 05:01:59 gulpin kernel: [ 7709.743784] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743785] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743785] Aug 18 05:01:59 gulpin kernel: [ 7709.743785] Aug 18 05:01:59 gulpin kernel: [ 7709.743786] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.743788] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.743789] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743789] Aug 18 05:01:59 gulpin kernel: [ 7709.743791] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743792] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.743792] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743792] Aug 18 05:01:59 gulpin kernel: [ 7709.743793] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743795] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.743795] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.743796] Aug 18 05:01:59 gulpin kernel: [ 7709.743797] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743797] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.743798] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743799] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743799] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743800] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743800] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743801] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743803] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.743803] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743806] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743807] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.743807] Aug 18 05:01:59 gulpin kernel: [ 7709.743808] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743808] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.743808] Aug 18 05:01:59 gulpin kernel: [ 7709.743811] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743812] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.743812] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743812] Aug 18 05:01:59 gulpin kernel: [ 7709.743813] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743817] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743817] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743817] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743821] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.743822] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743822] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743822] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743823] Aug 18 05:01:59 gulpin kernel: [ 7709.743823] Aug 18 05:01:59 gulpin kernel: [ 7709.743826] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743827] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.743827] Aug 18 05:01:59 gulpin kernel: [ 7709.743830] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743830] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.743831] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743831] Aug 18 05:01:59 gulpin kernel: [ 7709.743832] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743835] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.743835] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743835] Aug 18 05:01:59 gulpin kernel: [ 7709.743836] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.743838] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743839] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743839] Aug 18 05:01:59 gulpin kernel: [ 7709.743841] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743844] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.743844] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743844] Aug 18 05:01:59 gulpin kernel: [ 7709.743845] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743848] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743849] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.743849] Aug 18 05:01:59 gulpin kernel: [ 7709.743851] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743852] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.743852] Aug 18 05:01:59 gulpin kernel: [ 7709.743852] Aug 18 05:01:59 gulpin kernel: [ 7709.743853] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.743853] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.743855] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743855] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743855] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743857] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743857] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743858] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743858] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743859] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743862] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743862] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.743863] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743863] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743863] Aug 18 05:01:59 gulpin kernel: [ 7709.743863] Aug 18 05:01:59 gulpin kernel: [ 7709.743864] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.743866] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743867] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743867] Aug 18 05:01:59 gulpin kernel: [ 7709.743869] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743870] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743870] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743871] Aug 18 05:01:59 gulpin kernel: [ 7709.743871] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743875] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.743876] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743876] Aug 18 05:01:59 gulpin kernel: [ 7709.743878] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743879] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.743879] Aug 18 05:01:59 gulpin kernel: [ 7709.743879] Aug 18 05:01:59 gulpin kernel: [ 7709.743880] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.743882] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.743883] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743883] Aug 18 05:01:59 gulpin kernel: [ 7709.743885] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743886] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.743886] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743887] Aug 18 05:01:59 gulpin kernel: [ 7709.743887] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743891] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.743893] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.743893] Aug 18 05:01:59 gulpin kernel: [ 7709.743895] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743895] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.743895] Aug 18 05:01:59 gulpin kernel: [ 7709.743900] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.743900] Aug 18 05:01:59 gulpin kernel: [ 7709.743903] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743904] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.743904] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743904] Aug 18 05:01:59 gulpin kernel: [ 7709.743905] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743906] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.743906] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743908] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743908] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.743909] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743910] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743910] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743911] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743911] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743912] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743913] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.743913] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743916] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743916] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:01:59 gulpin kernel: [ 7709.743917] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743918] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743918] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743918] Aug 18 05:01:59 gulpin kernel: [ 7709.743919] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743919] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.743921] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.743922] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743922] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743923] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743923] Aug 18 05:01:59 gulpin kernel: [ 7709.743924] 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743925] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.743925] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743927] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743928] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.743928] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743929] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743929] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743930] Aug 18 05:01:59 gulpin kernel: [ 7709.743930] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743931] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.743931] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.743933] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743933] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743933] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743935] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743935] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743936] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743936] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743937] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743940] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:01:59 gulpin kernel: [ 7709.743940] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.743941] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743941] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743941] Aug 18 05:01:59 gulpin kernel: [ 7709.743941] Aug 18 05:01:59 gulpin kernel: [ 7709.743942] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.743944] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743945] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743945] Aug 18 05:01:59 gulpin kernel: [ 7709.743947] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743948] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.743948] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.743949] Aug 18 05:01:59 gulpin kernel: [ 7709.743949] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743952] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.743952] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:01:59 gulpin kernel: [ 7709.743952] Aug 18 05:01:59 gulpin kernel: [ 7709.743954] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743955] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.743955] Aug 18 05:01:59 gulpin kernel: [ 7709.743955] Aug 18 05:01:59 gulpin kernel: [ 7709.743958] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.743958] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.743959] Aug 18 05:01:59 gulpin kernel: [ 7709.743959] Aug 18 05:01:59 gulpin kernel: [ 7709.743961] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.743961] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.743961] Aug 18 05:01:59 gulpin kernel: [ 7709.743963] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743964] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.743964] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743964] Aug 18 05:01:59 gulpin kernel: [ 7709.743965] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743966] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.743966] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743969] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.743969] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.743970] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743971] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743971] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.743972] Aug 18 05:01:59 gulpin kernel: [ 7709.743972] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743973] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.743975] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.743975] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743976] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743976] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743976] Aug 18 05:01:59 gulpin kernel: [ 7709.743978] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.743979] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.743979] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.743980] Aug 18 05:01:59 gulpin kernel: [ 7709.743985] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.743985] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.743986] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.743986] Aug 18 05:01:59 gulpin kernel: [ 7709.743986] Aug 18 05:01:59 gulpin kernel: [ 7709.743990] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.743990] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.743990] Aug 18 05:01:59 gulpin kernel: [ 7709.743991] Aug 18 05:01:59 gulpin kernel: [ 7709.743994] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.743994] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.743994] Aug 18 05:01:59 gulpin kernel: [ 7709.743998] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.743998] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.743998] running task Aug 18 05:01:59 gulpin kernel: [ 7709.743999] Aug 18 05:01:59 gulpin kernel: [ 7709.744000] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744002] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.744002] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744002] Aug 18 05:01:59 gulpin kernel: [ 7709.744006] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:01:59 gulpin kernel: [ 7709.744007] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.744007] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744007] Aug 18 05:01:59 gulpin kernel: [ 7709.744007] Aug 18 05:01:59 gulpin kernel: [ 7709.744010] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.744010] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.744010] Aug 18 05:01:59 gulpin kernel: [ 7709.744013] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744013] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744013] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744014] Aug 18 05:01:59 gulpin kernel: [ 7709.744015] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744017] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.744018] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744018] Aug 18 05:01:59 gulpin kernel: [ 7709.744020] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.744020] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.744021] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744021] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744021] Aug 18 05:01:59 gulpin kernel: [ 7709.744023] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744025] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.744025] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744025] Aug 18 05:01:59 gulpin kernel: [ 7709.744025] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744029] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744029] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.744029] Aug 18 05:01:59 gulpin kernel: [ 7709.744031] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744031] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.744031] Aug 18 05:01:59 gulpin kernel: [ 7709.744032] Aug 18 05:01:59 gulpin kernel: [ 7709.744034] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.744035] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.744035] Aug 18 05:01:59 gulpin kernel: [ 7709.744035] Aug 18 05:01:59 gulpin kernel: [ 7709.744038] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.744039] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.744039] Aug 18 05:01:59 gulpin kernel: [ 7709.744039] Aug 18 05:01:59 gulpin kernel: [ 7709.744042] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.744042] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.744042] Aug 18 05:01:59 gulpin kernel: [ 7709.744045] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744045] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.744045] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744046] Aug 18 05:01:59 gulpin kernel: [ 7709.744047] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744048] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.744049] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744049] Aug 18 05:01:59 gulpin kernel: [ 7709.744049] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.744050] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.744051] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744052] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744052] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744053] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744054] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744055] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.744055] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744055] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744059] [c0000006e4d2b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.744060] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.744060] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744061] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744061] Aug 18 05:01:59 gulpin kernel: [ 7709.744061] Aug 18 05:01:59 gulpin kernel: [ 7709.744065] [c0000006e4d2b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.744066] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.744066] Aug 18 05:01:59 gulpin kernel: [ 7709.744066] Aug 18 05:01:59 gulpin kernel: [ 7709.744071] [c0000006e4d2b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744073] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.744073] Aug 18 05:01:59 gulpin kernel: [ 7709.744078] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.744078] [c0000006e4d2b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.744078] Aug 18 05:01:59 gulpin kernel: [ 7709.744079] Aug 18 05:01:59 gulpin kernel: [ 7709.744084] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.744084] [c0000006e4d2b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.744085] Aug 18 05:01:59 gulpin kernel: [ 7709.744085] Aug 18 05:01:59 gulpin kernel: [ 7709.744085] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.744088] [c0000006e4d2b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.744089] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744089] Aug 18 05:01:59 gulpin kernel: [ 7709.744092] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744093] [c0000006e4d2b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.744093] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.744094] Aug 18 05:01:59 gulpin kernel: [ 7709.744094] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744101] [c0000006e4d2b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.744101] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.744101] Aug 18 05:01:59 gulpin kernel: [ 7709.744104] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744104] [c0000006e4d2b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.744104] Aug 18 05:01:59 gulpin kernel: [ 7709.744104] Aug 18 05:01:59 gulpin kernel: [ 7709.744108] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.744109] [c0000006e4d2b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.744109] Aug 18 05:01:59 gulpin kernel: [ 7709.744109] Aug 18 05:01:59 gulpin kernel: [ 7709.744113] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.744114] [c0000006e4d2b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.744114] Aug 18 05:01:59 gulpin kernel: [ 7709.744114] Aug 18 05:01:59 gulpin kernel: [ 7709.744115] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.744118] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.744118] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.744120] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744121] [c0000006e4d2baa0] [f000000001daf740] 0xf000000001daf740 Aug 18 05:01:59 gulpin kernel: [ 7709.744121] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744123] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744123] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744125] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744125] Aug 18 05:01:59 gulpin kernel: [ 7709.744130] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.744130] [c0000006e4d2bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.744130] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744131] Aug 18 05:01:59 gulpin kernel: [ 7709.744131] Aug 18 05:01:59 gulpin kernel: [ 7709.744135] [c0000006e4d2bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.744135] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.744136] Aug 18 05:01:59 gulpin kernel: [ 7709.744136] Aug 18 05:01:59 gulpin kernel: [ 7709.744140] [c0000006e4d2bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.744140] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744141] Aug 18 05:01:59 gulpin kernel: [ 7709.744141] Aug 18 05:01:59 gulpin kernel: [ 7709.744146] [c0000006e4d2bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.744146] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.744146] Aug 18 05:01:59 gulpin kernel: [ 7709.744147] Aug 18 05:01:59 gulpin kernel: [ 7709.744150] [c0000006e4d2bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.744150] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.744150] Aug 18 05:01:59 gulpin kernel: [ 7709.744151] Aug 18 05:01:59 gulpin kernel: [ 7709.744154] [c0000006e4d2bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744154] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.744154] Aug 18 05:01:59 gulpin kernel: [ 7709.744155] Aug 18 05:01:59 gulpin kernel: [ 7709.744157] [c0000006e4d2bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.744158] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.744158] Aug 18 05:01:59 gulpin kernel: [ 7709.744161] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744161] [c0000006e4d2bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.744162] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744162] Aug 18 05:01:59 gulpin kernel: [ 7709.744163] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744166] [c0000006e4d2be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.744166] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744166] Aug 18 05:01:59 gulpin kernel: [ 7709.744170] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.744171] [c0000006e4d2be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.744171] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744171] Aug 18 05:01:59 gulpin kernel: [ 7709.744171] Aug 18 05:01:59 gulpin kernel: [ 7709.744172] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.744174] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.744175] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744175] Aug 18 05:01:59 gulpin kernel: [ 7709.744177] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744178] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.744178] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744178] Aug 18 05:01:59 gulpin kernel: [ 7709.744178] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744179] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.744181] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.744182] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744182] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744183] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744183] Aug 18 05:01:59 gulpin kernel: [ 7709.744184] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744185] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.744185] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744187] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744187] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.744188] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744189] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744189] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744190] Aug 18 05:01:59 gulpin kernel: [ 7709.744190] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744191] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.744193] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744193] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744194] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744194] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744194] Aug 18 05:01:59 gulpin kernel: [ 7709.744195] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744196] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.744196] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744198] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744199] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744199] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744200] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744201] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744201] Aug 18 05:01:59 gulpin kernel: [ 7709.744201] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744202] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.744204] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.744204] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744205] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744205] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744205] Aug 18 05:01:59 gulpin kernel: [ 7709.744206] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744208] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.744208] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744209] Aug 18 05:01:59 gulpin kernel: [ 7709.744209] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.744213] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744214] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.744214] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744214] Aug 18 05:01:59 gulpin kernel: [ 7709.744216] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744216] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.744217] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744219] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744219] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.744219] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744221] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744221] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744221] Aug 18 05:01:59 gulpin kernel: [ 7709.744221] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744222] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.744224] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744224] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744225] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744225] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744225] Aug 18 05:01:59 gulpin kernel: [ 7709.744227] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744227] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.744227] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744229] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744230] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744230] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744232] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744232] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744232] Aug 18 05:01:59 gulpin kernel: [ 7709.744232] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744233] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.744235] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.744236] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744236] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744236] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744237] Aug 18 05:01:59 gulpin kernel: [ 7709.744238] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744238] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.744239] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744241] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744241] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.744242] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744243] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744243] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744243] Aug 18 05:01:59 gulpin kernel: [ 7709.744244] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744244] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.744246] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.744247] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744247] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744247] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744248] Aug 18 05:01:59 gulpin kernel: [ 7709.744249] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744251] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.744251] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744251] Aug 18 05:01:59 gulpin kernel: [ 7709.744254] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744254] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744255] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744255] Aug 18 05:01:59 gulpin kernel: [ 7709.744255] Aug 18 05:01:59 gulpin kernel: [ 7709.744256] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.744256] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.744258] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744258] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744259] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744260] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744260] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744261] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744262] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744262] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744265] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.744265] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.744266] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744266] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744266] Aug 18 05:01:59 gulpin kernel: [ 7709.744266] Aug 18 05:01:59 gulpin kernel: [ 7709.744267] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.744268] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.744269] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744269] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744270] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744271] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744271] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744272] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744273] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744273] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744275] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.744275] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.744276] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744276] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744277] Aug 18 05:01:59 gulpin kernel: [ 7709.744278] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744279] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.744280] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744280] Aug 18 05:01:59 gulpin kernel: [ 7709.744280] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744283] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744284] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.744284] Aug 18 05:01:59 gulpin kernel: [ 7709.744286] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744286] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.744286] Aug 18 05:01:59 gulpin kernel: [ 7709.744287] Aug 18 05:01:59 gulpin kernel: [ 7709.744287] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.744289] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.744289] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744290] Aug 18 05:01:59 gulpin kernel: [ 7709.744292] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744293] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.744293] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744293] Aug 18 05:01:59 gulpin kernel: [ 7709.744297] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.744298] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744302] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744303] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744304] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744306] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744306] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.744306] Aug 18 05:01:59 gulpin kernel: [ 7709.744306] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744307] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.744310] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.744310] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744311] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744311] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744311] Aug 18 05:01:59 gulpin kernel: [ 7709.744312] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744315] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.744315] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744316] Aug 18 05:01:59 gulpin kernel: [ 7709.744316] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.744320] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.744320] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.744323] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744323] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.744324] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744325] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744325] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744325] Aug 18 05:01:59 gulpin kernel: [ 7709.744326] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744330] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.744332] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744332] Aug 18 05:01:59 gulpin kernel: [ 7709.744332] Aug 18 05:01:59 gulpin kernel: [ 7709.744334] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.744337] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.744338] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744338] Aug 18 05:01:59 gulpin kernel: [ 7709.744341] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744342] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.744342] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744343] Aug 18 05:01:59 gulpin kernel: [ 7709.744343] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744347] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.744347] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744348] Aug 18 05:01:59 gulpin kernel: [ 7709.744350] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744351] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.744351] Aug 18 05:01:59 gulpin kernel: [ 7709.744351] Aug 18 05:01:59 gulpin kernel: [ 7709.744352] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.744354] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744355] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744355] Aug 18 05:01:59 gulpin kernel: [ 7709.744357] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744359] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.744359] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744359] Aug 18 05:01:59 gulpin kernel: [ 7709.744359] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744360] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.744362] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744363] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744363] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744363] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744364] Aug 18 05:01:59 gulpin kernel: [ 7709.744365] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.744365] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.744365] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744367] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744368] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.744368] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744369] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744370] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744370] Aug 18 05:01:59 gulpin kernel: [ 7709.744370] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744374] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744374] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.744375] Aug 18 05:01:59 gulpin kernel: [ 7709.744377] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744377] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744377] Aug 18 05:01:59 gulpin kernel: [ 7709.744378] Aug 18 05:01:59 gulpin kernel: [ 7709.744378] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.744381] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.744382] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744382] Aug 18 05:01:59 gulpin kernel: [ 7709.744385] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744386] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.744386] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744387] Aug 18 05:01:59 gulpin kernel: [ 7709.744387] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744390] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.744390] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.744390] Aug 18 05:01:59 gulpin kernel: [ 7709.744393] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744394] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.744394] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744394] Aug 18 05:01:59 gulpin kernel: [ 7709.744396] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744398] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.744398] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744398] Aug 18 05:01:59 gulpin kernel: [ 7709.744402] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:01:59 gulpin kernel: [ 7709.744402] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744403] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744403] Aug 18 05:01:59 gulpin kernel: [ 7709.744403] Aug 18 05:01:59 gulpin kernel: [ 7709.744406] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.744406] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.744407] Aug 18 05:01:59 gulpin kernel: [ 7709.744410] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744410] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.744411] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744413] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744413] 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744414] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744414] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744415] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744417] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744417] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744419] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.744420] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744420] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744420] Aug 18 05:01:59 gulpin kernel: [ 7709.744421] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744422] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.744423] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744424] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744424] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744426] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744427] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.744427] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744428] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744428] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744428] Aug 18 05:01:59 gulpin kernel: [ 7709.744430] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:01:59 gulpin kernel: [ 7709.744431] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.744431] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744432] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744432] Aug 18 05:01:59 gulpin kernel: [ 7709.744433] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744433] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.744434] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744435] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744435] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744436] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744436] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.744437] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744438] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744438] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744440] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744441] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:01:59 gulpin kernel: [ 7709.744442] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744442] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744442] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744443] Aug 18 05:01:59 gulpin kernel: [ 7709.744446] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.744446] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.744446] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744446] Aug 18 05:01:59 gulpin kernel: [ 7709.744447] Aug 18 05:01:59 gulpin kernel: [ 7709.744449] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.744450] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.744450] Aug 18 05:01:59 gulpin kernel: [ 7709.744450] Aug 18 05:01:59 gulpin kernel: [ 7709.744453] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.744454] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744454] Aug 18 05:01:59 gulpin kernel: [ 7709.744454] Aug 18 05:01:59 gulpin kernel: [ 7709.744455] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.744457] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.744458] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.744458] Aug 18 05:01:59 gulpin kernel: [ 7709.744460] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.744462] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.744462] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.744462] Aug 18 05:01:59 gulpin kernel: [ 7709.744463] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744466] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.744467] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.744467] Aug 18 05:01:59 gulpin kernel: [ 7709.744468] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744468] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.744469] Aug 18 05:01:59 gulpin kernel: [ 7709.744473] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.744474] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.744474] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744475] Aug 18 05:01:59 gulpin kernel: [ 7709.744475] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744479] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.744480] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.744480] Aug 18 05:01:59 gulpin kernel: [ 7709.744483] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744483] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.744483] Aug 18 05:01:59 gulpin kernel: [ 7709.744484] Aug 18 05:01:59 gulpin kernel: [ 7709.744484] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.744487] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.744488] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744488] Aug 18 05:01:59 gulpin kernel: [ 7709.744491] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744492] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.744492] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744493] Aug 18 05:01:59 gulpin kernel: [ 7709.744493] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744497] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.744498] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.744498] Aug 18 05:01:59 gulpin kernel: [ 7709.744502] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744502] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.744503] Aug 18 05:01:59 gulpin kernel: [ 7709.744503] Aug 18 05:01:59 gulpin kernel: [ 7709.744507] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.744508] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.744508] Aug 18 05:01:59 gulpin kernel: [ 7709.744508] Aug 18 05:01:59 gulpin kernel: [ 7709.744509] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.744512] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744513] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744513] Aug 18 05:01:59 gulpin kernel: [ 7709.744516] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744517] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.744518] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744518] Aug 18 05:01:59 gulpin kernel: [ 7709.744518] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744519] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.744522] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:01:59 gulpin kernel: [ 7709.744522] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744523] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744524] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744525] Aug 18 05:01:59 gulpin kernel: [ 7709.744526] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744526] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.744527] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744529] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744530] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.744530] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744531] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744532] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744532] Aug 18 05:01:59 gulpin kernel: [ 7709.744532] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744536] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.744536] [c0000006f3d6b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.744537] Aug 18 05:01:59 gulpin kernel: [ 7709.744539] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744539] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.744539] Aug 18 05:01:59 gulpin kernel: [ 7709.744540] Aug 18 05:01:59 gulpin kernel: [ 7709.744545] [c0000006f3d6b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.744545] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.744545] Aug 18 05:01:59 gulpin kernel: [ 7709.744545] Aug 18 05:01:59 gulpin kernel: [ 7709.744551] [c0000006f3d6b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744556] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.744556] [c0000006f3d6b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.744556] Aug 18 05:01:59 gulpin kernel: [ 7709.744558] Aug 18 05:01:59 gulpin kernel: [ 7709.744563] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.744563] [c0000006f3d6b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.744563] Aug 18 05:01:59 gulpin kernel: [ 7709.744563] Aug 18 05:01:59 gulpin kernel: [ 7709.744564] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.744567] [c0000006f3d6b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.744568] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744568] Aug 18 05:01:59 gulpin kernel: [ 7709.744571] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744572] [c0000006f3d6b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.744572] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.744573] Aug 18 05:01:59 gulpin kernel: [ 7709.744573] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744577] [c0000006f3d6b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.744578] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.744578] Aug 18 05:01:59 gulpin kernel: [ 7709.744581] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744581] [c0000006f3d6b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.744582] Aug 18 05:01:59 gulpin kernel: [ 7709.744582] Aug 18 05:01:59 gulpin kernel: [ 7709.744586] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.744587] [c0000006f3d6b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.744587] Aug 18 05:01:59 gulpin kernel: [ 7709.744587] Aug 18 05:01:59 gulpin kernel: [ 7709.744592] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.744593] [c0000006f3d6b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.744593] Aug 18 05:01:59 gulpin kernel: [ 7709.744593] Aug 18 05:01:59 gulpin kernel: [ 7709.744599] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.744600] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.744600] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.744600] Aug 18 05:01:59 gulpin kernel: [ 7709.744604] [c0000006f3d6bb40] [c00000077a650aa0] 0xc00000077a650aa0 Aug 18 05:01:59 gulpin kernel: [ 7709.744605] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.744605] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744605] Aug 18 05:01:59 gulpin kernel: [ 7709.744606] Aug 18 05:01:59 gulpin kernel: [ 7709.744606] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.744610] [c0000006f3d6bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.744610] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744610] Aug 18 05:01:59 gulpin kernel: [ 7709.744613] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744615] [c0000006f3d6bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.744615] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.744615] Aug 18 05:01:59 gulpin kernel: [ 7709.744616] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744621] [c0000006f3d6bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.744621] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.744621] Aug 18 05:01:59 gulpin kernel: [ 7709.744624] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744624] [c0000006f3d6bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.744624] Aug 18 05:01:59 gulpin kernel: [ 7709.744625] Aug 18 05:01:59 gulpin kernel: [ 7709.744629] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.744629] [c0000006f3d6bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.744630] Aug 18 05:01:59 gulpin kernel: [ 7709.744630] Aug 18 05:01:59 gulpin kernel: [ 7709.744634] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.744634] [c0000006f3d6bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744634] Aug 18 05:01:59 gulpin kernel: [ 7709.744635] Aug 18 05:01:59 gulpin kernel: [ 7709.744635] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.744639] [c0000006f3d6be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.744639] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744639] Aug 18 05:01:59 gulpin kernel: [ 7709.744640] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744640] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.744642] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744643] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744643] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744646] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744648] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.744648] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744649] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744649] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744649] Aug 18 05:01:59 gulpin kernel: [ 7709.744650] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.744652] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.744653] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744653] Aug 18 05:01:59 gulpin kernel: [ 7709.744656] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744657] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744657] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744657] Aug 18 05:01:59 gulpin kernel: [ 7709.744658] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744660] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.744661] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.744661] Aug 18 05:01:59 gulpin kernel: [ 7709.744663] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744664] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.744664] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744665] Aug 18 05:01:59 gulpin kernel: [ 7709.744666] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744668] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.744668] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744668] Aug 18 05:01:59 gulpin kernel: [ 7709.744671] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.744671] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.744672] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744672] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744673] Aug 18 05:01:59 gulpin kernel: [ 7709.744674] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744674] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.744675] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744676] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744676] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744679] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744680] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.744680] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744681] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744681] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744681] Aug 18 05:01:59 gulpin kernel: [ 7709.744685] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744685] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.744686] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744686] Aug 18 05:01:59 gulpin kernel: [ 7709.744686] Aug 18 05:01:59 gulpin kernel: [ 7709.744688] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.744689] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.744689] Aug 18 05:01:59 gulpin kernel: [ 7709.744690] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744691] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.744692] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744693] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744693] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744694] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744694] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744695] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744697] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.744697] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744700] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744700] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.744700] Aug 18 05:01:59 gulpin kernel: [ 7709.744702] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744703] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.744703] Aug 18 05:01:59 gulpin kernel: [ 7709.744703] Aug 18 05:01:59 gulpin kernel: [ 7709.744704] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.744706] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.744706] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744707] Aug 18 05:01:59 gulpin kernel: [ 7709.744708] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744708] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.744709] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744710] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744710] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744713] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744714] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744714] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744715] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744715] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744715] Aug 18 05:01:59 gulpin kernel: [ 7709.744718] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744718] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.744719] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744719] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744719] Aug 18 05:01:59 gulpin kernel: [ 7709.744720] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744720] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.744722] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744723] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744723] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744725] running task 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744726] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.744726] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744728] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744729] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.744729] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744731] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744731] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744731] Aug 18 05:01:59 gulpin kernel: [ 7709.744732] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744733] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.744735] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.744736] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744736] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744737] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744737] Aug 18 05:01:59 gulpin kernel: [ 7709.744738] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744739] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.744740] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744742] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744743] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.744743] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744744] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744747] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744749] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.744749] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744749] Aug 18 05:01:59 gulpin kernel: [ 7709.744753] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744753] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744753] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744754] Aug 18 05:01:59 gulpin kernel: [ 7709.744754] Aug 18 05:01:59 gulpin kernel: [ 7709.744755] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.744755] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.744757] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744757] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744758] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744759] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744759] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744761] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744761] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744761] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744764] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.744765] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.744765] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744766] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744766] Aug 18 05:01:59 gulpin kernel: [ 7709.744766] Aug 18 05:01:59 gulpin kernel: [ 7709.744767] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.744767] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.744769] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744769] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744770] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744771] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744771] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744773] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744774] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744775] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744780] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744781] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.744781] Aug 18 05:01:59 gulpin kernel: [ 7709.744782] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744782] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.744783] Aug 18 05:01:59 gulpin kernel: [ 7709.744785] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744785] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.744786] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744786] Aug 18 05:01:59 gulpin kernel: [ 7709.744787] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744790] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744790] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744790] Aug 18 05:01:59 gulpin kernel: [ 7709.744794] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.744794] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.744794] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744795] Aug 18 05:01:59 gulpin kernel: [ 7709.744795] Aug 18 05:01:59 gulpin kernel: [ 7709.744797] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.744797] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.744798] Aug 18 05:01:59 gulpin kernel: [ 7709.744800] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744800] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.744801] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744801] Aug 18 05:01:59 gulpin kernel: [ 7709.744802] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744803] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.744803] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744805] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744805] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.744806] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744807] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744807] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.744808] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744808] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744809] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744812] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.744812] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744814] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744815] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.744815] Aug 18 05:01:59 gulpin kernel: [ 7709.744818] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744818] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.744818] Aug 18 05:01:59 gulpin kernel: [ 7709.744819] Aug 18 05:01:59 gulpin kernel: [ 7709.744819] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.744823] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.744823] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.744826] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744826] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.744827] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744828] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744828] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744829] Aug 18 05:01:59 gulpin kernel: [ 7709.744829] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744833] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.744834] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744834] Aug 18 05:01:59 gulpin kernel: [ 7709.744836] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744837] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.744837] Aug 18 05:01:59 gulpin kernel: [ 7709.744837] Aug 18 05:01:59 gulpin kernel: [ 7709.744838] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.744841] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.744842] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744842] Aug 18 05:01:59 gulpin kernel: [ 7709.744844] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744846] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.744846] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744846] Aug 18 05:01:59 gulpin kernel: [ 7709.744847] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744850] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.744850] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.744850] Aug 18 05:01:59 gulpin kernel: [ 7709.744853] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744854] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744854] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744854] Aug 18 05:01:59 gulpin kernel: [ 7709.744856] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744858] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.744859] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744859] Aug 18 05:01:59 gulpin kernel: [ 7709.744861] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.744861] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.744863] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744863] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744863] Aug 18 05:01:59 gulpin kernel: [ 7709.744864] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744865] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.744866] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.744878] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.744878] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744879] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744881] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744885] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.744885] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744886] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744886] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744886] Aug 18 05:01:59 gulpin kernel: [ 7709.744887] Aug 18 05:01:59 gulpin kernel: [ 7709.744889] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744890] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.744890] Aug 18 05:01:59 gulpin kernel: [ 7709.744893] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744893] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744894] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744894] Aug 18 05:01:59 gulpin kernel: [ 7709.744895] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744898] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.744898] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744899] Aug 18 05:01:59 gulpin kernel: [ 7709.744903] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744903] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.744904] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744904] Aug 18 05:01:59 gulpin kernel: [ 7709.744904] Aug 18 05:01:59 gulpin kernel: [ 7709.744907] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.744907] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.744908] Aug 18 05:01:59 gulpin kernel: [ 7709.744910] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744911] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.744912] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744912] Aug 18 05:01:59 gulpin kernel: [ 7709.744913] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744916] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.744916] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744916] Aug 18 05:01:59 gulpin kernel: [ 7709.744921] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.744921] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.744921] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744922] Aug 18 05:01:59 gulpin kernel: [ 7709.744922] Aug 18 05:01:59 gulpin kernel: [ 7709.744925] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.744925] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.744926] Aug 18 05:01:59 gulpin kernel: [ 7709.744927] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744927] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.744928] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744929] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744930] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744931] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744931] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744933] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.744934] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744935] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744936] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744937] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744937] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.744938] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744939] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744939] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744942] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744943] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:01:59 gulpin kernel: [ 7709.744943] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744944] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744944] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744944] Aug 18 05:01:59 gulpin kernel: [ 7709.744946] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.744946] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.744947] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744948] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744948] Aug 18 05:01:59 gulpin kernel: [ 7709.744949] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744949] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.744950] 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744951] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744951] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744954] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744955] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.744955] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744956] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744956] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744956] Aug 18 05:01:59 gulpin kernel: [ 7709.744957] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.744958] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.744959] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744959] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744960] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744961] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744961] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744963] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744963] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744963] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744967] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.744967] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:01:59 gulpin kernel: [ 7709.744968] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744968] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744969] Aug 18 05:01:59 gulpin kernel: [ 7709.744969] Aug 18 05:01:59 gulpin kernel: [ 7709.744971] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.744971] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.744972] Aug 18 05:01:59 gulpin kernel: [ 7709.744974] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744975] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.744976] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744976] Aug 18 05:01:59 gulpin kernel: [ 7709.744977] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.744979] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.744979] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744979] Aug 18 05:01:59 gulpin kernel: [ 7709.744982] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:01:59 gulpin kernel: [ 7709.744983] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.744983] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744983] Aug 18 05:01:59 gulpin kernel: [ 7709.744984] Aug 18 05:01:59 gulpin kernel: [ 7709.744987] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.744987] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.744988] Aug 18 05:01:59 gulpin kernel: [ 7709.744988] Aug 18 05:01:59 gulpin kernel: [ 7709.744988] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.744991] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.744991] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.744991] Aug 18 05:01:59 gulpin kernel: [ 7709.744993] running task Aug 18 05:01:59 gulpin kernel: [ 7709.744995] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.744995] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.744995] Aug 18 05:01:59 gulpin kernel: [ 7709.744996] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.744998] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.744998] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.744999] Aug 18 05:01:59 gulpin kernel: [ 7709.745000] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.745001] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.745002] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.745003] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745003] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.745004] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745005] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745006] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745008] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.745008] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745009] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745012] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.745013] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.745013] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745013] Aug 18 05:01:59 gulpin kernel: [ 7709.745014] Aug 18 05:01:59 gulpin kernel: [ 7709.745018] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.745019] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.745019] Aug 18 05:01:59 gulpin kernel: [ 7709.745019] Aug 18 05:01:59 gulpin kernel: [ 7709.745024] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.745024] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.745024] Aug 18 05:01:59 gulpin kernel: [ 7709.745027] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745027] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.745030] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745031] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.745032] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745032] Aug 18 05:01:59 gulpin kernel: [ 7709.745033] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745036] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.745037] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:01:59 gulpin kernel: [ 7709.745037] Aug 18 05:01:59 gulpin kernel: [ 7709.745039] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745040] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.745040] Aug 18 05:01:59 gulpin kernel: [ 7709.745040] Aug 18 05:01:59 gulpin kernel: [ 7709.745041] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.745044] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.745044] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745044] Aug 18 05:01:59 gulpin kernel: [ 7709.745046] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745047] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745048] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745050] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.745051] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745051] Aug 18 05:01:59 gulpin kernel: [ 7709.745054] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.745054] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.745055] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745056] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745056] Aug 18 05:01:59 gulpin kernel: [ 7709.745057] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745059] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.745059] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745060] Aug 18 05:01:59 gulpin kernel: [ 7709.745064] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745064] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745065] Aug 18 05:01:59 gulpin kernel: [ 7709.745065] Aug 18 05:01:59 gulpin kernel: [ 7709.745066] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.745069] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.745070] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.745070] Aug 18 05:01:59 gulpin kernel: [ 7709.745074] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.745074] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.745075] Aug 18 05:01:59 gulpin kernel: [ 7709.745075] Aug 18 05:01:59 gulpin kernel: [ 7709.745079] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.745079] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.745079] Aug 18 05:01:59 gulpin kernel: [ 7709.745080] Aug 18 05:01:59 gulpin kernel: [ 7709.745082] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.745082] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.745082] Aug 18 05:01:59 gulpin kernel: [ 7709.745084] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745084] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.745085] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745086] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.745088] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745088] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745089] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745091] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.745091] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.745092] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745094] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745095] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.745095] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745095] Aug 18 05:01:59 gulpin kernel: [ 7709.745097] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745099] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.745099] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745100] Aug 18 05:01:59 gulpin kernel: [ 7709.745101] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.745102] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.745105] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745109] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745110] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745110] Aug 18 05:01:59 gulpin kernel: [ 7709.745112] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745112] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.745113] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745116] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745117] [c000000771d0f3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.745118] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.745119] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745119] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745120] Aug 18 05:01:59 gulpin kernel: [ 7709.745124] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745125] [c000000771d0f450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.745125] Aug 18 05:01:59 gulpin kernel: [ 7709.745126] Aug 18 05:01:59 gulpin kernel: [ 7709.745130] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.745130] [c000000771d0f4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745130] Aug 18 05:01:59 gulpin kernel: [ 7709.745131] Aug 18 05:01:59 gulpin kernel: [ 7709.745135] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.745135] [c000000771d0f5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.745135] Aug 18 05:01:59 gulpin kernel: [ 7709.745136] Aug 18 05:01:59 gulpin kernel: [ 7709.745137] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.745140] [c000000771d0f600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.745141] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745141] Aug 18 05:01:59 gulpin kernel: [ 7709.745142] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745142] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745146] [c000000771d0f640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.745150] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.745151] [c000000771d0f680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.745152] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745152] Aug 18 05:01:59 gulpin kernel: [ 7709.745152] Aug 18 05:01:59 gulpin kernel: [ 7709.745156] [c000000771d0f710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.745157] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.745157] Aug 18 05:01:59 gulpin kernel: [ 7709.745157] Aug 18 05:01:59 gulpin kernel: [ 7709.745161] [c000000771d0f7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.745162] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745162] Aug 18 05:01:59 gulpin kernel: [ 7709.745162] Aug 18 05:01:59 gulpin kernel: [ 7709.745166] [c000000771d0f820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.745167] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.745167] Aug 18 05:01:59 gulpin kernel: [ 7709.745167] Aug 18 05:01:59 gulpin kernel: [ 7709.745171] [c000000771d0f850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.745172] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.745172] Aug 18 05:01:59 gulpin kernel: [ 7709.745172] Aug 18 05:01:59 gulpin kernel: [ 7709.745176] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.745176] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.745179] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.745179] [c000000771d0fb40] [c000000746ba78a0] 0xc000000746ba78a0 Aug 18 05:01:59 gulpin kernel: [ 7709.745180] Aug 18 05:01:59 gulpin kernel: [ 7709.745181] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745181] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.745181] Aug 18 05:01:59 gulpin kernel: [ 7709.745185] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745185] [c000000771d0fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.745186] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745186] Aug 18 05:01:59 gulpin kernel: [ 7709.745187] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745192] [c000000771d0fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745192] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745192] Aug 18 05:01:59 gulpin kernel: [ 7709.745196] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.745196] [c000000771d0fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.745197] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745197] Aug 18 05:01:59 gulpin kernel: [ 7709.745197] Aug 18 05:01:59 gulpin kernel: [ 7709.745200] [c000000771d0fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.745204] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.745204] [c000000771d0fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.745205] Aug 18 05:01:59 gulpin kernel: [ 7709.745208] [c000000771d0fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745209] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.745209] Aug 18 05:01:59 gulpin kernel: [ 7709.745209] Aug 18 05:01:59 gulpin kernel: [ 7709.745213] [c000000771d0fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.745213] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.745213] Aug 18 05:01:59 gulpin kernel: [ 7709.745215] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745215] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.745216] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745217] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745217] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745219] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745221] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.745221] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745222] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745222] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745223] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.745225] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745226] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745227] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745227] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745227] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745228] Aug 18 05:01:59 gulpin kernel: [ 7709.745230] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.745230] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.745231] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745232] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745232] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.745234] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745235] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745235] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745236] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745236] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745237] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745240] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.745240] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745241] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745241] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.745242] Aug 18 05:01:59 gulpin kernel: [ 7709.745244] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745245] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.745245] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745246] Aug 18 05:01:59 gulpin kernel: [ 7709.745246] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745249] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.745250] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.745250] Aug 18 05:01:59 gulpin kernel: [ 7709.745251] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745252] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.745252] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.745254] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745254] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745255] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745257] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745257] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745258] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745258] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745259] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745262] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745262] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.745263] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745263] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745263] Aug 18 05:01:59 gulpin kernel: [ 7709.745264] Aug 18 05:01:59 gulpin kernel: [ 7709.745265] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.745266] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.745267] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745268] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745268] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745269] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745269] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745270] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745271] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745273] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.745273] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745275] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745278] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.745278] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.745279] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745280] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745280] Aug 18 05:01:59 gulpin kernel: [ 7709.745281] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745282] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.745282] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745284] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745285] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745285] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745287] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745287] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745287] Aug 18 05:01:59 gulpin kernel: [ 7709.745288] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745288] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.745290] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.745291] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745292] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745292] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745293] Aug 18 05:01:59 gulpin kernel: [ 7709.745293] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745296] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.745296] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745296] Aug 18 05:01:59 gulpin kernel: [ 7709.745299] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.745300] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745302] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745302] Aug 18 05:01:59 gulpin kernel: [ 7709.745303] Aug 18 05:01:59 gulpin kernel: [ 7709.745303] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.745304] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.745306] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745307] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745307] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745308] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745308] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745309] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745311] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.745312] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745313] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745313] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.745313] Aug 18 05:01:59 gulpin kernel: [ 7709.745315] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745315] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.745316] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745317] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745317] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745319] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745321] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745321] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745322] Aug 18 05:01:59 gulpin kernel: [ 7709.745322] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745323] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.745325] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.745326] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745327] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745327] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745328] Aug 18 05:01:59 gulpin kernel: [ 7709.745328] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745331] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.745332] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745332] Aug 18 05:01:59 gulpin kernel: [ 7709.745332] Aug 18 05:01:59 gulpin kernel: [ 7709.745335] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745336] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.745336] Aug 18 05:01:59 gulpin kernel: [ 7709.745339] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745340] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.745340] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745340] Aug 18 05:01:59 gulpin kernel: [ 7709.745341] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745343] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.745343] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.745343] Aug 18 05:01:59 gulpin kernel: [ 7709.745345] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745345] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745348] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.745349] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745349] Aug 18 05:01:59 gulpin kernel: [ 7709.745350] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.745351] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.745352] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745353] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745354] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745355] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745355] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745356] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.745357] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745359] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.745359] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745361] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745362] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.745362] Aug 18 05:01:59 gulpin kernel: [ 7709.745363] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745363] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.745364] Aug 18 05:01:59 gulpin kernel: [ 7709.745367] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745368] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.745368] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745369] Aug 18 05:01:59 gulpin kernel: [ 7709.745369] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745372] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745372] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745376] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745377] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.745377] Aug 18 05:01:59 gulpin kernel: [ 7709.745378] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745378] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.745379] Aug 18 05:01:59 gulpin kernel: [ 7709.745382] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745383] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.745383] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745383] Aug 18 05:01:59 gulpin kernel: [ 7709.745384] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745387] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.745387] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745388] Aug 18 05:01:59 gulpin kernel: [ 7709.745391] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.745392] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.745392] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745393] Aug 18 05:01:59 gulpin kernel: [ 7709.745393] Aug 18 05:01:59 gulpin kernel: [ 7709.745396] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.745396] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.745397] Aug 18 05:01:59 gulpin kernel: [ 7709.745400] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745401] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.745401] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745401] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745402] Aug 18 05:01:59 gulpin kernel: [ 7709.745402] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.745405] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745406] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745406] Aug 18 05:01:59 gulpin kernel: [ 7709.745407] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745410] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.745410] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745410] Aug 18 05:01:59 gulpin kernel: [ 7709.745412] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:01:59 gulpin kernel: [ 7709.745412] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.745414] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745414] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745414] Aug 18 05:01:59 gulpin kernel: [ 7709.745415] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745416] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.745417] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.745418] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745419] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745419] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745422] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.745423] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.745424] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745424] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745424] Aug 18 05:01:59 gulpin kernel: [ 7709.745425] Aug 18 05:01:59 gulpin kernel: [ 7709.745426] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.745428] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745429] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745429] Aug 18 05:01:59 gulpin kernel: [ 7709.745431] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745432] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745433] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745433] Aug 18 05:01:59 gulpin kernel: [ 7709.745434] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745437] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.745438] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745439] Aug 18 05:01:59 gulpin kernel: [ 7709.745439] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.745442] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.745443] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745443] Aug 18 05:01:59 gulpin kernel: [ 7709.745446] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745447] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745447] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745448] Aug 18 05:01:59 gulpin kernel: [ 7709.745448] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745452] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.745452] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745453] Aug 18 05:01:59 gulpin kernel: [ 7709.745454] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.745457] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.745458] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.745458] Aug 18 05:01:59 gulpin kernel: [ 7709.745458] Aug 18 05:01:59 gulpin kernel: [ 7709.745461] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745462] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.745462] Aug 18 05:01:59 gulpin kernel: [ 7709.745463] Aug 18 05:01:59 gulpin kernel: [ 7709.745466] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.745467] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.745468] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.745470] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745471] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745474] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.745475] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745477] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.745478] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.745480] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745481] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745482] Aug 18 05:01:59 gulpin kernel: [ 7709.745484] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.745487] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.745490] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.745493] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.745496] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.745499] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.745499] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745500] Aug 18 05:01:59 gulpin kernel: [ 7709.745502] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.745505] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.745509] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745510] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745510] Aug 18 05:01:59 gulpin kernel: [ 7709.745512] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.745514] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745514] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745517] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.745518] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.745520] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745520] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.745522] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745523] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745525] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745527] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.745529] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745531] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.745533] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.745535] running task 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745538] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.745538] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745542] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745542] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.745543] Aug 18 05:01:59 gulpin kernel: [ 7709.745545] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.745547] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745547] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745550] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745550] Aug 18 05:01:59 gulpin kernel: [ 7709.745552] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.745553] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.745556] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.745559] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745559] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745562] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.745564] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.745567] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745568] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.745569] Aug 18 05:01:59 gulpin kernel: [ 7709.745571] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.745573] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745573] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.745575] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.745578] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745578] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745580] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745581] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745584] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.745584] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.745586] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745587] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745589] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745591] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.745593] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745596] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745596] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.745599] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.745599] Aug 18 05:01:59 gulpin kernel: [ 7709.745602] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.745604] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.745608] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.745608] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.745609] Aug 18 05:01:59 gulpin kernel: [ 7709.745612] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.745614] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745614] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745615] Aug 18 05:01:59 gulpin kernel: [ 7709.745616] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.745618] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745619] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745622] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745623] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.745626] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745626] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745628] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745629] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.745632] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745632] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.745634] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745635] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.745636] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745637] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745641] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745643] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.745646] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.745647] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.745648] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745651] [c00000003d227340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745653] [c00000003d2273b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.745656] [c00000003d227400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745660] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745660] [c00000003d227530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.745664] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745666] [c00000003d227560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.745666] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745667] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745668] Aug 18 05:01:59 gulpin kernel: [ 7709.745673] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745674] [c00000003d2275a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.745674] Aug 18 05:01:59 gulpin kernel: [ 7709.745678] [c00000003d2275e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.745682] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.745683] [c00000003d227670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.745684] Aug 18 05:01:59 gulpin kernel: [ 7709.745687] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745689] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.745694] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.745694] [c00000003d227730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.745695] Aug 18 05:01:59 gulpin kernel: [ 7709.745698] [c00000003d227780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.745700] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.745704] [c00000003d2277b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.745705] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.745708] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.745708] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.745710] [c00000003d227aa0] [c0000002b0865fa8] 0xc0000002b0865fa8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745713] [c00000003d227ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.745716] [c00000003d227b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745719] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745720] [c00000003d227b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.745723] [c00000003d227bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.745725] [c00000003d227c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.745727] [c00000003d227cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745730] [c00000003d227d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.745732] [c00000003d227dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.745735] [c00000003d227e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.745737] [c00000003d227e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.745739] running task 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745740] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745741] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.745744] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745747] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745747] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745750] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745751] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.745753] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.745756] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.745756] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.745758] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745759] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745761] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745762] Aug 18 05:01:59 gulpin kernel: [ 7709.745764] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.745765] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.745767] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.745769] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745770] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745773] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745774] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745776] running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745776] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745778] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.745781] [c0000005300b7460] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.745782] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745783] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745784] running task 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745787] [c0000005300b74d0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.745790] [c0000005300b7520] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745791] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745793] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745794] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.745795] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745798] [c0000005300b7650] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.745802] [c0000005300b7680] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.745802] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.745805] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745805] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745807] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745808] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.745808] Aug 18 05:01:59 gulpin kernel: [ 7709.745812] [c0000005300b76c0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.745815] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745816] [c0000005300b7700] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.745819] [c0000005300b7790] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.745822] running task Aug 18 05:01:59 gulpin kernel: [ 7709.745823] [c0000005300b7850] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.745823] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.745824] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745825] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.745826] Aug 18 05:01:59 gulpin kernel: [ 7709.745827] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745830] [c0000005300b78a0] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.745834] [c0000005300b78d0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.745835] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.745837] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745838] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.745840] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.745841] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.745842] Aug 18 05:01:59 gulpin kernel: [ 7709.745845] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.745845] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.745846] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.745848] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.745852] [c0000005300b7bc0] [c000000000121e58] up_write+0x78/0x90 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745855] [c0000005300b7c00] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.745855] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745858] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745858] Aug 18 05:01:59 gulpin kernel: [ 7709.745859] Aug 18 05:01:59 gulpin kernel: [ 7709.745861] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.745864] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745864] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745866] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745871] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.745872] [c0000005300b7c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745872] Aug 18 05:01:59 gulpin kernel: [ 7709.745874] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.745876] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.745878] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.745880] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.745882] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745884] [c0000005300b7c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.745887] [c0000005300b7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.745891] [c0000005300b7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745892] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.745893] Aug 18 05:01:59 gulpin kernel: [ 7709.745894] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.745895] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.745896] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745898] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745900] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745901] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.745906] [c0000005300b7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.745906] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.745907] Aug 18 05:01:59 gulpin kernel: [ 7709.745909] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.745911] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745913] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.745915] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.745916] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745917] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.745920] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745920] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.745921] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.745923] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745923] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745925] running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745926] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.745927] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.745928] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745929] running task 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745930] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745933] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745935] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745936] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.745937] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.745939] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745941] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.745941] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745942] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745944] [c0000006fabbb340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745946] [c0000006fabbb3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.745948] [c0000006fabbb400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745949] [c0000006fabbb530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.745951] [c0000006fabbb560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.745953] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745953] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745956] [c0000006fabbb5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.745957] [c0000006fabbb5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.745960] [c0000006fabbb670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.745960] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.745961] Aug 18 05:01:59 gulpin kernel: [ 7709.745963] [c0000006fabbb730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.745965] [c0000006fabbb780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.745968] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.745970] [c0000006fabbb7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.745972] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.745972] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.745974] [c0000006fabbbaa0] [f000000000011440] 0xf000000000011440 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.745976] [c0000006fabbbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.745978] [c0000006fabbbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.745980] [c0000006fabbbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.745982] [c0000006fabbbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.745984] [c0000006fabbbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.745986] [c0000006fabbbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.745987] [c0000006fabbbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.745988] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.745990] [c0000006fabbbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.745993] [c0000006fabbbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.745995] [c0000006fabbbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.745996] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.745998] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746001] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746001] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746003] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746004] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746006] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746008] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.746010] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.746011] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.746012] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.746014] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746014] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.746016] running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746018] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746019] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746020] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746021] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.746023] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746023] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746025] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746026] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746027] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746030] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746030] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.746032] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746032] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746034] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746035] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746036] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.746038] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746038] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746040] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746042] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746042] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.746044] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746045] Aug 18 05:01:59 gulpin kernel: [ 7709.746047] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746049] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.746051] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.746052] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.746052] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.746054] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746054] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746055] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746056] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746059] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.746059] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.746060] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746061] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746061] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.746063] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746064] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746066] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746067] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746068] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.746069] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.746071] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746072] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746074] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746075] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.746076] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746078] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746080] running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746080] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746083] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746083] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746085] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746086] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746087] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.746088] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.746090] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.746091] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746091] Aug 18 05:01:59 gulpin kernel: [ 7709.746092] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.746094] running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746095] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746097] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.746098] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746098] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746100] running task 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746100] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746103] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746103] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.746104] Aug 18 05:01:59 gulpin kernel: [ 7709.746104] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.746107] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746109] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746109] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746109] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746111] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746111] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746114] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746115] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.746117] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746117] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.746119] running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746121] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746121] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746124] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746126] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.746126] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746127] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746128] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746129] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.746132] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746132] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746135] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746135] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.746138] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746142] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746142] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.746145] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746146] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746147] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746148] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.746151] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746152] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746153] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746155] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746156] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.746158] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.746160] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746161] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746162] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746164] running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746164] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746169] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746170] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746170] Aug 18 05:01:59 gulpin kernel: [ 7709.746173] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746175] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.746178] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746181] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746182] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.746184] running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746187] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.746188] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746191] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.746193] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.746194] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.746195] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746195] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.746197] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746199] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.746200] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746202] running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746202] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746208] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746209] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746209] Aug 18 05:01:59 gulpin kernel: [ 7709.746213] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.746214] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.746218] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.746218] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.746222] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746223] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746227] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746228] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.746229] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746233] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.746233] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746236] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746237] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.746241] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.746244] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.746248] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746249] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.746250] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746250] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746254] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746255] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.746259] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746260] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.746262] running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746263] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.746264] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746267] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746269] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746269] Aug 18 05:01:59 gulpin kernel: [ 7709.746271] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.746272] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.746274] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746274] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746275] 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746276] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746280] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.746281] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746284] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746285] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746285] Aug 18 05:01:59 gulpin kernel: [ 7709.746288] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746289] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.746294] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.746297] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746300] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.746301] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746306] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:01:59 gulpin kernel: [ 7709.746306] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.746307] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746311] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.746312] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.746316] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.746319] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746320] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746323] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746324] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.746326] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746327] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.746328] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746331] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746334] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746337] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.746337] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746337] Aug 18 05:01:59 gulpin kernel: [ 7709.746339] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.746341] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746342] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746346] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.746347] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.746347] Aug 18 05:01:59 gulpin kernel: [ 7709.746348] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746350] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.746352] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.746353] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.746354] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746355] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.746356] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746358] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746358] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746360] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.746361] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746361] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746362] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.746365] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.746366] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746366] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746367] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746367] Aug 18 05:01:59 gulpin kernel: [ 7709.746369] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746371] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.746371] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746372] Aug 18 05:01:59 gulpin kernel: [ 7709.746377] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.746377] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.746378] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746378] Aug 18 05:01:59 gulpin kernel: [ 7709.746379] Aug 18 05:01:59 gulpin kernel: [ 7709.746383] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.746384] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746384] Aug 18 05:01:59 gulpin kernel: [ 7709.746385] Aug 18 05:01:59 gulpin kernel: [ 7709.746390] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.746390] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746390] Aug 18 05:01:59 gulpin kernel: [ 7709.746391] Aug 18 05:01:59 gulpin kernel: [ 7709.746395] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.746396] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.746396] Aug 18 05:01:59 gulpin kernel: [ 7709.746397] Aug 18 05:01:59 gulpin kernel: [ 7709.746401] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.746401] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.746402] Aug 18 05:01:59 gulpin kernel: [ 7709.746402] Aug 18 05:01:59 gulpin kernel: [ 7709.746406] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.746407] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.746407] Aug 18 05:01:59 gulpin kernel: [ 7709.746408] Aug 18 05:01:59 gulpin kernel: [ 7709.746411] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.746411] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.746412] Aug 18 05:01:59 gulpin kernel: [ 7709.746415] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746416] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746416] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746416] Aug 18 05:01:59 gulpin kernel: [ 7709.746418] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746421] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.746421] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746422] Aug 18 05:01:59 gulpin kernel: [ 7709.746424] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.746425] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.746426] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746427] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746427] Aug 18 05:01:59 gulpin kernel: [ 7709.746429] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746429] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.746430] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746432] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746432] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746434] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746436] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.746436] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746437] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746437] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746438] Aug 18 05:01:59 gulpin kernel: [ 7709.746441] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.746442] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.746443] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746443] Aug 18 05:01:59 gulpin kernel: [ 7709.746444] Aug 18 05:01:59 gulpin kernel: [ 7709.746447] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.746448] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746448] Aug 18 05:01:59 gulpin kernel: [ 7709.746448] Aug 18 05:01:59 gulpin kernel: [ 7709.746452] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.746452] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.746453] Aug 18 05:01:59 gulpin kernel: [ 7709.746456] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746457] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.746457] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746458] Aug 18 05:01:59 gulpin kernel: [ 7709.746459] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746461] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.746462] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746462] Aug 18 05:01:59 gulpin kernel: [ 7709.746465] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:01:59 gulpin kernel: [ 7709.746465] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.746466] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746467] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746467] Aug 18 05:01:59 gulpin kernel: [ 7709.746469] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746469] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.746470] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.746472] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746472] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746474] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746476] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.746476] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746477] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746477] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746478] Aug 18 05:01:59 gulpin kernel: [ 7709.746482] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.746483] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.746483] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746483] Aug 18 05:01:59 gulpin kernel: [ 7709.746484] Aug 18 05:01:59 gulpin kernel: [ 7709.746489] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.746489] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746489] Aug 18 05:01:59 gulpin kernel: [ 7709.746490] Aug 18 05:01:59 gulpin kernel: [ 7709.746495] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.746496] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746496] Aug 18 05:01:59 gulpin kernel: [ 7709.746496] Aug 18 05:01:59 gulpin kernel: [ 7709.746501] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.746501] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.746501] Aug 18 05:01:59 gulpin kernel: [ 7709.746502] Aug 18 05:01:59 gulpin kernel: [ 7709.746503] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.746506] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.746506] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746507] Aug 18 05:01:59 gulpin kernel: [ 7709.746509] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746511] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.746511] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.746511] Aug 18 05:01:59 gulpin kernel: [ 7709.746512] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746513] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.746516] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.746517] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746518] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746518] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746518] Aug 18 05:01:59 gulpin kernel: [ 7709.746520] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746522] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.746522] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746523] Aug 18 05:01:59 gulpin kernel: [ 7709.746527] [c0000002af193340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.746527] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.746528] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746528] Aug 18 05:01:59 gulpin kernel: [ 7709.746529] Aug 18 05:01:59 gulpin kernel: [ 7709.746530] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.746533] [c0000002af1933b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.746534] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746534] Aug 18 05:01:59 gulpin kernel: [ 7709.746538] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746540] [c0000002af193400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746540] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746540] Aug 18 05:01:59 gulpin kernel: [ 7709.746541] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746546] [c0000002af193530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.746547] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.746547] Aug 18 05:01:59 gulpin kernel: [ 7709.746551] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746551] [c0000002af193560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.746551] Aug 18 05:01:59 gulpin kernel: [ 7709.746552] Aug 18 05:01:59 gulpin kernel: [ 7709.746557] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746557] [c0000002af1935a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.746558] Aug 18 05:01:59 gulpin kernel: [ 7709.746558] Aug 18 05:01:59 gulpin kernel: [ 7709.746563] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746564] [c0000002af1935e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.746564] Aug 18 05:01:59 gulpin kernel: [ 7709.746565] Aug 18 05:01:59 gulpin kernel: [ 7709.746567] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.746571] [c0000002af193670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.746572] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.746572] Aug 18 05:01:59 gulpin kernel: [ 7709.746573] Aug 18 05:01:59 gulpin kernel: [ 7709.746577] [c0000002af193730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.746578] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.746578] Aug 18 05:01:59 gulpin kernel: [ 7709.746579] Aug 18 05:01:59 gulpin kernel: [ 7709.746582] [c0000002af193780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.746582] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.746583] Aug 18 05:01:59 gulpin kernel: [ 7709.746587] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746588] [c0000002af1937b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.746589] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746589] Aug 18 05:01:59 gulpin kernel: [ 7709.746590] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746594] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.746594] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.746595] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746599] [c0000002af193aa0] [f000000001d3bb00] 0xf000000001d3bb00 Aug 18 05:01:59 gulpin kernel: [ 7709.746600] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.746600] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746601] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746601] Aug 18 05:01:59 gulpin kernel: [ 7709.746602] Aug 18 05:01:59 gulpin kernel: [ 7709.746606] [c0000002af193ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.746607] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.746607] Aug 18 05:01:59 gulpin kernel: [ 7709.746608] Aug 18 05:01:59 gulpin kernel: [ 7709.746612] [c0000002af193b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.746613] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.746613] Aug 18 05:01:59 gulpin kernel: [ 7709.746614] Aug 18 05:01:59 gulpin kernel: [ 7709.746617] [c0000002af193b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.746617] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.746618] Aug 18 05:01:59 gulpin kernel: [ 7709.746621] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746622] [c0000002af193bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.746623] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746623] Aug 18 05:01:59 gulpin kernel: [ 7709.746624] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746627] [c0000002af193c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.746627] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746628] Aug 18 05:01:59 gulpin kernel: [ 7709.746631] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.746632] [c0000002af193cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746633] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746633] Aug 18 05:01:59 gulpin kernel: [ 7709.746634] Aug 18 05:01:59 gulpin kernel: [ 7709.746637] [c0000002af193d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.746637] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.746638] Aug 18 05:01:59 gulpin kernel: [ 7709.746641] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746642] [c0000002af193dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.746642] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746643] Aug 18 05:01:59 gulpin kernel: [ 7709.746644] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746648] [c0000002af193e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.746648] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746648] Aug 18 05:01:59 gulpin kernel: [ 7709.746653] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.746654] [c0000002af193e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.746654] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746654] Aug 18 05:01:59 gulpin kernel: [ 7709.746655] Aug 18 05:01:59 gulpin kernel: [ 7709.746656] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.746657] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.746659] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746659] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746660] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746662] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746662] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746663] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746664] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746664] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746665] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.746666] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.746668] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746669] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746670] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746671] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746671] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746672] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746673] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746674] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746678] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.746678] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.746679] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746680] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746680] Aug 18 05:01:59 gulpin kernel: [ 7709.746681] Aug 18 05:01:59 gulpin kernel: [ 7709.746681] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.746682] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.746684] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746685] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746685] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746687] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746687] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746689] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746689] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746690] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746694] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746695] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746695] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746696] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746696] Aug 18 05:01:59 gulpin kernel: [ 7709.746697] Aug 18 05:01:59 gulpin kernel: [ 7709.746698] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.746699] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.746700] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746701] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746702] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746703] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746703] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746705] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746705] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746706] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746710] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.746710] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.746711] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746712] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746712] Aug 18 05:01:59 gulpin kernel: [ 7709.746713] Aug 18 05:01:59 gulpin kernel: [ 7709.746715] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.746715] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.746716] Aug 18 05:01:59 gulpin kernel: [ 7709.746719] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746720] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.746721] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746721] Aug 18 05:01:59 gulpin kernel: [ 7709.746722] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746723] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.746724] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746726] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746727] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746728] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746729] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746729] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746730] Aug 18 05:01:59 gulpin kernel: [ 7709.746730] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746731] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.746734] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.746735] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746736] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746736] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746736] Aug 18 05:01:59 gulpin kernel: [ 7709.746738] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746739] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.746739] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746742] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746742] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.746743] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746745] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746745] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746746] Aug 18 05:01:59 gulpin kernel: [ 7709.746746] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746747] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.746750] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.746751] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746751] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746752] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746752] Aug 18 05:01:59 gulpin kernel: [ 7709.746753] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746754] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746755] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.746756] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.746759] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746760] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746761] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746761] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746763] running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746766] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746767] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746770] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.746771] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746772] Aug 18 05:01:59 gulpin kernel: [ 7709.746775] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746776] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.746777] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.746780] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746780] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746783] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746783] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746786] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746789] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.746789] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.746790] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746791] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746793] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746794] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.746794] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746796] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746796] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.746798] running task 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746801] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746802] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746804] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746804] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746806] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.746808] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.746810] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746810] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746813] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746813] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746814] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746816] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746817] Aug 18 05:01:59 gulpin kernel: [ 7709.746819] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746822] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.746822] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.746824] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746825] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746827] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.746827] Aug 18 05:01:59 gulpin kernel: [ 7709.746828] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746830] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.746832] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.746834] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746836] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.746837] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746838] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.746841] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746843] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746843] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.746845] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746845] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746847] running task Aug 18 05:01:59 gulpin kernel: [ 7709.746847] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.746849] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746851] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.746852] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746855] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.746855] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746857] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746859] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746863] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.746866] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.746866] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.746870] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746873] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.746874] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.746874] Aug 18 05:01:59 gulpin kernel: [ 7709.746878] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746880] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.746880] 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746881] Aug 18 05:01:59 gulpin kernel: [ 7709.746882] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746886] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.746887] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.746890] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.746890] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746891] Aug 18 05:01:59 gulpin kernel: [ 7709.746894] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.746895] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.746897] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.746898] Aug 18 05:01:59 gulpin kernel: [ 7709.746898] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746901] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746904] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746905] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.746908] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.746911] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.746911] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.746912] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746915] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.746916] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746917] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746919] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746921] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.746923] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.746925] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.746927] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746930] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746932] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.746936] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.746937] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.746937] Aug 18 05:01:59 gulpin kernel: [ 7709.746942] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.746943] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.746946] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.746950] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.746950] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.746950] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.746951] Aug 18 05:01:59 gulpin kernel: [ 7709.746954] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.746956] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.746959] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.746962] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.746967] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746968] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.746971] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.746972] Aug 18 05:01:59 gulpin kernel: [ 7709.746975] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.746977] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.746983] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.746983] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.746986] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.746988] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.746989] Aug 18 05:01:59 gulpin kernel: [ 7709.746992] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.746993] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.746995] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.746995] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.746998] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.746998] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747000] running task 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747004] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747004] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747007] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.747008] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.747010] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.747013] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.747017] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747018] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.747020] running task 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747022] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.747023] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747026] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.747026] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.747029] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747029] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747030] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747033] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747036] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.747037] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.747040] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.747044] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747044] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.747047] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.747049] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747050] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.747051] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747052] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747053] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747054] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.747055] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747056] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747059] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747060] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747063] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.747065] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747067] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.747067] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747068] Aug 18 05:01:59 gulpin kernel: [ 7709.747069] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747070] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.747072] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747073] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747076] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747080] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.747081] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747083] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747085] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.747087] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747089] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.747090] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747091] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.747093] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747094] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747096] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747098] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.747101] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747102] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.747102] Aug 18 05:01:59 gulpin kernel: [ 7709.747104] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.747107] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747108] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747109] Aug 18 05:01:59 gulpin kernel: [ 7709.747110] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747113] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.747115] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747117] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.747118] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747120] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747121] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.747122] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.747125] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747128] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747129] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747130] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747134] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.747136] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747137] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747137] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.747138] Aug 18 05:01:59 gulpin kernel: [ 7709.747141] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747141] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747142] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.747144] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.747145] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747147] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747148] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747150] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747152] running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747153] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747154] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.747157] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747159] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.747159] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747161] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747162] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747164] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747167] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747167] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.747170] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747170] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747172] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747173] Aug 18 05:01:59 gulpin kernel: [ 7709.747174] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.747176] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747177] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747179] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747180] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.747181] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.747184] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747185] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747185] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747186] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747188] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747190] running task 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747191] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.747193] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747193] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747196] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747197] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747198] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747199] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.747200] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.747202] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747203] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747205] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747207] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747207] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.747209] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747210] running task 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747212] running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747213] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747215] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747215] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747216] Aug 18 05:01:59 gulpin kernel: [ 7709.747219] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.747219] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.747220] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747223] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747225] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747225] Aug 18 05:01:59 gulpin kernel: [ 7709.747227] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747229] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.747232] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747235] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.747235] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747236] Aug 18 05:01:59 gulpin kernel: [ 7709.747236] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747238] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.747239] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.747241] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747242] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747244] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747245] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747248] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747249] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.747250] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.747252] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747254] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747254] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747258] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747258] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747258] Aug 18 05:01:59 gulpin kernel: [ 7709.747259] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747260] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.747263] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747263] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747264] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.747267] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747268] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747270] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747271] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.747273] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747274] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747276] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747277] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747278] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.747280] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747281] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747283] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747285] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.747287] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747287] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747290] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747290] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.747293] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747293] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747295] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747296] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.747297] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.747299] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747300] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747303] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747305] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747305] Aug 18 05:01:59 gulpin kernel: [ 7709.747307] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747308] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.747310] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747310] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747313] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747314] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747316] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.747320] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.747320] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.747323] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747324] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747325] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.747326] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.747327] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.747328] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747329] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747330] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747330] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747332] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747332] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747333] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747336] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.747337] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.747337] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747339] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747339] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.747340] Aug 18 05:01:59 gulpin kernel: [ 7709.747344] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.747345] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.747345] Aug 18 05:01:59 gulpin kernel: [ 7709.747345] Aug 18 05:01:59 gulpin kernel: [ 7709.747348] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.747351] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.747352] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.747352] Aug 18 05:01:59 gulpin kernel: [ 7709.747352] Aug 18 05:01:59 gulpin kernel: [ 7709.747355] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.747355] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.747356] Aug 18 05:01:59 gulpin kernel: [ 7709.747358] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747358] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.747360] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747362] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.747362] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747363] Aug 18 05:01:59 gulpin kernel: [ 7709.747363] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747367] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.747367] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.747367] Aug 18 05:01:59 gulpin kernel: [ 7709.747369] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747370] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.747370] Aug 18 05:01:59 gulpin kernel: [ 7709.747371] Aug 18 05:01:59 gulpin kernel: [ 7709.747372] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.747374] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.747375] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747375] Aug 18 05:01:59 gulpin kernel: [ 7709.747376] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747376] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.747377] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747379] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747379] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747380] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747382] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.747382] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747384] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747384] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.747385] Aug 18 05:01:59 gulpin kernel: [ 7709.747385] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747387] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.747389] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.747389] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.747390] Aug 18 05:01:59 gulpin kernel: [ 7709.747393] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747395] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.747395] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747395] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747398] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747400] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.747400] Aug 18 05:01:59 gulpin kernel: [ 7709.747402] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.747405] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.747406] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.747407] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.747408] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.747410] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747412] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747412] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747414] running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747417] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747418] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747419] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.747422] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.747423] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747423] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747426] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.747426] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747427] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747427] Aug 18 05:01:59 gulpin kernel: [ 7709.747430] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.747432] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.747434] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.747434] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.747436] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747438] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747439] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747441] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747446] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.747447] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747448] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747449] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.747452] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.747452] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.747454] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747456] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.747457] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.747459] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747460] Aug 18 05:01:59 gulpin kernel: [ 7709.747461] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747461] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.747465] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747468] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747469] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.747473] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747473] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.747473] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.747476] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747479] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.747482] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.747485] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.747487] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.747490] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.747491] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747491] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747494] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747497] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.747501] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747502] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.747502] Aug 18 05:01:59 gulpin kernel: [ 7709.747503] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.747506] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747506] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747510] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747511] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747511] Aug 18 05:01:59 gulpin kernel: [ 7709.747514] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747516] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.747517] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747521] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.747521] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747525] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.747526] Aug 18 05:01:59 gulpin kernel: [ 7709.747529] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.747532] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.747533] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.747536] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747537] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.747539] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.747541] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.747543] running task 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747543] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747545] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747549] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.747550] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.747550] Aug 18 05:01:59 gulpin kernel: [ 7709.747552] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.747553] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.747553] Aug 18 05:01:59 gulpin kernel: [ 7709.747554] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.747555] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747556] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747558] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747560] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747560] Aug 18 05:01:59 gulpin kernel: [ 7709.747561] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747562] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.747564] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747564] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747565] running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747566] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747567] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.747569] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747571] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747571] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.747573] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747574] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747574] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747576] running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747576] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747579] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747580] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.747581] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.747583] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747585] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747585] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747585] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747587] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747589] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747590] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.747591] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747592] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747593] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747595] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747596] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.747597] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.747599] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747601] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747601] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747603] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747603] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747604] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747607] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747610] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747611] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747614] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747616] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.747618] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747620] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.747620] Aug 18 05:01:59 gulpin kernel: [ 7709.747621] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.747623] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747623] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.747625] running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747627] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747628] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747628] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747632] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747633] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747633] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.747635] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747636] Aug 18 05:01:59 gulpin kernel: [ 7709.747637] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747638] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.747640] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.747642] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747642] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747644] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747645] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747646] Aug 18 05:01:59 gulpin kernel: [ 7709.747647] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.747649] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747651] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747652] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.747653] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747655] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747655] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.747657] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747657] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747659] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747660] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747662] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747665] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747665] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.747667] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747667] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.747669] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747669] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747671] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747673] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747674] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.747675] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747677] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747680] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747681] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747683] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747685] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747686] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.747689] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747690] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.747691] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747691] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747695] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747695] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747696] Aug 18 05:01:59 gulpin kernel: [ 7709.747698] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.747699] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.747700] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.747702] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747703] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747704] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747705] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747705] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.747706] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747709] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747710] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747711] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747713] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747713] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.747715] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747715] Aug 18 05:01:59 gulpin kernel: [ 7709.747717] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747718] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.747719] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747721] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747722] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747724] running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747724] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747726] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747727] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.747728] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.747730] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747732] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747732] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747733] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747734] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747736] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747737] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747739] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747740] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.747743] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747743] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747745] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747747] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.747749] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.747750] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.747751] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747752] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.747753] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747755] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747755] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747757] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747757] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747760] [c0000006f944f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747763] [c0000006f944f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.747766] [c0000006f944f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.747769] [c0000006f944f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.747769] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.747773] [c0000006f944f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.747775] [c0000006f944f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.747778] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747778] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747781] [c0000006f944f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.747783] [c0000006f944f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.747786] [c0000006f944f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.747789] [c0000006f944f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.747791] [c0000006f944f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.747793] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747797] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.747797] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.747799] [c0000006f944faa0] [f000000001dc1d00] 0xf000000001dc1d00 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747800] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.747802] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747802] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747804] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747807] [c0000006f944fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.747810] [c0000006f944fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.747812] [c0000006f944fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.747815] [c0000006f944fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.747816] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.747819] [c0000006f944fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.747822] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747823] [c0000006f944fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.747825] [c0000006f944fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.747826] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747827] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747830] [c0000006f944fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.747832] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747832] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.747834] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747837] [c0000006f944fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.747838] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747841] [c0000006f944fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.747844] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747844] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.747844] Aug 18 05:01:59 gulpin kernel: [ 7709.747846] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.747848] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.747850] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747851] Aug 18 05:01:59 gulpin kernel: [ 7709.747852] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747853] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747854] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.747856] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.747857] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.747857] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747858] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747859] Aug 18 05:01:59 gulpin kernel: [ 7709.747859] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747860] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.747862] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747862] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747862] Aug 18 05:01:59 gulpin kernel: [ 7709.747864] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747864] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.747865] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747868] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.747868] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747868] Aug 18 05:01:59 gulpin kernel: [ 7709.747871] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.747872] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.747872] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747872] Aug 18 05:01:59 gulpin kernel: [ 7709.747873] Aug 18 05:01:59 gulpin kernel: [ 7709.747875] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.747876] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.747876] Aug 18 05:01:59 gulpin kernel: [ 7709.747877] Aug 18 05:01:59 gulpin kernel: [ 7709.747880] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.747880] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.747880] Aug 18 05:01:59 gulpin kernel: [ 7709.747881] Aug 18 05:01:59 gulpin kernel: [ 7709.747883] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.747883] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.747883] Aug 18 05:01:59 gulpin kernel: [ 7709.747885] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747886] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.747887] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747889] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.747889] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747889] Aug 18 05:01:59 gulpin kernel: [ 7709.747890] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747892] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.747893] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.747893] Aug 18 05:01:59 gulpin kernel: [ 7709.747895] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747895] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.747895] Aug 18 05:01:59 gulpin kernel: [ 7709.747896] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.747898] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747898] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.747899] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747900] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747901] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.747902] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747902] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747903] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747904] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.747904] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747905] Aug 18 05:01:59 gulpin kernel: [ 7709.747907] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.747907] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.747908] Aug 18 05:01:59 gulpin kernel: [ 7709.747909] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747910] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.747910] Aug 18 05:01:59 gulpin kernel: [ 7709.747910] Aug 18 05:01:59 gulpin kernel: [ 7709.747913] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747914] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.747914] Aug 18 05:01:59 gulpin kernel: [ 7709.747914] Aug 18 05:01:59 gulpin kernel: [ 7709.747917] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.747917] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747917] Aug 18 05:01:59 gulpin kernel: [ 7709.747918] Aug 18 05:01:59 gulpin kernel: [ 7709.747919] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.747920] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.747921] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747921] Aug 18 05:01:59 gulpin kernel: [ 7709.747922] running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747923] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747925] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747925] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747926] Aug 18 05:01:59 gulpin kernel: [ 7709.747926] Aug 18 05:01:59 gulpin kernel: [ 7709.747927] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.747930] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.747930] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.747931] Aug 18 05:01:59 gulpin kernel: [ 7709.747933] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.747933] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.747933] Aug 18 05:01:59 gulpin kernel: [ 7709.747935] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.747936] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747936] Aug 18 05:01:59 gulpin kernel: [ 7709.747937] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747937] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.747938] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747940] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.747940] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747940] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747944] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.747945] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747946] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.747946] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747946] Aug 18 05:01:59 gulpin kernel: [ 7709.747947] Aug 18 05:01:59 gulpin kernel: [ 7709.747950] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.747950] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.747950] Aug 18 05:01:59 gulpin kernel: [ 7709.747951] Aug 18 05:01:59 gulpin kernel: [ 7709.747951] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.747955] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.747955] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.747957] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747958] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.747959] running task 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747959] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747959] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747960] Aug 18 05:01:59 gulpin kernel: [ 7709.747964] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747964] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.747964] Aug 18 05:01:59 gulpin kernel: [ 7709.747965] Aug 18 05:01:59 gulpin kernel: [ 7709.747968] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.747968] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.747968] Aug 18 05:01:59 gulpin kernel: [ 7709.747969] Aug 18 05:01:59 gulpin kernel: [ 7709.747970] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.747973] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.747974] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.747974] Aug 18 05:01:59 gulpin kernel: [ 7709.747975] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.747978] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.747978] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.747979] Aug 18 05:01:59 gulpin kernel: [ 7709.747979] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.747982] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.747983] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.747983] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.747983] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747984] Aug 18 05:01:59 gulpin kernel: [ 7709.747985] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.747988] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.747988] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.747988] Aug 18 05:01:59 gulpin kernel: [ 7709.747989] Aug 18 05:01:59 gulpin kernel: [ 7709.747992] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.747992] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.747992] Aug 18 05:01:59 gulpin kernel: [ 7709.747993] Aug 18 05:01:59 gulpin kernel: [ 7709.747993] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.747994] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.747995] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747996] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.747996] running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.747997] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.747998] running task Aug 18 05:01:59 gulpin kernel: [ 7709.747999] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748000] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.748000] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.748001] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748003] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748004] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.748004] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748005] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748005] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748005] Aug 18 05:01:59 gulpin kernel: [ 7709.748008] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.748009] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748009] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748009] Aug 18 05:01:59 gulpin kernel: [ 7709.748010] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.748012] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748013] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748013] Aug 18 05:01:59 gulpin kernel: [ 7709.748014] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748017] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.748017] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748017] Aug 18 05:01:59 gulpin kernel: [ 7709.748018] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.748021] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.748021] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748021] Aug 18 05:01:59 gulpin kernel: [ 7709.748022] running task 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748025] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748025] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748025] Aug 18 05:01:59 gulpin kernel: [ 7709.748028] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.748029] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748029] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748029] Aug 18 05:01:59 gulpin kernel: [ 7709.748030] Aug 18 05:01:59 gulpin kernel: [ 7709.748032] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.748032] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.748033] Aug 18 05:01:59 gulpin kernel: [ 7709.748035] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748036] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748036] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748037] Aug 18 05:01:59 gulpin kernel: [ 7709.748037] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748040] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.748041] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748041] Aug 18 05:01:59 gulpin kernel: [ 7709.748041] Aug 18 05:01:59 gulpin kernel: [ 7709.748042] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.748043] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.748044] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748045] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748045] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748045] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748047] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748047] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748048] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748049] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748049] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.748050] Aug 18 05:01:59 gulpin kernel: [ 7709.748051] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748051] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.748052] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748053] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748054] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748054] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748055] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748055] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748056] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748058] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.748058] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748059] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748059] Aug 18 05:01:59 gulpin kernel: [ 7709.748060] Aug 18 05:01:59 gulpin kernel: [ 7709.748060] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.748061] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.748062] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748062] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748063] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748064] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748064] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748065] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748065] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748066] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748068] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748068] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.748068] Aug 18 05:01:59 gulpin kernel: [ 7709.748070] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748070] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.748071] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748072] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748072] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748073] running task 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748073] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748074] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748076] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.748076] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.748077] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748078] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748078] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748078] Aug 18 05:01:59 gulpin kernel: [ 7709.748081] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748082] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.748082] Aug 18 05:01:59 gulpin kernel: [ 7709.748082] Aug 18 05:01:59 gulpin kernel: [ 7709.748083] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.748085] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748086] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748086] Aug 18 05:01:59 gulpin kernel: [ 7709.748087] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748089] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.748091] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.748092] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.748092] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748092] Aug 18 05:01:59 gulpin kernel: [ 7709.748093] Aug 18 05:01:59 gulpin kernel: [ 7709.748094] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.748095] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.748096] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748096] Aug 18 05:01:59 gulpin kernel: [ 7709.748096] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748097] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.748098] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748099] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748099] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.748100] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748101] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748102] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748102] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748103] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748105] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.748106] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.748106] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748107] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748107] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.748107] Aug 18 05:01:59 gulpin kernel: [ 7709.748109] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748109] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.748110] running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748110] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748111] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748112] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748113] running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748114] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748114] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.748116] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.748117] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748117] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748118] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748118] Aug 18 05:01:59 gulpin kernel: [ 7709.748119] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748119] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748121] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.748122] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748122] Aug 18 05:01:59 gulpin kernel: [ 7709.748123] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.748124] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.748125] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748126] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748126] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748127] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748127] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748128] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748130] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748130] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748130] Aug 18 05:01:59 gulpin kernel: [ 7709.748132] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:01:59 gulpin kernel: [ 7709.748132] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.748133] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748133] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748134] Aug 18 05:01:59 gulpin kernel: [ 7709.748135] running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748135] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.748136] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748137] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748137] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.748138] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748139] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748139] running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748140] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748141] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748141] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748144] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:01:59 gulpin kernel: [ 7709.748144] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.748145] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748145] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748145] Aug 18 05:01:59 gulpin kernel: [ 7709.748146] Aug 18 05:01:59 gulpin kernel: [ 7709.748146] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.748148] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.748149] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748149] Aug 18 05:01:59 gulpin kernel: [ 7709.748150] 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748150] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748153] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.748153] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748154] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748154] Aug 18 05:01:59 gulpin kernel: [ 7709.748154] Aug 18 05:01:59 gulpin kernel: [ 7709.748156] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.748156] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.748157] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748157] Aug 18 05:01:59 gulpin kernel: [ 7709.748159] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748160] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.748160] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748160] Aug 18 05:01:59 gulpin kernel: [ 7709.748161] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748163] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.748164] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:01:59 gulpin kernel: [ 7709.748164] Aug 18 05:01:59 gulpin kernel: [ 7709.748165] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748165] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.748165] Aug 18 05:01:59 gulpin kernel: [ 7709.748167] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748167] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.748168] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748169] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748170] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748170] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748171] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748173] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748173] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.748173] Aug 18 05:01:59 gulpin kernel: [ 7709.748175] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748175] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.748176] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748177] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.748178] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748178] Aug 18 05:01:59 gulpin kernel: [ 7709.748179] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.748180] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748180] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.748183] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748183] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748185] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748186] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.748187] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.748189] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748191] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.748192] running task 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748194] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.748195] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748197] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748198] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748199] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.748202] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.748204] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748204] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748205] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748208] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748212] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.748212] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.748213] Aug 18 05:01:59 gulpin kernel: [ 7709.748215] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.748219] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.748219] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.748220] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748220] Aug 18 05:01:59 gulpin kernel: [ 7709.748222] running task 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748223] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748225] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748229] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.748229] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.748231] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748231] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748235] [c0000005303933e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748237] [c000000530393450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.748240] [c0000005303934a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748243] [c0000005303935d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.748243] Aug 18 05:01:59 gulpin kernel: [ 7709.748244] Aug 18 05:01:59 gulpin kernel: [ 7709.748246] [c000000530393600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.748249] [c000000530393640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.748251] [c000000530393680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.748254] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.748259] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.748260] [c000000530393710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.748262] [c0000005303937d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.748265] [c000000530393820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.748268] [c000000530393850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.748271] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.748271] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.748273] [c000000530393b40] [c0000006dd5e2560] 0xc0000006dd5e2560 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748274] Aug 18 05:01:59 gulpin kernel: [ 7709.748277] [c000000530393b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.748279] [c000000530393bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748284] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.748285] [c000000530393bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.748287] [c000000530393c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748290] [c000000530393cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.748290] Aug 18 05:01:59 gulpin kernel: [ 7709.748291] Aug 18 05:01:59 gulpin kernel: [ 7709.748296] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748296] [c000000530393da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748297] Aug 18 05:01:59 gulpin kernel: [ 7709.748299] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.748302] [c000000530393e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.748305] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748308] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.748308] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.748309] Aug 18 05:01:59 gulpin kernel: [ 7709.748311] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748311] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.748312] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748313] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748313] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748315] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748317] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.748317] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748318] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748318] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748319] Aug 18 05:01:59 gulpin kernel: [ 7709.748322] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.748322] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.748324] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748324] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748324] Aug 18 05:01:59 gulpin kernel: [ 7709.748325] Aug 18 05:01:59 gulpin kernel: [ 7709.748327] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.748327] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.748328] Aug 18 05:01:59 gulpin kernel: [ 7709.748330] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748331] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.748331] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748332] Aug 18 05:01:59 gulpin kernel: [ 7709.748332] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748336] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.748337] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.748337] Aug 18 05:01:59 gulpin kernel: [ 7709.748338] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748341] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.748341] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.748341] Aug 18 05:01:59 gulpin kernel: [ 7709.748344] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748345] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.748345] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748345] Aug 18 05:01:59 gulpin kernel: [ 7709.748346] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748347] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.748349] [c000000773d633e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.748350] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748350] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748352] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748354] [c000000773d63450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.748354] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.748355] Aug 18 05:01:59 gulpin kernel: [ 7709.748356] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748359] [c000000773d634a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748360] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.748360] Aug 18 05:01:59 gulpin kernel: [ 7709.748362] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748363] [c000000773d635d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.748363] Aug 18 05:01:59 gulpin kernel: [ 7709.748363] Aug 18 05:01:59 gulpin kernel: [ 7709.748367] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.748368] [c000000773d63600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.748368] Aug 18 05:01:59 gulpin kernel: [ 7709.748368] Aug 18 05:01:59 gulpin kernel: [ 7709.748372] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.748373] [c000000773d63640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.748373] Aug 18 05:01:59 gulpin kernel: [ 7709.748373] Aug 18 05:01:59 gulpin kernel: [ 7709.748377] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.748378] [c000000773d63680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.748378] Aug 18 05:01:59 gulpin kernel: [ 7709.748379] Aug 18 05:01:59 gulpin kernel: [ 7709.748383] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748384] [c000000773d63710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.748384] Aug 18 05:01:59 gulpin kernel: [ 7709.748384] Aug 18 05:01:59 gulpin kernel: [ 7709.748385] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.748388] [c000000773d637d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.748388] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748388] Aug 18 05:01:59 gulpin kernel: [ 7709.748390] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748392] [c000000773d63820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.748392] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.748393] Aug 18 05:01:59 gulpin kernel: [ 7709.748393] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748397] [c000000773d63850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.748398] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.748398] Aug 18 05:01:59 gulpin kernel: [ 7709.748401] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748401] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.748401] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.748401] Aug 18 05:01:59 gulpin kernel: [ 7709.748404] [c000000773d63b40] [c0000006e486e260] 0xc0000006e486e260 Aug 18 05:01:59 gulpin kernel: [ 7709.748404] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.748405] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748406] Aug 18 05:01:59 gulpin kernel: [ 7709.748411] [c000000773d63b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.748412] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.748412] Aug 18 05:01:59 gulpin kernel: [ 7709.748413] Aug 18 05:01:59 gulpin kernel: [ 7709.748416] [c000000773d63bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748416] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.748417] Aug 18 05:01:59 gulpin kernel: [ 7709.748420] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748421] [c000000773d63bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.748421] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748421] Aug 18 05:01:59 gulpin kernel: [ 7709.748423] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748425] [c000000773d63c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748426] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748426] Aug 18 05:01:59 gulpin kernel: [ 7709.748431] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.748432] [c000000773d63cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.748433] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748433] Aug 18 05:01:59 gulpin kernel: [ 7709.748434] Aug 18 05:01:59 gulpin kernel: [ 7709.748437] [c000000773d63da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748438] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.748438] Aug 18 05:01:59 gulpin kernel: [ 7709.748439] Aug 18 05:01:59 gulpin kernel: [ 7709.748444] [c000000773d63e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.748445] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748445] Aug 18 05:01:59 gulpin kernel: [ 7709.748445] Aug 18 05:01:59 gulpin kernel: [ 7709.748446] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.748449] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.748450] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748450] Aug 18 05:01:59 gulpin kernel: [ 7709.748452] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748453] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.748453] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.748454] Aug 18 05:01:59 gulpin kernel: [ 7709.748455] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748459] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.748460] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.748460] Aug 18 05:01:59 gulpin kernel: [ 7709.748461] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748461] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.748462] Aug 18 05:01:59 gulpin kernel: [ 7709.748465] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748466] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.748466] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748467] Aug 18 05:01:59 gulpin kernel: [ 7709.748468] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748471] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748471] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748472] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748476] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.748477] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.748477] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748478] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748478] Aug 18 05:01:59 gulpin kernel: [ 7709.748479] Aug 18 05:01:59 gulpin kernel: [ 7709.748483] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748484] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.748484] Aug 18 05:01:59 gulpin kernel: [ 7709.748485] Aug 18 05:01:59 gulpin kernel: [ 7709.748489] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.748489] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.748489] Aug 18 05:01:59 gulpin kernel: [ 7709.748490] Aug 18 05:01:59 gulpin kernel: [ 7709.748493] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.748493] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.748494] Aug 18 05:01:59 gulpin kernel: [ 7709.748497] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748497] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748498] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748498] Aug 18 05:01:59 gulpin kernel: [ 7709.748499] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748502] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.748502] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748503] Aug 18 05:01:59 gulpin kernel: [ 7709.748506] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.748507] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748507] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748508] Aug 18 05:01:59 gulpin kernel: [ 7709.748508] Aug 18 05:01:59 gulpin kernel: [ 7709.748512] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.748512] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.748512] Aug 18 05:01:59 gulpin kernel: [ 7709.748514] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748514] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.748515] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748517] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748517] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748518] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748518] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748520] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.748522] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.748522] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748523] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748525] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.748526] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.748527] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748527] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748528] Aug 18 05:01:59 gulpin kernel: [ 7709.748530] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748531] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748532] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748532] Aug 18 05:01:59 gulpin kernel: [ 7709.748533] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748535] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748536] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.748536] Aug 18 05:01:59 gulpin kernel: [ 7709.748540] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748540] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.748541] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748541] Aug 18 05:01:59 gulpin kernel: [ 7709.748542] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748546] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.748546] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748546] Aug 18 05:01:59 gulpin kernel: [ 7709.748551] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.748551] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748552] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748552] Aug 18 05:01:59 gulpin kernel: [ 7709.748553] Aug 18 05:01:59 gulpin kernel: [ 7709.748556] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748556] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.748556] Aug 18 05:01:59 gulpin kernel: [ 7709.748559] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748560] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.748560] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748561] Aug 18 05:01:59 gulpin kernel: [ 7709.748562] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748565] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748565] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748565] Aug 18 05:01:59 gulpin kernel: [ 7709.748570] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748570] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.748571] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748571] Aug 18 05:01:59 gulpin kernel: [ 7709.748572] Aug 18 05:01:59 gulpin kernel: [ 7709.748572] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.748573] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.748575] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748576] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748576] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748578] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748578] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748579] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748580] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748580] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748581] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.748583] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.748584] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748585] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748586] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748586] Aug 18 05:01:59 gulpin kernel: [ 7709.748587] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748588] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.748589] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748591] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748592] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.748592] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748593] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748594] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748595] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.748596] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748598] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748599] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748600] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748601] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748601] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748602] Aug 18 05:01:59 gulpin kernel: [ 7709.748602] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748603] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.748604] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.748606] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748607] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748608] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748609] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748609] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748610] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748611] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748612] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748615] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.748616] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.748616] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748617] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748617] Aug 18 05:01:59 gulpin kernel: [ 7709.748618] Aug 18 05:01:59 gulpin kernel: [ 7709.748619] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.748621] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.748622] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748622] Aug 18 05:01:59 gulpin kernel: [ 7709.748625] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748626] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748626] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748627] Aug 18 05:01:59 gulpin kernel: [ 7709.748628] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748630] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.748630] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.748630] Aug 18 05:01:59 gulpin kernel: [ 7709.748633] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748633] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.748635] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748637] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.748637] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748637] Aug 18 05:01:59 gulpin kernel: [ 7709.748638] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748639] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.748642] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.748642] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748643] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748644] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748644] Aug 18 05:01:59 gulpin kernel: [ 7709.748645] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748646] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.748647] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748649] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748650] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.748650] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748652] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748652] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748653] Aug 18 05:01:59 gulpin kernel: [ 7709.748654] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748654] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.748657] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.748658] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748658] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748659] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748659] Aug 18 05:01:59 gulpin kernel: [ 7709.748661] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748662] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.748662] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748665] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748665] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.748666] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748667] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748667] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748668] Aug 18 05:01:59 gulpin kernel: [ 7709.748669] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748671] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.748671] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.748672] Aug 18 05:01:59 gulpin kernel: [ 7709.748673] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748674] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.748675] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748676] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748677] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748678] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748678] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748679] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748681] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.748681] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748684] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748684] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:01:59 gulpin kernel: [ 7709.748685] Aug 18 05:01:59 gulpin kernel: [ 7709.748686] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748686] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.748687] Aug 18 05:01:59 gulpin kernel: [ 7709.748688] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748689] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.748690] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748691] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748692] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748693] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748693] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748694] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748697] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.748697] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748699] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748700] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.748700] Aug 18 05:01:59 gulpin kernel: [ 7709.748701] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748701] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.748702] Aug 18 05:01:59 gulpin kernel: [ 7709.748704] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748705] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.748706] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748706] Aug 18 05:01:59 gulpin kernel: [ 7709.748707] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748710] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748710] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748711] Aug 18 05:01:59 gulpin kernel: [ 7709.748714] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.748715] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.748716] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748716] Aug 18 05:01:59 gulpin kernel: [ 7709.748716] Aug 18 05:01:59 gulpin kernel: [ 7709.748718] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.748719] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.748719] Aug 18 05:01:59 gulpin kernel: [ 7709.748722] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748722] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.748723] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748723] Aug 18 05:01:59 gulpin kernel: [ 7709.748724] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748725] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.748726] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748730] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748731] [c00000076d8d73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.748731] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748732] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748732] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748733] Aug 18 05:01:59 gulpin kernel: [ 7709.748734] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.748737] [c00000076d8d7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.748738] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748738] Aug 18 05:01:59 gulpin kernel: [ 7709.748741] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748742] [c00000076d8d74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748742] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748743] Aug 18 05:01:59 gulpin kernel: [ 7709.748744] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748747] [c00000076d8d75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.748747] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.748747] Aug 18 05:01:59 gulpin kernel: [ 7709.748751] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748752] [c00000076d8d7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.748753] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748753] Aug 18 05:01:59 gulpin kernel: [ 7709.748754] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748757] [c00000076d8d7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.748757] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748758] Aug 18 05:01:59 gulpin kernel: [ 7709.748762] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.748762] [c00000076d8d7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.748763] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748763] Aug 18 05:01:59 gulpin kernel: [ 7709.748764] Aug 18 05:01:59 gulpin kernel: [ 7709.748767] [c00000076d8d7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.748767] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.748767] Aug 18 05:01:59 gulpin kernel: [ 7709.748771] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748772] [c00000076d8d77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.748772] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748772] Aug 18 05:01:59 gulpin kernel: [ 7709.748774] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748776] [c00000076d8d7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.748776] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748777] Aug 18 05:01:59 gulpin kernel: [ 7709.748781] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748782] [c00000076d8d7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.748782] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748783] Aug 18 05:01:59 gulpin kernel: [ 7709.748783] Aug 18 05:01:59 gulpin kernel: [ 7709.748787] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.748787] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.748788] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.748790] [c00000076d8d7b40] [c0000007785678a0] 0xc0000007785678a0 Aug 18 05:01:59 gulpin kernel: [ 7709.748791] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748792] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748792] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748792] Aug 18 05:01:59 gulpin kernel: [ 7709.748794] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748797] [c00000076d8d7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.748797] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748797] Aug 18 05:01:59 gulpin kernel: [ 7709.748802] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.748802] [c00000076d8d7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748803] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748803] Aug 18 05:01:59 gulpin kernel: [ 7709.748804] Aug 18 05:01:59 gulpin kernel: [ 7709.748808] [c00000076d8d7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.748808] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.748808] Aug 18 05:01:59 gulpin kernel: [ 7709.748809] Aug 18 05:01:59 gulpin kernel: [ 7709.748812] [c00000076d8d7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748813] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.748813] Aug 18 05:01:59 gulpin kernel: [ 7709.748813] Aug 18 05:01:59 gulpin kernel: [ 7709.748817] [c00000076d8d7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.748817] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.748818] Aug 18 05:01:59 gulpin kernel: [ 7709.748820] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748821] [c00000076d8d7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748822] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748822] Aug 18 05:01:59 gulpin kernel: [ 7709.748823] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748826] [c00000076d8d7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.748826] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748827] Aug 18 05:01:59 gulpin kernel: [ 7709.748829] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.748829] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.748831] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748831] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748831] Aug 18 05:01:59 gulpin kernel: [ 7709.748833] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748833] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.748834] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748836] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748836] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748837] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748838] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.748839] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748840] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748841] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748843] running task Aug 18 05:01:59 gulpin kernel: [ 7709.748844] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.748844] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748846] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748846] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748846] Aug 18 05:01:59 gulpin kernel: [ 7709.748849] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748850] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.748852] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748853] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748855] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.748855] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.748856] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748857] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.748859] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748859] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.748861] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748861] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748863] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748866] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748867] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.748868] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748870] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.748871] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748872] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748873] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748875] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.748877] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748878] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.748879] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.748881] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748882] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.748883] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.748884] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.748886] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748888] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748888] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.748890] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748890] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748893] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748895] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.748898] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748898] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748900] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748902] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748903] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.748905] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.748907] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748909] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.748911] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748913] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.748913] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.748915] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.748915] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748917] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748919] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748920] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748921] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748924] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748926] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.748928] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.748931] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.748932] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.748934] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.748935] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.748937] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.748940] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.748941] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.748941] Aug 18 05:01:59 gulpin kernel: [ 7709.748942] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.748944] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.748944] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748946] running task 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748946] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748947] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748948] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.748950] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748950] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748953] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748954] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:01:59 gulpin kernel: [ 7709.748954] Aug 18 05:01:59 gulpin kernel: [ 7709.748955] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.748956] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748957] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.748958] Aug 18 05:01:59 gulpin kernel: [ 7709.748961] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.748961] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748962] Aug 18 05:01:59 gulpin kernel: [ 7709.748962] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.748964] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.748967] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.748968] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748968] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748969] Aug 18 05:01:59 gulpin kernel: [ 7709.748971] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748972] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.748974] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.748976] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.748977] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.748978] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.748980] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.748981] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.748981] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.748984] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.748986] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748987] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748989] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748989] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748992] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.748992] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.748994] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.748995] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.748995] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.748996] Aug 18 05:01:59 gulpin kernel: [ 7709.748998] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749002] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.749002] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749003] Aug 18 05:01:59 gulpin kernel: [ 7709.749004] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.749008] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.749010] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749010] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749015] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.749015] [c0000001e7d1b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749017] [c0000001e7d1b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.749020] [c0000001e7d1b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749021] [c0000001e7d1b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.749023] [c0000001e7d1b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.749024] Aug 18 05:01:59 gulpin kernel: [ 7709.749027] [c0000001e7d1b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.749029] [c0000001e7d1b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.749030] [c0000001e7d1b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.749032] [c0000001e7d1b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.749034] [c0000001e7d1b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.749036] [c0000001e7d1b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.749038] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.749038] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.749040] [c0000001e7d1baa0] [f000000001b92180] 0xf000000001b92180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749042] [c0000001e7d1bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.749045] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.749049] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.749051] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.749054] [c0000001e7d1bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.749056] [c0000001e7d1bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.749058] [c0000001e7d1bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.749059] [c0000001e7d1bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.749061] [c0000001e7d1bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749063] [c0000001e7d1bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.749065] [c0000001e7d1bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.749069] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.749069] [c0000001e7d1be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.749071] [c0000001e7d1be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.749072] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.749073] Aug 18 05:01:59 gulpin kernel: [ 7709.749076] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.749077] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749078] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749078] Aug 18 05:01:59 gulpin kernel: [ 7709.749080] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749084] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749085] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749087] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749088] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.749090] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.749091] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.749091] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.749094] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.749097] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749097] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749098] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.749100] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749100] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.749102] running task 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749104] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749105] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749106] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749106] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.749109] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749110] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.749111] running task 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749112] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749113] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749116] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.749117] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.749117] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749118] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.749119] Aug 18 05:01:59 gulpin kernel: [ 7709.749121] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749121] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749125] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.749125] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749126] Aug 18 05:01:59 gulpin kernel: [ 7709.749130] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.749130] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.749132] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.749132] Aug 18 05:01:59 gulpin kernel: [ 7709.749133] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749133] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749137] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.749138] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749140] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.749141] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.749141] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.749142] Aug 18 05:01:59 gulpin kernel: [ 7709.749145] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.749146] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749146] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749148] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749149] Aug 18 05:01:59 gulpin kernel: [ 7709.749150] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.749151] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.749153] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749153] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749155] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749157] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.749158] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.749158] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749161] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749161] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.749162] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749163] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749163] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749163] Aug 18 05:01:59 gulpin kernel: [ 7709.749164] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749167] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.749167] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.749168] Aug 18 05:01:59 gulpin kernel: [ 7709.749170] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749171] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.749171] Aug 18 05:01:59 gulpin kernel: [ 7709.749171] Aug 18 05:01:59 gulpin kernel: [ 7709.749175] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.749175] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.749175] Aug 18 05:01:59 gulpin kernel: [ 7709.749176] Aug 18 05:01:59 gulpin kernel: [ 7709.749179] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749180] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.749180] Aug 18 05:01:59 gulpin kernel: [ 7709.749180] Aug 18 05:01:59 gulpin kernel: [ 7709.749181] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.749182] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.749183] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749183] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749184] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749185] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749185] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749187] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.749187] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749187] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749191] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.749192] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.749192] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749193] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749193] Aug 18 05:01:59 gulpin kernel: [ 7709.749193] Aug 18 05:01:59 gulpin kernel: [ 7709.749194] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.749196] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.749196] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749196] Aug 18 05:01:59 gulpin kernel: [ 7709.749199] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749200] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.749200] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749200] Aug 18 05:01:59 gulpin kernel: [ 7709.749200] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749201] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.749203] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.749203] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749204] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749204] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749205] Aug 18 05:01:59 gulpin kernel: [ 7709.749206] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749208] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749208] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749208] Aug 18 05:01:59 gulpin kernel: [ 7709.749213] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.749213] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749213] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749214] Aug 18 05:01:59 gulpin kernel: [ 7709.749214] Aug 18 05:01:59 gulpin kernel: [ 7709.749217] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.749217] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749218] Aug 18 05:01:59 gulpin kernel: [ 7709.749218] Aug 18 05:01:59 gulpin kernel: [ 7709.749222] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.749222] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749223] Aug 18 05:01:59 gulpin kernel: [ 7709.749223] Aug 18 05:01:59 gulpin kernel: [ 7709.749226] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.749227] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.749227] Aug 18 05:01:59 gulpin kernel: [ 7709.749227] Aug 18 05:01:59 gulpin kernel: [ 7709.749228] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.749230] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.749230] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749230] Aug 18 05:01:59 gulpin kernel: [ 7709.749232] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749234] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.749234] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.749234] Aug 18 05:01:59 gulpin kernel: [ 7709.749235] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749235] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.749238] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.749239] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749239] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749239] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749240] Aug 18 05:01:59 gulpin kernel: [ 7709.749241] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749243] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.749244] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749244] Aug 18 05:01:59 gulpin kernel: [ 7709.749249] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.749249] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.749249] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.749252] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749253] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.749253] Aug 18 05:01:59 gulpin kernel: [ 7709.749255] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749255] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.749255] Aug 18 05:01:59 gulpin kernel: [ 7709.749255] Aug 18 05:01:59 gulpin kernel: [ 7709.749260] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.749260] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.749260] Aug 18 05:01:59 gulpin kernel: [ 7709.749260] Aug 18 05:01:59 gulpin kernel: [ 7709.749263] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.749263] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.749264] Aug 18 05:01:59 gulpin kernel: [ 7709.749267] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749268] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.749268] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749268] Aug 18 05:01:59 gulpin kernel: [ 7709.749269] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749272] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.749272] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749272] Aug 18 05:01:59 gulpin kernel: [ 7709.749276] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.749276] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.749277] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749277] Aug 18 05:01:59 gulpin kernel: [ 7709.749277] Aug 18 05:01:59 gulpin kernel: [ 7709.749280] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749280] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.749280] Aug 18 05:01:59 gulpin kernel: [ 7709.749283] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749284] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.749284] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749284] Aug 18 05:01:59 gulpin kernel: [ 7709.749286] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749286] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.749287] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749289] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749290] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.749290] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749291] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749291] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.749292] Aug 18 05:01:59 gulpin kernel: [ 7709.749292] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749293] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.749295] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.749295] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749296] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749296] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749296] Aug 18 05:01:59 gulpin kernel: [ 7709.749297] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749300] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749300] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749300] Aug 18 05:01:59 gulpin kernel: [ 7709.749301] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.749303] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749304] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749304] Aug 18 05:01:59 gulpin kernel: [ 7709.749307] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749308] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.749308] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749309] Aug 18 05:01:59 gulpin kernel: [ 7709.749309] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749313] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.749313] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.749314] Aug 18 05:01:59 gulpin kernel: [ 7709.749316] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749317] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.749317] Aug 18 05:01:59 gulpin kernel: [ 7709.749317] Aug 18 05:01:59 gulpin kernel: [ 7709.749318] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.749321] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.749321] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749321] Aug 18 05:01:59 gulpin kernel: [ 7709.749324] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749325] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.749325] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749326] Aug 18 05:01:59 gulpin kernel: [ 7709.749326] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749329] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749330] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749330] Aug 18 05:01:59 gulpin kernel: [ 7709.749333] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749333] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.749333] Aug 18 05:01:59 gulpin kernel: [ 7709.749334] Aug 18 05:01:59 gulpin kernel: [ 7709.749334] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.749335] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.749336] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749337] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749337] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749338] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749339] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749340] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749340] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749340] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749342] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.749343] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.749343] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749344] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749344] Aug 18 05:01:59 gulpin kernel: [ 7709.749345] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749345] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.749346] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749347] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749347] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749350] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749351] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.749351] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749352] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749352] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749352] Aug 18 05:01:59 gulpin kernel: [ 7709.749354] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749354] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.749355] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749356] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749356] Aug 18 05:01:59 gulpin kernel: [ 7709.749357] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749357] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.749358] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749359] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749359] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749361] running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749362] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.749362] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749365] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749365] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.749366] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749367] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749367] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749367] Aug 18 05:01:59 gulpin kernel: [ 7709.749368] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749368] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.749371] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.749371] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749372] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749372] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749372] Aug 18 05:01:59 gulpin kernel: [ 7709.749373] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749375] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749375] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749375] Aug 18 05:01:59 gulpin kernel: [ 7709.749376] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.749379] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749379] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749379] Aug 18 05:01:59 gulpin kernel: [ 7709.749381] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749382] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.749383] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749383] Aug 18 05:01:59 gulpin kernel: [ 7709.749383] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749386] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.749387] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.749387] Aug 18 05:01:59 gulpin kernel: [ 7709.749388] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749389] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.749389] Aug 18 05:01:59 gulpin kernel: [ 7709.749389] Aug 18 05:01:59 gulpin kernel: [ 7709.749390] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.749390] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.749392] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749392] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749393] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749394] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749394] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749396] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749396] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749396] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749399] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.749400] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.749400] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749401] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749401] Aug 18 05:01:59 gulpin kernel: [ 7709.749401] Aug 18 05:01:59 gulpin kernel: [ 7709.749402] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.749402] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.749404] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749404] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749405] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749406] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749406] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749407] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749408] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749408] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749408] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.749411] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.749411] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749411] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749412] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749412] Aug 18 05:01:59 gulpin kernel: [ 7709.749413] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749415] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749415] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749415] Aug 18 05:01:59 gulpin kernel: [ 7709.749417] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.749418] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.749419] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749419] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749419] Aug 18 05:01:59 gulpin kernel: [ 7709.749420] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749420] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.749421] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749422] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749422] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749424] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749426] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.749426] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749427] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749427] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749427] Aug 18 05:01:59 gulpin kernel: [ 7709.749429] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.749429] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.749430] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749431] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749431] Aug 18 05:01:59 gulpin kernel: [ 7709.749432] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749432] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.749433] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749434] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749434] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749436] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749437] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.749437] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749438] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749438] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749439] Aug 18 05:01:59 gulpin kernel: [ 7709.749442] [c00000076cfb3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.749443] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749443] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749443] Aug 18 05:01:59 gulpin kernel: [ 7709.749444] Aug 18 05:01:59 gulpin kernel: [ 7709.749448] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749448] [c00000076cfb33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.749448] Aug 18 05:01:59 gulpin kernel: [ 7709.749449] Aug 18 05:01:59 gulpin kernel: [ 7709.749453] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.749453] [c00000076cfb3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749453] Aug 18 05:01:59 gulpin kernel: [ 7709.749453] Aug 18 05:01:59 gulpin kernel: [ 7709.749457] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.749458] [c00000076cfb3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.749458] Aug 18 05:01:59 gulpin kernel: [ 7709.749458] Aug 18 05:01:59 gulpin kernel: [ 7709.749463] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.749463] [c00000076cfb3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.749463] Aug 18 05:01:59 gulpin kernel: [ 7709.749463] Aug 18 05:01:59 gulpin kernel: [ 7709.749464] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.749467] [c00000076cfb35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.749468] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749468] Aug 18 05:01:59 gulpin kernel: [ 7709.749470] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749472] [c00000076cfb35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.749472] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749472] Aug 18 05:01:59 gulpin kernel: [ 7709.749473] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749476] [c00000076cfb3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.749476] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.749476] Aug 18 05:01:59 gulpin kernel: [ 7709.749479] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749480] [c00000076cfb3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.749480] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749480] Aug 18 05:01:59 gulpin kernel: [ 7709.749481] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749484] [c00000076cfb3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.749484] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749485] Aug 18 05:01:59 gulpin kernel: [ 7709.749488] [c00000076cfb37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.749488] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.749488] Aug 18 05:01:59 gulpin kernel: [ 7709.749492] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749492] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.749492] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.749494] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749495] [c00000076cfb3aa0] [c0000000429c0828] 0xc0000000429c0828 Aug 18 05:01:59 gulpin kernel: [ 7709.749496] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749496] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749496] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749497] Aug 18 05:01:59 gulpin kernel: [ 7709.749501] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.749501] [c00000076cfb3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.749502] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749502] Aug 18 05:01:59 gulpin kernel: [ 7709.749502] Aug 18 05:01:59 gulpin kernel: [ 7709.749505] [c00000076cfb3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.749505] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.749506] Aug 18 05:01:59 gulpin kernel: [ 7709.749509] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749509] [c00000076cfb3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.749510] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749510] Aug 18 05:01:59 gulpin kernel: [ 7709.749511] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749514] [c00000076cfb3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.749514] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749515] Aug 18 05:01:59 gulpin kernel: [ 7709.749518] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749519] [c00000076cfb3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.749519] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749519] Aug 18 05:01:59 gulpin kernel: [ 7709.749519] Aug 18 05:01:59 gulpin kernel: [ 7709.749522] [c00000076cfb3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749522] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.749522] Aug 18 05:01:59 gulpin kernel: [ 7709.749525] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749526] [c00000076cfb3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.749526] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749527] Aug 18 05:01:59 gulpin kernel: [ 7709.749528] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749530] [c00000076cfb3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.749530] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749531] Aug 18 05:01:59 gulpin kernel: [ 7709.749535] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.749535] [c00000076cfb3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.749535] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749536] Aug 18 05:01:59 gulpin kernel: [ 7709.749536] Aug 18 05:01:59 gulpin kernel: [ 7709.749540] [c00000076cfb3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.749540] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.749540] Aug 18 05:01:59 gulpin kernel: [ 7709.749541] Aug 18 05:01:59 gulpin kernel: [ 7709.749541] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.749544] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.749544] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749544] Aug 18 05:01:59 gulpin kernel: [ 7709.749545] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749545] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.749547] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749548] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749548] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749550] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749551] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.749551] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749552] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749552] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749552] Aug 18 05:01:59 gulpin kernel: [ 7709.749554] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.749555] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.749556] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749556] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749556] Aug 18 05:01:59 gulpin kernel: [ 7709.749557] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749557] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.749559] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749559] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749560] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749561] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749561] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.749562] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749563] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749563] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749565] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749566] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.749567] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749567] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749567] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749568] Aug 18 05:01:59 gulpin kernel: [ 7709.749570] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749571] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.749574] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749574] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749577] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749577] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.749580] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749580] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749583] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749584] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.749586] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749586] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749589] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749591] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.749593] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.749595] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.749598] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.749601] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749602] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.749602] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749605] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.749606] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.749607] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749609] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749609] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.749609] Aug 18 05:01:59 gulpin kernel: [ 7709.749610] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749614] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.749614] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.749615] Aug 18 05:01:59 gulpin kernel: [ 7709.749617] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749618] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749618] Aug 18 05:01:59 gulpin kernel: [ 7709.749618] Aug 18 05:01:59 gulpin kernel: [ 7709.749621] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.749621] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.749622] Aug 18 05:01:59 gulpin kernel: [ 7709.749626] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749626] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.749627] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749627] Aug 18 05:01:59 gulpin kernel: [ 7709.749629] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749632] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.749632] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749633] Aug 18 05:01:59 gulpin kernel: [ 7709.749637] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.749638] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.749639] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749639] Aug 18 05:01:59 gulpin kernel: [ 7709.749639] Aug 18 05:01:59 gulpin kernel: [ 7709.749643] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.749643] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.749644] Aug 18 05:01:59 gulpin kernel: [ 7709.749647] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749648] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.749649] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749649] Aug 18 05:01:59 gulpin kernel: [ 7709.749650] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749653] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.749653] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749653] Aug 18 05:01:59 gulpin kernel: [ 7709.749657] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.749658] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.749659] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749659] Aug 18 05:01:59 gulpin kernel: [ 7709.749659] Aug 18 05:01:59 gulpin kernel: [ 7709.749663] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749664] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749664] Aug 18 05:01:59 gulpin kernel: [ 7709.749665] Aug 18 05:01:59 gulpin kernel: [ 7709.749670] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.749670] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749671] Aug 18 05:01:59 gulpin kernel: [ 7709.749671] Aug 18 05:01:59 gulpin kernel: [ 7709.749672] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.749674] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.749675] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749675] Aug 18 05:01:59 gulpin kernel: [ 7709.749677] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749679] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.749679] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749680] Aug 18 05:01:59 gulpin kernel: [ 7709.749680] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749684] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.749684] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.749685] Aug 18 05:01:59 gulpin kernel: [ 7709.749686] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749686] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.749687] Aug 18 05:01:59 gulpin kernel: [ 7709.749689] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749690] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.749691] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749691] Aug 18 05:01:59 gulpin kernel: [ 7709.749692] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.749695] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.749695] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749695] Aug 18 05:01:59 gulpin kernel: [ 7709.749700] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.749701] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.749702] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749702] Aug 18 05:01:59 gulpin kernel: [ 7709.749703] Aug 18 05:01:59 gulpin kernel: [ 7709.749708] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.749708] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.749709] Aug 18 05:01:59 gulpin kernel: [ 7709.749709] Aug 18 05:01:59 gulpin kernel: [ 7709.749715] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.749715] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.749715] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.749715] Aug 18 05:01:59 gulpin kernel: [ 7709.749719] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.749719] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.749720] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749721] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749721] Aug 18 05:01:59 gulpin kernel: [ 7709.749724] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749726] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.749726] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.749727] Aug 18 05:01:59 gulpin kernel: [ 7709.749727] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749732] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.749732] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.749732] Aug 18 05:01:59 gulpin kernel: [ 7709.749736] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749736] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.749737] Aug 18 05:01:59 gulpin kernel: [ 7709.749737] Aug 18 05:01:59 gulpin kernel: [ 7709.749741] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.749742] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.749742] Aug 18 05:01:59 gulpin kernel: [ 7709.749743] Aug 18 05:01:59 gulpin kernel: [ 7709.749748] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.749748] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.749749] Aug 18 05:01:59 gulpin kernel: [ 7709.749749] Aug 18 05:01:59 gulpin kernel: [ 7709.749754] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.749755] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749755] Aug 18 05:01:59 gulpin kernel: [ 7709.749755] Aug 18 05:01:59 gulpin kernel: [ 7709.749760] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.749761] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.749761] Aug 18 05:01:59 gulpin kernel: [ 7709.749762] Aug 18 05:01:59 gulpin kernel: [ 7709.749762] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.749763] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.749765] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749766] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749766] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749768] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749768] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.749769] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.749770] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749771] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749775] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.749776] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.749776] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749777] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749777] Aug 18 05:01:59 gulpin kernel: [ 7709.749778] Aug 18 05:01:59 gulpin kernel: [ 7709.749782] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.749782] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749782] Aug 18 05:01:59 gulpin kernel: [ 7709.749783] Aug 18 05:01:59 gulpin kernel: [ 7709.749787] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.749787] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749788] Aug 18 05:01:59 gulpin kernel: [ 7709.749788] Aug 18 05:01:59 gulpin kernel: [ 7709.749789] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.749793] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.749794] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749794] Aug 18 05:01:59 gulpin kernel: [ 7709.749798] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749799] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.749799] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749800] Aug 18 05:01:59 gulpin kernel: [ 7709.749800] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749803] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.749808] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.749809] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.749809] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749809] Aug 18 05:01:59 gulpin kernel: [ 7709.749810] Aug 18 05:01:59 gulpin kernel: [ 7709.749814] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.749815] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749815] Aug 18 05:01:59 gulpin kernel: [ 7709.749816] Aug 18 05:01:59 gulpin kernel: [ 7709.749820] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749821] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749821] Aug 18 05:01:59 gulpin kernel: [ 7709.749822] Aug 18 05:01:59 gulpin kernel: [ 7709.749826] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.749827] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.749827] Aug 18 05:01:59 gulpin kernel: [ 7709.749827] Aug 18 05:01:59 gulpin kernel: [ 7709.749828] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.749831] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.749831] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749831] Aug 18 05:01:59 gulpin kernel: [ 7709.749833] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749835] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.749835] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749836] Aug 18 05:01:59 gulpin kernel: [ 7709.749837] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749837] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.749838] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.749840] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749841] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749841] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749843] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749843] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749845] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749845] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749846] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749849] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.749850] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.749850] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749851] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749851] Aug 18 05:01:59 gulpin kernel: [ 7709.749852] Aug 18 05:01:59 gulpin kernel: [ 7709.749855] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.749855] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.749855] Aug 18 05:01:59 gulpin kernel: [ 7709.749858] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749858] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.749859] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749859] Aug 18 05:01:59 gulpin kernel: [ 7709.749860] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749861] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.749862] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749863] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749864] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.749865] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749866] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749867] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749868] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749868] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749869] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749872] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.749872] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749874] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749875] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.749875] Aug 18 05:01:59 gulpin kernel: [ 7709.749876] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749877] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.749877] Aug 18 05:01:59 gulpin kernel: [ 7709.749880] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749881] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749881] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749882] Aug 18 05:01:59 gulpin kernel: [ 7709.749883] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749886] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749886] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749887] Aug 18 05:01:59 gulpin kernel: [ 7709.749890] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.749891] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.749892] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749892] Aug 18 05:01:59 gulpin kernel: [ 7709.749893] Aug 18 05:01:59 gulpin kernel: [ 7709.749895] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.749895] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.749896] Aug 18 05:01:59 gulpin kernel: [ 7709.749899] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749899] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.749900] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749900] Aug 18 05:01:59 gulpin kernel: [ 7709.749901] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749902] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.749903] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749905] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749905] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.749906] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749908] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749908] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749909] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749909] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749910] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749913] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.749913] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749915] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749916] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.749916] Aug 18 05:01:59 gulpin kernel: [ 7709.749917] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749918] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.749918] Aug 18 05:01:59 gulpin kernel: [ 7709.749920] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749920] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.749921] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749923] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749923] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749924] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749924] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749925] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749928] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.749928] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749930] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749931] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749931] Aug 18 05:01:59 gulpin kernel: [ 7709.749933] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749934] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749934] Aug 18 05:01:59 gulpin kernel: [ 7709.749934] Aug 18 05:01:59 gulpin kernel: [ 7709.749935] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.749936] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.749938] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749938] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749939] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749941] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749941] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749942] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749943] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749943] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749947] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.749947] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.749948] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749949] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749949] Aug 18 05:01:59 gulpin kernel: [ 7709.749949] Aug 18 05:01:59 gulpin kernel: [ 7709.749950] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.749951] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.749953] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749953] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.749954] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749955] running task Aug 18 05:01:59 gulpin kernel: [ 7709.749955] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.749957] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.749958] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749958] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.749962] [c000000744e5f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.749963] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.749963] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749964] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.749964] Aug 18 05:01:59 gulpin kernel: [ 7709.749965] Aug 18 05:01:59 gulpin kernel: [ 7709.749969] [c000000744e5f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.749970] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.749970] Aug 18 05:01:59 gulpin kernel: [ 7709.749970] Aug 18 05:01:59 gulpin kernel: [ 7709.749975] [c000000744e5f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.749976] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.749976] Aug 18 05:01:59 gulpin kernel: [ 7709.749976] Aug 18 05:01:59 gulpin kernel: [ 7709.749981] [c000000744e5f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.749981] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.749981] Aug 18 05:01:59 gulpin kernel: [ 7709.749982] Aug 18 05:01:59 gulpin kernel: [ 7709.749987] [c000000744e5f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.749987] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.749988] Aug 18 05:01:59 gulpin kernel: [ 7709.749988] Aug 18 05:01:59 gulpin kernel: [ 7709.749993] [c000000744e5f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.749993] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.749994] Aug 18 05:01:59 gulpin kernel: [ 7709.749994] Aug 18 05:01:59 gulpin kernel: [ 7709.749997] [c000000744e5f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.749997] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.749998] Aug 18 05:01:59 gulpin kernel: [ 7709.750001] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750002] [c000000744e5f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.750002] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750002] Aug 18 05:01:59 gulpin kernel: [ 7709.750004] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750007] [c000000744e5f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.750007] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750008] Aug 18 05:01:59 gulpin kernel: [ 7709.750009] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.750012] [c000000744e5f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.750013] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750013] Aug 18 05:01:59 gulpin kernel: [ 7709.750016] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750017] [c000000744e5f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.750018] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750018] Aug 18 05:01:59 gulpin kernel: [ 7709.750019] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750022] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.750022] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.750023] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.750026] [c000000744e5faa0] [f000000001d32fc0] 0xf000000001d32fc0 Aug 18 05:01:59 gulpin kernel: [ 7709.750026] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750027] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750028] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750028] Aug 18 05:01:59 gulpin kernel: [ 7709.750029] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750033] [c000000744e5fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.750033] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750033] Aug 18 05:01:59 gulpin kernel: [ 7709.750038] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.750038] [c000000744e5fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.750039] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750039] Aug 18 05:01:59 gulpin kernel: [ 7709.750040] Aug 18 05:01:59 gulpin kernel: [ 7709.750043] [c000000744e5fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.750043] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.750044] Aug 18 05:01:59 gulpin kernel: [ 7709.750047] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750048] [c000000744e5fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.750048] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750048] Aug 18 05:01:59 gulpin kernel: [ 7709.750050] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750052] [c000000744e5fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.750053] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750053] Aug 18 05:01:59 gulpin kernel: [ 7709.750057] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750058] [c000000744e5fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750058] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750058] Aug 18 05:01:59 gulpin kernel: [ 7709.750059] Aug 18 05:01:59 gulpin kernel: [ 7709.750062] [c000000744e5fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.750062] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.750063] Aug 18 05:01:59 gulpin kernel: [ 7709.750066] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750067] [c000000744e5fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.750067] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750068] Aug 18 05:01:59 gulpin kernel: [ 7709.750069] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750072] [c000000744e5fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.750072] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750072] Aug 18 05:01:59 gulpin kernel: [ 7709.750077] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.750078] [c000000744e5fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.750078] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750078] Aug 18 05:01:59 gulpin kernel: [ 7709.750079] Aug 18 05:01:59 gulpin kernel: [ 7709.750080] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.750082] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.750083] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750083] Aug 18 05:01:59 gulpin kernel: [ 7709.750085] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750086] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.750087] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750087] Aug 18 05:01:59 gulpin kernel: [ 7709.750088] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750089] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.750091] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.750092] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750093] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750093] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750093] Aug 18 05:01:59 gulpin kernel: [ 7709.750095] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750095] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.750096] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750099] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750100] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.750100] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750102] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750102] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750103] Aug 18 05:01:59 gulpin kernel: [ 7709.750103] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750104] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.750105] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.750107] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750107] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750108] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750109] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750110] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750111] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750111] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750112] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750115] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.750116] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.750117] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750117] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750118] Aug 18 05:01:59 gulpin kernel: [ 7709.750118] Aug 18 05:01:59 gulpin kernel: [ 7709.750119] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.750121] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750122] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750124] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750125] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.750127] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750127] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750128] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.750131] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750131] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750133] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750134] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.750136] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750137] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750139] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750140] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.750142] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750142] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750144] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750145] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.750147] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750148] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750150] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750151] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.750153] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750153] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750154] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.750156] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750157] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750159] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750160] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.750162] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750162] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750164] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750165] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.750167] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750168] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750170] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750171] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.750173] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750173] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750176] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750177] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.750179] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.750181] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.750182] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.750182] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.750184] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750184] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.750185] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750186] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750186] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750187] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.750187] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750188] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750191] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.750191] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.750192] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750192] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750192] Aug 18 05:01:59 gulpin kernel: [ 7709.750192] Aug 18 05:01:59 gulpin kernel: [ 7709.750195] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.750195] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.750196] Aug 18 05:01:59 gulpin kernel: [ 7709.750196] Aug 18 05:01:59 gulpin kernel: [ 7709.750200] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750200] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.750200] Aug 18 05:01:59 gulpin kernel: [ 7709.750200] Aug 18 05:01:59 gulpin kernel: [ 7709.750201] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.750204] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.750204] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750204] Aug 18 05:01:59 gulpin kernel: [ 7709.750207] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750208] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.750208] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750209] Aug 18 05:01:59 gulpin kernel: [ 7709.750209] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750213] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.750213] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.750213] Aug 18 05:01:59 gulpin kernel: [ 7709.750216] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750216] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.750216] Aug 18 05:01:59 gulpin kernel: [ 7709.750216] Aug 18 05:01:59 gulpin kernel: [ 7709.750217] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.750220] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.750220] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750220] Aug 18 05:01:59 gulpin kernel: [ 7709.750223] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750224] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.750224] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750224] Aug 18 05:01:59 gulpin kernel: [ 7709.750224] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750228] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750228] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.750228] Aug 18 05:01:59 gulpin kernel: [ 7709.750231] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750231] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.750231] Aug 18 05:01:59 gulpin kernel: [ 7709.750232] Aug 18 05:01:59 gulpin kernel: [ 7709.750233] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750234] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.750234] Aug 18 05:01:59 gulpin kernel: [ 7709.750236] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750237] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750237] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750237] Aug 18 05:01:59 gulpin kernel: [ 7709.750238] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750240] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.750240] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750241] Aug 18 05:01:59 gulpin kernel: [ 7709.750243] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.750244] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.750244] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750244] Aug 18 05:01:59 gulpin kernel: [ 7709.750245] Aug 18 05:01:59 gulpin kernel: [ 7709.750247] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.750248] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.750248] Aug 18 05:01:59 gulpin kernel: [ 7709.750248] Aug 18 05:01:59 gulpin kernel: [ 7709.750249] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.750251] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.750251] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750251] Aug 18 05:01:59 gulpin kernel: [ 7709.750254] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750255] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.750255] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.750255] Aug 18 05:01:59 gulpin kernel: [ 7709.750256] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750260] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.750260] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.750260] Aug 18 05:01:59 gulpin kernel: [ 7709.750262] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750263] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.750263] Aug 18 05:01:59 gulpin kernel: [ 7709.750263] Aug 18 05:01:59 gulpin kernel: [ 7709.750266] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.750266] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.750266] Aug 18 05:01:59 gulpin kernel: [ 7709.750270] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750270] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.750270] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.750272] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750274] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.750274] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.750274] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750275] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750275] Aug 18 05:01:59 gulpin kernel: [ 7709.750279] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.750279] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.750280] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750280] Aug 18 05:01:59 gulpin kernel: [ 7709.750280] Aug 18 05:01:59 gulpin kernel: [ 7709.750283] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.750284] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.750284] Aug 18 05:01:59 gulpin kernel: [ 7709.750284] Aug 18 05:01:59 gulpin kernel: [ 7709.750289] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.750289] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.750289] Aug 18 05:01:59 gulpin kernel: [ 7709.750290] Aug 18 05:01:59 gulpin kernel: [ 7709.750294] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.750294] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.750294] Aug 18 05:01:59 gulpin kernel: [ 7709.750294] Aug 18 05:01:59 gulpin kernel: [ 7709.750299] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.750299] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.750299] Aug 18 05:01:59 gulpin kernel: [ 7709.750299] Aug 18 05:01:59 gulpin kernel: [ 7709.750302] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750302] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.750302] Aug 18 05:01:59 gulpin kernel: [ 7709.750305] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750305] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.750306] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750306] Aug 18 05:01:59 gulpin kernel: [ 7709.750307] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.750307] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.750308] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750311] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750311] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.750311] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750313] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750313] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.750313] Aug 18 05:01:59 gulpin kernel: [ 7709.750313] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750316] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.750317] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.750317] Aug 18 05:01:59 gulpin kernel: [ 7709.750318] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750319] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.750319] Aug 18 05:01:59 gulpin kernel: [ 7709.750319] Aug 18 05:01:59 gulpin kernel: [ 7709.750322] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750322] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.750322] Aug 18 05:01:59 gulpin kernel: [ 7709.750324] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750325] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750325] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750325] Aug 18 05:01:59 gulpin kernel: [ 7709.750326] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750329] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.750329] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750330] Aug 18 05:01:59 gulpin kernel: [ 7709.750334] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.750335] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.750335] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750335] Aug 18 05:01:59 gulpin kernel: [ 7709.750335] Aug 18 05:01:59 gulpin kernel: [ 7709.750339] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.750339] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750339] Aug 18 05:01:59 gulpin kernel: [ 7709.750340] Aug 18 05:01:59 gulpin kernel: [ 7709.750343] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.750344] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750344] Aug 18 05:01:59 gulpin kernel: [ 7709.750344] Aug 18 05:01:59 gulpin kernel: [ 7709.750348] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.750348] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.750348] Aug 18 05:01:59 gulpin kernel: [ 7709.750348] Aug 18 05:01:59 gulpin kernel: [ 7709.750351] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750352] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.750352] Aug 18 05:01:59 gulpin kernel: [ 7709.750352] Aug 18 05:01:59 gulpin kernel: [ 7709.750356] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.750356] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.750356] Aug 18 05:01:59 gulpin kernel: [ 7709.750356] Aug 18 05:01:59 gulpin kernel: [ 7709.750357] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.750358] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.750359] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750359] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750360] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750361] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750361] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750362] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750362] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750363] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750363] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.750365] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.750366] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750366] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750367] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750367] Aug 18 05:01:59 gulpin kernel: [ 7709.750368] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750370] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.750370] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750370] Aug 18 05:01:59 gulpin kernel: [ 7709.750373] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:01:59 gulpin kernel: [ 7709.750373] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.750374] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750374] Aug 18 05:01:59 gulpin kernel: [ 7709.750374] Aug 18 05:01:59 gulpin kernel: [ 7709.750375] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.750375] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.750376] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750377] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750377] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750378] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750378] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750379] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750380] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750380] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750382] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.750382] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.750383] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750383] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750383] Aug 18 05:01:59 gulpin kernel: [ 7709.750384] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750384] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.750385] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750386] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750386] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750388] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750389] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.750389] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750390] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750390] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750390] Aug 18 05:01:59 gulpin kernel: [ 7709.750393] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.750394] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750394] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750394] Aug 18 05:01:59 gulpin kernel: [ 7709.750394] Aug 18 05:01:59 gulpin kernel: [ 7709.750397] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750397] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.750397] Aug 18 05:01:59 gulpin kernel: [ 7709.750399] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750399] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.750400] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750400] Aug 18 05:01:59 gulpin kernel: [ 7709.750401] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750403] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.750403] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750403] Aug 18 05:01:59 gulpin kernel: [ 7709.750404] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.750406] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.750406] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750406] Aug 18 05:01:59 gulpin kernel: [ 7709.750407] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750407] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.750408] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750409] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750409] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750411] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750412] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.750412] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750413] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750413] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750413] Aug 18 05:01:59 gulpin kernel: [ 7709.750415] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.750415] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.750416] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750417] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750417] Aug 18 05:01:59 gulpin kernel: [ 7709.750418] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750418] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.750419] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750420] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750420] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750422] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750423] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750423] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750424] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750424] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750424] Aug 18 05:01:59 gulpin kernel: [ 7709.750426] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.750426] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.750427] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750427] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750428] Aug 18 05:01:59 gulpin kernel: [ 7709.750429] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750430] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750431] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750431] Aug 18 05:01:59 gulpin kernel: [ 7709.750431] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750432] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.750433] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.750434] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750434] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750435] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750435] Aug 18 05:01:59 gulpin kernel: [ 7709.750436] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750436] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.750437] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750439] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750439] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.750439] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750441] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750441] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750441] Aug 18 05:01:59 gulpin kernel: [ 7709.750441] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750442] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.750444] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750444] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750445] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750445] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750445] Aug 18 05:01:59 gulpin kernel: [ 7709.750446] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750447] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.750447] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750449] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750450] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.750450] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750451] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750451] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750452] Aug 18 05:01:59 gulpin kernel: [ 7709.750452] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750455] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750456] [c00000076b7433e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.750456] Aug 18 05:01:59 gulpin kernel: [ 7709.750458] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750458] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750458] Aug 18 05:01:59 gulpin kernel: [ 7709.750459] Aug 18 05:01:59 gulpin kernel: [ 7709.750462] [c00000076b743450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.750463] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.750463] Aug 18 05:01:59 gulpin kernel: [ 7709.750463] Aug 18 05:01:59 gulpin kernel: [ 7709.750467] [c00000076b7434a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750467] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.750468] Aug 18 05:01:59 gulpin kernel: [ 7709.750468] Aug 18 05:01:59 gulpin kernel: [ 7709.750471] [c00000076b7435d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.750472] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.750472] Aug 18 05:01:59 gulpin kernel: [ 7709.750472] Aug 18 05:01:59 gulpin kernel: [ 7709.750475] [c00000076b743600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.750475] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.750476] Aug 18 05:01:59 gulpin kernel: [ 7709.750478] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750479] [c00000076b743640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.750479] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750479] Aug 18 05:01:59 gulpin kernel: [ 7709.750480] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750483] [c00000076b743680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.750483] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750483] Aug 18 05:01:59 gulpin kernel: [ 7709.750484] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.750487] [c00000076b743710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.750487] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750487] Aug 18 05:01:59 gulpin kernel: [ 7709.750490] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750491] [c00000076b7437d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.750491] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750491] Aug 18 05:01:59 gulpin kernel: [ 7709.750492] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750495] [c00000076b743820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.750495] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.750495] Aug 18 05:01:59 gulpin kernel: [ 7709.750498] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750498] [c00000076b743850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.750499] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750499] Aug 18 05:01:59 gulpin kernel: [ 7709.750500] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750503] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.750503] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.750503] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750506] [c00000076b743b40] [c0000007794dd6e0] 0xc0000007794dd6e0 Aug 18 05:01:59 gulpin kernel: [ 7709.750507] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.750507] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750507] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750508] Aug 18 05:01:59 gulpin kernel: [ 7709.750508] Aug 18 05:01:59 gulpin kernel: [ 7709.750511] [c00000076b743b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.750511] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.750511] Aug 18 05:01:59 gulpin kernel: [ 7709.750514] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750515] [c00000076b743bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.750515] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750515] Aug 18 05:01:59 gulpin kernel: [ 7709.750516] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750519] [c00000076b743bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.750519] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750519] Aug 18 05:01:59 gulpin kernel: [ 7709.750522] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750523] [c00000076b743c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.750523] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750523] Aug 18 05:01:59 gulpin kernel: [ 7709.750524] Aug 18 05:01:59 gulpin kernel: [ 7709.750526] [c00000076b743cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.750526] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.750527] Aug 18 05:01:59 gulpin kernel: [ 7709.750529] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750530] [c00000076b743da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750530] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750530] Aug 18 05:01:59 gulpin kernel: [ 7709.750531] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750534] [c00000076b743e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.750534] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750534] Aug 18 05:01:59 gulpin kernel: [ 7709.750536] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.750536] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.750537] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750538] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750538] Aug 18 05:01:59 gulpin kernel: [ 7709.750539] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750541] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.750541] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750541] Aug 18 05:01:59 gulpin kernel: [ 7709.750541] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750543] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.750543] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.750544] Aug 18 05:01:59 gulpin kernel: [ 7709.750545] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750545] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.750546] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750547] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750547] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750548] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750548] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750549] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750551] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.750551] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750553] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750553] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.750553] Aug 18 05:01:59 gulpin kernel: [ 7709.750554] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750554] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.750554] Aug 18 05:01:59 gulpin kernel: [ 7709.750556] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750556] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.750557] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750558] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750558] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750559] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750559] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750560] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750562] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.750562] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750563] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750564] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.750564] Aug 18 05:01:59 gulpin kernel: [ 7709.750565] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750565] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.750565] Aug 18 05:01:59 gulpin kernel: [ 7709.750568] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750568] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750569] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.750572] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750572] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750575] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750576] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.750578] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750579] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750581] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750582] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.750584] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750585] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750587] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750588] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.750590] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750591] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750593] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750594] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.750596] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750597] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750598] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.750600] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750600] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750603] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750604] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.750606] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750607] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750609] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750610] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.750612] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750613] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750615] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750616] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.750618] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750619] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750621] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750623] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.750625] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.750627] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.750628] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.750630] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750630] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.750633] running task 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750633] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750636] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.750638] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.750639] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750640] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750642] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.750644] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.750645] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750651] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750652] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.750652] Aug 18 05:01:59 gulpin kernel: [ 7709.750654] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750654] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.750655] Aug 18 05:01:59 gulpin kernel: [ 7709.750657] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750658] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750660] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750661] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.750663] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750667] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.750667] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750668] Aug 18 05:01:59 gulpin kernel: [ 7709.750674] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.750675] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.750676] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750676] Aug 18 05:01:59 gulpin kernel: [ 7709.750677] Aug 18 05:01:59 gulpin kernel: [ 7709.750679] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750686] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.750687] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750689] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.750690] Aug 18 05:01:59 gulpin kernel: [ 7709.750693] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.750695] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.750700] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.750700] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.750701] Aug 18 05:01:59 gulpin kernel: [ 7709.750707] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750708] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.750710] running task 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.750710] Aug 18 05:01:59 gulpin kernel: [ 7709.750711] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750717] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.750719] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750719] Aug 18 05:01:59 gulpin kernel: [ 7709.750720] Aug 18 05:01:59 gulpin kernel: [ 7709.750727] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.750728] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.750728] Aug 18 05:01:59 gulpin kernel: [ 7709.750729] Aug 18 05:01:59 gulpin kernel: [ 7709.750733] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.750733] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.750739] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.750740] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750743] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.750745] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.750746] Aug 18 05:01:59 gulpin kernel: [ 7709.750753] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.750754] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750754] Aug 18 05:01:59 gulpin kernel: [ 7709.750756] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.750759] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.750760] Aug 18 05:01:59 gulpin kernel: [ 7709.750762] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750765] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.750766] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.750768] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.750773] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.750773] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750774] Aug 18 05:01:59 gulpin kernel: [ 7709.750777] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.750777] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.750779] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750781] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750783] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750786] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.750791] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750791] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.750795] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.750798] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750799] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.750802] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.750804] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750807] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.750808] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750813] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.750814] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.750814] Aug 18 05:01:59 gulpin kernel: [ 7709.750816] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750816] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.750818] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.750819] Aug 18 05:01:59 gulpin kernel: [ 7709.750820] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750824] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.750824] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750828] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.750829] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.750831] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750831] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750834] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750835] Aug 18 05:01:59 gulpin kernel: [ 7709.750836] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.750841] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.750842] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.750843] Aug 18 05:01:59 gulpin kernel: [ 7709.750844] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750845] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750849] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.750850] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.750854] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.750857] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750857] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750861] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750861] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.750862] Aug 18 05:01:59 gulpin kernel: [ 7709.750864] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750866] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750868] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.750870] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.750872] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.750874] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750874] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.750876] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750877] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750880] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750880] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.750881] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750882] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750884] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.750885] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750886] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750887] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.750891] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.750893] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.750893] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750893] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750896] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750898] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750899] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750900] Aug 18 05:01:59 gulpin kernel: [ 7709.750901] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.750905] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750906] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.750907] running task 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750908] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750910] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750911] Aug 18 05:01:59 gulpin kernel: [ 7709.750912] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.750917] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.750923] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.750925] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.750925] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750925] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750928] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.750928] Aug 18 05:01:59 gulpin kernel: [ 7709.750933] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750934] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.750934] Aug 18 05:01:59 gulpin kernel: [ 7709.750935] Aug 18 05:01:59 gulpin kernel: [ 7709.750937] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.750940] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.750941] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.750941] Aug 18 05:01:59 gulpin kernel: [ 7709.750945] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750945] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.750948] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750950] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.750950] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.750951] Aug 18 05:01:59 gulpin kernel: [ 7709.750954] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.750954] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750955] Aug 18 05:01:59 gulpin kernel: [ 7709.750960] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.750961] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.750962] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750964] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750964] Aug 18 05:01:59 gulpin kernel: [ 7709.750966] running task 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750969] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.750969] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750970] Aug 18 05:01:59 gulpin kernel: [ 7709.750971] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.750976] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.750977] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.750977] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750978] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750979] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.750980] Aug 18 05:01:59 gulpin kernel: [ 7709.750982] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750982] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.750984] running task 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750986] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750986] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750989] running task Aug 18 05:01:59 gulpin kernel: [ 7709.750990] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.750992] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.750993] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.750995] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.750995] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.750997] running task 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.750998] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751004] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.751005] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751006] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.751007] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751009] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.751009] Aug 18 05:01:59 gulpin kernel: [ 7709.751010] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751011] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751016] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.751017] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.751017] Aug 18 05:01:59 gulpin kernel: [ 7709.751018] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751020] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.751022] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.751026] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.751027] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.751028] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751029] Aug 18 05:01:59 gulpin kernel: [ 7709.751033] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751034] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.751034] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751035] Aug 18 05:01:59 gulpin kernel: [ 7709.751036] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751041] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.751042] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751043] Aug 18 05:01:59 gulpin kernel: [ 7709.751044] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.751049] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.751050] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.751050] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751051] Aug 18 05:01:59 gulpin kernel: [ 7709.751052] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751055] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751056] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.751060] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751061] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751065] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751069] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.751072] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.751073] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.751077] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751078] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751082] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751083] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.751087] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751088] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751092] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751093] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.751097] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751098] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751099] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.751103] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751104] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751108] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751109] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.751113] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751114] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751118] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751119] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.751123] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751123] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751127] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751128] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.751132] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751133] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751137] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751138] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.751142] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751143] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751147] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751148] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.751152] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751153] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751154] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.751158] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751158] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751162] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751164] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.751167] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751168] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751172] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751173] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.751177] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751178] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751179] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.751183] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751184] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751188] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751189] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.751193] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751194] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751198] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751199] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.751203] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751204] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751208] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751209] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.751213] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751214] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751218] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751219] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.751223] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751224] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751225] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.751229] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751230] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751234] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751235] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.751239] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751240] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751244] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751245] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.751249] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751249] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751253] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751255] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.751258] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751259] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751263] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751267] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.751270] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.751273] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.751275] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.751276] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.751279] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751281] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.751283] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751283] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751285] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751288] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.751289] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751292] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751293] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.751294] Aug 18 05:01:59 gulpin kernel: [ 7709.751296] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751297] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.751298] Aug 18 05:01:59 gulpin kernel: [ 7709.751298] Aug 18 05:01:59 gulpin kernel: [ 7709.751304] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.751305] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.751308] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.751308] Aug 18 05:01:59 gulpin kernel: [ 7709.751309] Aug 18 05:01:59 gulpin kernel: [ 7709.751314] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.751315] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.751319] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.751321] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.751324] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.751325] Aug 18 05:01:59 gulpin kernel: [ 7709.751329] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.751329] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.751330] Aug 18 05:01:59 gulpin kernel: [ 7709.751333] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751335] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.751336] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751336] Aug 18 05:01:59 gulpin kernel: [ 7709.751338] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751342] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.751342] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751343] Aug 18 05:01:59 gulpin kernel: [ 7709.751348] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751348] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.751349] Aug 18 05:01:59 gulpin kernel: [ 7709.751351] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751351] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.751354] running task 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751356] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751356] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751359] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751360] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751361] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.751364] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751366] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.751367] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751370] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.751375] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.751376] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.751378] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.751379] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751379] Aug 18 05:01:59 gulpin kernel: [ 7709.751380] Aug 18 05:01:59 gulpin kernel: [ 7709.751381] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.751385] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.751387] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.751388] Aug 18 05:01:59 gulpin kernel: [ 7709.751389] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751393] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.751398] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.751399] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.751400] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751402] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.751405] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.751406] Aug 18 05:01:59 gulpin kernel: [ 7709.751412] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.751412] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.751413] Aug 18 05:01:59 gulpin kernel: [ 7709.751413] Aug 18 05:01:59 gulpin kernel: [ 7709.751417] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.751421] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.751421] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.751423] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.751423] Aug 18 05:01:59 gulpin kernel: [ 7709.751425] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.751426] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751429] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.751430] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.751432] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751433] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751433] Aug 18 05:01:59 gulpin kernel: [ 7709.751436] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751438] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.751438] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.751439] Aug 18 05:01:59 gulpin kernel: [ 7709.751440] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751446] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.751448] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751448] Aug 18 05:01:59 gulpin kernel: [ 7709.751449] Aug 18 05:01:59 gulpin kernel: [ 7709.751450] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.751456] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.751457] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751458] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751459] Aug 18 05:01:59 gulpin kernel: [ 7709.751467] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.751468] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.751468] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.751472] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751473] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.751474] Aug 18 05:01:59 gulpin kernel: [ 7709.751476] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751477] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.751478] Aug 18 05:01:59 gulpin kernel: [ 7709.751481] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.751487] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.751488] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.751488] Aug 18 05:01:59 gulpin kernel: [ 7709.751494] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.751495] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.751495] Aug 18 05:01:59 gulpin kernel: [ 7709.751497] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.751499] Aug 18 05:01:59 gulpin kernel: [ 7709.751500] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.751506] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.751507] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.751508] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751508] Aug 18 05:01:59 gulpin kernel: [ 7709.751509] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751515] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.751516] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751517] Aug 18 05:01:59 gulpin kernel: [ 7709.751519] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.751525] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.751526] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.751527] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.751527] Aug 18 05:01:59 gulpin kernel: [ 7709.751530] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751535] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.751535] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751536] Aug 18 05:01:59 gulpin kernel: [ 7709.751538] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751543] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.751544] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.751547] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751547] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.751549] running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751551] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751552] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751554] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751557] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.751557] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.751558] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751559] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751560] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.751564] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.751565] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751566] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751568] running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751569] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751569] Aug 18 05:01:59 gulpin kernel: [ 7709.751571] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.751575] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.751577] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751578] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751579] Aug 18 05:01:59 gulpin kernel: [ 7709.751582] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751586] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.751587] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.751593] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.751595] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751596] Aug 18 05:01:59 gulpin kernel: [ 7709.751596] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751603] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.751604] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.751605] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751606] Aug 18 05:01:59 gulpin kernel: [ 7709.751607] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.751612] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.751613] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.751613] Aug 18 05:01:59 gulpin kernel: [ 7709.751615] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751620] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.751620] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751621] Aug 18 05:01:59 gulpin kernel: [ 7709.751627] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751628] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.751628] Aug 18 05:01:59 gulpin kernel: [ 7709.751629] Aug 18 05:01:59 gulpin kernel: [ 7709.751630] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.751634] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.751635] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751636] Aug 18 05:01:59 gulpin kernel: [ 7709.751638] running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751643] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.751643] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751644] Aug 18 05:01:59 gulpin kernel: [ 7709.751647] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.751647] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.751649] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751651] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751651] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.751653] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751655] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751657] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751658] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751659] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751663] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751663] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.751664] Aug 18 05:01:59 gulpin kernel: [ 7709.751667] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751667] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.751669] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751671] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751671] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751673] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751673] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751675] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751675] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751680] [c0000006e4db3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.751681] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.751683] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751684] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.751684] Aug 18 05:01:59 gulpin kernel: [ 7709.751686] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751691] [c0000006e4db33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.751691] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751692] Aug 18 05:01:59 gulpin kernel: [ 7709.751698] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.751699] [c0000006e4db3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.751700] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751701] Aug 18 05:01:59 gulpin kernel: [ 7709.751702] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.751707] [c0000006e4db3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.751708] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.751709] Aug 18 05:01:59 gulpin kernel: [ 7709.751710] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751711] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751717] [c0000006e4db3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.751718] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751718] Aug 18 05:01:59 gulpin kernel: [ 7709.751719] Aug 18 05:01:59 gulpin kernel: [ 7709.751724] [c0000006e4db35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.751725] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.751725] Aug 18 05:01:59 gulpin kernel: [ 7709.751728] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751729] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751733] [c0000006e4db35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.751734] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.751735] Aug 18 05:01:59 gulpin kernel: [ 7709.751740] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751741] [c0000006e4db3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.751742] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751742] Aug 18 05:01:59 gulpin kernel: [ 7709.751743] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751744] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751750] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751751] [c0000006e4db3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.751751] Aug 18 05:01:59 gulpin kernel: [ 7709.751752] Aug 18 05:01:59 gulpin kernel: [ 7709.751753] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.751758] [c0000006e4db3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.751760] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751761] Aug 18 05:01:59 gulpin kernel: [ 7709.751762] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751764] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751769] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.751770] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.751770] Aug 18 05:01:59 gulpin kernel: [ 7709.751773] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751774] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751781] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.751781] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.751781] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.751782] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751786] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 Aug 18 05:01:59 gulpin kernel: [ 7709.751786] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.751788] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751794] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751795] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.751796] running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751797] Aug 18 05:01:59 gulpin kernel: [ 7709.751798] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751803] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.751805] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751805] Aug 18 05:01:59 gulpin kernel: [ 7709.751806] Aug 18 05:01:59 gulpin kernel: [ 7709.751811] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.751811] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.751812] Aug 18 05:01:59 gulpin kernel: [ 7709.751815] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751816] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751821] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.751821] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.751822] Aug 18 05:01:59 gulpin kernel: [ 7709.751827] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.751828] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.751828] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751829] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751832] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:01:59 gulpin kernel: [ 7709.751832] Aug 18 05:01:59 gulpin kernel: [ 7709.751833] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751837] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.751837] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.751838] Aug 18 05:01:59 gulpin kernel: [ 7709.751841] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751846] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.751846] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751847] Aug 18 05:01:59 gulpin kernel: [ 7709.751853] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.751854] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.751854] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751855] Aug 18 05:01:59 gulpin kernel: [ 7709.751857] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.751861] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751862] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.751863] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751864] Aug 18 05:01:59 gulpin kernel: [ 7709.751865] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751866] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751870] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.751874] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:01:59 gulpin kernel: [ 7709.751874] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.751876] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751877] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751877] Aug 18 05:01:59 gulpin kernel: [ 7709.751879] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751879] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.751882] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751884] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.751884] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751886] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.751887] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.751888] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751892] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751894] [c0000000d55db310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751895] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751895] Aug 18 05:01:59 gulpin kernel: [ 7709.751897] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751901] [c0000000d55db380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.751901] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.751902] Aug 18 05:01:59 gulpin kernel: [ 7709.751908] [c0000000d55db3d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.751909] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.751909] Aug 18 05:01:59 gulpin kernel: [ 7709.751912] [c0000000d55db500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.751915] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751916] [c0000000d55db530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.751919] [c0000000d55db570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.751920] Aug 18 05:01:59 gulpin kernel: [ 7709.751920] Aug 18 05:01:59 gulpin kernel: [ 7709.751923] [c0000000d55db5b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.751929] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.751930] [c0000000d55db640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.751930] Aug 18 05:01:59 gulpin kernel: [ 7709.751931] Aug 18 05:01:59 gulpin kernel: [ 7709.751933] [c0000000d55db700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.751940] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.751940] [c0000000d55db750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.751943] [c0000000d55db780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.751943] Aug 18 05:01:59 gulpin kernel: [ 7709.751944] Aug 18 05:01:59 gulpin kernel: [ 7709.751948] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.751948] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.751950] [c0000000d55dba70] [c00000013e031b58] 0xc00000013e031b58 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.751953] [c0000000d55dbab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.751958] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.751959] [c0000000d55dbaf0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.751959] Aug 18 05:01:59 gulpin kernel: [ 7709.751960] Aug 18 05:01:59 gulpin kernel: [ 7709.751965] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.751966] [c0000000d55dbb20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.751967] Aug 18 05:01:59 gulpin kernel: [ 7709.751967] Aug 18 05:01:59 gulpin kernel: [ 7709.751973] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.751973] [c0000000d55dbb50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.751976] [c0000000d55dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.751977] Aug 18 05:01:59 gulpin kernel: [ 7709.751979] [c0000000d55dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.751981] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.751984] [c0000000d55dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.751985] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.751986] Aug 18 05:01:59 gulpin kernel: [ 7709.751989] [c0000000d55dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.751992] running task Aug 18 05:01:59 gulpin kernel: [ 7709.751992] [c0000000d55dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.751995] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.751998] [c0000000d55dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.752000] [c0000000d55dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.752001] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752003] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.752007] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.752008] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.752009] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752012] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.752013] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.752014] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752017] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.752020] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.752020] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752021] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752023] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.752024] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752028] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.752031] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.752036] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.752037] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.752037] Aug 18 05:01:59 gulpin kernel: [ 7709.752040] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.752043] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.752045] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.752048] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.752049] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752049] Aug 18 05:01:59 gulpin kernel: [ 7709.752052] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752053] Aug 18 05:01:59 gulpin kernel: [ 7709.752056] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.752059] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.752060] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.752062] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.752064] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752065] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752066] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752068] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752068] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752071] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752072] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752074] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.752074] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752076] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752078] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.752080] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.752083] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.752089] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.752090] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.752090] Aug 18 05:01:59 gulpin kernel: [ 7709.752093] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.752094] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752094] Aug 18 05:01:59 gulpin kernel: [ 7709.752095] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.752097] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.752099] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752100] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752102] running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.752105] running task 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752106] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752107] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752112] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752113] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.752113] Aug 18 05:01:59 gulpin kernel: [ 7709.752115] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752117] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.752123] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.752124] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.752124] Aug 18 05:01:59 gulpin kernel: [ 7709.752125] Aug 18 05:01:59 gulpin kernel: [ 7709.752131] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.752132] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.752132] Aug 18 05:01:59 gulpin kernel: [ 7709.752133] Aug 18 05:01:59 gulpin kernel: [ 7709.752136] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.752140] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.752140] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.752141] Aug 18 05:01:59 gulpin kernel: [ 7709.752145] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752146] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.752150] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.752151] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752151] Aug 18 05:01:59 gulpin kernel: [ 7709.752153] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.752154] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.752155] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752159] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.752160] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752161] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752164] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752165] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.752167] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.752169] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752170] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.752171] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752174] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752175] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.752176] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752180] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752181] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752184] running task 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752186] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.752188] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.752189] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752192] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.752194] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.752195] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.752196] Aug 18 05:01:59 gulpin kernel: [ 7709.752198] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.752199] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752200] Aug 18 05:01:59 gulpin kernel: [ 7709.752201] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752201] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.752204] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752205] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752207] running task 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752208] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752209] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752211] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752213] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.752217] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.752218] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.752218] Aug 18 05:01:59 gulpin kernel: [ 7709.752220] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752220] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.752221] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752222] Aug 18 05:01:59 gulpin kernel: [ 7709.752224] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752224] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.752226] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752228] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752228] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752231] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.752231] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752232] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752234] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752235] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.752238] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752239] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752239] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752242] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752246] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752246] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.752249] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752249] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752251] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752251] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.752252] Aug 18 05:01:59 gulpin kernel: [ 7709.752254] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.752255] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.752256] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752258] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752258] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752261] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752263] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752263] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.752266] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752268] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752269] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752270] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752272] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752276] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.752276] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.752278] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.752280] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752280] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752281] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752282] Aug 18 05:01:59 gulpin kernel: [ 7709.752284] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752288] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.752288] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.752291] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752291] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752294] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752294] Aug 18 05:01:59 gulpin kernel: [ 7709.752295] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752296] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.752299] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752299] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752301] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752305] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.752305] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.752306] Aug 18 05:01:59 gulpin kernel: [ 7709.752308] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752309] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.752311] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752312] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752313] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752314] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752315] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752317] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752318] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.752320] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752321] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752322] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752327] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752328] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.752328] Aug 18 05:01:59 gulpin kernel: [ 7709.752330] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752331] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.752333] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752335] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.752335] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752338] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.752339] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752340] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752342] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752342] Aug 18 05:01:59 gulpin kernel: [ 7709.752344] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752345] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.752347] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.752347] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752349] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752352] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.752352] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752355] [c0000007537f3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752358] [c0000007537f33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.752361] [c0000007537f3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752362] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752363] Aug 18 05:01:59 gulpin kernel: [ 7709.752366] [c0000007537f3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.752367] Aug 18 05:01:59 gulpin kernel: [ 7709.752371] [c0000007537f3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.752371] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.752371] Aug 18 05:01:59 gulpin kernel: [ 7709.752375] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752376] [c0000007537f35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.752376] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752376] Aug 18 05:01:59 gulpin kernel: [ 7709.752378] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752381] [c0000007537f35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.752381] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752381] Aug 18 05:01:59 gulpin kernel: [ 7709.752385] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.752386] [c0000007537f3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.752389] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752389] [c0000007537f3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.752389] Aug 18 05:01:59 gulpin kernel: [ 7709.752390] Aug 18 05:01:59 gulpin kernel: [ 7709.752394] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.752394] [c0000007537f3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.752395] Aug 18 05:01:59 gulpin kernel: [ 7709.752395] Aug 18 05:01:59 gulpin kernel: [ 7709.752399] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752400] [c0000007537f37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.752400] Aug 18 05:01:59 gulpin kernel: [ 7709.752400] Aug 18 05:01:59 gulpin kernel: [ 7709.752401] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.752405] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.752405] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.752410] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.752412] [c0000007537f3aa0] [f000000001c22000] 0xf000000001c22000 Aug 18 05:01:59 gulpin kernel: [ 7709.752412] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752413] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752414] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752418] [c0000007537f3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.752419] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.752419] Aug 18 05:01:59 gulpin kernel: [ 7709.752422] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752423] [c0000007537f3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.752423] Aug 18 05:01:59 gulpin kernel: [ 7709.752424] Aug 18 05:01:59 gulpin kernel: [ 7709.752425] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.752428] [c0000007537f3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.752428] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752428] Aug 18 05:01:59 gulpin kernel: [ 7709.752431] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752433] [c0000007537f3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.752433] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752433] Aug 18 05:01:59 gulpin kernel: [ 7709.752434] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752438] [c0000007537f3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.752439] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.752439] Aug 18 05:01:59 gulpin kernel: [ 7709.752441] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752442] [c0000007537f3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752442] Aug 18 05:01:59 gulpin kernel: [ 7709.752442] Aug 18 05:01:59 gulpin kernel: [ 7709.752446] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.752447] [c0000007537f3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.752447] Aug 18 05:01:59 gulpin kernel: [ 7709.752448] Aug 18 05:01:59 gulpin kernel: [ 7709.752452] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.752452] [c0000007537f3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.752453] Aug 18 05:01:59 gulpin kernel: [ 7709.752453] Aug 18 05:01:59 gulpin kernel: [ 7709.752457] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.752458] [c0000007537f3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.752458] Aug 18 05:01:59 gulpin kernel: [ 7709.752459] Aug 18 05:01:59 gulpin kernel: [ 7709.752463] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.752463] [c0000007537f3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.752463] Aug 18 05:01:59 gulpin kernel: [ 7709.752464] Aug 18 05:01:59 gulpin kernel: [ 7709.752466] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.752466] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.752467] Aug 18 05:01:59 gulpin kernel: [ 7709.752468] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752468] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.752470] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752471] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752471] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752472] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752473] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752474] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.752476] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.752476] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752480] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752480] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.752480] Aug 18 05:01:59 gulpin kernel: [ 7709.752482] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752482] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.752482] Aug 18 05:01:59 gulpin kernel: [ 7709.752485] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752486] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.752487] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752487] Aug 18 05:01:59 gulpin kernel: [ 7709.752488] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752492] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.752492] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.752493] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752497] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.752498] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.752498] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752499] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752499] Aug 18 05:01:59 gulpin kernel: [ 7709.752500] Aug 18 05:01:59 gulpin kernel: [ 7709.752503] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.752503] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.752503] Aug 18 05:01:59 gulpin kernel: [ 7709.752506] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752507] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.752508] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752508] Aug 18 05:01:59 gulpin kernel: [ 7709.752509] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752512] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.752512] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752513] Aug 18 05:01:59 gulpin kernel: [ 7709.752517] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.752517] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.752518] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752518] Aug 18 05:01:59 gulpin kernel: [ 7709.752519] Aug 18 05:01:59 gulpin kernel: [ 7709.752522] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.752522] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.752522] Aug 18 05:01:59 gulpin kernel: [ 7709.752525] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752526] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752526] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752526] Aug 18 05:01:59 gulpin kernel: [ 7709.752528] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752531] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.752531] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752532] Aug 18 05:01:59 gulpin kernel: [ 7709.752534] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.752534] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.752536] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752536] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752536] Aug 18 05:01:59 gulpin kernel: [ 7709.752538] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752538] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.752539] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.752540] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752540] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752542] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752544] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.752544] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752545] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752545] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752546] Aug 18 05:01:59 gulpin kernel: [ 7709.752546] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.752549] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.752550] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752550] Aug 18 05:01:59 gulpin kernel: [ 7709.752553] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752554] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.752554] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752555] Aug 18 05:01:59 gulpin kernel: [ 7709.752555] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752560] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.752560] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:01:59 gulpin kernel: [ 7709.752560] Aug 18 05:01:59 gulpin kernel: [ 7709.752563] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752564] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.752564] Aug 18 05:01:59 gulpin kernel: [ 7709.752564] Aug 18 05:01:59 gulpin kernel: [ 7709.752565] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.752568] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.752569] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752569] Aug 18 05:01:59 gulpin kernel: [ 7709.752572] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752573] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.752573] 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752574] Aug 18 05:01:59 gulpin kernel: [ 7709.752575] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752578] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.752579] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.752579] Aug 18 05:01:59 gulpin kernel: [ 7709.752582] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752582] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752582] Aug 18 05:01:59 gulpin kernel: [ 7709.752583] Aug 18 05:01:59 gulpin kernel: [ 7709.752584] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.752587] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.752588] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752588] Aug 18 05:01:59 gulpin kernel: [ 7709.752589] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752589] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.752591] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752592] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752592] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752595] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752596] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:01:59 gulpin kernel: [ 7709.752596] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752598] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752598] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752598] Aug 18 05:01:59 gulpin kernel: [ 7709.752599] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.752600] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.752602] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752603] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752603] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752605] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752605] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752606] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752607] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752607] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752611] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.752612] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:01:59 gulpin kernel: [ 7709.752612] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752613] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752613] Aug 18 05:01:59 gulpin kernel: [ 7709.752613] Aug 18 05:01:59 gulpin kernel: [ 7709.752614] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.752617] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.752617] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752618] Aug 18 05:01:59 gulpin kernel: [ 7709.752620] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752621] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.752621] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752622] Aug 18 05:01:59 gulpin kernel: [ 7709.752622] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752625] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.752625] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.752625] Aug 18 05:01:59 gulpin kernel: [ 7709.752627] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.752627] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.752629] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752630] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.752630] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752633] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.752634] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.752634] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.752635] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752635] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752636] Aug 18 05:01:59 gulpin kernel: [ 7709.752640] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.752640] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.752641] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752641] Aug 18 05:01:59 gulpin kernel: [ 7709.752641] Aug 18 05:01:59 gulpin kernel: [ 7709.752646] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.752646] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.752646] Aug 18 05:01:59 gulpin kernel: [ 7709.752647] Aug 18 05:01:59 gulpin kernel: [ 7709.752651] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.752652] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.752652] Aug 18 05:01:59 gulpin kernel: [ 7709.752652] Aug 18 05:01:59 gulpin kernel: [ 7709.752656] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.752657] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.752657] Aug 18 05:01:59 gulpin kernel: [ 7709.752658] Aug 18 05:01:59 gulpin kernel: [ 7709.752661] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.752662] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.752662] Aug 18 05:01:59 gulpin kernel: [ 7709.752663] Aug 18 05:01:59 gulpin kernel: [ 7709.752664] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.752667] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.752668] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752668] Aug 18 05:01:59 gulpin kernel: [ 7709.752671] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752673] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.752673] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752673] Aug 18 05:01:59 gulpin kernel: [ 7709.752674] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752678] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.752678] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.752678] Aug 18 05:01:59 gulpin kernel: [ 7709.752681] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752682] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.752682] Aug 18 05:01:59 gulpin kernel: [ 7709.752683] Aug 18 05:01:59 gulpin kernel: [ 7709.752683] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.752686] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752687] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752687] Aug 18 05:01:59 gulpin kernel: [ 7709.752690] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752691] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.752692] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752692] Aug 18 05:01:59 gulpin kernel: [ 7709.752693] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752693] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.752696] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.752696] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752697] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752698] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752698] Aug 18 05:01:59 gulpin kernel: [ 7709.752699] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752701] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.752701] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752702] Aug 18 05:01:59 gulpin kernel: [ 7709.752704] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.752704] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.752706] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752706] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752707] Aug 18 05:01:59 gulpin kernel: [ 7709.752708] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752710] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.752710] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752710] Aug 18 05:01:59 gulpin kernel: [ 7709.752711] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752715] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.752715] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.752715] Aug 18 05:01:59 gulpin kernel: [ 7709.752718] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752719] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.752719] Aug 18 05:01:59 gulpin kernel: [ 7709.752720] Aug 18 05:01:59 gulpin kernel: [ 7709.752721] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.752724] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.752725] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752725] Aug 18 05:01:59 gulpin kernel: [ 7709.752727] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752729] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.752729] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752729] Aug 18 05:01:59 gulpin kernel: [ 7709.752730] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752731] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.752733] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.752734] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752734] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752737] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752738] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.752738] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.752739] Aug 18 05:01:59 gulpin kernel: [ 7709.752740] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752743] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.752744] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.752744] Aug 18 05:01:59 gulpin kernel: [ 7709.752746] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752747] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.752747] Aug 18 05:01:59 gulpin kernel: [ 7709.752748] Aug 18 05:01:59 gulpin kernel: [ 7709.752751] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.752752] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.752752] Aug 18 05:01:59 gulpin kernel: [ 7709.752752] Aug 18 05:01:59 gulpin kernel: [ 7709.752757] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.752758] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.752758] Aug 18 05:01:59 gulpin kernel: [ 7709.752758] Aug 18 05:01:59 gulpin kernel: [ 7709.752761] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.752761] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.752762] Aug 18 05:01:59 gulpin kernel: [ 7709.752765] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752766] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.752767] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752767] Aug 18 05:01:59 gulpin kernel: [ 7709.752768] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752769] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.752769] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752771] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752771] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.752772] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752774] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752774] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.752775] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752775] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752777] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752779] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.752780] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752780] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752781] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.752784] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.752785] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752785] Aug 18 05:01:59 gulpin kernel: [ 7709.752787] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752788] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.752788] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752789] Aug 18 05:01:59 gulpin kernel: [ 7709.752790] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752790] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.752793] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.752794] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752794] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752795] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752795] Aug 18 05:01:59 gulpin kernel: [ 7709.752796] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752797] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.752798] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752802] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752802] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.752803] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752804] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752805] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752805] Aug 18 05:01:59 gulpin kernel: [ 7709.752806] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752809] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.752810] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752810] Aug 18 05:01:59 gulpin kernel: [ 7709.752813] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752813] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.752813] Aug 18 05:01:59 gulpin kernel: [ 7709.752814] Aug 18 05:01:59 gulpin kernel: [ 7709.752815] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.752817] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.752818] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752818] Aug 18 05:01:59 gulpin kernel: [ 7709.752820] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752822] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.752822] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752822] Aug 18 05:01:59 gulpin kernel: [ 7709.752823] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752826] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.752827] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.752827] Aug 18 05:01:59 gulpin kernel: [ 7709.752828] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752828] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.752829] Aug 18 05:01:59 gulpin kernel: [ 7709.752831] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752832] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.752834] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752836] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.752836] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752836] Aug 18 05:01:59 gulpin kernel: [ 7709.752837] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752838] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.752840] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.752841] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752842] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752843] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752843] Aug 18 05:01:59 gulpin kernel: [ 7709.752844] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752846] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.752846] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752847] Aug 18 05:01:59 gulpin kernel: [ 7709.752850] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.752851] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.752851] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752851] Aug 18 05:01:59 gulpin kernel: [ 7709.752852] Aug 18 05:01:59 gulpin kernel: [ 7709.752853] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.752854] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.752855] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752856] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752857] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752858] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752858] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752860] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752860] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752861] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752864] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.752865] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.752865] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752866] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752866] Aug 18 05:01:59 gulpin kernel: [ 7709.752866] Aug 18 05:01:59 gulpin kernel: [ 7709.752867] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.752870] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752870] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752873] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752874] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.752874] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.752875] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752876] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752876] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752878] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752878] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752879] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752879] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752880] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752880] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.752883] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.752883] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752884] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752884] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752884] Aug 18 05:01:59 gulpin kernel: [ 7709.752885] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752887] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.752887] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752888] Aug 18 05:01:59 gulpin kernel: [ 7709.752891] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.752891] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752892] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752892] Aug 18 05:01:59 gulpin kernel: [ 7709.752892] Aug 18 05:01:59 gulpin kernel: [ 7709.752893] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.752894] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.752895] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752895] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752896] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752897] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752897] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752899] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752899] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752899] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752903] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.752903] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752903] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752904] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752904] Aug 18 05:01:59 gulpin kernel: [ 7709.752904] Aug 18 05:01:59 gulpin kernel: [ 7709.752905] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.752906] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.752907] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752907] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752908] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752909] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752909] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752911] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752911] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752911] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752914] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.752915] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.752915] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752915] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752916] Aug 18 05:01:59 gulpin kernel: [ 7709.752916] Aug 18 05:01:59 gulpin kernel: [ 7709.752918] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.752918] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.752919] Aug 18 05:01:59 gulpin kernel: [ 7709.752921] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752922] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.752922] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752922] Aug 18 05:01:59 gulpin kernel: [ 7709.752924] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752926] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.752926] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752926] Aug 18 05:01:59 gulpin kernel: [ 7709.752929] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752930] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.752930] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752930] Aug 18 05:01:59 gulpin kernel: [ 7709.752930] Aug 18 05:01:59 gulpin kernel: [ 7709.752933] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.752933] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.752933] Aug 18 05:01:59 gulpin kernel: [ 7709.752934] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752935] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.752936] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752937] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752937] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.752938] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752938] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752939] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.752941] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.752941] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752944] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752944] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.752945] Aug 18 05:01:59 gulpin kernel: [ 7709.752945] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752946] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.752946] Aug 18 05:01:59 gulpin kernel: [ 7709.752949] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.752949] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.752950] running task Aug 18 05:01:59 gulpin kernel: [ 7709.752950] Aug 18 05:01:59 gulpin kernel: [ 7709.752951] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.752955] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.752955] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.752955] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.752960] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.752960] [c0000006f74cf340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.752961] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752961] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.752961] Aug 18 05:01:59 gulpin kernel: [ 7709.752962] Aug 18 05:01:59 gulpin kernel: [ 7709.752967] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.752967] [c0000006f74cf3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.752967] Aug 18 05:01:59 gulpin kernel: [ 7709.752968] Aug 18 05:01:59 gulpin kernel: [ 7709.752973] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.752973] [c0000006f74cf400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752973] Aug 18 05:01:59 gulpin kernel: [ 7709.752973] Aug 18 05:01:59 gulpin kernel: [ 7709.752978] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.752979] [c0000006f74cf530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.752979] Aug 18 05:01:59 gulpin kernel: [ 7709.752979] Aug 18 05:01:59 gulpin kernel: [ 7709.752984] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.752985] [c0000006f74cf560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.752985] Aug 18 05:01:59 gulpin kernel: [ 7709.752985] Aug 18 05:01:59 gulpin kernel: [ 7709.752990] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.752990] [c0000006f74cf5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.752991] Aug 18 05:01:59 gulpin kernel: [ 7709.752991] Aug 18 05:01:59 gulpin kernel: [ 7709.752995] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.752996] [c0000006f74cf5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.752996] Aug 18 05:01:59 gulpin kernel: [ 7709.752996] Aug 18 05:01:59 gulpin kernel: [ 7709.753001] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.753002] [c0000006f74cf670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.753002] Aug 18 05:01:59 gulpin kernel: [ 7709.753002] Aug 18 05:01:59 gulpin kernel: [ 7709.753003] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.753006] [c0000006f74cf730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.753006] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753006] Aug 18 05:01:59 gulpin kernel: [ 7709.753009] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753010] [c0000006f74cf780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.753010] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.753011] Aug 18 05:01:59 gulpin kernel: [ 7709.753011] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753015] [c0000006f74cf7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.753016] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.753016] Aug 18 05:01:59 gulpin kernel: [ 7709.753019] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753020] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.753020] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.753020] Aug 18 05:01:59 gulpin kernel: [ 7709.753024] [c0000006f74cfaa0] [c0000006f74cfaf0] 0xc0000006f74cfaf0 Aug 18 05:01:59 gulpin kernel: [ 7709.753025] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753025] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753025] Aug 18 05:01:59 gulpin kernel: [ 7709.753025] Aug 18 05:01:59 gulpin kernel: [ 7709.753030] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753031] [c0000006f74cfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.753031] Aug 18 05:01:59 gulpin kernel: [ 7709.753031] Aug 18 05:01:59 gulpin kernel: [ 7709.753036] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.753037] [c0000006f74cfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.753037] Aug 18 05:01:59 gulpin kernel: [ 7709.753037] Aug 18 05:01:59 gulpin kernel: [ 7709.753042] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.753042] [c0000006f74cfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.753042] Aug 18 05:01:59 gulpin kernel: [ 7709.753043] Aug 18 05:01:59 gulpin kernel: [ 7709.753048] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.753048] [c0000006f74cfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.753048] Aug 18 05:01:59 gulpin kernel: [ 7709.753049] Aug 18 05:01:59 gulpin kernel: [ 7709.753053] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.753053] [c0000006f74cfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.753053] Aug 18 05:01:59 gulpin kernel: [ 7709.753054] Aug 18 05:01:59 gulpin kernel: [ 7709.753058] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.753058] [c0000006f74cfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753058] Aug 18 05:01:59 gulpin kernel: [ 7709.753059] Aug 18 05:01:59 gulpin kernel: [ 7709.753063] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753064] [c0000006f74cfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.753064] Aug 18 05:01:59 gulpin kernel: [ 7709.753064] Aug 18 05:01:59 gulpin kernel: [ 7709.753069] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.753069] [c0000006f74cfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.753069] Aug 18 05:01:59 gulpin kernel: [ 7709.753070] Aug 18 05:01:59 gulpin kernel: [ 7709.753070] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.753073] [c0000006f74cfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.753074] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753074] Aug 18 05:01:59 gulpin kernel: [ 7709.753076] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753078] [c0000006f74cfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.753078] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753078] Aug 18 05:01:59 gulpin kernel: [ 7709.753078] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753079] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.753080] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.753081] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753081] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753082] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753083] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753083] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753085] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753085] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753085] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753089] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.753089] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.753089] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753090] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753090] Aug 18 05:01:59 gulpin kernel: [ 7709.753090] Aug 18 05:01:59 gulpin kernel: [ 7709.753091] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.753092] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.753093] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753093] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753094] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753095] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753095] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753097] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753097] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753097] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753099] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.753100] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.753101] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753101] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753101] Aug 18 05:01:59 gulpin kernel: [ 7709.753102] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753102] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.753104] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753105] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753105] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753107] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753108] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.753108] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753109] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753109] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753109] Aug 18 05:01:59 gulpin kernel: [ 7709.753110] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.753112] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753113] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753113] Aug 18 05:01:59 gulpin kernel: [ 7709.753115] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753117] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753117] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753117] Aug 18 05:01:59 gulpin kernel: [ 7709.753117] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753121] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.753121] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.753121] Aug 18 05:01:59 gulpin kernel: [ 7709.753123] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753124] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.753124] Aug 18 05:01:59 gulpin kernel: [ 7709.753124] Aug 18 05:01:59 gulpin kernel: [ 7709.753125] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.753127] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.753127] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753127] Aug 18 05:01:59 gulpin kernel: [ 7709.753128] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753129] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.753130] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753131] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753131] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753133] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753134] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.753134] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753135] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753135] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753135] Aug 18 05:01:59 gulpin kernel: [ 7709.753138] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.753138] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.753139] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753139] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753139] Aug 18 05:01:59 gulpin kernel: [ 7709.753140] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753141] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.753142] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753143] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753143] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753145] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753146] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.753146] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753147] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753147] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753147] Aug 18 05:01:59 gulpin kernel: [ 7709.753149] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.753150] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.753151] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753151] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753151] Aug 18 05:01:59 gulpin kernel: [ 7709.753153] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753154] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753155] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753155] Aug 18 05:01:59 gulpin kernel: [ 7709.753155] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753156] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.753158] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.753158] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753159] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753159] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753159] Aug 18 05:01:59 gulpin kernel: [ 7709.753161] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753161] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.753162] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753164] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753165] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.753165] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753166] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753166] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753167] Aug 18 05:01:59 gulpin kernel: [ 7709.753167] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753168] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.753168] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.753170] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753170] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753171] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753172] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753172] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753173] 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753173] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753174] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753177] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.753177] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:01:59 gulpin kernel: [ 7709.753177] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753178] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753178] Aug 18 05:01:59 gulpin kernel: [ 7709.753178] Aug 18 05:01:59 gulpin kernel: [ 7709.753180] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753181] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.753181] Aug 18 05:01:59 gulpin kernel: [ 7709.753184] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753184] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753185] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753185] Aug 18 05:01:59 gulpin kernel: [ 7709.753186] 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753188] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.753188] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753189] Aug 18 05:01:59 gulpin kernel: [ 7709.753192] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.753192] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.753193] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753193] Aug 18 05:01:59 gulpin kernel: [ 7709.753193] Aug 18 05:01:59 gulpin kernel: [ 7709.753195] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.753195] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.753196] Aug 18 05:01:59 gulpin kernel: [ 7709.753197] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753197] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.753198] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753199] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753200] 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753200] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753201] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753202] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753204] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:01:59 gulpin kernel: [ 7709.753204] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753205] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753205] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.753205] Aug 18 05:01:59 gulpin kernel: [ 7709.753207] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753207] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.753208] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753209] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753209] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753210] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753210] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753211] 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753212] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.753212] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753214] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753215] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:01:59 gulpin kernel: [ 7709.753215] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753217] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753217] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753217] Aug 18 05:01:59 gulpin kernel: [ 7709.753218] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753221] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.753221] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.753221] Aug 18 05:01:59 gulpin kernel: [ 7709.753223] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753223] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.753224] Aug 18 05:01:59 gulpin kernel: [ 7709.753224] Aug 18 05:01:59 gulpin kernel: [ 7709.753225] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.753227] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.753227] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753227] Aug 18 05:01:59 gulpin kernel: [ 7709.753230] running task 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753231] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753233] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753235] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.753236] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.753238] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753239] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.753240] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753241] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753242] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753243] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.753243] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753244] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753247] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.753248] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.753249] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753249] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753250] Aug 18 05:01:59 gulpin kernel: [ 7709.753250] Aug 18 05:01:59 gulpin kernel: [ 7709.753254] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.753254] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.753255] Aug 18 05:01:59 gulpin kernel: [ 7709.753255] Aug 18 05:01:59 gulpin kernel: [ 7709.753259] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.753260] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.753260] Aug 18 05:01:59 gulpin kernel: [ 7709.753261] Aug 18 05:01:59 gulpin kernel: [ 7709.753261] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.753265] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.753266] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753266] Aug 18 05:01:59 gulpin kernel: [ 7709.753269] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753270] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.753270] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753271] Aug 18 05:01:59 gulpin kernel: [ 7709.753271] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753276] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.753276] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.753276] Aug 18 05:01:59 gulpin kernel: [ 7709.753279] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753280] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.753280] Aug 18 05:01:59 gulpin kernel: [ 7709.753281] Aug 18 05:01:59 gulpin kernel: [ 7709.753281] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.753284] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.753285] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753285] Aug 18 05:01:59 gulpin kernel: [ 7709.753288] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753289] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.753290] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753290] Aug 18 05:01:59 gulpin kernel: [ 7709.753291] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753294] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753295] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.753295] Aug 18 05:01:59 gulpin kernel: [ 7709.753298] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753299] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.753299] Aug 18 05:01:59 gulpin kernel: [ 7709.753300] Aug 18 05:01:59 gulpin kernel: [ 7709.753301] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.753301] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.753303] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753304] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753305] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753306] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753306] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753308] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753309] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753309] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753312] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.753313] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.753314] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753314] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753314] Aug 18 05:01:59 gulpin kernel: [ 7709.753315] Aug 18 05:01:59 gulpin kernel: [ 7709.753318] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.753319] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.753319] Aug 18 05:01:59 gulpin kernel: [ 7709.753319] Aug 18 05:01:59 gulpin kernel: [ 7709.753323] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753324] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.753324] Aug 18 05:01:59 gulpin kernel: [ 7709.753324] Aug 18 05:01:59 gulpin kernel: [ 7709.753325] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.753328] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.753329] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753329] Aug 18 05:01:59 gulpin kernel: [ 7709.753332] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753334] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.753334] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753335] Aug 18 05:01:59 gulpin kernel: [ 7709.753335] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753339] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.753339] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.753339] Aug 18 05:01:59 gulpin kernel: [ 7709.753341] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753341] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.753341] Aug 18 05:01:59 gulpin kernel: [ 7709.753343] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753343] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.753344] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753346] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753346] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.753347] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753347] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753349] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753351] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.753351] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753354] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753355] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.753355] Aug 18 05:01:59 gulpin kernel: [ 7709.753357] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753358] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.753358] Aug 18 05:01:59 gulpin kernel: [ 7709.753358] Aug 18 05:01:59 gulpin kernel: [ 7709.753362] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753363] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.753363] Aug 18 05:01:59 gulpin kernel: [ 7709.753364] Aug 18 05:01:59 gulpin kernel: [ 7709.753368] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753369] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.753369] Aug 18 05:01:59 gulpin kernel: [ 7709.753369] Aug 18 05:01:59 gulpin kernel: [ 7709.753374] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.753374] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.753375] Aug 18 05:01:59 gulpin kernel: [ 7709.753375] Aug 18 05:01:59 gulpin kernel: [ 7709.753378] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.753378] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.753378] Aug 18 05:01:59 gulpin kernel: [ 7709.753380] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753381] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.753382] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753382] Aug 18 05:01:59 gulpin kernel: [ 7709.753384] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.753384] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.753385] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753389] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753389] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.753390] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753392] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753392] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.753392] Aug 18 05:01:59 gulpin kernel: [ 7709.753393] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753397] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.753398] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.753398] Aug 18 05:01:59 gulpin kernel: [ 7709.753401] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753401] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.753401] Aug 18 05:01:59 gulpin kernel: [ 7709.753402] Aug 18 05:01:59 gulpin kernel: [ 7709.753405] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.753405] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.753406] Aug 18 05:01:59 gulpin kernel: [ 7709.753410] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753410] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.753410] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.753413] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753415] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.753415] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753416] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753416] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753422] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.753422] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.753423] Aug 18 05:01:59 gulpin kernel: [ 7709.753425] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753426] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.753426] Aug 18 05:01:59 gulpin kernel: [ 7709.753427] Aug 18 05:01:59 gulpin kernel: [ 7709.753431] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753432] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.753432] Aug 18 05:01:59 gulpin kernel: [ 7709.753432] Aug 18 05:01:59 gulpin kernel: [ 7709.753437] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753437] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.753438] Aug 18 05:01:59 gulpin kernel: [ 7709.753438] Aug 18 05:01:59 gulpin kernel: [ 7709.753442] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.753443] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.753443] Aug 18 05:01:59 gulpin kernel: [ 7709.753444] Aug 18 05:01:59 gulpin kernel: [ 7709.753447] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.753448] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753448] Aug 18 05:01:59 gulpin kernel: [ 7709.753449] Aug 18 05:01:59 gulpin kernel: [ 7709.753453] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.753453] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.753454] Aug 18 05:01:59 gulpin kernel: [ 7709.753454] Aug 18 05:01:59 gulpin kernel: [ 7709.753455] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.753456] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.753457] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753458] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753459] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753460] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753460] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753462] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.753462] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753463] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753466] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.753467] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.753468] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753468] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753469] Aug 18 05:01:59 gulpin kernel: [ 7709.753469] Aug 18 05:01:59 gulpin kernel: [ 7709.753473] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.753474] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753474] Aug 18 05:01:59 gulpin kernel: [ 7709.753474] Aug 18 05:01:59 gulpin kernel: [ 7709.753478] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.753479] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753479] Aug 18 05:01:59 gulpin kernel: [ 7709.753480] Aug 18 05:01:59 gulpin kernel: [ 7709.753480] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.753484] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.753485] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753485] Aug 18 05:01:59 gulpin kernel: [ 7709.753488] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753490] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.753490] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753490] Aug 18 05:01:59 gulpin kernel: [ 7709.753491] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753496] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.753496] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.753496] Aug 18 05:01:59 gulpin kernel: [ 7709.753499] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753500] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.753500] Aug 18 05:01:59 gulpin kernel: [ 7709.753501] Aug 18 05:01:59 gulpin kernel: [ 7709.753502] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.753505] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.753505] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753506] Aug 18 05:01:59 gulpin kernel: [ 7709.753508] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753510] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753510] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753511] Aug 18 05:01:59 gulpin kernel: [ 7709.753511] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753516] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.753516] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.753517] Aug 18 05:01:59 gulpin kernel: [ 7709.753518] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753518] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.753519] Aug 18 05:01:59 gulpin kernel: [ 7709.753520] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753521] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.753522] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753524] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753524] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753525] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753525] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753526] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753527] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.753528] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753529] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753529] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.753531] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753532] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753532] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753534] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753534] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753535] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753537] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.753537] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753540] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753540] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.753540] Aug 18 05:01:59 gulpin kernel: [ 7709.753542] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753542] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.753542] Aug 18 05:01:59 gulpin kernel: [ 7709.753544] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753544] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.753545] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753547] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753547] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753548] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753548] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753550] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753550] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.753551] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753554] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753554] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753555] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753557] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753557] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753557] Aug 18 05:01:59 gulpin kernel: [ 7709.753558] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753559] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.753561] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.753562] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753563] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753563] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753564] Aug 18 05:01:59 gulpin kernel: [ 7709.753565] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753567] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753567] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753568] Aug 18 05:01:59 gulpin kernel: [ 7709.753571] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.753572] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753574] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753575] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.753575] Aug 18 05:01:59 gulpin kernel: [ 7709.753576] Aug 18 05:01:59 gulpin kernel: [ 7709.753577] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.753579] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.753580] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753580] Aug 18 05:01:59 gulpin kernel: [ 7709.753582] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753583] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.753584] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753584] Aug 18 05:01:59 gulpin kernel: [ 7709.753585] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753586] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.753588] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753589] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753590] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753590] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753590] Aug 18 05:01:59 gulpin kernel: [ 7709.753592] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753593] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.753593] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753596] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753597] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.753597] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753598] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753599] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753599] Aug 18 05:01:59 gulpin kernel: [ 7709.753600] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753601] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.753603] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.753604] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753605] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753605] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753605] Aug 18 05:01:59 gulpin kernel: [ 7709.753607] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753608] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.753608] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753611] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753612] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.753612] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753614] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753614] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753615] Aug 18 05:01:59 gulpin kernel: [ 7709.753615] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753618] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753618] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.753618] Aug 18 05:01:59 gulpin kernel: [ 7709.753620] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753620] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.753621] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753623] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753623] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753624] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753624] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753626] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753628] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.753628] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753630] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753631] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.753631] Aug 18 05:01:59 gulpin kernel: [ 7709.753633] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753633] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.753633] Aug 18 05:01:59 gulpin kernel: [ 7709.753635] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753635] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.753636] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753637] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753638] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753639] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753639] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753640] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753642] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.753643] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753645] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753645] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.753645] Aug 18 05:01:59 gulpin kernel: [ 7709.753647] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753647] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.753647] Aug 18 05:01:59 gulpin kernel: [ 7709.753650] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753651] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753652] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753652] Aug 18 05:01:59 gulpin kernel: [ 7709.753653] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753656] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753656] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753657] Aug 18 05:01:59 gulpin kernel: [ 7709.753658] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.753660] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.753661] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753661] Aug 18 05:01:59 gulpin kernel: [ 7709.753663] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753665] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.753665] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753666] Aug 18 05:01:59 gulpin kernel: [ 7709.753666] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753670] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.753670] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.753671] Aug 18 05:01:59 gulpin kernel: [ 7709.753672] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753672] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.753673] Aug 18 05:01:59 gulpin kernel: [ 7709.753674] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753674] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.753676] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753677] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753677] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753679] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753679] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753680] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753681] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.753682] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753684] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753685] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.753685] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753687] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753687] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753688] Aug 18 05:01:59 gulpin kernel: [ 7709.753688] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753689] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.753690] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.753691] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753692] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753693] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753694] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753695] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753696] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753696] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753697] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753700] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.753701] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.753702] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753703] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753703] Aug 18 05:01:59 gulpin kernel: [ 7709.753703] Aug 18 05:01:59 gulpin kernel: [ 7709.753704] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.753705] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.753706] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753707] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753708] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753709] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753710] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753711] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753711] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753712] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753715] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.753716] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753717] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753717] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753718] Aug 18 05:01:59 gulpin kernel: [ 7709.753718] Aug 18 05:01:59 gulpin kernel: [ 7709.753719] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.753720] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.753721] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753722] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753723] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753724] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753724] 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753726] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753726] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753727] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753731] [c00000076d1d33e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.753732] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.753733] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753733] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753733] Aug 18 05:01:59 gulpin kernel: [ 7709.753734] Aug 18 05:01:59 gulpin kernel: [ 7709.753738] [c00000076d1d3450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.753739] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.753739] Aug 18 05:01:59 gulpin kernel: [ 7709.753740] Aug 18 05:01:59 gulpin kernel: [ 7709.753744] [c00000076d1d34a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753745] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.753745] Aug 18 05:01:59 gulpin kernel: [ 7709.753746] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.753749] [c00000076d1d35d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.753750] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753750] Aug 18 05:01:59 gulpin kernel: [ 7709.753753] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753755] [c00000076d1d3600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.753755] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753756] Aug 18 05:01:59 gulpin kernel: [ 7709.753756] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753760] [c00000076d1d3640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.753761] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.753761] Aug 18 05:01:59 gulpin kernel: [ 7709.753764] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753765] [c00000076d1d3680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.753765] Aug 18 05:01:59 gulpin kernel: [ 7709.753766] Aug 18 05:01:59 gulpin kernel: [ 7709.753766] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.753769] [c00000076d1d3710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.753770] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753770] Aug 18 05:01:59 gulpin kernel: [ 7709.753773] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753775] [c00000076d1d37d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.753775] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753776] Aug 18 05:01:59 gulpin kernel: [ 7709.753776] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753780] [c00000076d1d3820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.753781] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.753781] Aug 18 05:01:59 gulpin kernel: [ 7709.753784] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753785] [c00000076d1d3850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.753785] Aug 18 05:01:59 gulpin kernel: [ 7709.753785] Aug 18 05:01:59 gulpin kernel: [ 7709.753789] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.753789] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.753792] [c00000076d1d3b40] [c0000006fd7f5660] 0xc0000006fd7f5660 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753795] [c00000076d1d3b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.753798] [c00000076d1d3bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.753801] [c00000076d1d3bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.753804] [c00000076d1d3c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.753807] [c00000076d1d3cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.753809] [c00000076d1d3da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753813] [c00000076d1d3e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.753814] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.753816] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753817] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753819] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753820] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.753823] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753823] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753826] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753827] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.753829] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753830] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753833] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753833] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.753836] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753836] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753839] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753841] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.753843] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.753845] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.753846] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.753847] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.753848] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753849] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.753850] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753851] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753851] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753853] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.753853] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753853] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753857] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.753857] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.753858] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753858] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753858] Aug 18 05:01:59 gulpin kernel: [ 7709.753859] Aug 18 05:01:59 gulpin kernel: [ 7709.753862] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.753863] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.753863] Aug 18 05:01:59 gulpin kernel: [ 7709.753863] Aug 18 05:01:59 gulpin kernel: [ 7709.753868] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753868] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.753868] Aug 18 05:01:59 gulpin kernel: [ 7709.753869] Aug 18 05:01:59 gulpin kernel: [ 7709.753869] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.753873] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.753873] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753874] Aug 18 05:01:59 gulpin kernel: [ 7709.753876] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753878] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.753878] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753878] Aug 18 05:01:59 gulpin kernel: [ 7709.753879] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753884] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.753884] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.753884] Aug 18 05:01:59 gulpin kernel: [ 7709.753887] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753887] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.753888] Aug 18 05:01:59 gulpin kernel: [ 7709.753888] Aug 18 05:01:59 gulpin kernel: [ 7709.753889] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.753892] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.753892] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753892] Aug 18 05:01:59 gulpin kernel: [ 7709.753895] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753897] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.753897] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.753897] Aug 18 05:01:59 gulpin kernel: [ 7709.753898] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753902] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753902] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.753902] Aug 18 05:01:59 gulpin kernel: [ 7709.753905] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753906] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.753906] Aug 18 05:01:59 gulpin kernel: [ 7709.753906] Aug 18 05:01:59 gulpin kernel: [ 7709.753909] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.753909] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.753909] Aug 18 05:01:59 gulpin kernel: [ 7709.753912] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753913] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.753913] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753913] Aug 18 05:01:59 gulpin kernel: [ 7709.753915] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.753917] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.753917] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753917] Aug 18 05:01:59 gulpin kernel: [ 7709.753920] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.753921] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.753921] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753921] Aug 18 05:01:59 gulpin kernel: [ 7709.753922] Aug 18 05:01:59 gulpin kernel: [ 7709.753925] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.753925] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.753925] Aug 18 05:01:59 gulpin kernel: [ 7709.753926] Aug 18 05:01:59 gulpin kernel: [ 7709.753926] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.753929] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.753930] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753930] Aug 18 05:01:59 gulpin kernel: [ 7709.753933] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753934] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.753934] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.753934] Aug 18 05:01:59 gulpin kernel: [ 7709.753935] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753940] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.753941] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.753941] Aug 18 05:01:59 gulpin kernel: [ 7709.753943] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753943] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.753943] Aug 18 05:01:59 gulpin kernel: [ 7709.753944] Aug 18 05:01:59 gulpin kernel: [ 7709.753947] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.753947] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.753948] Aug 18 05:01:59 gulpin kernel: [ 7709.753952] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753952] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.753952] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.753955] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753956] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.753957] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.753957] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753958] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.753958] Aug 18 05:01:59 gulpin kernel: [ 7709.753962] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.753963] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.753963] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.753964] Aug 18 05:01:59 gulpin kernel: [ 7709.753964] Aug 18 05:01:59 gulpin kernel: [ 7709.753968] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.753968] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.753968] Aug 18 05:01:59 gulpin kernel: [ 7709.753969] Aug 18 05:01:59 gulpin kernel: [ 7709.753974] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.753975] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.753975] Aug 18 05:01:59 gulpin kernel: [ 7709.753975] Aug 18 05:01:59 gulpin kernel: [ 7709.753980] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.753981] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.753981] Aug 18 05:01:59 gulpin kernel: [ 7709.753981] Aug 18 05:01:59 gulpin kernel: [ 7709.753986] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.753987] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.753987] Aug 18 05:01:59 gulpin kernel: [ 7709.753987] Aug 18 05:01:59 gulpin kernel: [ 7709.753990] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.753990] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.753990] Aug 18 05:01:59 gulpin kernel: [ 7709.753994] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.753994] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.753995] running task Aug 18 05:01:59 gulpin kernel: [ 7709.753995] Aug 18 05:01:59 gulpin kernel: [ 7709.753996] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.753997] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.753997] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754001] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754001] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.754002] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754003] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754003] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.754004] Aug 18 05:01:59 gulpin kernel: [ 7709.754004] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754007] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.754008] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.754008] Aug 18 05:01:59 gulpin kernel: [ 7709.754010] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754011] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.754011] Aug 18 05:01:59 gulpin kernel: [ 7709.754011] Aug 18 05:01:59 gulpin kernel: [ 7709.754014] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754014] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.754014] Aug 18 05:01:59 gulpin kernel: [ 7709.754017] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754018] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754018] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754018] Aug 18 05:01:59 gulpin kernel: [ 7709.754020] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754023] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.754023] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754024] Aug 18 05:01:59 gulpin kernel: [ 7709.754029] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.754030] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.754030] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754030] Aug 18 05:01:59 gulpin kernel: [ 7709.754030] Aug 18 05:01:59 gulpin kernel: [ 7709.754035] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.754035] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754035] Aug 18 05:01:59 gulpin kernel: [ 7709.754036] Aug 18 05:01:59 gulpin kernel: [ 7709.754040] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.754041] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754041] Aug 18 05:01:59 gulpin kernel: [ 7709.754041] Aug 18 05:01:59 gulpin kernel: [ 7709.754045] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.754046] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.754046] Aug 18 05:01:59 gulpin kernel: [ 7709.754046] Aug 18 05:01:59 gulpin kernel: [ 7709.754050] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754051] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.754051] Aug 18 05:01:59 gulpin kernel: [ 7709.754051] Aug 18 05:01:59 gulpin kernel: [ 7709.754056] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.754056] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.754056] Aug 18 05:01:59 gulpin kernel: [ 7709.754057] Aug 18 05:01:59 gulpin kernel: [ 7709.754057] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.754058] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.754059] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754060] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754060] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754062] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754062] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754063] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754064] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754064] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754065] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.754067] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.754068] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754068] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754069] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754069] Aug 18 05:01:59 gulpin kernel: [ 7709.754070] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754072] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.754072] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754072] Aug 18 05:01:59 gulpin kernel: [ 7709.754076] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.754076] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.754077] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754077] Aug 18 05:01:59 gulpin kernel: [ 7709.754077] Aug 18 05:01:59 gulpin kernel: [ 7709.754078] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.754078] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.754080] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754080] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754081] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754082] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754082] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754084] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754084] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754084] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754087] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.754087] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.754088] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754088] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754089] Aug 18 05:01:59 gulpin kernel: [ 7709.754090] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754090] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.754091] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754092] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754093] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754095] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754096] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.754096] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754097] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754097] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754097] Aug 18 05:01:59 gulpin kernel: [ 7709.754101] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.754101] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754101] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754102] Aug 18 05:01:59 gulpin kernel: [ 7709.754102] Aug 18 05:01:59 gulpin kernel: [ 7709.754105] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754105] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.754106] Aug 18 05:01:59 gulpin kernel: [ 7709.754108] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754109] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.754109] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754109] Aug 18 05:01:59 gulpin kernel: [ 7709.754110] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754112] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.754113] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754113] Aug 18 05:01:59 gulpin kernel: [ 7709.754114] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.754116] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.754116] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754117] Aug 18 05:01:59 gulpin kernel: [ 7709.754118] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754118] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.754119] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754120] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754120] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754122] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754124] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.754124] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754125] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754125] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754125] Aug 18 05:01:59 gulpin kernel: [ 7709.754127] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.754128] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.754129] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754129] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754129] Aug 18 05:01:59 gulpin kernel: [ 7709.754130] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754130] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.754132] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754133] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754133] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754135] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754136] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754137] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754137] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754137] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754138] Aug 18 05:01:59 gulpin kernel: [ 7709.754140] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.754140] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.754141] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754142] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754142] Aug 18 05:01:59 gulpin kernel: [ 7709.754144] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754145] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754145] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754146] Aug 18 05:01:59 gulpin kernel: [ 7709.754146] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754147] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.754149] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.754150] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754150] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754150] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754151] Aug 18 05:01:59 gulpin kernel: [ 7709.754152] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754153] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.754153] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754155] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754156] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.754156] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754158] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754158] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754158] Aug 18 05:01:59 gulpin kernel: [ 7709.754159] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754160] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.754162] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754163] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754163] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754164] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754164] Aug 18 05:01:59 gulpin kernel: [ 7709.754165] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754166] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.754166] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754168] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754169] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.754170] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754171] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754171] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754172] Aug 18 05:01:59 gulpin kernel: [ 7709.754172] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754175] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754176] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.754176] Aug 18 05:01:59 gulpin kernel: [ 7709.754178] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754179] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754179] Aug 18 05:01:59 gulpin kernel: [ 7709.754179] Aug 18 05:01:59 gulpin kernel: [ 7709.754180] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.754183] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.754183] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754183] Aug 18 05:01:59 gulpin kernel: [ 7709.754185] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754187] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.754187] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754187] Aug 18 05:01:59 gulpin kernel: [ 7709.754187] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754190] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.754190] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.754190] Aug 18 05:01:59 gulpin kernel: [ 7709.754192] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754192] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.754193] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754194] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754194] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754195] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754195] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754196] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754199] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.754199] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754200] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754200] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.754200] Aug 18 05:01:59 gulpin kernel: [ 7709.754202] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754202] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.754203] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754204] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754204] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754205] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754205] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754207] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754207] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.754208] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754210] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754211] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.754211] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754213] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754213] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754213] Aug 18 05:01:59 gulpin kernel: [ 7709.754214] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754214] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.754217] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.754217] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754218] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754218] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754218] Aug 18 05:01:59 gulpin kernel: [ 7709.754219] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754220] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.754220] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754222] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754222] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.754223] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754224] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754225] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754225] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754225] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754227] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754229] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754229] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754231] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754231] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.754231] Aug 18 05:01:59 gulpin kernel: [ 7709.754232] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754233] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.754233] Aug 18 05:01:59 gulpin kernel: [ 7709.754234] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754234] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.754235] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754237] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754237] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754238] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754238] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754239] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754241] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.754241] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754244] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754245] [c0000006f3c8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.754245] Aug 18 05:01:59 gulpin kernel: [ 7709.754247] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754247] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.754247] Aug 18 05:01:59 gulpin kernel: [ 7709.754248] Aug 18 05:01:59 gulpin kernel: [ 7709.754252] [c0000006f3c8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.754252] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.754253] Aug 18 05:01:59 gulpin kernel: [ 7709.754253] Aug 18 05:01:59 gulpin kernel: [ 7709.754256] [c0000006f3c8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754257] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.754257] Aug 18 05:01:59 gulpin kernel: [ 7709.754260] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754261] [c0000006f3c8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.754261] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754262] Aug 18 05:01:59 gulpin kernel: [ 7709.754263] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754266] [c0000006f3c8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.754266] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754267] Aug 18 05:01:59 gulpin kernel: [ 7709.754271] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.754272] [c0000006f3c8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.754272] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754272] Aug 18 05:01:59 gulpin kernel: [ 7709.754273] Aug 18 05:01:59 gulpin kernel: [ 7709.754276] [c0000006f3c8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.754276] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.754276] Aug 18 05:01:59 gulpin kernel: [ 7709.754279] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754280] [c0000006f3c8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.754281] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754281] Aug 18 05:01:59 gulpin kernel: [ 7709.754282] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754285] [c0000006f3c8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.754285] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754286] Aug 18 05:01:59 gulpin kernel: [ 7709.754290] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.754291] [c0000006f3c8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.754291] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754291] Aug 18 05:01:59 gulpin kernel: [ 7709.754292] Aug 18 05:01:59 gulpin kernel: [ 7709.754294] [c0000006f3c8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.754298] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa0/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.754298] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.754301] [c0000006f3c8faa0] [f000000001d33200] 0xf000000001d33200 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754304] [c0000006f3c8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.754307] [c0000006f3c8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.754309] [c0000006f3c8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.754312] [c0000006f3c8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.754315] [c0000006f3c8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.754317] [c0000006f3c8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754320] [c0000006f3c8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.754323] [c0000006f3c8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.754326] [c0000006f3c8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.754329] [c0000006f3c8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.754330] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.754332] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754332] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754335] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754336] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.754338] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754339] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754341] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754342] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.754344] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754345] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754345] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.754348] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754348] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754351] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754352] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.754354] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754354] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754357] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754357] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.754360] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754360] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754363] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754364] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.754366] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754366] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754369] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754371] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.754372] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.754375] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.754376] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.754377] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.754378] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754379] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.754380] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754381] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754382] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754383] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.754384] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754384] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754388] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.754388] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.754389] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754389] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754390] Aug 18 05:01:59 gulpin kernel: [ 7709.754390] Aug 18 05:01:59 gulpin kernel: [ 7709.754394] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.754394] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.754394] Aug 18 05:01:59 gulpin kernel: [ 7709.754395] Aug 18 05:01:59 gulpin kernel: [ 7709.754399] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754400] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.754400] Aug 18 05:01:59 gulpin kernel: [ 7709.754400] Aug 18 05:01:59 gulpin kernel: [ 7709.754401] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.754405] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.754405] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754405] Aug 18 05:01:59 gulpin kernel: [ 7709.754408] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754410] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.754410] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754410] Aug 18 05:01:59 gulpin kernel: [ 7709.754411] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754415] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.754416] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.754416] Aug 18 05:01:59 gulpin kernel: [ 7709.754418] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754419] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.754419] Aug 18 05:01:59 gulpin kernel: [ 7709.754420] Aug 18 05:01:59 gulpin kernel: [ 7709.754421] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.754424] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.754424] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754424] Aug 18 05:01:59 gulpin kernel: [ 7709.754427] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754429] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.754429] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754429] Aug 18 05:01:59 gulpin kernel: [ 7709.754430] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754434] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754435] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.754435] Aug 18 05:01:59 gulpin kernel: [ 7709.754438] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754438] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.754439] Aug 18 05:01:59 gulpin kernel: [ 7709.754439] Aug 18 05:01:59 gulpin kernel: [ 7709.754441] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754442] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.754445] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754446] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754446] Aug 18 05:01:59 gulpin kernel: [ 7709.754448] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754450] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.754450] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754451] Aug 18 05:01:59 gulpin kernel: [ 7709.754451] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754455] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.754455] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.754455] Aug 18 05:01:59 gulpin kernel: [ 7709.754458] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754458] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.754459] Aug 18 05:01:59 gulpin kernel: [ 7709.754459] Aug 18 05:01:59 gulpin kernel: [ 7709.754461] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.754462] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.754462] Aug 18 05:01:59 gulpin kernel: [ 7709.754465] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754465] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.754466] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754466] Aug 18 05:01:59 gulpin kernel: [ 7709.754468] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.754471] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.754471] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754472] Aug 18 05:01:59 gulpin kernel: [ 7709.754477] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.754477] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.754478] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754478] Aug 18 05:01:59 gulpin kernel: [ 7709.754479] Aug 18 05:01:59 gulpin kernel: [ 7709.754483] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.754484] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.754484] Aug 18 05:01:59 gulpin kernel: [ 7709.754484] Aug 18 05:01:59 gulpin kernel: [ 7709.754485] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.754489] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.754489] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.754493] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754493] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.754494] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754496] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754496] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.754496] Aug 18 05:01:59 gulpin kernel: [ 7709.754497] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754501] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.754502] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.754502] Aug 18 05:01:59 gulpin kernel: [ 7709.754505] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754506] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.754506] Aug 18 05:01:59 gulpin kernel: [ 7709.754506] Aug 18 05:01:59 gulpin kernel: [ 7709.754511] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.754512] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.754512] Aug 18 05:01:59 gulpin kernel: [ 7709.754512] Aug 18 05:01:59 gulpin kernel: [ 7709.754517] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.754518] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.754518] Aug 18 05:01:59 gulpin kernel: [ 7709.754519] Aug 18 05:01:59 gulpin kernel: [ 7709.754521] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.754526] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.754527] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.754527] Aug 18 05:01:59 gulpin kernel: [ 7709.754528] Aug 18 05:01:59 gulpin kernel: [ 7709.754530] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754531] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.754531] Aug 18 05:01:59 gulpin kernel: [ 7709.754535] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754535] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.754536] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754536] Aug 18 05:01:59 gulpin kernel: [ 7709.754537] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.754538] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.754539] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754542] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754543] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.754543] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754545] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754545] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.754546] Aug 18 05:01:59 gulpin kernel: [ 7709.754546] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754550] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.754551] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.754551] Aug 18 05:01:59 gulpin kernel: [ 7709.754553] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754554] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.754554] Aug 18 05:01:59 gulpin kernel: [ 7709.754554] Aug 18 05:01:59 gulpin kernel: [ 7709.754557] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754558] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.754558] Aug 18 05:01:59 gulpin kernel: [ 7709.754561] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754562] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754563] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754563] Aug 18 05:01:59 gulpin kernel: [ 7709.754564] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754568] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.754568] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754569] Aug 18 05:01:59 gulpin kernel: [ 7709.754574] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.754575] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.754576] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754576] Aug 18 05:01:59 gulpin kernel: [ 7709.754576] Aug 18 05:01:59 gulpin kernel: [ 7709.754581] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.754581] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754582] Aug 18 05:01:59 gulpin kernel: [ 7709.754582] Aug 18 05:01:59 gulpin kernel: [ 7709.754587] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.754588] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754588] Aug 18 05:01:59 gulpin kernel: [ 7709.754588] Aug 18 05:01:59 gulpin kernel: [ 7709.754593] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.754593] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.754594] Aug 18 05:01:59 gulpin kernel: [ 7709.754594] Aug 18 05:01:59 gulpin kernel: [ 7709.754598] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754599] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.754599] Aug 18 05:01:59 gulpin kernel: [ 7709.754599] Aug 18 05:01:59 gulpin kernel: [ 7709.754604] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.754604] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.754605] Aug 18 05:01:59 gulpin kernel: [ 7709.754605] Aug 18 05:01:59 gulpin kernel: [ 7709.754606] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.754607] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.754608] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754609] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754610] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754611] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754611] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754613] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754613] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754614] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754615] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.754617] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.754618] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754619] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754619] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754620] Aug 18 05:01:59 gulpin kernel: [ 7709.754621] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754623] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.754623] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754624] Aug 18 05:01:59 gulpin kernel: [ 7709.754627] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.754628] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.754628] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754629] Aug 18 05:01:59 gulpin kernel: [ 7709.754629] Aug 18 05:01:59 gulpin kernel: [ 7709.754630] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.754631] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.754632] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754633] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754634] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754635] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754635] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754637] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754637] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754638] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754640] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.754641] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.754642] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754642] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754643] Aug 18 05:01:59 gulpin kernel: [ 7709.754644] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754644] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.754645] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754647] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754647] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754649] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754651] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.754651] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754652] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754652] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754652] Aug 18 05:01:59 gulpin kernel: [ 7709.754657] [c000000743857340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.754657] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754658] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754658] Aug 18 05:01:59 gulpin kernel: [ 7709.754659] Aug 18 05:01:59 gulpin kernel: [ 7709.754664] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754664] [c0000007438573b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.754664] Aug 18 05:01:59 gulpin kernel: [ 7709.754665] Aug 18 05:01:59 gulpin kernel: [ 7709.754669] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.754670] [c000000743857400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754670] Aug 18 05:01:59 gulpin kernel: [ 7709.754670] Aug 18 05:01:59 gulpin kernel: [ 7709.754674] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.754675] [c000000743857530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.754675] Aug 18 05:01:59 gulpin kernel: [ 7709.754675] Aug 18 05:01:59 gulpin kernel: [ 7709.754680] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.754681] [c000000743857560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.754681] Aug 18 05:01:59 gulpin kernel: [ 7709.754681] Aug 18 05:01:59 gulpin kernel: [ 7709.754682] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.754685] [c0000007438575a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.754686] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754686] Aug 18 05:01:59 gulpin kernel: [ 7709.754689] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754690] [c0000007438575e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.754690] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754691] Aug 18 05:01:59 gulpin kernel: [ 7709.754692] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754696] [c000000743857670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.754697] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.754697] Aug 18 05:01:59 gulpin kernel: [ 7709.754699] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754700] [c000000743857730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.754700] Aug 18 05:01:59 gulpin kernel: [ 7709.754701] Aug 18 05:01:59 gulpin kernel: [ 7709.754702] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.754705] [c000000743857780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.754705] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754706] Aug 18 05:01:59 gulpin kernel: [ 7709.754708] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754710] [c0000007438577b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.754710] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754711] Aug 18 05:01:59 gulpin kernel: [ 7709.754711] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754715] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.754715] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.754718] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.754719] [c000000743857aa0] [f000000001d4f6c0] 0xf000000001d4f6c0 Aug 18 05:01:59 gulpin kernel: [ 7709.754720] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754720] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754721] Aug 18 05:01:59 gulpin kernel: [ 7709.754721] Aug 18 05:01:59 gulpin kernel: [ 7709.754726] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754726] [c000000743857ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.754727] Aug 18 05:01:59 gulpin kernel: [ 7709.754727] Aug 18 05:01:59 gulpin kernel: [ 7709.754728] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.754731] [c000000743857b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.754732] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754732] Aug 18 05:01:59 gulpin kernel: [ 7709.754735] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754736] [c000000743857b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.754737] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754737] Aug 18 05:01:59 gulpin kernel: [ 7709.754738] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754742] [c000000743857bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.754742] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.754742] Aug 18 05:01:59 gulpin kernel: [ 7709.754745] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754746] [c000000743857c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.754746] Aug 18 05:01:59 gulpin kernel: [ 7709.754746] Aug 18 05:01:59 gulpin kernel: [ 7709.754747] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.754750] [c000000743857cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754751] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754751] Aug 18 05:01:59 gulpin kernel: [ 7709.754754] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754755] [c000000743857d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.754755] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754756] Aug 18 05:01:59 gulpin kernel: [ 7709.754757] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754761] [c000000743857dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.754761] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.754761] Aug 18 05:01:59 gulpin kernel: [ 7709.754764] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754765] [c000000743857e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.754765] Aug 18 05:01:59 gulpin kernel: [ 7709.754766] Aug 18 05:01:59 gulpin kernel: [ 7709.754770] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754771] [c000000743857e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.754771] Aug 18 05:01:59 gulpin kernel: [ 7709.754772] Aug 18 05:01:59 gulpin kernel: [ 7709.754775] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.754775] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.754776] Aug 18 05:01:59 gulpin kernel: [ 7709.754778] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754779] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.754780] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754780] Aug 18 05:01:59 gulpin kernel: [ 7709.754781] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754783] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.754783] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754784] Aug 18 05:01:59 gulpin kernel: [ 7709.754785] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.754787] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.754788] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754788] Aug 18 05:01:59 gulpin kernel: [ 7709.754790] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754790] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.754791] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754793] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754793] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754795] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754796] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.754797] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754798] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754798] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754799] Aug 18 05:01:59 gulpin kernel: [ 7709.754799] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.754800] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.754802] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754802] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754803] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754804] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754805] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754806] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754806] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754807] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754808] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.754810] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754811] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754811] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754812] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754812] Aug 18 05:01:59 gulpin kernel: [ 7709.754814] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754815] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.754815] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754818] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754819] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.754819] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754821] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754821] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754821] Aug 18 05:01:59 gulpin kernel: [ 7709.754822] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754823] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.754825] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.754825] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754826] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754827] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754827] Aug 18 05:01:59 gulpin kernel: [ 7709.754828] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754829] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.754830] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754833] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754833] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754834] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754835] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754836] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754836] Aug 18 05:01:59 gulpin kernel: [ 7709.754837] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754837] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.754840] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754840] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754841] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754842] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754842] Aug 18 05:01:59 gulpin kernel: [ 7709.754843] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754844] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.754845] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754847] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754848] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.754849] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754850] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754850] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754851] Aug 18 05:01:59 gulpin kernel: [ 7709.754851] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754855] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.754855] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.754855] Aug 18 05:01:59 gulpin kernel: [ 7709.754858] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754858] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.754858] Aug 18 05:01:59 gulpin kernel: [ 7709.754859] Aug 18 05:01:59 gulpin kernel: [ 7709.754860] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.754861] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.754862] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754863] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754864] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754865] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754865] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754866] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754867] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754868] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754868] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.754871] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.754872] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754872] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754873] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754873] Aug 18 05:01:59 gulpin kernel: [ 7709.754874] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754875] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.754876] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754878] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754879] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.754880] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754881] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754882] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754882] Aug 18 05:01:59 gulpin kernel: [ 7709.754883] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754884] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.754886] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.754887] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754887] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754888] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754888] Aug 18 05:01:59 gulpin kernel: [ 7709.754889] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754890] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754892] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754893] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.754895] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754895] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754896] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.754898] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754898] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754901] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754901] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.754903] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754904] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754906] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754907] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.754909] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754909] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754911] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754912] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.754914] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754915] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754917] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754918] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.754920] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754920] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754921] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.754923] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754923] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754925] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754926] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.754928] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754929] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754931] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754931] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.754934] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754934] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754936] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754937] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.754939] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754939] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754941] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754943] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.754945] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.754947] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.754948] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.754949] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.754950] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754951] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.754952] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754953] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.754953] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.754954] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.754955] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754955] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754959] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.754960] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.754960] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754961] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754961] Aug 18 05:01:59 gulpin kernel: [ 7709.754961] Aug 18 05:01:59 gulpin kernel: [ 7709.754964] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.754965] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.754965] Aug 18 05:01:59 gulpin kernel: [ 7709.754966] Aug 18 05:01:59 gulpin kernel: [ 7709.754970] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.754970] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.754971] Aug 18 05:01:59 gulpin kernel: [ 7709.754971] Aug 18 05:01:59 gulpin kernel: [ 7709.754972] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.754975] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.754977] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.754977] Aug 18 05:01:59 gulpin kernel: [ 7709.754978] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.754981] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.754981] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.754982] Aug 18 05:01:59 gulpin kernel: [ 7709.754986] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.754987] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.754987] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.754988] Aug 18 05:01:59 gulpin kernel: [ 7709.754988] Aug 18 05:01:59 gulpin kernel: [ 7709.754991] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.754991] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.754991] Aug 18 05:01:59 gulpin kernel: [ 7709.754994] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.754995] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.754996] running task Aug 18 05:01:59 gulpin kernel: [ 7709.754996] Aug 18 05:01:59 gulpin kernel: [ 7709.754997] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755000] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.755000] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755001] Aug 18 05:01:59 gulpin kernel: [ 7709.755005] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.755005] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755006] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755006] Aug 18 05:01:59 gulpin kernel: [ 7709.755007] Aug 18 05:01:59 gulpin kernel: [ 7709.755010] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.755011] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755011] Aug 18 05:01:59 gulpin kernel: [ 7709.755012] Aug 18 05:01:59 gulpin kernel: [ 7709.755013] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.755016] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755016] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755016] Aug 18 05:01:59 gulpin kernel: [ 7709.755019] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755020] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.755021] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755021] Aug 18 05:01:59 gulpin kernel: [ 7709.755022] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755025] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.755026] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.755026] Aug 18 05:01:59 gulpin kernel: [ 7709.755028] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755028] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.755029] Aug 18 05:01:59 gulpin kernel: [ 7709.755029] Aug 18 05:01:59 gulpin kernel: [ 7709.755032] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.755032] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.755032] Aug 18 05:01:59 gulpin kernel: [ 7709.755035] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755036] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.755036] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755036] Aug 18 05:01:59 gulpin kernel: [ 7709.755038] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.755041] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.755041] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755042] Aug 18 05:01:59 gulpin kernel: [ 7709.755046] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.755047] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.755048] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755048] Aug 18 05:01:59 gulpin kernel: [ 7709.755048] Aug 18 05:01:59 gulpin kernel: [ 7709.755052] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.755053] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.755053] Aug 18 05:01:59 gulpin kernel: [ 7709.755054] Aug 18 05:01:59 gulpin kernel: [ 7709.755055] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.755058] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.755058] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.755061] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755062] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.755062] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755064] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755064] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.755065] Aug 18 05:01:59 gulpin kernel: [ 7709.755065] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755069] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.755070] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.755070] Aug 18 05:01:59 gulpin kernel: [ 7709.755073] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755073] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.755074] Aug 18 05:01:59 gulpin kernel: [ 7709.755074] Aug 18 05:01:59 gulpin kernel: [ 7709.755079] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.755079] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.755079] Aug 18 05:01:59 gulpin kernel: [ 7709.755080] Aug 18 05:01:59 gulpin kernel: [ 7709.755085] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.755085] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.755085] Aug 18 05:01:59 gulpin kernel: [ 7709.755086] Aug 18 05:01:59 gulpin kernel: [ 7709.755091] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.755092] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.755092] Aug 18 05:01:59 gulpin kernel: [ 7709.755092] Aug 18 05:01:59 gulpin kernel: [ 7709.755097] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.755097] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755097] Aug 18 05:01:59 gulpin kernel: [ 7709.755098] Aug 18 05:01:59 gulpin kernel: [ 7709.755099] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.755102] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.755103] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755103] Aug 18 05:01:59 gulpin kernel: [ 7709.755104] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755104] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.755106] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.755107] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755107] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755110] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755112] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.755112] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.755113] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755113] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755114] Aug 18 05:01:59 gulpin kernel: [ 7709.755117] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.755117] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.755118] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755118] Aug 18 05:01:59 gulpin kernel: [ 7709.755119] Aug 18 05:01:59 gulpin kernel: [ 7709.755123] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.755123] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755123] Aug 18 05:01:59 gulpin kernel: [ 7709.755124] Aug 18 05:01:59 gulpin kernel: [ 7709.755125] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.755128] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755128] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755129] Aug 18 05:01:59 gulpin kernel: [ 7709.755132] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755133] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.755134] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755134] Aug 18 05:01:59 gulpin kernel: [ 7709.755135] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755140] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.755141] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.755141] Aug 18 05:01:59 gulpin kernel: [ 7709.755144] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755144] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.755144] Aug 18 05:01:59 gulpin kernel: [ 7709.755145] Aug 18 05:01:59 gulpin kernel: [ 7709.755149] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755150] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.755150] Aug 18 05:01:59 gulpin kernel: [ 7709.755150] Aug 18 05:01:59 gulpin kernel: [ 7709.755154] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755155] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.755155] Aug 18 05:01:59 gulpin kernel: [ 7709.755155] Aug 18 05:01:59 gulpin kernel: [ 7709.755159] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.755160] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755160] Aug 18 05:01:59 gulpin kernel: [ 7709.755160] Aug 18 05:01:59 gulpin kernel: [ 7709.755165] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.755166] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.755166] Aug 18 05:01:59 gulpin kernel: [ 7709.755166] Aug 18 05:01:59 gulpin kernel: [ 7709.755169] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.755169] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.755170] Aug 18 05:01:59 gulpin kernel: [ 7709.755171] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755171] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.755173] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755174] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755174] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755175] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755176] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755177] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755178] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.755178] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755181] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755182] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.755182] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755183] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755184] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755184] Aug 18 05:01:59 gulpin kernel: [ 7709.755185] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755188] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.755189] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.755189] Aug 18 05:01:59 gulpin kernel: [ 7709.755191] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755191] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.755192] Aug 18 05:01:59 gulpin kernel: [ 7709.755192] Aug 18 05:01:59 gulpin kernel: [ 7709.755193] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.755194] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.755195] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755196] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755197] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755198] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755198] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755199] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755200] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755200] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755201] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.755204] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.755205] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755205] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755206] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755206] Aug 18 05:01:59 gulpin kernel: [ 7709.755208] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755208] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.755209] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755212] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755212] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.755213] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755214] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755215] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755215] Aug 18 05:01:59 gulpin kernel: [ 7709.755216] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755219] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755220] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.755220] Aug 18 05:01:59 gulpin kernel: [ 7709.755223] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755223] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755224] Aug 18 05:01:59 gulpin kernel: [ 7709.755224] Aug 18 05:01:59 gulpin kernel: [ 7709.755225] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.755227] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.755228] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755228] Aug 18 05:01:59 gulpin kernel: [ 7709.755230] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755231] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.755232] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755232] Aug 18 05:01:59 gulpin kernel: [ 7709.755233] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755235] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.755235] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.755236] Aug 18 05:01:59 gulpin kernel: [ 7709.755237] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755237] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.755239] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755240] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755240] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755241] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755241] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755243] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755245] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.755245] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755247] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755248] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.755248] Aug 18 05:01:59 gulpin kernel: [ 7709.755249] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755249] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.755250] Aug 18 05:01:59 gulpin kernel: [ 7709.755251] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755251] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.755253] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755254] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755254] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755255] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755255] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755257] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755257] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755260] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755261] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.755261] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755262] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755262] Aug 18 05:01:59 gulpin kernel: [ 7709.755263] Aug 18 05:01:59 gulpin kernel: [ 7709.755264] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.755266] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755266] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755267] Aug 18 05:01:59 gulpin kernel: [ 7709.755268] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755268] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.755269] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755271] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755271] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755273] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755274] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.755274] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755276] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755276] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755276] Aug 18 05:01:59 gulpin kernel: [ 7709.755279] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.755279] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.755280] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755281] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755281] Aug 18 05:01:59 gulpin kernel: [ 7709.755282] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755283] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.755284] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755285] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755285] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755287] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755289] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755289] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755290] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755290] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755291] Aug 18 05:01:59 gulpin kernel: [ 7709.755293] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.755293] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.755294] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755295] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755295] Aug 18 05:01:59 gulpin kernel: [ 7709.755297] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755299] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755299] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755299] Aug 18 05:01:59 gulpin kernel: [ 7709.755300] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755304] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755304] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.755304] Aug 18 05:01:59 gulpin kernel: [ 7709.755306] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755307] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.755307] Aug 18 05:01:59 gulpin kernel: [ 7709.755308] Aug 18 05:01:59 gulpin kernel: [ 7709.755309] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.755311] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.755312] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755312] Aug 18 05:01:59 gulpin kernel: [ 7709.755314] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755314] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.755316] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755317] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.755317] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755319] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755319] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.755320] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755322] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755322] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755323] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755323] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755324] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755325] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.755326] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755328] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755329] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.755329] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755331] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755331] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755331] Aug 18 05:01:59 gulpin kernel: [ 7709.755332] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755333] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.755334] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.755335] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755336] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755337] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755338] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755338] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755340] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755340] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755341] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755345] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.755345] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.755346] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755346] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755347] Aug 18 05:01:59 gulpin kernel: [ 7709.755347] Aug 18 05:01:59 gulpin kernel: [ 7709.755348] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.755349] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.755350] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755351] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755352] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755353] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755354] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755355] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755355] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755356] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755357] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.755360] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755360] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755361] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755362] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755362] Aug 18 05:01:59 gulpin kernel: [ 7709.755363] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755364] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.755365] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755367] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755368] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.755369] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755370] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755370] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755370] Aug 18 05:01:59 gulpin kernel: [ 7709.755371] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755372] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.755374] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.755375] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755376] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755376] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755377] Aug 18 05:01:59 gulpin kernel: [ 7709.755378] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755380] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.755380] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755380] Aug 18 05:01:59 gulpin kernel: [ 7709.755384] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.755385] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.755385] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755386] Aug 18 05:01:59 gulpin kernel: [ 7709.755386] Aug 18 05:01:59 gulpin kernel: [ 7709.755387] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.755388] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.755389] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755390] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755391] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755392] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755392] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755394] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755394] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755395] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755398] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.755399] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.755400] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755401] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755401] Aug 18 05:01:59 gulpin kernel: [ 7709.755401] Aug 18 05:01:59 gulpin kernel: [ 7709.755402] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.755403] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.755405] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755406] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755406] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755408] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755408] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755409] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755410] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755410] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755414] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.755414] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.755415] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755416] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755416] Aug 18 05:01:59 gulpin kernel: [ 7709.755416] Aug 18 05:01:59 gulpin kernel: [ 7709.755417] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.755419] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755420] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755420] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.755423] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755423] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755425] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755426] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.755428] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755429] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755432] [c0000006f45df340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755435] [c0000006f45df3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.755437] [c0000006f45df400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755440] [c0000006f45df530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.755443] [c0000006f45df560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.755446] [c0000006f45df5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.755448] [c0000006f45df5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.755451] [c0000006f45df670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.755454] [c0000006f45df730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.755457] [c0000006f45df780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.755459] [c0000006f45df7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.755463] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.755463] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.755465] [c0000006f45dfaa0] [c00000033df3dd70] 0xc00000033df3dd70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755468] [c0000006f45dfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.755470] [c0000006f45dfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.755473] [c0000006f45dfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.755476] [c0000006f45dfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.755478] [c0000006f45dfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.755480] [c0000006f45dfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755483] [c0000006f45dfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.755486] [c0000006f45dfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.755488] [c0000006f45dfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.755491] [c0000006f45dfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.755492] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.755494] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755495] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755497] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755498] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.755500] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755500] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755503] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755505] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.755506] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.755508] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.755509] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.755510] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.755511] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755511] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.755512] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755513] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755514] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755515] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.755515] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755515] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755518] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.755519] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.755519] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755520] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755520] Aug 18 05:01:59 gulpin kernel: [ 7709.755520] Aug 18 05:01:59 gulpin kernel: [ 7709.755523] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.755523] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.755523] Aug 18 05:01:59 gulpin kernel: [ 7709.755524] Aug 18 05:01:59 gulpin kernel: [ 7709.755528] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755528] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.755528] Aug 18 05:01:59 gulpin kernel: [ 7709.755528] Aug 18 05:01:59 gulpin kernel: [ 7709.755529] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.755532] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.755532] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755532] Aug 18 05:01:59 gulpin kernel: [ 7709.755535] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755536] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.755536] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755536] Aug 18 05:01:59 gulpin kernel: [ 7709.755537] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755541] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.755541] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.755541] Aug 18 05:01:59 gulpin kernel: [ 7709.755544] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755544] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.755544] Aug 18 05:01:59 gulpin kernel: [ 7709.755544] Aug 18 05:01:59 gulpin kernel: [ 7709.755545] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.755548] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.755548] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755548] Aug 18 05:01:59 gulpin kernel: [ 7709.755551] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755552] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.755552] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755552] Aug 18 05:01:59 gulpin kernel: [ 7709.755553] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755556] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755557] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.755557] Aug 18 05:01:59 gulpin kernel: [ 7709.755559] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755560] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.755560] Aug 18 05:01:59 gulpin kernel: [ 7709.755560] Aug 18 05:01:59 gulpin kernel: [ 7709.755562] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755562] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.755562] Aug 18 05:01:59 gulpin kernel: [ 7709.755565] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755566] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755566] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755566] Aug 18 05:01:59 gulpin kernel: [ 7709.755567] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755569] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.755569] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755570] Aug 18 05:01:59 gulpin kernel: [ 7709.755573] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.755573] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.755574] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755574] Aug 18 05:01:59 gulpin kernel: [ 7709.755574] Aug 18 05:01:59 gulpin kernel: [ 7709.755577] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.755577] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.755578] Aug 18 05:01:59 gulpin kernel: [ 7709.755578] Aug 18 05:01:59 gulpin kernel: [ 7709.755578] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.755580] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.755581] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755581] Aug 18 05:01:59 gulpin kernel: [ 7709.755583] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755585] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.755585] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.755585] Aug 18 05:01:59 gulpin kernel: [ 7709.755586] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755590] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.755591] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.755591] Aug 18 05:01:59 gulpin kernel: [ 7709.755592] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755593] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.755593] Aug 18 05:01:59 gulpin kernel: [ 7709.755593] Aug 18 05:01:59 gulpin kernel: [ 7709.755596] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.755596] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.755597] Aug 18 05:01:59 gulpin kernel: [ 7709.755601] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755601] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.755601] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.755603] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755604] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.755605] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.755605] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755605] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755606] Aug 18 05:01:59 gulpin kernel: [ 7709.755610] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.755610] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.755611] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755611] Aug 18 05:01:59 gulpin kernel: [ 7709.755611] Aug 18 05:01:59 gulpin kernel: [ 7709.755615] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.755615] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.755615] Aug 18 05:01:59 gulpin kernel: [ 7709.755615] Aug 18 05:01:59 gulpin kernel: [ 7709.755620] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.755621] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.755621] Aug 18 05:01:59 gulpin kernel: [ 7709.755621] Aug 18 05:01:59 gulpin kernel: [ 7709.755625] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.755626] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.755626] Aug 18 05:01:59 gulpin kernel: [ 7709.755626] Aug 18 05:01:59 gulpin kernel: [ 7709.755630] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.755631] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.755631] Aug 18 05:01:59 gulpin kernel: [ 7709.755631] Aug 18 05:01:59 gulpin kernel: [ 7709.755634] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755634] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.755634] Aug 18 05:01:59 gulpin kernel: [ 7709.755637] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755638] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.755638] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755638] Aug 18 05:01:59 gulpin kernel: [ 7709.755639] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.755640] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.755640] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755643] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755644] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.755644] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755645] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755645] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.755646] Aug 18 05:01:59 gulpin kernel: [ 7709.755646] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755649] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.755649] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.755650] Aug 18 05:01:59 gulpin kernel: [ 7709.755651] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755652] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.755652] Aug 18 05:01:59 gulpin kernel: [ 7709.755652] Aug 18 05:01:59 gulpin kernel: [ 7709.755655] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755655] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.755655] Aug 18 05:01:59 gulpin kernel: [ 7709.755658] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755658] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755659] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755659] Aug 18 05:01:59 gulpin kernel: [ 7709.755660] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755663] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.755663] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755663] Aug 18 05:01:59 gulpin kernel: [ 7709.755668] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.755669] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.755669] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755669] Aug 18 05:01:59 gulpin kernel: [ 7709.755669] Aug 18 05:01:59 gulpin kernel: [ 7709.755673] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.755674] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755674] Aug 18 05:01:59 gulpin kernel: [ 7709.755674] Aug 18 05:01:59 gulpin kernel: [ 7709.755678] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.755678] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755678] Aug 18 05:01:59 gulpin kernel: [ 7709.755679] Aug 18 05:01:59 gulpin kernel: [ 7709.755682] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.755683] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.755683] Aug 18 05:01:59 gulpin kernel: [ 7709.755683] Aug 18 05:01:59 gulpin kernel: [ 7709.755687] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755687] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.755687] Aug 18 05:01:59 gulpin kernel: [ 7709.755687] Aug 18 05:01:59 gulpin kernel: [ 7709.755691] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.755692] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.755692] Aug 18 05:01:59 gulpin kernel: [ 7709.755692] Aug 18 05:01:59 gulpin kernel: [ 7709.755693] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.755693] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.755694] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755695] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755695] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755697] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755697] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755698] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755698] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755699] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755699] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.755701] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.755702] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755702] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755703] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755703] Aug 18 05:01:59 gulpin kernel: [ 7709.755704] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755706] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.755706] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755706] Aug 18 05:01:59 gulpin kernel: [ 7709.755709] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.755710] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.755710] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755710] Aug 18 05:01:59 gulpin kernel: [ 7709.755711] Aug 18 05:01:59 gulpin kernel: [ 7709.755711] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.755712] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.755713] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755714] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755714] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755715] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755716] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755717] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755717] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755718] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755720] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.755720] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.755721] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755721] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755721] Aug 18 05:01:59 gulpin kernel: [ 7709.755722] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755722] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.755724] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755724] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755725] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755726] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755728] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.755728] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755728] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755729] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755729] Aug 18 05:01:59 gulpin kernel: [ 7709.755732] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.755733] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755733] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755733] Aug 18 05:01:59 gulpin kernel: [ 7709.755733] Aug 18 05:01:59 gulpin kernel: [ 7709.755736] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755736] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.755737] Aug 18 05:01:59 gulpin kernel: [ 7709.755739] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755739] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.755740] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755740] Aug 18 05:01:59 gulpin kernel: [ 7709.755741] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755743] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.755743] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755744] Aug 18 05:01:59 gulpin kernel: [ 7709.755744] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.755746] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.755747] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755747] Aug 18 05:01:59 gulpin kernel: [ 7709.755748] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755748] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.755749] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755750] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755750] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755752] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755753] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.755753] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755754] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755754] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755754] Aug 18 05:01:59 gulpin kernel: [ 7709.755756] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.755757] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.755757] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755758] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755758] Aug 18 05:01:59 gulpin kernel: [ 7709.755759] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755759] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.755760] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755761] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755761] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755763] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755764] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755765] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755765] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755765] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755766] Aug 18 05:01:59 gulpin kernel: [ 7709.755768] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.755768] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.755769] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755769] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755769] Aug 18 05:01:59 gulpin kernel: [ 7709.755771] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755772] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755772] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755773] Aug 18 05:01:59 gulpin kernel: [ 7709.755773] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755774] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.755776] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.755776] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755776] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755777] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755777] Aug 18 05:01:59 gulpin kernel: [ 7709.755778] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755779] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.755779] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755781] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755782] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.755782] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755783] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755783] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755784] Aug 18 05:01:59 gulpin kernel: [ 7709.755784] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755785] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.755787] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755787] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755788] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755788] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755788] Aug 18 05:01:59 gulpin kernel: [ 7709.755789] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755790] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.755790] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755792] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755793] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.755793] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755794] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755795] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755795] Aug 18 05:01:59 gulpin kernel: [ 7709.755795] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755798] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755799] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.755799] Aug 18 05:01:59 gulpin kernel: [ 7709.755801] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755801] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.755801] Aug 18 05:01:59 gulpin kernel: [ 7709.755802] Aug 18 05:01:59 gulpin kernel: [ 7709.755802] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.755805] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.755805] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755805] Aug 18 05:01:59 gulpin kernel: [ 7709.755807] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755808] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.755808] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755809] Aug 18 05:01:59 gulpin kernel: [ 7709.755809] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755811] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.755811] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.755811] Aug 18 05:01:59 gulpin kernel: [ 7709.755813] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755813] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.755814] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755815] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755815] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755816] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755816] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755817] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755819] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.755819] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755820] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755820] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.755820] Aug 18 05:01:59 gulpin kernel: [ 7709.755821] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755822] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.755823] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755824] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755824] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755825] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755825] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755826] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755826] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.755827] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755829] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755829] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.755830] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755831] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755831] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755831] Aug 18 05:01:59 gulpin kernel: [ 7709.755832] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755832] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.755834] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.755835] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755835] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755836] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755836] Aug 18 05:01:59 gulpin kernel: [ 7709.755837] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755837] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.755838] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755839] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755839] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.755840] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755841] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755841] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755842] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755842] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755843] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755845] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755845] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755847] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755847] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.755848] Aug 18 05:01:59 gulpin kernel: [ 7709.755848] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755849] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.755849] Aug 18 05:01:59 gulpin kernel: [ 7709.755850] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755850] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.755851] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755852] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755853] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755853] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755853] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755854] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755856] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.755856] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755858] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755859] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.755859] Aug 18 05:01:59 gulpin kernel: [ 7709.755861] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755861] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.755861] Aug 18 05:01:59 gulpin kernel: [ 7709.755862] Aug 18 05:01:59 gulpin kernel: [ 7709.755862] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.755864] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.755865] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755865] Aug 18 05:01:59 gulpin kernel: [ 7709.755866] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755866] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.755867] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755868] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755868] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755870] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755871] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.755872] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755872] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755872] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755873] Aug 18 05:01:59 gulpin kernel: [ 7709.755875] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.755875] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.755876] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755876] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755876] Aug 18 05:01:59 gulpin kernel: [ 7709.755877] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755877] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.755879] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755880] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755880] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755882] running task Aug 18 05:01:59 gulpin kernel: [ 7709.755883] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.755883] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755884] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755884] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755884] Aug 18 05:01:59 gulpin kernel: [ 7709.755886] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.755887] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.755887] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755888] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.755888] Aug 18 05:01:59 gulpin kernel: [ 7709.755890] running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755890] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755891] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.755893] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755894] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755896] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755897] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.755900] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755900] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755903] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755904] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.755906] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.755906] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755909] [c0000007763cf3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755912] [c0000007763cf450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.755915] [c0000007763cf4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755918] [c0000007763cf5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.755921] [c0000007763cf600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.755924] [c0000007763cf640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.755927] [c0000007763cf680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.755930] [c0000007763cf710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.755932] [c0000007763cf7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.755935] [c0000007763cf820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.755938] [c0000007763cf850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.755941] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.755941] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.755944] [c0000007763cfb40] [c000000747fb0160] 0xc000000747fb0160 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755947] [c0000007763cfb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.755950] [c0000007763cfbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.755952] [c0000007763cfbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.755955] [c0000007763cfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.755957] [c0000007763cfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.755960] [c0000007763cfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755963] [c0000007763cfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.755964] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.755966] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755967] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755969] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755971] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.755973] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.755975] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.755976] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.755978] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.755978] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.755979] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.755981] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.755981] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755983] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.755985] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.755985] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.755986] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755986] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.755987] Aug 18 05:01:59 gulpin kernel: [ 7709.755990] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.755991] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.755991] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.755991] Aug 18 05:01:59 gulpin kernel: [ 7709.755992] Aug 18 05:01:59 gulpin kernel: [ 7709.755995] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.755996] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.755996] Aug 18 05:01:59 gulpin kernel: [ 7709.755997] Aug 18 05:01:59 gulpin kernel: [ 7709.755998] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.756001] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.756002] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756002] Aug 18 05:01:59 gulpin kernel: [ 7709.756005] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756007] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.756007] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756007] Aug 18 05:01:59 gulpin kernel: [ 7709.756008] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756012] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.756013] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.756013] Aug 18 05:01:59 gulpin kernel: [ 7709.756016] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756016] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.756017] Aug 18 05:01:59 gulpin kernel: [ 7709.756017] Aug 18 05:01:59 gulpin kernel: [ 7709.756018] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.756021] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.756022] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756022] Aug 18 05:01:59 gulpin kernel: [ 7709.756025] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756027] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.756027] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756027] Aug 18 05:01:59 gulpin kernel: [ 7709.756028] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756032] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.756032] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.756032] Aug 18 05:01:59 gulpin kernel: [ 7709.756033] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756037] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756038] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756038] Aug 18 05:01:59 gulpin kernel: [ 7709.756039] Aug 18 05:01:59 gulpin kernel: [ 7709.756043] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.756044] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756044] Aug 18 05:01:59 gulpin kernel: [ 7709.756045] Aug 18 05:01:59 gulpin kernel: [ 7709.756046] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.756048] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.756049] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756049] Aug 18 05:01:59 gulpin kernel: [ 7709.756051] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756052] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.756053] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756053] Aug 18 05:01:59 gulpin kernel: [ 7709.756054] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756057] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.756058] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.756058] Aug 18 05:01:59 gulpin kernel: [ 7709.756059] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756059] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.756060] Aug 18 05:01:59 gulpin kernel: [ 7709.756062] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756063] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.756063] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756064] Aug 18 05:01:59 gulpin kernel: [ 7709.756065] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.756067] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.756067] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756068] Aug 18 05:01:59 gulpin kernel: [ 7709.756073] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.756073] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.756074] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756074] Aug 18 05:01:59 gulpin kernel: [ 7709.756075] Aug 18 05:01:59 gulpin kernel: [ 7709.756079] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.756080] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.756080] Aug 18 05:01:59 gulpin kernel: [ 7709.756081] Aug 18 05:01:59 gulpin kernel: [ 7709.756086] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.756086] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.756086] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.756087] Aug 18 05:01:59 gulpin kernel: [ 7709.756090] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.756090] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.756091] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756092] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756092] Aug 18 05:01:59 gulpin kernel: [ 7709.756095] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756096] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.756097] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.756097] Aug 18 05:01:59 gulpin kernel: [ 7709.756098] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756102] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.756102] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.756103] Aug 18 05:01:59 gulpin kernel: [ 7709.756106] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756106] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.756106] Aug 18 05:01:59 gulpin kernel: [ 7709.756107] Aug 18 05:01:59 gulpin kernel: [ 7709.756111] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.756111] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.756111] Aug 18 05:01:59 gulpin kernel: [ 7709.756112] Aug 18 05:01:59 gulpin kernel: [ 7709.756117] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.756117] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.756118] Aug 18 05:01:59 gulpin kernel: [ 7709.756118] Aug 18 05:01:59 gulpin kernel: [ 7709.756122] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.756123] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756123] Aug 18 05:01:59 gulpin kernel: [ 7709.756123] Aug 18 05:01:59 gulpin kernel: [ 7709.756129] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.756129] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.756129] Aug 18 05:01:59 gulpin kernel: [ 7709.756130] Aug 18 05:01:59 gulpin kernel: [ 7709.756131] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.756132] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.756133] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756134] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756134] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756136] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756136] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.756137] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.756138] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756138] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756142] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.756143] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.756144] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756144] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756144] Aug 18 05:01:59 gulpin kernel: [ 7709.756145] Aug 18 05:01:59 gulpin kernel: [ 7709.756149] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.756149] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756149] Aug 18 05:01:59 gulpin kernel: [ 7709.756150] Aug 18 05:01:59 gulpin kernel: [ 7709.756154] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.756155] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756155] Aug 18 05:01:59 gulpin kernel: [ 7709.756155] Aug 18 05:01:59 gulpin kernel: [ 7709.756156] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.756160] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.756160] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756161] Aug 18 05:01:59 gulpin kernel: [ 7709.756164] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756165] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.756165] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756166] Aug 18 05:01:59 gulpin kernel: [ 7709.756166] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756171] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.756172] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.756172] Aug 18 05:01:59 gulpin kernel: [ 7709.756175] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756175] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.756175] Aug 18 05:01:59 gulpin kernel: [ 7709.756176] Aug 18 05:01:59 gulpin kernel: [ 7709.756180] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756181] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.756181] Aug 18 05:01:59 gulpin kernel: [ 7709.756181] Aug 18 05:01:59 gulpin kernel: [ 7709.756185] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756186] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756186] Aug 18 05:01:59 gulpin kernel: [ 7709.756186] Aug 18 05:01:59 gulpin kernel: [ 7709.756191] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.756191] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.756191] Aug 18 05:01:59 gulpin kernel: [ 7709.756192] Aug 18 05:01:59 gulpin kernel: [ 7709.756194] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.756194] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.756195] Aug 18 05:01:59 gulpin kernel: [ 7709.756197] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756198] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.756199] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756199] Aug 18 05:01:59 gulpin kernel: [ 7709.756200] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756201] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.756202] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756203] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756203] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.756205] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756206] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756206] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756207] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756207] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756209] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756211] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.756211] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756214] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756214] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.756214] Aug 18 05:01:59 gulpin kernel: [ 7709.756217] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756217] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.756217] Aug 18 05:01:59 gulpin kernel: [ 7709.756218] Aug 18 05:01:59 gulpin kernel: [ 7709.756219] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.756221] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.756222] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756222] Aug 18 05:01:59 gulpin kernel: [ 7709.756223] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756224] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.756225] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756226] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756226] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756227] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756228] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.756229] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756230] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756231] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756233] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756234] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.756235] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756235] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756236] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756236] Aug 18 05:01:59 gulpin kernel: [ 7709.756239] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.756239] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.756240] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756240] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756241] Aug 18 05:01:59 gulpin kernel: [ 7709.756243] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756244] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756244] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756245] Aug 18 05:01:59 gulpin kernel: [ 7709.756245] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756249] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756250] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.756250] Aug 18 05:01:59 gulpin kernel: [ 7709.756252] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756252] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.756253] Aug 18 05:01:59 gulpin kernel: [ 7709.756253] Aug 18 05:01:59 gulpin kernel: [ 7709.756254] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.756256] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.756257] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756257] Aug 18 05:01:59 gulpin kernel: [ 7709.756259] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756260] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.756260] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756261] Aug 18 05:01:59 gulpin kernel: [ 7709.756261] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756262] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.756263] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.756265] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756265] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756266] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756268] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756268] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756269] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756270] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756270] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756274] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.756274] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.756275] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756276] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756276] Aug 18 05:01:59 gulpin kernel: [ 7709.756276] Aug 18 05:01:59 gulpin kernel: [ 7709.756277] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.756278] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.756280] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756280] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756281] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756282] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756283] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756284] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756285] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756285] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756288] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.756289] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756290] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756290] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756291] Aug 18 05:01:59 gulpin kernel: [ 7709.756291] Aug 18 05:01:59 gulpin kernel: [ 7709.756293] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756294] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.756294] Aug 18 05:01:59 gulpin kernel: [ 7709.756296] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756296] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.756297] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756298] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756298] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756299] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756300] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756301] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756303] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.756303] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756305] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756306] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.756306] Aug 18 05:01:59 gulpin kernel: [ 7709.756307] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756307] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.756308] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.756310] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756311] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756311] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756312] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756313] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756314] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756314] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756315] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756318] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756319] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.756320] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756320] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756320] Aug 18 05:01:59 gulpin kernel: [ 7709.756321] Aug 18 05:01:59 gulpin kernel: [ 7709.756322] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.756324] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756325] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756325] Aug 18 05:01:59 gulpin kernel: [ 7709.756327] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756329] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756329] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756330] Aug 18 05:01:59 gulpin kernel: [ 7709.756330] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756333] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.756334] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.756334] Aug 18 05:01:59 gulpin kernel: [ 7709.756336] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756337] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.756337] Aug 18 05:01:59 gulpin kernel: [ 7709.756337] Aug 18 05:01:59 gulpin kernel: [ 7709.756338] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.756341] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.756341] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756341] Aug 18 05:01:59 gulpin kernel: [ 7709.756343] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756343] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.756344] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756345] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756346] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756347] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756347] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.756348] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756350] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756350] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756351] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756351] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.756352] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756354] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756354] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756356] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756358] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.756358] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756359] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756359] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756359] Aug 18 05:01:59 gulpin kernel: [ 7709.756360] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.756361] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.756363] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756363] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756364] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756365] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756366] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756367] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756367] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756368] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756371] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.756372] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.756373] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756373] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756373] Aug 18 05:01:59 gulpin kernel: [ 7709.756374] Aug 18 05:01:59 gulpin kernel: [ 7709.756375] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.756376] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.756377] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756378] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.756380] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756380] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756381] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756381] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756382] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756383] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.756385] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756386] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756386] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756387] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756387] Aug 18 05:01:59 gulpin kernel: [ 7709.756388] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756389] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.756390] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756392] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756393] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.756394] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756395] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756395] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756396] Aug 18 05:01:59 gulpin kernel: [ 7709.756396] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756397] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.756400] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.756400] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756401] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756402] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756402] Aug 18 05:01:59 gulpin kernel: [ 7709.756403] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756405] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.756405] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756406] Aug 18 05:01:59 gulpin kernel: [ 7709.756412] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756413] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.756413] Aug 18 05:01:59 gulpin kernel: [ 7709.756414] Aug 18 05:01:59 gulpin kernel: [ 7709.756415] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.756416] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.756417] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756418] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756419] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756420] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756420] 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756422] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756422] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756423] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756426] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.756427] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.756427] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756428] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756428] Aug 18 05:01:59 gulpin kernel: [ 7709.756429] Aug 18 05:01:59 gulpin kernel: [ 7709.756430] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.756430] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.756432] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756433] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756433] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756435] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756435] 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756436] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756436] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756437] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756440] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:01:59 gulpin kernel: [ 7709.756441] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.756441] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756442] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756442] Aug 18 05:01:59 gulpin kernel: [ 7709.756443] Aug 18 05:01:59 gulpin kernel: [ 7709.756443] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.756446] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756446] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756447] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.756450] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756450] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756454] [c00000076f62b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756457] [c00000076f62b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.756461] [c00000076f62b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756464] [c00000076f62b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.756467] [c00000076f62b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.756470] [c00000076f62b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.756473] [c00000076f62b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.756476] [c00000076f62b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.756480] [c00000076f62b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.756483] [c00000076f62b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.756486] [c00000076f62b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.756490] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.756490] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.756492] [c00000076f62bb40] [c000000776ec1560] 0xc000000776ec1560 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756496] [c00000076f62bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.756499] [c00000076f62bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.756502] [c00000076f62bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.756505] [c00000076f62bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.756508] [c00000076f62bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.756510] [c00000076f62bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756514] [c00000076f62be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.756515] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.756517] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756518] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756521] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756521] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.756524] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756525] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756527] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756528] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.756531] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756531] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756534] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756536] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.756538] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.756541] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.756542] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.756542] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.756544] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.756546] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.756546] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756547] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756547] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756548] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.756550] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.756550] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756552] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756553] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.756553] Aug 18 05:01:59 gulpin kernel: [ 7709.756556] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756556] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.756556] Aug 18 05:01:59 gulpin kernel: [ 7709.756557] Aug 18 05:01:59 gulpin kernel: [ 7709.756558] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.756562] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.756562] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756562] Aug 18 05:01:59 gulpin kernel: [ 7709.756563] Aug 18 05:01:59 gulpin kernel: [ 7709.756565] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.756566] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.756566] Aug 18 05:01:59 gulpin kernel: [ 7709.756569] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756569] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.756570] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756570] Aug 18 05:01:59 gulpin kernel: [ 7709.756571] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756574] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.756574] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756574] Aug 18 05:01:59 gulpin kernel: [ 7709.756578] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.756578] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.756580] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756581] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.756581] Aug 18 05:01:59 gulpin kernel: [ 7709.756581] Aug 18 05:01:59 gulpin kernel: [ 7709.756582] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.756585] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.756585] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756585] Aug 18 05:01:59 gulpin kernel: [ 7709.756587] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756589] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756589] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756589] Aug 18 05:01:59 gulpin kernel: [ 7709.756590] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756593] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.756594] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.756594] Aug 18 05:01:59 gulpin kernel: [ 7709.756595] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756595] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.756596] Aug 18 05:01:59 gulpin kernel: [ 7709.756598] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.756599] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756599] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756600] Aug 18 05:01:59 gulpin kernel: [ 7709.756600] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756604] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756604] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.756604] Aug 18 05:01:59 gulpin kernel: [ 7709.756605] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756608] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.756608] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.756608] Aug 18 05:01:59 gulpin kernel: [ 7709.756609] Aug 18 05:01:59 gulpin kernel: [ 7709.756611] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.756612] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.756612] Aug 18 05:01:59 gulpin kernel: [ 7709.756614] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.756617] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.756618] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.756618] Aug 18 05:01:59 gulpin kernel: [ 7709.756619] Aug 18 05:01:59 gulpin kernel: [ 7709.756620] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.756622] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.756622] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756622] Aug 18 05:01:59 gulpin kernel: [ 7709.756623] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756623] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.756625] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.756626] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756626] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756627] running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.756630] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.756630] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756632] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756632] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.756633] Aug 18 05:01:59 gulpin kernel: [ 7709.756636] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756636] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.756636] Aug 18 05:01:59 gulpin kernel: [ 7709.756637] Aug 18 05:01:59 gulpin kernel: [ 7709.756641] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.756641] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.756641] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.756642] Aug 18 05:01:59 gulpin kernel: [ 7709.756646] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.756646] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.756647] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756647] Aug 18 05:01:59 gulpin kernel: [ 7709.756648] Aug 18 05:01:59 gulpin kernel: [ 7709.756652] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.756652] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.756652] Aug 18 05:01:59 gulpin kernel: [ 7709.756653] Aug 18 05:01:59 gulpin kernel: [ 7709.756657] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.756657] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.756657] Aug 18 05:01:59 gulpin kernel: [ 7709.756658] Aug 18 05:01:59 gulpin kernel: [ 7709.756658] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.756662] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.756663] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756663] Aug 18 05:01:59 gulpin kernel: [ 7709.756665] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756666] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.756666] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.756667] Aug 18 05:01:59 gulpin kernel: [ 7709.756667] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756671] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.756672] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756672] Aug 18 05:01:59 gulpin kernel: [ 7709.756673] Aug 18 05:01:59 gulpin kernel: [ 7709.756676] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756676] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.756677] Aug 18 05:01:59 gulpin kernel: [ 7709.756680] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.756681] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.756681] Aug 18 05:01:59 gulpin kernel: [ 7709.756681] Aug 18 05:01:59 gulpin kernel: [ 7709.756682] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.756683] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.756684] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756685] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756685] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756686] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756686] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756688] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.756688] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756689] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756692] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.756693] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.756693] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756695] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756695] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756695] Aug 18 05:01:59 gulpin kernel: [ 7709.756696] Aug 18 05:01:59 gulpin kernel: [ 7709.756699] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756700] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756700] Aug 18 05:01:59 gulpin kernel: [ 7709.756701] Aug 18 05:01:59 gulpin kernel: [ 7709.756704] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756705] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.756705] Aug 18 05:01:59 gulpin kernel: [ 7709.756705] Aug 18 05:01:59 gulpin kernel: [ 7709.756709] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.756710] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.756710] Aug 18 05:01:59 gulpin kernel: [ 7709.756710] Aug 18 05:01:59 gulpin kernel: [ 7709.756714] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.756715] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.756715] Aug 18 05:01:59 gulpin kernel: [ 7709.756716] Aug 18 05:01:59 gulpin kernel: [ 7709.756718] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.756718] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.756719] Aug 18 05:01:59 gulpin kernel: [ 7709.756722] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756722] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.756723] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756723] Aug 18 05:01:59 gulpin kernel: [ 7709.756724] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756727] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.756727] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756727] Aug 18 05:01:59 gulpin kernel: [ 7709.756731] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.756731] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756732] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756732] Aug 18 05:01:59 gulpin kernel: [ 7709.756732] Aug 18 05:01:59 gulpin kernel: [ 7709.756736] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.756736] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.756736] Aug 18 05:01:59 gulpin kernel: [ 7709.756737] Aug 18 05:01:59 gulpin kernel: [ 7709.756738] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.756740] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.756740] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756740] Aug 18 05:01:59 gulpin kernel: [ 7709.756741] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756741] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.756743] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756744] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.756744] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756745] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756746] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.756747] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756748] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756749] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.756750] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756750] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756751] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756752] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.756752] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756754] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756755] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.756756] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756757] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756757] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756757] Aug 18 05:01:59 gulpin kernel: [ 7709.756758] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756759] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.756761] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.756761] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756762] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756763] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756763] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.756764] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756765] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.756766] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756766] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756767] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.756768] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756769] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756769] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.756770] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756772] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756772] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756773] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756773] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756774] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756776] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.756777] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756779] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756779] [c0000006e7bd3310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.756780] Aug 18 05:01:59 gulpin kernel: [ 7709.756780] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756784] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756784] [c0000006e7bd3380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.756784] Aug 18 05:01:59 gulpin kernel: [ 7709.756785] Aug 18 05:01:59 gulpin kernel: [ 7709.756789] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756789] [c0000006e7bd33d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756790] Aug 18 05:01:59 gulpin kernel: [ 7709.756790] Aug 18 05:01:59 gulpin kernel: [ 7709.756793] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.756794] [c0000006e7bd3500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.756794] Aug 18 05:01:59 gulpin kernel: [ 7709.756794] Aug 18 05:01:59 gulpin kernel: [ 7709.756798] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.756798] [c0000006e7bd3530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.756798] Aug 18 05:01:59 gulpin kernel: [ 7709.756799] Aug 18 05:01:59 gulpin kernel: [ 7709.756802] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.756803] [c0000006e7bd3570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.756803] Aug 18 05:01:59 gulpin kernel: [ 7709.756804] Aug 18 05:01:59 gulpin kernel: [ 7709.756804] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.756807] [c0000006e7bd35b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.756807] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756807] Aug 18 05:01:59 gulpin kernel: [ 7709.756809] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756811] [c0000006e7bd3640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.756811] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756812] Aug 18 05:01:59 gulpin kernel: [ 7709.756812] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756815] [c0000006e7bd3700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.756816] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.756816] Aug 18 05:01:59 gulpin kernel: [ 7709.756818] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756819] [c0000006e7bd3750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.756819] Aug 18 05:01:59 gulpin kernel: [ 7709.756822] [c0000006e7bd3780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.756822] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.756822] Aug 18 05:01:59 gulpin kernel: [ 7709.756826] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756826] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.756826] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.756827] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756829] [c0000006e7bd3a70] [c000000384761ce8] 0xc000000384761ce8 Aug 18 05:01:59 gulpin kernel: [ 7709.756829] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756830] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756830] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756831] Aug 18 05:01:59 gulpin kernel: [ 7709.756834] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.756835] [c0000006e7bd3ab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.756837] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756838] [c0000006e7bd3af0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.756838] Aug 18 05:01:59 gulpin kernel: [ 7709.756838] Aug 18 05:01:59 gulpin kernel: [ 7709.756842] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756842] [c0000006e7bd3b20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.756842] Aug 18 05:01:59 gulpin kernel: [ 7709.756843] Aug 18 05:01:59 gulpin kernel: [ 7709.756844] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.756846] [c0000006e7bd3b50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.756846] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756847] Aug 18 05:01:59 gulpin kernel: [ 7709.756849] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756850] [c0000006e7bd3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.756851] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756851] Aug 18 05:01:59 gulpin kernel: [ 7709.756852] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756854] [c0000006e7bd3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.756855] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.756855] Aug 18 05:01:59 gulpin kernel: [ 7709.756857] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756857] [c0000006e7bd3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756858] Aug 18 05:01:59 gulpin kernel: [ 7709.756860] [c0000006e7bd3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.756860] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.756861] Aug 18 05:01:59 gulpin kernel: [ 7709.756863] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756864] [c0000006e7bd3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.756864] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756865] Aug 18 05:01:59 gulpin kernel: [ 7709.756866] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756868] [c0000006e7bd3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.756869] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756872] [c0000006e7bd3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.756873] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.756873] Aug 18 05:01:59 gulpin kernel: [ 7709.756874] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756874] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.756874] Aug 18 05:01:59 gulpin kernel: [ 7709.756876] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756877] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.756878] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756878] Aug 18 05:01:59 gulpin kernel: [ 7709.756879] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756882] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.756882] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756883] Aug 18 05:01:59 gulpin kernel: [ 7709.756886] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756886] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.756887] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756887] Aug 18 05:01:59 gulpin kernel: [ 7709.756887] Aug 18 05:01:59 gulpin kernel: [ 7709.756889] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.756890] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.756890] Aug 18 05:01:59 gulpin kernel: [ 7709.756892] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756893] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.756894] running task 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756894] Aug 18 05:01:59 gulpin kernel: [ 7709.756895] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756896] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.756897] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.756898] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756899] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756899] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756899] Aug 18 05:01:59 gulpin kernel: [ 7709.756900] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756901] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.756902] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756903] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756903] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.756905] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756906] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756906] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756907] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756907] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756908] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756910] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756910] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756911] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756912] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.756912] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.756914] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756915] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756916] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756916] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756917] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756919] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.756919] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756920] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756922] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.756923] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.756924] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756924] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756924] Aug 18 05:01:59 gulpin kernel: [ 7709.756926] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756926] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.756927] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756928] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756928] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756929] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756929] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.756931] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756932] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.756932] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756933] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756935] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.756935] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756937] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756938] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.756938] Aug 18 05:01:59 gulpin kernel: [ 7709.756939] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756939] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.756939] Aug 18 05:01:59 gulpin kernel: [ 7709.756941] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756941] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.756942] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756943] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.756944] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756944] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756945] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756946] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756948] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.756949] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.756950] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756950] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756951] Aug 18 05:01:59 gulpin kernel: [ 7709.756951] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.756954] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.756954] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.756954] Aug 18 05:01:59 gulpin kernel: [ 7709.756955] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756957] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.756958] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756958] Aug 18 05:01:59 gulpin kernel: [ 7709.756959] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.756960] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.756961] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756962] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756962] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756963] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756963] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756965] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756965] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756966] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756969] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:01:59 gulpin kernel: [ 7709.756969] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.756970] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756970] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756970] Aug 18 05:01:59 gulpin kernel: [ 7709.756971] Aug 18 05:01:59 gulpin kernel: [ 7709.756971] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.756972] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.756974] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756974] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.756975] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756976] running task Aug 18 05:01:59 gulpin kernel: [ 7709.756976] 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756977] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756978] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756978] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756981] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.756982] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.756982] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756983] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756983] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.756984] Aug 18 05:01:59 gulpin kernel: [ 7709.756985] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.756985] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756987] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756988] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.756989] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756990] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756991] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756992] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.756993] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756994] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756994] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.756996] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.756996] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.756998] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.756998] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.757000] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757000] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757002] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757002] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.757004] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757004] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757006] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757006] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.757008] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757008] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757010] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757011] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.757012] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.757013] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757014] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.757015] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.757015] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757016] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.757016] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757017] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757017] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757018] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757018] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757018] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757020] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.757021] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.757021] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757021] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757021] Aug 18 05:01:59 gulpin kernel: [ 7709.757021] Aug 18 05:01:59 gulpin kernel: [ 7709.757023] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.757023] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.757023] Aug 18 05:01:59 gulpin kernel: [ 7709.757024] Aug 18 05:01:59 gulpin kernel: [ 7709.757026] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757026] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.757027] Aug 18 05:01:59 gulpin kernel: [ 7709.757027] Aug 18 05:01:59 gulpin kernel: [ 7709.757027] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.757029] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.757029] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757030] Aug 18 05:01:59 gulpin kernel: [ 7709.757031] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757032] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757032] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757032] Aug 18 05:01:59 gulpin kernel: [ 7709.757032] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757035] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.757035] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.757036] Aug 18 05:01:59 gulpin kernel: [ 7709.757037] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757037] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.757037] Aug 18 05:01:59 gulpin kernel: [ 7709.757038] Aug 18 05:01:59 gulpin kernel: [ 7709.757038] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.757040] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757040] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757040] Aug 18 05:01:59 gulpin kernel: [ 7709.757042] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757043] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.757043] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757043] Aug 18 05:01:59 gulpin kernel: [ 7709.757043] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757045] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757046] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.757046] Aug 18 05:01:59 gulpin kernel: [ 7709.757047] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757048] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.757048] Aug 18 05:01:59 gulpin kernel: [ 7709.757048] Aug 18 05:01:59 gulpin kernel: [ 7709.757049] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757049] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.757050] Aug 18 05:01:59 gulpin kernel: [ 7709.757051] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757052] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757052] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757052] Aug 18 05:01:59 gulpin kernel: [ 7709.757053] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757054] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.757054] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757054] Aug 18 05:01:59 gulpin kernel: [ 7709.757056] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.757056] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757056] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757057] Aug 18 05:01:59 gulpin kernel: [ 7709.757057] Aug 18 05:01:59 gulpin kernel: [ 7709.757058] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757059] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.757059] Aug 18 05:01:59 gulpin kernel: [ 7709.757059] Aug 18 05:01:59 gulpin kernel: [ 7709.757059] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.757061] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.757061] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757061] Aug 18 05:01:59 gulpin kernel: [ 7709.757063] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757064] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.757064] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757064] Aug 18 05:01:59 gulpin kernel: [ 7709.757064] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757067] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.757067] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.757068] Aug 18 05:01:59 gulpin kernel: [ 7709.757069] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757069] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.757069] Aug 18 05:01:59 gulpin kernel: [ 7709.757069] Aug 18 05:01:59 gulpin kernel: [ 7709.757071] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.757071] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.757071] Aug 18 05:01:59 gulpin kernel: [ 7709.757074] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757074] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757074] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757076] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757076] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757077] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757077] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757077] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757077] Aug 18 05:01:59 gulpin kernel: [ 7709.757080] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.757080] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757080] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757081] Aug 18 05:01:59 gulpin kernel: [ 7709.757081] Aug 18 05:01:59 gulpin kernel: [ 7709.757083] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757083] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.757083] Aug 18 05:01:59 gulpin kernel: [ 7709.757084] Aug 18 05:01:59 gulpin kernel: [ 7709.757087] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.757087] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.757087] Aug 18 05:01:59 gulpin kernel: [ 7709.757087] Aug 18 05:01:59 gulpin kernel: [ 7709.757090] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757090] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757090] Aug 18 05:01:59 gulpin kernel: [ 7709.757091] Aug 18 05:01:59 gulpin kernel: [ 7709.757093] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.757094] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757094] Aug 18 05:01:59 gulpin kernel: [ 7709.757094] Aug 18 05:01:59 gulpin kernel: [ 7709.757095] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757096] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.757096] Aug 18 05:01:59 gulpin kernel: [ 7709.757098] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757098] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.757098] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757098] Aug 18 05:01:59 gulpin kernel: [ 7709.757099] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757100] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.757100] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757102] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757102] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.757102] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757103] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757103] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757103] Aug 18 05:01:59 gulpin kernel: [ 7709.757104] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757106] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.757106] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.757106] Aug 18 05:01:59 gulpin kernel: [ 7709.757107] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757107] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.757107] Aug 18 05:01:59 gulpin kernel: [ 7709.757108] Aug 18 05:01:59 gulpin kernel: [ 7709.757109] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757109] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.757110] Aug 18 05:01:59 gulpin kernel: [ 7709.757111] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757111] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757112] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757112] Aug 18 05:01:59 gulpin kernel: [ 7709.757113] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757114] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.757115] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757115] Aug 18 05:01:59 gulpin kernel: [ 7709.757118] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.757118] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.757118] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757119] Aug 18 05:01:59 gulpin kernel: [ 7709.757119] Aug 18 05:01:59 gulpin kernel: [ 7709.757121] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757121] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757122] Aug 18 05:01:59 gulpin kernel: [ 7709.757122] Aug 18 05:01:59 gulpin kernel: [ 7709.757124] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757124] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757125] Aug 18 05:01:59 gulpin kernel: [ 7709.757125] Aug 18 05:01:59 gulpin kernel: [ 7709.757127] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.757127] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.757127] Aug 18 05:01:59 gulpin kernel: [ 7709.757128] Aug 18 05:01:59 gulpin kernel: [ 7709.757130] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757130] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757130] Aug 18 05:01:59 gulpin kernel: [ 7709.757130] Aug 18 05:01:59 gulpin kernel: [ 7709.757133] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.757133] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757133] Aug 18 05:01:59 gulpin kernel: [ 7709.757133] Aug 18 05:01:59 gulpin kernel: [ 7709.757134] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.757134] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.757135] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757135] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757135] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757136] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757136] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757137] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757137] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757137] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757138] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.757139] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.757140] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757140] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757140] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757140] Aug 18 05:01:59 gulpin kernel: [ 7709.757141] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757142] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.757142] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757143] Aug 18 05:01:59 gulpin kernel: [ 7709.757144] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.757145] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.757145] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757145] Aug 18 05:01:59 gulpin kernel: [ 7709.757145] Aug 18 05:01:59 gulpin kernel: [ 7709.757145] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.757146] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.757147] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757147] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757147] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757148] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757148] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757149] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757149] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757150] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757151] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.757151] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.757152] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757152] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757152] Aug 18 05:01:59 gulpin kernel: [ 7709.757153] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757153] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.757153] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757154] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757154] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757155] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757156] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.757156] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757157] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757157] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757157] Aug 18 05:01:59 gulpin kernel: [ 7709.757159] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.757159] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757159] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757159] Aug 18 05:01:59 gulpin kernel: [ 7709.757160] Aug 18 05:01:59 gulpin kernel: [ 7709.757161] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757162] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.757162] Aug 18 05:01:59 gulpin kernel: [ 7709.757163] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757163] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.757163] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757164] Aug 18 05:01:59 gulpin kernel: [ 7709.757164] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757165] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757165] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757166] Aug 18 05:01:59 gulpin kernel: [ 7709.757166] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.757167] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757168] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757168] Aug 18 05:01:59 gulpin kernel: [ 7709.757168] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757168] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.757169] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757170] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757170] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757171] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757172] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.757172] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757172] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757172] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757172] Aug 18 05:01:59 gulpin kernel: [ 7709.757174] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.757174] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.757174] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757174] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757175] Aug 18 05:01:59 gulpin kernel: [ 7709.757175] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757175] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.757176] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757177] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757177] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757178] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757178] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757179] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757179] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757179] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757179] Aug 18 05:01:59 gulpin kernel: [ 7709.757180] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.757181] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.757181] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757181] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757181] Aug 18 05:01:59 gulpin kernel: [ 7709.757183] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757183] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757183] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757184] Aug 18 05:01:59 gulpin kernel: [ 7709.757184] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757184] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.757186] [c0000006f40fb340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.757186] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757187] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757187] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757187] Aug 18 05:01:59 gulpin kernel: [ 7709.757188] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757190] [c0000006f40fb3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.757190] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757190] Aug 18 05:01:59 gulpin kernel: [ 7709.757193] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.757193] [c0000006f40fb400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757194] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757194] Aug 18 05:01:59 gulpin kernel: [ 7709.757194] Aug 18 05:01:59 gulpin kernel: [ 7709.757196] [c0000006f40fb530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.757196] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.757196] Aug 18 05:01:59 gulpin kernel: [ 7709.757198] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757199] [c0000006f40fb560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.757199] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757199] Aug 18 05:01:59 gulpin kernel: [ 7709.757200] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757201] [c0000006f40fb5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.757202] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757202] Aug 18 05:01:59 gulpin kernel: [ 7709.757204] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.757204] [c0000006f40fb5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.757205] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757205] Aug 18 05:01:59 gulpin kernel: [ 7709.757205] Aug 18 05:01:59 gulpin kernel: [ 7709.757207] [c0000006f40fb670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.757208] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757208] Aug 18 05:01:59 gulpin kernel: [ 7709.757208] Aug 18 05:01:59 gulpin kernel: [ 7709.757211] [c0000006f40fb730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.757211] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757211] Aug 18 05:01:59 gulpin kernel: [ 7709.757211] Aug 18 05:01:59 gulpin kernel: [ 7709.757214] [c0000006f40fb780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.757214] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.757214] Aug 18 05:01:59 gulpin kernel: [ 7709.757214] Aug 18 05:01:59 gulpin kernel: [ 7709.757217] [c0000006f40fb7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.757217] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757217] Aug 18 05:01:59 gulpin kernel: [ 7709.757217] Aug 18 05:01:59 gulpin kernel: [ 7709.757220] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.757220] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.757221] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757222] [c0000006f40fbaa0] [f000000000a60440] 0xf000000000a60440 Aug 18 05:01:59 gulpin kernel: [ 7709.757222] Aug 18 05:01:59 gulpin kernel: [ 7709.757223] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757223] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.757223] Aug 18 05:01:59 gulpin kernel: [ 7709.757225] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757225] [c0000006f40fbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.757226] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757226] Aug 18 05:01:59 gulpin kernel: [ 7709.757226] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757228] [c0000006f40fbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757228] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757229] Aug 18 05:01:59 gulpin kernel: [ 7709.757229] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.757231] [c0000006f40fbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.757231] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757231] Aug 18 05:01:59 gulpin kernel: [ 7709.757233] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757234] [c0000006f40fbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.757234] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757234] Aug 18 05:01:59 gulpin kernel: [ 7709.757235] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757236] [c0000006f40fbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.757236] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.757237] Aug 18 05:01:59 gulpin kernel: [ 7709.757238] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757239] [c0000006f40fbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757239] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757239] Aug 18 05:01:59 gulpin kernel: [ 7709.757240] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757241] [c0000006f40fbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.757242] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757242] Aug 18 05:01:59 gulpin kernel: [ 7709.757244] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.757244] [c0000006f40fbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.757245] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757245] Aug 18 05:01:59 gulpin kernel: [ 7709.757245] Aug 18 05:01:59 gulpin kernel: [ 7709.757247] [c0000006f40fbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.757247] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.757247] Aug 18 05:01:59 gulpin kernel: [ 7709.757249] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757250] [c0000006f40fbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.757250] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757250] Aug 18 05:01:59 gulpin kernel: [ 7709.757251] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757251] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.757251] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757253] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757253] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757253] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757254] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757254] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757254] Aug 18 05:01:59 gulpin kernel: [ 7709.757255] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757255] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.757257] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757257] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757257] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757257] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757258] Aug 18 05:01:59 gulpin kernel: [ 7709.757258] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757259] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.757259] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757260] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757261] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.757261] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757262] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757262] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757262] Aug 18 05:01:59 gulpin kernel: [ 7709.757262] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757264] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.757264] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.757264] Aug 18 05:01:59 gulpin kernel: [ 7709.757266] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757266] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.757266] Aug 18 05:01:59 gulpin kernel: [ 7709.757266] Aug 18 05:01:59 gulpin kernel: [ 7709.757267] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.757267] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.757268] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757268] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757269] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757269] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757270] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757270] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757271] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757271] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757271] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.757273] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.757273] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757273] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757274] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757274] Aug 18 05:01:59 gulpin kernel: [ 7709.757274] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757275] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.757275] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757276] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757277] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.757277] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757278] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757278] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757278] Aug 18 05:01:59 gulpin kernel: [ 7709.757279] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757279] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.757280] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.757281] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757281] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757281] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757281] Aug 18 05:01:59 gulpin kernel: [ 7709.757282] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757282] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757284] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757285] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.757287] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757287] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757288] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.757289] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757289] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757291] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757291] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.757293] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757293] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757295] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757295] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.757297] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757297] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757299] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757299] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.757301] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757301] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757302] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757303] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.757304] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757305] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757305] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.757307] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757307] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757309] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757309] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.757311] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757311] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757312] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757313] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.757315] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757315] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757316] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757317] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.757318] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757319] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757320] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757322] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.757323] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.757324] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757325] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.757325] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.757326] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757326] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.757327] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757328] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757328] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757329] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757329] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757329] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757331] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.757331] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.757332] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757332] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757332] Aug 18 05:01:59 gulpin kernel: [ 7709.757332] Aug 18 05:01:59 gulpin kernel: [ 7709.757334] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.757334] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.757334] Aug 18 05:01:59 gulpin kernel: [ 7709.757334] Aug 18 05:01:59 gulpin kernel: [ 7709.757337] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757337] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.757337] Aug 18 05:01:59 gulpin kernel: [ 7709.757338] Aug 18 05:01:59 gulpin kernel: [ 7709.757338] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.757340] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.757340] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757340] Aug 18 05:01:59 gulpin kernel: [ 7709.757342] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757343] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757343] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757343] Aug 18 05:01:59 gulpin kernel: [ 7709.757343] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757346] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.757346] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.757346] Aug 18 05:01:59 gulpin kernel: [ 7709.757348] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757348] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.757348] Aug 18 05:01:59 gulpin kernel: [ 7709.757348] Aug 18 05:01:59 gulpin kernel: [ 7709.757349] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.757350] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757351] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757351] Aug 18 05:01:59 gulpin kernel: [ 7709.757352] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757353] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.757353] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757354] Aug 18 05:01:59 gulpin kernel: [ 7709.757354] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757356] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757356] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.757356] Aug 18 05:01:59 gulpin kernel: [ 7709.757358] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757358] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.757358] Aug 18 05:01:59 gulpin kernel: [ 7709.757359] Aug 18 05:01:59 gulpin kernel: [ 7709.757360] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757360] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.757360] Aug 18 05:01:59 gulpin kernel: [ 7709.757362] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757362] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757363] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757363] Aug 18 05:01:59 gulpin kernel: [ 7709.757363] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757365] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.757365] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757365] Aug 18 05:01:59 gulpin kernel: [ 7709.757367] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.757367] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757367] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757367] Aug 18 05:01:59 gulpin kernel: [ 7709.757368] Aug 18 05:01:59 gulpin kernel: [ 7709.757369] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757369] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.757369] Aug 18 05:01:59 gulpin kernel: [ 7709.757370] Aug 18 05:01:59 gulpin kernel: [ 7709.757370] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.757371] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.757372] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757372] Aug 18 05:01:59 gulpin kernel: [ 7709.757373] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757374] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.757374] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757375] Aug 18 05:01:59 gulpin kernel: [ 7709.757375] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757378] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.757378] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.757378] Aug 18 05:01:59 gulpin kernel: [ 7709.757379] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757379] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.757380] Aug 18 05:01:59 gulpin kernel: [ 7709.757380] Aug 18 05:01:59 gulpin kernel: [ 7709.757381] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.757382] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.757382] Aug 18 05:01:59 gulpin kernel: [ 7709.757384] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757385] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757385] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757386] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757387] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757387] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757388] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757388] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757388] Aug 18 05:01:59 gulpin kernel: [ 7709.757390] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.757391] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757391] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757391] Aug 18 05:01:59 gulpin kernel: [ 7709.757391] Aug 18 05:01:59 gulpin kernel: [ 7709.757393] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757394] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.757394] Aug 18 05:01:59 gulpin kernel: [ 7709.757394] Aug 18 05:01:59 gulpin kernel: [ 7709.757397] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.757397] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.757398] Aug 18 05:01:59 gulpin kernel: [ 7709.757398] Aug 18 05:01:59 gulpin kernel: [ 7709.757400] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757401] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757401] Aug 18 05:01:59 gulpin kernel: [ 7709.757401] Aug 18 05:01:59 gulpin kernel: [ 7709.757404] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.757404] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757404] Aug 18 05:01:59 gulpin kernel: [ 7709.757404] Aug 18 05:01:59 gulpin kernel: [ 7709.757406] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757406] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.757406] Aug 18 05:01:59 gulpin kernel: [ 7709.757408] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757408] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.757409] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757409] Aug 18 05:01:59 gulpin kernel: [ 7709.757409] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757410] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.757410] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757412] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757412] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.757413] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757413] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757413] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757414] Aug 18 05:01:59 gulpin kernel: [ 7709.757414] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757416] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.757416] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.757416] Aug 18 05:01:59 gulpin kernel: [ 7709.757417] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757418] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.757418] Aug 18 05:01:59 gulpin kernel: [ 7709.757418] Aug 18 05:01:59 gulpin kernel: [ 7709.757420] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757420] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.757420] Aug 18 05:01:59 gulpin kernel: [ 7709.757421] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757422] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757422] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757422] Aug 18 05:01:59 gulpin kernel: [ 7709.757423] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757425] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.757425] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757425] Aug 18 05:01:59 gulpin kernel: [ 7709.757428] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.757428] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.757429] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757429] Aug 18 05:01:59 gulpin kernel: [ 7709.757429] Aug 18 05:01:59 gulpin kernel: [ 7709.757431] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757431] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757432] Aug 18 05:01:59 gulpin kernel: [ 7709.757432] Aug 18 05:01:59 gulpin kernel: [ 7709.757434] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757434] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757435] Aug 18 05:01:59 gulpin kernel: [ 7709.757435] Aug 18 05:01:59 gulpin kernel: [ 7709.757437] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.757437] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.757437] Aug 18 05:01:59 gulpin kernel: [ 7709.757438] Aug 18 05:01:59 gulpin kernel: [ 7709.757440] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757440] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757440] Aug 18 05:01:59 gulpin kernel: [ 7709.757440] Aug 18 05:01:59 gulpin kernel: [ 7709.757443] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.757443] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757443] Aug 18 05:01:59 gulpin kernel: [ 7709.757443] Aug 18 05:01:59 gulpin kernel: [ 7709.757444] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.757444] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.757445] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757445] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757445] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757446] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757446] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757447] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757447] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757447] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757448] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.757449] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.757450] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757450] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757450] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757450] Aug 18 05:01:59 gulpin kernel: [ 7709.757451] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757452] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.757452] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757452] Aug 18 05:01:59 gulpin kernel: [ 7709.757454] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.757455] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.757455] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757455] Aug 18 05:01:59 gulpin kernel: [ 7709.757455] Aug 18 05:01:59 gulpin kernel: [ 7709.757456] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.757456] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.757457] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757457] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757457] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757458] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757458] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757459] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757459] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757459] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757461] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.757461] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.757462] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757462] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757462] Aug 18 05:01:59 gulpin kernel: [ 7709.757463] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757463] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.757463] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757464] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757464] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757465] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757466] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.757466] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757466] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757467] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757467] Aug 18 05:01:59 gulpin kernel: [ 7709.757468] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.757469] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757469] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757469] Aug 18 05:01:59 gulpin kernel: [ 7709.757469] Aug 18 05:01:59 gulpin kernel: [ 7709.757471] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757471] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.757471] Aug 18 05:01:59 gulpin kernel: [ 7709.757472] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757473] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.757473] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757473] Aug 18 05:01:59 gulpin kernel: [ 7709.757474] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757475] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757475] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757475] Aug 18 05:01:59 gulpin kernel: [ 7709.757476] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.757477] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757477] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757477] Aug 18 05:01:59 gulpin kernel: [ 7709.757478] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757478] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.757479] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757479] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757479] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757480] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757481] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.757481] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757482] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757482] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757482] Aug 18 05:01:59 gulpin kernel: [ 7709.757483] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.757483] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.757484] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757484] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757484] Aug 18 05:01:59 gulpin kernel: [ 7709.757485] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757485] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.757486] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757486] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757486] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757488] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757489] [c0000006f68db340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.757489] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757489] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757490] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757490] Aug 18 05:01:59 gulpin kernel: [ 7709.757492] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.757492] [c0000006f68db3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.757493] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757493] Aug 18 05:01:59 gulpin kernel: [ 7709.757493] Aug 18 05:01:59 gulpin kernel: [ 7709.757496] [c0000006f68db400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757496] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757496] Aug 18 05:01:59 gulpin kernel: [ 7709.757496] Aug 18 05:01:59 gulpin kernel: [ 7709.757498] [c0000006f68db530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.757498] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.757498] Aug 18 05:01:59 gulpin kernel: [ 7709.757500] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757501] [c0000006f68db560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.757501] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757501] Aug 18 05:01:59 gulpin kernel: [ 7709.757502] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757504] [c0000006f68db5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.757504] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757504] Aug 18 05:01:59 gulpin kernel: [ 7709.757506] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.757507] [c0000006f68db5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.757507] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757507] Aug 18 05:01:59 gulpin kernel: [ 7709.757507] Aug 18 05:01:59 gulpin kernel: [ 7709.757509] [c0000006f68db670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.757509] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.757509] Aug 18 05:01:59 gulpin kernel: [ 7709.757511] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757511] [c0000006f68db730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.757512] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757512] Aug 18 05:01:59 gulpin kernel: [ 7709.757513] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757514] [c0000006f68db780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.757515] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757515] Aug 18 05:01:59 gulpin kernel: [ 7709.757517] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.757517] [c0000006f68db7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.757518] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757518] Aug 18 05:01:59 gulpin kernel: [ 7709.757518] Aug 18 05:01:59 gulpin kernel: [ 7709.757520] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.757520] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.757522] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757522] [c0000006f68dbaa0] [f000000001cf2580] 0xf000000001cf2580 Aug 18 05:01:59 gulpin kernel: [ 7709.757522] Aug 18 05:01:59 gulpin kernel: [ 7709.757524] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757524] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757524] Aug 18 05:01:59 gulpin kernel: [ 7709.757524] Aug 18 05:01:59 gulpin kernel: [ 7709.757527] [c0000006f68dbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.757527] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.757527] Aug 18 05:01:59 gulpin kernel: [ 7709.757527] Aug 18 05:01:59 gulpin kernel: [ 7709.757530] [c0000006f68dbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757530] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757530] Aug 18 05:01:59 gulpin kernel: [ 7709.757530] Aug 18 05:01:59 gulpin kernel: [ 7709.757533] [c0000006f68dbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.757533] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757533] Aug 18 05:01:59 gulpin kernel: [ 7709.757533] Aug 18 05:01:59 gulpin kernel: [ 7709.757535] [c0000006f68dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.757535] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.757535] Aug 18 05:01:59 gulpin kernel: [ 7709.757537] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757537] [c0000006f68dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.757538] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757538] Aug 18 05:01:59 gulpin kernel: [ 7709.757538] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757540] [c0000006f68dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757540] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757540] Aug 18 05:01:59 gulpin kernel: [ 7709.757541] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.757543] [c0000006f68dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.757543] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757543] Aug 18 05:01:59 gulpin kernel: [ 7709.757545] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757545] [c0000006f68dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.757545] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757546] Aug 18 05:01:59 gulpin kernel: [ 7709.757546] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757548] [c0000006f68dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.757548] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.757548] Aug 18 05:01:59 gulpin kernel: [ 7709.757550] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757550] [c0000006f68dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.757551] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757551] Aug 18 05:01:59 gulpin kernel: [ 7709.757551] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757552] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.757552] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757553] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757554] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.757554] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757555] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757555] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757555] Aug 18 05:01:59 gulpin kernel: [ 7709.757555] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757556] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.757557] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.757557] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757558] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757558] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757558] Aug 18 05:01:59 gulpin kernel: [ 7709.757559] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757559] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.757559] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757561] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757561] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757561] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757562] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757562] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757562] Aug 18 05:01:59 gulpin kernel: [ 7709.757562] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757563] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.757564] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757564] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757565] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757565] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757565] Aug 18 05:01:59 gulpin kernel: [ 7709.757566] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757566] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.757566] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757568] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757568] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.757568] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757569] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757569] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757569] Aug 18 05:01:59 gulpin kernel: [ 7709.757569] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757571] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.757571] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.757571] Aug 18 05:01:59 gulpin kernel: [ 7709.757573] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757573] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.757573] Aug 18 05:01:59 gulpin kernel: [ 7709.757573] Aug 18 05:01:59 gulpin kernel: [ 7709.757574] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.757574] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.757575] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757575] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757575] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757576] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757576] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757577] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757577] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757577] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757578] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.757579] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.757579] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757580] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757580] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757580] Aug 18 05:01:59 gulpin kernel: [ 7709.757581] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757581] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.757581] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757583] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757583] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.757583] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757584] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757584] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757584] Aug 18 05:01:59 gulpin kernel: [ 7709.757585] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757585] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.757586] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.757586] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757587] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757587] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757587] Aug 18 05:01:59 gulpin kernel: [ 7709.757588] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757588] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757590] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757591] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.757592] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757592] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757593] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.757594] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757594] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757596] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757596] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.757598] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757598] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757600] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757600] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.757601] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757602] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757603] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757604] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.757605] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757605] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757607] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757607] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.757609] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757609] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757609] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.757611] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757611] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757612] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757613] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.757614] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757615] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757616] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757617] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.757618] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757619] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757620] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757621] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.757622] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757622] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757624] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757625] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.757626] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.757628] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757629] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.757630] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757630] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757632] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757633] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.757635] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757635] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.757636] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757637] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.757638] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757639] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.757640] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.757641] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757642] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757643] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757643] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.757645] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.757646] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757646] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757648] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757649] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.757649] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757649] Aug 18 05:01:59 gulpin kernel: [ 7709.757650] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757653] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.757653] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.757653] Aug 18 05:01:59 gulpin kernel: [ 7709.757654] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757657] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.757658] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757658] Aug 18 05:01:59 gulpin kernel: [ 7709.757658] Aug 18 05:01:59 gulpin kernel: [ 7709.757661] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757662] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757662] Aug 18 05:01:59 gulpin kernel: [ 7709.757662] Aug 18 05:01:59 gulpin kernel: [ 7709.757665] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.757666] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.757666] Aug 18 05:01:59 gulpin kernel: [ 7709.757666] Aug 18 05:01:59 gulpin kernel: [ 7709.757669] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.757669] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757669] Aug 18 05:01:59 gulpin kernel: [ 7709.757670] Aug 18 05:01:59 gulpin kernel: [ 7709.757672] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757673] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757673] Aug 18 05:01:59 gulpin kernel: [ 7709.757674] Aug 18 05:01:59 gulpin kernel: [ 7709.757676] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.757676] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.757677] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757677] Aug 18 05:01:59 gulpin kernel: [ 7709.757679] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757680] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757680] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757680] Aug 18 05:01:59 gulpin kernel: [ 7709.757681] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757684] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.757685] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.757685] Aug 18 05:01:59 gulpin kernel: [ 7709.757686] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757686] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.757688] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.757691] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757692] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757692] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757694] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757695] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757695] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757696] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757696] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757696] Aug 18 05:01:59 gulpin kernel: [ 7709.757699] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.757700] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757701] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757701] Aug 18 05:01:59 gulpin kernel: [ 7709.757701] Aug 18 05:01:59 gulpin kernel: [ 7709.757704] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757704] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.757704] Aug 18 05:01:59 gulpin kernel: [ 7709.757705] Aug 18 05:01:59 gulpin kernel: [ 7709.757708] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.757708] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.757709] Aug 18 05:01:59 gulpin kernel: [ 7709.757711] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.757713] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757716] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.757717] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.757717] Aug 18 05:01:59 gulpin kernel: [ 7709.757717] Aug 18 05:01:59 gulpin kernel: [ 7709.757719] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.757721] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757721] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.757721] Aug 18 05:01:59 gulpin kernel: [ 7709.757724] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757724] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.757725] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757726] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.757726] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757728] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757729] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.757729] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757730] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757730] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757731] Aug 18 05:01:59 gulpin kernel: [ 7709.757731] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757733] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.757734] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.757734] Aug 18 05:01:59 gulpin kernel: [ 7709.757735] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757738] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.757738] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757739] Aug 18 05:01:59 gulpin kernel: [ 7709.757739] Aug 18 05:01:59 gulpin kernel: [ 7709.757742] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.757742] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757742] Aug 18 05:01:59 gulpin kernel: [ 7709.757743] Aug 18 05:01:59 gulpin kernel: [ 7709.757747] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757747] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.757747] Aug 18 05:01:59 gulpin kernel: [ 7709.757748] Aug 18 05:01:59 gulpin kernel: [ 7709.757749] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.757751] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.757752] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757752] Aug 18 05:01:59 gulpin kernel: [ 7709.757753] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757755] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.757755] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757756] Aug 18 05:01:59 gulpin kernel: [ 7709.757759] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.757760] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.757760] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757760] Aug 18 05:01:59 gulpin kernel: [ 7709.757761] Aug 18 05:01:59 gulpin kernel: [ 7709.757763] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.757764] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.757764] Aug 18 05:01:59 gulpin kernel: [ 7709.757765] Aug 18 05:01:59 gulpin kernel: [ 7709.757766] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757769] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.757769] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.757770] Aug 18 05:01:59 gulpin kernel: [ 7709.757770] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.757771] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.757772] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757773] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757774] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757774] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757776] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757776] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757776] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757779] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.757779] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.757780] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757781] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757781] Aug 18 05:01:59 gulpin kernel: [ 7709.757782] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757784] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757784] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757784] Aug 18 05:01:59 gulpin kernel: [ 7709.757787] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.757787] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757788] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757788] Aug 18 05:01:59 gulpin kernel: [ 7709.757789] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.757790] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.757791] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757791] Aug 18 05:01:59 gulpin kernel: [ 7709.757792] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757794] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757794] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757796] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757796] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.757797] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.757798] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757799] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757799] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757801] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757801] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757802] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757803] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.757803] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757805] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757805] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.757806] Aug 18 05:01:59 gulpin kernel: [ 7709.757806] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757808] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757809] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.757809] Aug 18 05:01:59 gulpin kernel: [ 7709.757810] Aug 18 05:01:59 gulpin kernel: [ 7709.757811] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757814] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.757814] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.757814] Aug 18 05:01:59 gulpin kernel: [ 7709.757815] Aug 18 05:01:59 gulpin kernel: [ 7709.757815] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.757817] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757818] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757818] Aug 18 05:01:59 gulpin kernel: [ 7709.757819] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757820] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757820] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757821] Aug 18 05:01:59 gulpin kernel: [ 7709.757822] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757822] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.757824] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757825] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.757825] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757825] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757826] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757828] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.757828] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.757829] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757830] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757830] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.757831] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757833] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757833] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757834] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757836] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.757836] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757837] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757838] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.757838] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.757839] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757841] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757842] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757842] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757843] Aug 18 05:01:59 gulpin kernel: [ 7709.757843] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757844] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.757844] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.757846] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757847] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757847] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757848] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757849] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757849] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757851] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.757852] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.757852] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757853] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757853] Aug 18 05:01:59 gulpin kernel: [ 7709.757853] Aug 18 05:01:59 gulpin kernel: [ 7709.757854] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.757854] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.757856] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757857] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757857] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757858] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757858] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757859] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757860] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.757861] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757861] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757864] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757864] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757865] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757865] Aug 18 05:01:59 gulpin kernel: [ 7709.757865] Aug 18 05:01:59 gulpin kernel: [ 7709.757867] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.757867] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.757869] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.757870] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757870] Aug 18 05:01:59 gulpin kernel: [ 7709.757871] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757872] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757873] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757873] Aug 18 05:01:59 gulpin kernel: [ 7709.757874] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757876] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.757876] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.757877] Aug 18 05:01:59 gulpin kernel: [ 7709.757877] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757878] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.757878] Aug 18 05:01:59 gulpin kernel: [ 7709.757879] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757879] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.757881] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757882] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757882] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757883] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757883] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757884] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757884] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.757885] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757887] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757888] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757888] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757888] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757889] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757889] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.757890] Aug 18 05:01:59 gulpin kernel: [ 7709.757891] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757891] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.757892] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757893] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757893] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757895] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757896] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.757896] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757897] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757897] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757898] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.757900] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757901] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757901] Aug 18 05:01:59 gulpin kernel: [ 7709.757902] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757902] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.757903] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757905] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757906] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757906] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757907] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757907] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757908] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.757908] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.757910] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757911] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757911] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757912] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757913] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757914] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.757914] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757915] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757917] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.757918] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.757919] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757919] Aug 18 05:01:59 gulpin kernel: [ 7709.757920] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.757920] Aug 18 05:01:59 gulpin kernel: [ 7709.757921] Aug 18 05:01:59 gulpin kernel: [ 7709.757921] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.757922] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.757923] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757924] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757924] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757926] running task 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757926] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757927] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757929] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.757930] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.757930] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757931] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757931] Aug 18 05:01:59 gulpin kernel: [ 7709.757932] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.757932] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.757934] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757935] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757935] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757936] running task Aug 18 05:01:59 gulpin kernel: [ 7709.757936] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757937] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757937] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.757938] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757940] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.757941] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.757941] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757942] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757942] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757944] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757944] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.757946] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757946] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757948] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757949] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.757950] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757951] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757952] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757953] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.757954] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757954] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757956] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757957] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.757958] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757959] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757959] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.757961] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757961] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757963] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757963] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.757965] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757965] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757967] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757968] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.757969] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.757970] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757971] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757972] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.757973] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757974] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757975] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757977] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.757978] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.757979] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.757980] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.757982] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.757982] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757983] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.757985] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.757986] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.757986] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757988] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.757989] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.757989] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.757990] Aug 18 05:01:59 gulpin kernel: [ 7709.757991] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.757994] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.757994] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.757994] Aug 18 05:01:59 gulpin kernel: [ 7709.757995] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.757995] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.757996] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.757997] Aug 18 05:01:59 gulpin kernel: [ 7709.757999] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758000] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.758000] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758000] Aug 18 05:01:59 gulpin kernel: [ 7709.758001] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758005] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.758006] [c00000076f6333e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.758006] Aug 18 05:01:59 gulpin kernel: [ 7709.758007] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758011] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.758012] [c00000076f633450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.758012] Aug 18 05:01:59 gulpin kernel: [ 7709.758012] Aug 18 05:01:59 gulpin kernel: [ 7709.758016] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.758017] [c00000076f6334a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758017] Aug 18 05:01:59 gulpin kernel: [ 7709.758018] Aug 18 05:01:59 gulpin kernel: [ 7709.758022] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.758022] [c00000076f6335d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.758023] Aug 18 05:01:59 gulpin kernel: [ 7709.758023] Aug 18 05:01:59 gulpin kernel: [ 7709.758027] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.758028] [c00000076f633600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.758028] Aug 18 05:01:59 gulpin kernel: [ 7709.758028] Aug 18 05:01:59 gulpin kernel: [ 7709.758032] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.758033] [c00000076f633640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.758033] Aug 18 05:01:59 gulpin kernel: [ 7709.758034] Aug 18 05:01:59 gulpin kernel: [ 7709.758037] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.758038] [c00000076f633680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.758038] Aug 18 05:01:59 gulpin kernel: [ 7709.758039] Aug 18 05:01:59 gulpin kernel: [ 7709.758042] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758043] [c00000076f633710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.758044] Aug 18 05:01:59 gulpin kernel: [ 7709.758048] [c00000076f6337d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.758048] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.758048] Aug 18 05:01:59 gulpin kernel: [ 7709.758049] Aug 18 05:01:59 gulpin kernel: [ 7709.758051] [c00000076f633820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.758052] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.758052] Aug 18 05:01:59 gulpin kernel: [ 7709.758054] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758055] [c00000076f633850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.758056] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758056] Aug 18 05:01:59 gulpin kernel: [ 7709.758057] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758060] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.758060] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.758060] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758063] [c00000076f633b40] [c0000007804666a0] 0xc0000007804666a0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758064] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.758064] Aug 18 05:01:59 gulpin kernel: [ 7709.758066] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758067] [c00000076f633b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.758067] Aug 18 05:01:59 gulpin kernel: [ 7709.758067] Aug 18 05:01:59 gulpin kernel: [ 7709.758071] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.758071] [c00000076f633bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758071] Aug 18 05:01:59 gulpin kernel: [ 7709.758072] Aug 18 05:01:59 gulpin kernel: [ 7709.758075] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.758076] [c00000076f633bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.758076] Aug 18 05:01:59 gulpin kernel: [ 7709.758076] Aug 18 05:01:59 gulpin kernel: [ 7709.758080] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.758081] [c00000076f633c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.758081] Aug 18 05:01:59 gulpin kernel: [ 7709.758081] Aug 18 05:01:59 gulpin kernel: [ 7709.758085] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.758086] [c00000076f633cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.758086] Aug 18 05:01:59 gulpin kernel: [ 7709.758087] Aug 18 05:01:59 gulpin kernel: [ 7709.758090] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.758090] [c00000076f633da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758090] Aug 18 05:01:59 gulpin kernel: [ 7709.758091] Aug 18 05:01:59 gulpin kernel: [ 7709.758092] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.758094] [c00000076f633e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.758095] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758095] Aug 18 05:01:59 gulpin kernel: [ 7709.758096] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758096] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.758098] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.758099] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758099] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758100] running task 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758102] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.758102] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758104] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758105] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.758105] Aug 18 05:01:59 gulpin kernel: [ 7709.758107] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758107] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.758107] Aug 18 05:01:59 gulpin kernel: [ 7709.758108] Aug 18 05:01:59 gulpin kernel: [ 7709.758112] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758113] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.758113] Aug 18 05:01:59 gulpin kernel: [ 7709.758115] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758115] Aug 18 05:01:59 gulpin kernel: [ 7709.758115] Aug 18 05:01:59 gulpin kernel: [ 7709.758119] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.758119] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.758120] Aug 18 05:01:59 gulpin kernel: [ 7709.758121] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.758125] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758126] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.758126] Aug 18 05:01:59 gulpin kernel: [ 7709.758126] Aug 18 05:01:59 gulpin kernel: [ 7709.758127] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.758128] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.758129] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758130] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758130] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758132] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758132] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.758133] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.758134] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758134] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758138] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.758139] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.758140] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758140] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758140] Aug 18 05:01:59 gulpin kernel: [ 7709.758141] Aug 18 05:01:59 gulpin kernel: [ 7709.758144] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.758145] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.758145] Aug 18 05:01:59 gulpin kernel: [ 7709.758145] Aug 18 05:01:59 gulpin kernel: [ 7709.758149] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.758149] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758149] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758150] Aug 18 05:01:59 gulpin kernel: [ 7709.758152] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.758153] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.758154] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758154] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758154] Aug 18 05:01:59 gulpin kernel: [ 7709.758157] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758159] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.758159] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758159] Aug 18 05:01:59 gulpin kernel: [ 7709.758160] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758164] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.758165] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.758165] Aug 18 05:01:59 gulpin kernel: [ 7709.758167] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758168] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.758168] Aug 18 05:01:59 gulpin kernel: [ 7709.758169] Aug 18 05:01:59 gulpin kernel: [ 7709.758172] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758172] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.758173] Aug 18 05:01:59 gulpin kernel: [ 7709.758173] Aug 18 05:01:59 gulpin kernel: [ 7709.758177] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758177] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.758178] Aug 18 05:01:59 gulpin kernel: [ 7709.758178] Aug 18 05:01:59 gulpin kernel: [ 7709.758181] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.758182] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758182] Aug 18 05:01:59 gulpin kernel: [ 7709.758182] Aug 18 05:01:59 gulpin kernel: [ 7709.758186] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.758187] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.758187] Aug 18 05:01:59 gulpin kernel: [ 7709.758187] Aug 18 05:01:59 gulpin kernel: [ 7709.758189] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.758189] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.758190] Aug 18 05:01:59 gulpin kernel: [ 7709.758192] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.758193] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.758193] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758195] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758196] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.758196] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758197] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758198] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758200] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758200] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758201] Aug 18 05:01:59 gulpin kernel: [ 7709.758204] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.758205] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758205] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758205] Aug 18 05:01:59 gulpin kernel: [ 7709.758206] Aug 18 05:01:59 gulpin kernel: [ 7709.758209] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.758210] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.758210] Aug 18 05:01:59 gulpin kernel: [ 7709.758211] Aug 18 05:01:59 gulpin kernel: [ 7709.758214] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.758215] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.758215] Aug 18 05:01:59 gulpin kernel: [ 7709.758215] Aug 18 05:01:59 gulpin kernel: [ 7709.758217] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758218] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.758218] Aug 18 05:01:59 gulpin kernel: [ 7709.758220] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758221] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.758222] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758222] Aug 18 05:01:59 gulpin kernel: [ 7709.758223] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758225] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.758226] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758226] Aug 18 05:01:59 gulpin kernel: [ 7709.758229] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.758230] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758230] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758230] Aug 18 05:01:59 gulpin kernel: [ 7709.758231] Aug 18 05:01:59 gulpin kernel: [ 7709.758234] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.758234] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.758234] Aug 18 05:01:59 gulpin kernel: [ 7709.758236] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758236] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.758237] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758239] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.758239] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758240] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758240] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758241] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758243] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.758243] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.758244] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758245] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758245] Aug 18 05:01:59 gulpin kernel: [ 7709.758247] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758247] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.758248] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758249] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758249] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758251] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758252] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.758252] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758253] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758253] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758254] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.758255] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.758256] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758257] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758258] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758259] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758259] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758260] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758261] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758261] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758262] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.758264] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.758265] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758266] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758266] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758267] Aug 18 05:01:59 gulpin kernel: [ 7709.758267] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758269] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.758269] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758271] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758272] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758272] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758273] Aug 18 05:01:59 gulpin kernel: [ 7709.758274] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758275] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758276] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758276] Aug 18 05:01:59 gulpin kernel: [ 7709.758279] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758280] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758280] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758281] Aug 18 05:01:59 gulpin kernel: [ 7709.758281] Aug 18 05:01:59 gulpin kernel: [ 7709.758283] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.758283] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.758284] Aug 18 05:01:59 gulpin kernel: [ 7709.758286] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758286] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.758287] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758287] Aug 18 05:01:59 gulpin kernel: [ 7709.758288] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758290] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.758291] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758291] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.758293] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.758294] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.758295] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758295] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758296] Aug 18 05:01:59 gulpin kernel: [ 7709.758296] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758297] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.758299] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.758300] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758300] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758301] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758301] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.758302] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758304] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.758304] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758305] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758307] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758308] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758309] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758310] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.758310] Aug 18 05:01:59 gulpin kernel: [ 7709.758311] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758311] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.758312] Aug 18 05:01:59 gulpin kernel: [ 7709.758314] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758314] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758315] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758315] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.758317] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758318] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.758318] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758319] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758321] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.758321] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758323] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758324] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.758324] Aug 18 05:01:59 gulpin kernel: [ 7709.758325] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758325] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.758325] Aug 18 05:01:59 gulpin kernel: [ 7709.758327] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758327] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.758328] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758330] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.758330] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758331] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758332] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758332] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758333] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.758335] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.758335] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758336] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758337] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758337] Aug 18 05:01:59 gulpin kernel: [ 7709.758338] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758340] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758340] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758340] Aug 18 05:01:59 gulpin kernel: [ 7709.758344] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.758344] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758345] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758345] Aug 18 05:01:59 gulpin kernel: [ 7709.758345] Aug 18 05:01:59 gulpin kernel: [ 7709.758347] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.758347] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.758348] Aug 18 05:01:59 gulpin kernel: [ 7709.758350] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758351] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.758351] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758351] Aug 18 05:01:59 gulpin kernel: [ 7709.758352] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758354] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.758354] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758355] Aug 18 05:01:59 gulpin kernel: [ 7709.758357] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.758357] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.758358] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758358] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758359] Aug 18 05:01:59 gulpin kernel: [ 7709.758360] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758360] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.758361] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758362] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758362] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758363] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758364] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.758365] 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758366] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758366] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758367] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758368] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.758369] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758370] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758370] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758371] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758371] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.758373] 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758374] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758374] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758375] running task 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758378] [c000000744c17340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.758378] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758380] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758380] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.758380] Aug 18 05:01:59 gulpin kernel: [ 7709.758383] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758384] [c000000744c173b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.758384] Aug 18 05:01:59 gulpin kernel: [ 7709.758384] Aug 18 05:01:59 gulpin kernel: [ 7709.758385] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.758388] [c000000744c17400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758389] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.758389] Aug 18 05:01:59 gulpin kernel: [ 7709.758390] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758393] [c000000744c17530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.758393] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758394] Aug 18 05:01:59 gulpin kernel: [ 7709.758398] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758398] [c000000744c17560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.758399] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758399] Aug 18 05:01:59 gulpin kernel: [ 7709.758399] Aug 18 05:01:59 gulpin kernel: [ 7709.758403] [c000000744c175a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.758403] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.758403] Aug 18 05:01:59 gulpin kernel: [ 7709.758407] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.758408] [c000000744c175e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.758408] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758408] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758409] Aug 18 05:01:59 gulpin kernel: [ 7709.758412] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.758413] [c000000744c17670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.758413] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758415] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.758415] Aug 18 05:01:59 gulpin kernel: [ 7709.758415] Aug 18 05:01:59 gulpin kernel: [ 7709.758419] [c000000744c17730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.758420] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.758420] Aug 18 05:01:59 gulpin kernel: [ 7709.758421] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.758424] [c000000744c17780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.758425] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758425] Aug 18 05:01:59 gulpin kernel: [ 7709.758428] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758429] [c000000744c177b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.758429] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758430] Aug 18 05:01:59 gulpin kernel: [ 7709.758430] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758434] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.758434] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.758437] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.758437] [c000000744c17aa0] [f000000001dc1780] 0xf000000001dc1780 Aug 18 05:01:59 gulpin kernel: [ 7709.758438] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758439] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758439] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.758440] Aug 18 05:01:59 gulpin kernel: [ 7709.758443] stress-ng-mmapf R running task Aug 18 05:01:59 gulpin kernel: [ 7709.758444] [c000000744c17ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.758444] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758445] Aug 18 05:01:59 gulpin kernel: [ 7709.758445] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758448] [c000000744c17b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758451] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.758451] [c000000744c17b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.758452] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758452] Aug 18 05:01:59 gulpin kernel: [ 7709.758455] [c000000744c17bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.758457] [c000000744c17c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.758459] [c000000744c17cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758462] [c000000744c17d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.758464] [c000000744c17dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.758467] [c000000744c17e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.758470] [c000000744c17e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.758471] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.758473] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758473] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758476] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758476] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.758479] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758479] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758481] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758482] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.758484] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758485] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758487] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758488] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.758490] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758490] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758491] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.758493] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758494] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758496] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758497] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.758499] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758499] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758501] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758502] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.758504] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758505] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758507] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758508] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.758510] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758510] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758513] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758515] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.758516] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.758518] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.758519] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.758520] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.758521] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758521] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.758522] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758524] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758524] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758525] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.758525] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758526] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758528] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.758529] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.758529] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758530] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758530] Aug 18 05:01:59 gulpin kernel: [ 7709.758530] Aug 18 05:01:59 gulpin kernel: [ 7709.758533] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.758534] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.758534] Aug 18 05:01:59 gulpin kernel: [ 7709.758534] Aug 18 05:01:59 gulpin kernel: [ 7709.758538] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758538] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.758539] Aug 18 05:01:59 gulpin kernel: [ 7709.758539] Aug 18 05:01:59 gulpin kernel: [ 7709.758540] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.758542] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.758543] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758543] Aug 18 05:01:59 gulpin kernel: [ 7709.758545] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758547] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.758547] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758547] Aug 18 05:01:59 gulpin kernel: [ 7709.758547] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758551] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.758552] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.758552] Aug 18 05:01:59 gulpin kernel: [ 7709.758554] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758555] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.758555] Aug 18 05:01:59 gulpin kernel: [ 7709.758555] Aug 18 05:01:59 gulpin kernel: [ 7709.758556] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.758559] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.758559] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758559] Aug 18 05:01:59 gulpin kernel: [ 7709.758562] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758563] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.758563] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758564] Aug 18 05:01:59 gulpin kernel: [ 7709.758564] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758567] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758568] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.758568] Aug 18 05:01:59 gulpin kernel: [ 7709.758571] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758571] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.758571] Aug 18 05:01:59 gulpin kernel: [ 7709.758572] Aug 18 05:01:59 gulpin kernel: [ 7709.758574] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758574] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.758574] Aug 18 05:01:59 gulpin kernel: [ 7709.758577] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758577] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758578] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758578] Aug 18 05:01:59 gulpin kernel: [ 7709.758579] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758581] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.758581] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758581] Aug 18 05:01:59 gulpin kernel: [ 7709.758584] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.758585] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.758585] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758585] Aug 18 05:01:59 gulpin kernel: [ 7709.758586] Aug 18 05:01:59 gulpin kernel: [ 7709.758588] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.758589] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.758589] Aug 18 05:01:59 gulpin kernel: [ 7709.758589] Aug 18 05:01:59 gulpin kernel: [ 7709.758590] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.758592] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.758592] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758592] Aug 18 05:01:59 gulpin kernel: [ 7709.758595] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758596] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.758596] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.758596] Aug 18 05:01:59 gulpin kernel: [ 7709.758597] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758601] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.758602] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.758602] Aug 18 05:01:59 gulpin kernel: [ 7709.758604] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758604] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.758604] Aug 18 05:01:59 gulpin kernel: [ 7709.758605] Aug 18 05:01:59 gulpin kernel: [ 7709.758608] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.758608] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.758608] Aug 18 05:01:59 gulpin kernel: [ 7709.758612] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758612] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758612] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758615] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758616] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.758616] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.758617] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758617] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758617] Aug 18 05:01:59 gulpin kernel: [ 7709.758621] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.758622] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.758622] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758623] Aug 18 05:01:59 gulpin kernel: [ 7709.758623] Aug 18 05:01:59 gulpin kernel: [ 7709.758627] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.758627] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.758627] Aug 18 05:01:59 gulpin kernel: [ 7709.758627] Aug 18 05:01:59 gulpin kernel: [ 7709.758632] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.758632] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.758632] Aug 18 05:01:59 gulpin kernel: [ 7709.758633] Aug 18 05:01:59 gulpin kernel: [ 7709.758637] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.758637] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.758637] Aug 18 05:01:59 gulpin kernel: [ 7709.758638] Aug 18 05:01:59 gulpin kernel: [ 7709.758642] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.758642] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758642] Aug 18 05:01:59 gulpin kernel: [ 7709.758643] Aug 18 05:01:59 gulpin kernel: [ 7709.758645] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758645] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.758646] Aug 18 05:01:59 gulpin kernel: [ 7709.758648] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758649] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.758649] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758649] Aug 18 05:01:59 gulpin kernel: [ 7709.758651] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.758651] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.758652] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758654] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758655] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.758655] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758656] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758657] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.758657] Aug 18 05:01:59 gulpin kernel: [ 7709.758657] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758660] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.758661] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.758661] Aug 18 05:01:59 gulpin kernel: [ 7709.758662] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758663] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.758663] Aug 18 05:01:59 gulpin kernel: [ 7709.758663] Aug 18 05:01:59 gulpin kernel: [ 7709.758666] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758666] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.758666] Aug 18 05:01:59 gulpin kernel: [ 7709.758668] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758669] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758669] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758669] Aug 18 05:01:59 gulpin kernel: [ 7709.758671] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758673] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.758673] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758674] Aug 18 05:01:59 gulpin kernel: [ 7709.758678] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.758679] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.758679] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758679] Aug 18 05:01:59 gulpin kernel: [ 7709.758680] Aug 18 05:01:59 gulpin kernel: [ 7709.758683] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758684] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758684] Aug 18 05:01:59 gulpin kernel: [ 7709.758684] Aug 18 05:01:59 gulpin kernel: [ 7709.758688] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.758689] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758689] Aug 18 05:01:59 gulpin kernel: [ 7709.758689] Aug 18 05:01:59 gulpin kernel: [ 7709.758693] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.758693] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.758693] Aug 18 05:01:59 gulpin kernel: [ 7709.758694] Aug 18 05:01:59 gulpin kernel: [ 7709.758697] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758697] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.758697] Aug 18 05:01:59 gulpin kernel: [ 7709.758698] Aug 18 05:01:59 gulpin kernel: [ 7709.758701] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.758702] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.758702] Aug 18 05:01:59 gulpin kernel: [ 7709.758702] Aug 18 05:01:59 gulpin kernel: [ 7709.758703] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.758703] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.758705] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758705] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758705] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758707] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758707] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758708] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758708] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758709] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758709] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.758711] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.758712] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758712] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758713] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758713] Aug 18 05:01:59 gulpin kernel: [ 7709.758714] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758716] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.758716] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758716] Aug 18 05:01:59 gulpin kernel: [ 7709.758719] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.758720] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.758720] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758720] Aug 18 05:01:59 gulpin kernel: [ 7709.758720] Aug 18 05:01:59 gulpin kernel: [ 7709.758721] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.758722] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.758723] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758723] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758724] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758725] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758725] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758726] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758726] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758727] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758729] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.758729] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.758730] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758730] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758730] Aug 18 05:01:59 gulpin kernel: [ 7709.758731] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758732] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.758733] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758734] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758734] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758736] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758737] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.758737] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758737] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758738] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758738] Aug 18 05:01:59 gulpin kernel: [ 7709.758741] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.758741] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758741] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758742] Aug 18 05:01:59 gulpin kernel: [ 7709.758742] Aug 18 05:01:59 gulpin kernel: [ 7709.758744] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758744] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.758745] Aug 18 05:01:59 gulpin kernel: [ 7709.758747] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758747] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.758748] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758748] Aug 18 05:01:59 gulpin kernel: [ 7709.758749] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758751] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.758751] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758751] Aug 18 05:01:59 gulpin kernel: [ 7709.758752] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.758754] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.758754] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758755] Aug 18 05:01:59 gulpin kernel: [ 7709.758755] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758756] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.758757] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758758] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758758] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758760] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758761] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.758761] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758762] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758762] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758763] Aug 18 05:01:59 gulpin kernel: [ 7709.758765] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.758765] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.758766] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758766] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758766] Aug 18 05:01:59 gulpin kernel: [ 7709.758767] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758767] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.758768] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758769] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758769] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758771] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758773] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758773] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758774] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758774] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758774] Aug 18 05:01:59 gulpin kernel: [ 7709.758776] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.758776] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.758777] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758777] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758777] Aug 18 05:01:59 gulpin kernel: [ 7709.758779] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758780] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758780] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758781] Aug 18 05:01:59 gulpin kernel: [ 7709.758781] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758782] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.758784] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.758784] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758785] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758785] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758785] Aug 18 05:01:59 gulpin kernel: [ 7709.758786] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758787] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.758787] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758790] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758790] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.758790] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758792] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758792] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758792] Aug 18 05:01:59 gulpin kernel: [ 7709.758792] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758793] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.758795] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758796] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758796] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758796] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758796] Aug 18 05:01:59 gulpin kernel: [ 7709.758797] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758798] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.758798] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758800] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758801] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.758801] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758802] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758803] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758803] Aug 18 05:01:59 gulpin kernel: [ 7709.758803] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758806] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758807] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.758807] Aug 18 05:01:59 gulpin kernel: [ 7709.758809] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758810] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.758810] Aug 18 05:01:59 gulpin kernel: [ 7709.758810] Aug 18 05:01:59 gulpin kernel: [ 7709.758811] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.758813] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.758813] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758813] Aug 18 05:01:59 gulpin kernel: [ 7709.758815] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758816] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.758816] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758817] Aug 18 05:01:59 gulpin kernel: [ 7709.758817] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758819] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.758819] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.758820] Aug 18 05:01:59 gulpin kernel: [ 7709.758821] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758821] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.758822] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758823] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758823] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758824] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758824] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758825] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758827] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:01:59 gulpin kernel: [ 7709.758827] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758828] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758828] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.758829] Aug 18 05:01:59 gulpin kernel: [ 7709.758830] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758830] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.758831] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758832] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758832] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758833] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758833] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758834] 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758835] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.758835] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758838] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758839] [c0000000f8253340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.758839] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758840] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758840] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758841] Aug 18 05:01:59 gulpin kernel: [ 7709.758841] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758845] [c0000000f82533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.758845] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.758846] Aug 18 05:01:59 gulpin kernel: [ 7709.758849] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758849] [c0000000f8253400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758849] Aug 18 05:01:59 gulpin kernel: [ 7709.758849] Aug 18 05:01:59 gulpin kernel: [ 7709.758850] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.758853] [c0000000f8253530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.758853] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758853] Aug 18 05:01:59 gulpin kernel: [ 7709.758856] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758857] [c0000000f8253560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.758858] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758858] Aug 18 05:01:59 gulpin kernel: [ 7709.758858] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758862] [c0000000f82535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.758862] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758863] Aug 18 05:01:59 gulpin kernel: [ 7709.758865] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758866] [c0000000f82535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.758866] Aug 18 05:01:59 gulpin kernel: [ 7709.758866] Aug 18 05:01:59 gulpin kernel: [ 7709.758867] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.758869] [c0000000f8253670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.758870] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758870] Aug 18 05:01:59 gulpin kernel: [ 7709.758873] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758874] [c0000000f8253730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.758874] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758874] Aug 18 05:01:59 gulpin kernel: [ 7709.758875] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758879] [c0000000f8253780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.758879] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.758879] Aug 18 05:01:59 gulpin kernel: [ 7709.758882] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758882] [c0000000f82537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.758882] Aug 18 05:01:59 gulpin kernel: [ 7709.758882] Aug 18 05:01:59 gulpin kernel: [ 7709.758887] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.758887] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.758887] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.758887] Aug 18 05:01:59 gulpin kernel: [ 7709.758890] [c0000000f8253aa0] [c0000000f8253af0] 0xc0000000f8253af0 Aug 18 05:01:59 gulpin kernel: [ 7709.758891] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.758891] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758891] Aug 18 05:01:59 gulpin kernel: [ 7709.758892] Aug 18 05:01:59 gulpin kernel: [ 7709.758892] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.758895] [c0000000f8253ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.758896] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758896] Aug 18 05:01:59 gulpin kernel: [ 7709.758899] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758900] [c0000000f8253b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.758900] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758900] Aug 18 05:01:59 gulpin kernel: [ 7709.758901] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758904] [c0000000f8253b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.758905] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.758905] Aug 18 05:01:59 gulpin kernel: [ 7709.758908] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758908] [c0000000f8253bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.758908] Aug 18 05:01:59 gulpin kernel: [ 7709.758908] Aug 18 05:01:59 gulpin kernel: [ 7709.758909] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.758911] [c0000000f8253c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.758912] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758912] Aug 18 05:01:59 gulpin kernel: [ 7709.758914] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758915] [c0000000f8253cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.758915] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758916] Aug 18 05:01:59 gulpin kernel: [ 7709.758916] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758920] [c0000000f8253d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.758920] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.758921] Aug 18 05:01:59 gulpin kernel: [ 7709.758923] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758923] [c0000000f8253dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.758924] Aug 18 05:01:59 gulpin kernel: [ 7709.758924] Aug 18 05:01:59 gulpin kernel: [ 7709.758927] [c0000000f8253e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.758930] [c0000000f8253e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.758930] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.758933] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758933] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758934] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.758936] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758937] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758939] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758940] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.758942] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758942] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758944] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758945] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.758947] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758948] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758950] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758951] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.758953] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758953] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758955] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758956] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.758958] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758959] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758959] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.758962] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758962] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758964] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758965] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.758967] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758968] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758970] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758970] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.758973] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.758973] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758975] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758976] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.758978] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758979] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758981] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758983] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.758984] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.758986] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.758987] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.758989] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.758989] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.758990] running task Aug 18 05:01:59 gulpin kernel: [ 7709.758991] stress-ng-mmapf D Aug 18 05:01:59 gulpin kernel: [ 7709.758991] 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.758992] 00003fffb3c6eab0 Aug 18 05:01:59 gulpin kernel: [ 7709.758992] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758993] 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.758995] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:01:59 gulpin kernel: [ 7709.758995] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.758997] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.758998] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:01:59 gulpin kernel: [ 7709.758998] Aug 18 05:01:59 gulpin kernel: [ 7709.758999] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759000] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.759000] Aug 18 05:01:59 gulpin kernel: [ 7709.759000] Aug 18 05:01:59 gulpin kernel: [ 7709.759003] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.759004] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759004] Aug 18 05:01:59 gulpin kernel: [ 7709.759004] Aug 18 05:01:59 gulpin kernel: [ 7709.759007] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.759007] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.759008] Aug 18 05:01:59 gulpin kernel: [ 7709.759011] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759011] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.759012] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759012] Aug 18 05:01:59 gulpin kernel: [ 7709.759013] 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759015] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.759016] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759016] Aug 18 05:01:59 gulpin kernel: [ 7709.759020] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:01:59 gulpin kernel: [ 7709.759021] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.759021] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759021] Aug 18 05:01:59 gulpin kernel: [ 7709.759021] Aug 18 05:01:59 gulpin kernel: [ 7709.759024] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.759024] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.759025] Aug 18 05:01:59 gulpin kernel: [ 7709.759028] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759028] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.759028] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759029] Aug 18 05:01:59 gulpin kernel: [ 7709.759030] 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759032] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.759033] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759033] Aug 18 05:01:59 gulpin kernel: [ 7709.759036] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:01:59 gulpin kernel: [ 7709.759037] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759037] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759037] Aug 18 05:01:59 gulpin kernel: [ 7709.759038] Aug 18 05:01:59 gulpin kernel: [ 7709.759041] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.759042] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.759042] Aug 18 05:01:59 gulpin kernel: [ 7709.759042] Aug 18 05:01:59 gulpin kernel: [ 7709.759043] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.759046] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759046] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759046] Aug 18 05:01:59 gulpin kernel: [ 7709.759048] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759049] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.759050] 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759050] Aug 18 05:01:59 gulpin kernel: [ 7709.759050] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759053] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.759054] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:01:59 gulpin kernel: [ 7709.759054] Aug 18 05:01:59 gulpin kernel: [ 7709.759056] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759056] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.759056] Aug 18 05:01:59 gulpin kernel: [ 7709.759057] Aug 18 05:01:59 gulpin kernel: [ 7709.759059] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.759059] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.759059] Aug 18 05:01:59 gulpin kernel: [ 7709.759061] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759062] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.759062] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759062] Aug 18 05:01:59 gulpin kernel: [ 7709.759064] 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.759066] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.759066] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759067] Aug 18 05:01:59 gulpin kernel: [ 7709.759072] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.759072] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.759073] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759073] Aug 18 05:01:59 gulpin kernel: [ 7709.759073] Aug 18 05:01:59 gulpin kernel: [ 7709.759077] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.759077] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.759078] Aug 18 05:01:59 gulpin kernel: [ 7709.759078] Aug 18 05:01:59 gulpin kernel: [ 7709.759079] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.759082] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.759082] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.759085] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759086] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.759086] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759087] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759088] 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.759088] Aug 18 05:01:59 gulpin kernel: [ 7709.759088] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759092] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.759093] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:01:59 gulpin kernel: [ 7709.759093] Aug 18 05:01:59 gulpin kernel: [ 7709.759095] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759095] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.759096] Aug 18 05:01:59 gulpin kernel: [ 7709.759096] Aug 18 05:01:59 gulpin kernel: [ 7709.759100] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.759100] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.759100] Aug 18 05:01:59 gulpin kernel: [ 7709.759101] Aug 18 05:01:59 gulpin kernel: [ 7709.759105] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.759106] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.759106] Aug 18 05:01:59 gulpin kernel: [ 7709.759106] Aug 18 05:01:59 gulpin kernel: [ 7709.759110] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.759111] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.759111] Aug 18 05:01:59 gulpin kernel: [ 7709.759111] Aug 18 05:01:59 gulpin kernel: [ 7709.759115] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.759116] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759116] Aug 18 05:01:59 gulpin kernel: [ 7709.759116] Aug 18 05:01:59 gulpin kernel: [ 7709.759117] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.759120] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.759120] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759120] Aug 18 05:01:59 gulpin kernel: [ 7709.759121] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759121] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.759123] 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.759124] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759124] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759127] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759128] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.759128] 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.759129] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759129] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759129] Aug 18 05:01:59 gulpin kernel: [ 7709.759132] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:01:59 gulpin kernel: [ 7709.759133] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.759133] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759133] Aug 18 05:01:59 gulpin kernel: [ 7709.759133] Aug 18 05:01:59 gulpin kernel: [ 7709.759137] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.759137] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759137] Aug 18 05:01:59 gulpin kernel: [ 7709.759138] Aug 18 05:01:59 gulpin kernel: [ 7709.759138] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.759141] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759141] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759142] Aug 18 05:01:59 gulpin kernel: [ 7709.759145] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759146] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.759146] 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759147] Aug 18 05:01:59 gulpin kernel: [ 7709.759147] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759152] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.759153] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.759153] Aug 18 05:01:59 gulpin kernel: [ 7709.759155] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759156] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.759156] Aug 18 05:01:59 gulpin kernel: [ 7709.759156] Aug 18 05:01:59 gulpin kernel: [ 7709.759160] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.759160] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.759161] Aug 18 05:01:59 gulpin kernel: [ 7709.759161] Aug 18 05:01:59 gulpin kernel: [ 7709.759165] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759166] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.759166] Aug 18 05:01:59 gulpin kernel: [ 7709.759166] Aug 18 05:01:59 gulpin kernel: [ 7709.759170] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.759170] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759170] Aug 18 05:01:59 gulpin kernel: [ 7709.759170] Aug 18 05:01:59 gulpin kernel: [ 7709.759175] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.759175] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.759175] Aug 18 05:01:59 gulpin kernel: [ 7709.759175] Aug 18 05:01:59 gulpin kernel: [ 7709.759178] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.759178] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.759178] Aug 18 05:01:59 gulpin kernel: [ 7709.759179] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759180] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.759181] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759182] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759182] 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759183] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759183] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759184] 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759185] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.759185] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759187] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759188] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:01:59 gulpin kernel: [ 7709.759188] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759190] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759190] 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759190] Aug 18 05:01:59 gulpin kernel: [ 7709.759190] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759193] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.759194] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:01:59 gulpin kernel: [ 7709.759194] Aug 18 05:01:59 gulpin kernel: [ 7709.759196] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759196] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.759197] Aug 18 05:01:59 gulpin kernel: [ 7709.759197] Aug 18 05:01:59 gulpin kernel: [ 7709.759198] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.759198] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.759199] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759200] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759200] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759202] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759202] 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759203] 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759203] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759204] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759204] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.759207] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:01:59 gulpin kernel: [ 7709.759207] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759208] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759208] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759208] Aug 18 05:01:59 gulpin kernel: [ 7709.759209] 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759210] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.759210] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759213] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759213] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:01:59 gulpin kernel: [ 7709.759214] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759215] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759215] 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759215] Aug 18 05:01:59 gulpin kernel: [ 7709.759216] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759219] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.759219] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.759219] Aug 18 05:01:59 gulpin kernel: [ 7709.759222] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759222] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759222] Aug 18 05:01:59 gulpin kernel: [ 7709.759223] Aug 18 05:01:59 gulpin kernel: [ 7709.759223] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.759225] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.759226] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759226] Aug 18 05:01:59 gulpin kernel: [ 7709.759228] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759229] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.759229] 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759229] Aug 18 05:01:59 gulpin kernel: [ 7709.759230] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759232] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.759232] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.759232] Aug 18 05:01:59 gulpin kernel: [ 7709.759233] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759233] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.759234] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759236] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759236] 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759237] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759237] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759238] 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759240] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:01:59 gulpin kernel: [ 7709.759240] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759242] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759242] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:01:59 gulpin kernel: [ 7709.759242] Aug 18 05:01:59 gulpin kernel: [ 7709.759243] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759243] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.759244] Aug 18 05:01:59 gulpin kernel: [ 7709.759245] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759245] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.759246] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759247] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759247] 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759248] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759248] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759249] 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759251] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759252] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759253] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759254] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:01:59 gulpin kernel: [ 7709.759254] Aug 18 05:01:59 gulpin kernel: [ 7709.759255] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759255] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.759255] Aug 18 05:01:59 gulpin kernel: [ 7709.759257] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759258] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.759258] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759259] Aug 18 05:01:59 gulpin kernel: [ 7709.759260] 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759261] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.759261] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759263] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759263] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:01:59 gulpin kernel: [ 7709.759264] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759265] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759265] 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759266] Aug 18 05:01:59 gulpin kernel: [ 7709.759266] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759267] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.759269] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:01:59 gulpin kernel: [ 7709.759269] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759270] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759270] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759270] Aug 18 05:01:59 gulpin kernel: [ 7709.759272] 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759272] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.759273] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759275] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759275] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759276] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759277] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759277] 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759278] Aug 18 05:01:59 gulpin kernel: [ 7709.759278] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759278] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.759281] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:01:59 gulpin kernel: [ 7709.759281] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759282] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759282] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759282] Aug 18 05:01:59 gulpin kernel: [ 7709.759283] 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759285] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.759286] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759286] Aug 18 05:01:59 gulpin kernel: [ 7709.759290] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:01:59 gulpin kernel: [ 7709.759290] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759291] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759291] Aug 18 05:01:59 gulpin kernel: [ 7709.759291] Aug 18 05:01:59 gulpin kernel: [ 7709.759293] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.759294] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.759294] Aug 18 05:01:59 gulpin kernel: [ 7709.759296] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759296] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.759297] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759297] Aug 18 05:01:59 gulpin kernel: [ 7709.759298] 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759300] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.759300] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759301] Aug 18 05:01:59 gulpin kernel: [ 7709.759301] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.759302] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.759303] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759304] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759304] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759306] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759306] 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759307] 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759307] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759308] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759311] [c000000747053340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.759311] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.759312] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759312] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759312] Aug 18 05:01:59 gulpin kernel: [ 7709.759315] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759317] [c0000007470533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.759317] 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759317] Aug 18 05:01:59 gulpin kernel: [ 7709.759318] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759321] [c000000747053400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759321] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.759322] Aug 18 05:01:59 gulpin kernel: [ 7709.759325] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759325] [c000000747053530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.759326] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759326] Aug 18 05:01:59 gulpin kernel: [ 7709.759327] 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759330] [c000000747053560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.759330] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759330] Aug 18 05:01:59 gulpin kernel: [ 7709.759334] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:01:59 gulpin kernel: [ 7709.759335] [c0000007470535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.759335] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759335] Aug 18 05:01:59 gulpin kernel: [ 7709.759336] Aug 18 05:01:59 gulpin kernel: [ 7709.759339] [c0000007470535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.759339] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.759339] Aug 18 05:01:59 gulpin kernel: [ 7709.759342] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759343] [c000000747053670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.759343] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759343] Aug 18 05:01:59 gulpin kernel: [ 7709.759344] 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759347] [c000000747053730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.759348] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759348] Aug 18 05:01:59 gulpin kernel: [ 7709.759352] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759352] [c000000747053780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.759353] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759353] Aug 18 05:01:59 gulpin kernel: [ 7709.759353] Aug 18 05:01:59 gulpin kernel: [ 7709.759356] [c0000007470537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.759356] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.759357] Aug 18 05:01:59 gulpin kernel: [ 7709.759361] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759361] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.759361] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.759363] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759364] [c000000747053aa0] [f000000001bbe100] 0xf000000001bbe100 Aug 18 05:01:59 gulpin kernel: [ 7709.759364] 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759365] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759365] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759366] Aug 18 05:01:59 gulpin kernel: [ 7709.759370] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:01:59 gulpin kernel: [ 7709.759370] [c000000747053ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.759371] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759371] Aug 18 05:01:59 gulpin kernel: [ 7709.759371] Aug 18 05:01:59 gulpin kernel: [ 7709.759375] [c000000747053b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.759376] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.759376] Aug 18 05:01:59 gulpin kernel: [ 7709.759376] Aug 18 05:01:59 gulpin kernel: [ 7709.759380] [c000000747053b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.759380] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.759380] Aug 18 05:01:59 gulpin kernel: [ 7709.759381] Aug 18 05:01:59 gulpin kernel: [ 7709.759384] [c000000747053bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.759384] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.759384] Aug 18 05:01:59 gulpin kernel: [ 7709.759387] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759388] [c000000747053c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.759388] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759388] Aug 18 05:01:59 gulpin kernel: [ 7709.759389] 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759392] [c000000747053cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759392] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759392] Aug 18 05:01:59 gulpin kernel: [ 7709.759396] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:01:59 gulpin kernel: [ 7709.759396] [c000000747053d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.759397] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759397] Aug 18 05:01:59 gulpin kernel: [ 7709.759397] Aug 18 05:01:59 gulpin kernel: [ 7709.759400] [c000000747053dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.759400] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.759401] Aug 18 05:01:59 gulpin kernel: [ 7709.759404] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759404] [c000000747053e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.759405] running task Aug 18 05:01:59 gulpin kernel: [ 7709.759405] Aug 18 05:01:59 gulpin kernel: [ 7709.759406] 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759409] [c000000747053e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.759409] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759409] Aug 18 05:01:59 gulpin kernel: [ 7709.759411] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:01:59 gulpin kernel: [ 7709.759412] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.759413] (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759413] stress-ng-mmapf R Aug 18 05:01:59 gulpin kernel: [ 7709.759413] Aug 18 05:01:59 gulpin kernel: [ 7709.759415] running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759416] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759419] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759420] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.759422] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759423] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759424] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.759426] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759427] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759429] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759430] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.759433] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759433] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759436] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759437] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.759439] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759440] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759442] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759443] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.759446] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759446] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759449] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759449] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.759452] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759452] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759453] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.759456] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759456] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759459] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759460] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.759462] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759463] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759465] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759466] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.759468] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759469] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759471] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759472] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.759475] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759475] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759478] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759480] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.759482] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.759484] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.759485] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.759488] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759488] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759491] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759493] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.759495] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759496] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.759499] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759499] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759502] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759503] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.759505] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759506] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759508] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759510] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.759513] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759515] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.759518] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.759520] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.759521] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.759523] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.759524] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759527] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759531] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.759534] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.759534] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.759538] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759541] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.759544] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.759547] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.759550] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.759553] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.759556] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759559] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.759560] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.759562] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.759563] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759565] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759568] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759571] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759575] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.759578] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.759581] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.759583] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.759586] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.759589] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.759592] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.759593] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.759596] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759596] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759597] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.759599] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759600] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759602] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759603] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.759605] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759606] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759607] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.759609] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759609] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759612] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759614] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.759616] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759618] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.759620] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.759622] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.759623] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.759625] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759626] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759628] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759629] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.759631] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759632] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759634] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759636] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.759637] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.759639] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759639] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759642] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759643] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.759645] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759646] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759648] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759650] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.759652] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.759654] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.759656] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.759658] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.759659] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.759661] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759662] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759663] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.759665] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759666] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759667] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.759669] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759669] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759672] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759672] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.759675] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759675] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759677] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759678] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.759680] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759681] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759683] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759685] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.759687] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.759688] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.759690] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.759691] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759693] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.759694] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.759696] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.759697] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.759699] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.917557] Aug 18 05:01:59 gulpin kernel: [ 7709.917562] 84-...: (99767 ticks this GP) idle=8f5/140000000000001/0 softirq=283182/283182 fqs=70261 Aug 18 05:01:59 gulpin kernel: [ 7709.917648] (t=99815 jiffies g=30550 c=30549 q=4741) Aug 18 05:01:59 gulpin kernel: [ 7709.921894] Task dump for CPU 0: Aug 18 05:01:59 gulpin kernel: [ 7709.921897] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.921901] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.921904] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.921909] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:01:59 gulpin kernel: [ 7709.921913] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.921918] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:01:59 gulpin kernel: [ 7709.921922] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.921927] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.921931] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:01:59 gulpin kernel: [ 7709.921935] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.921939] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.921943] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.921948] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.921950] Task dump for CPU 1: Aug 18 05:01:59 gulpin kernel: [ 7709.921952] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.921957] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.921960] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.921964] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:01:59 gulpin kernel: [ 7709.921967] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:01:59 gulpin kernel: [ 7709.921971] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:01:59 gulpin kernel: [ 7709.921976] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:01:59 gulpin kernel: [ 7709.921979] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:01:59 gulpin kernel: [ 7709.921981] Task dump for CPU 2: Aug 18 05:01:59 gulpin kernel: [ 7709.921984] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.921988] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.921991] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.921995] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:01:59 gulpin kernel: [ 7709.921999] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:01:59 gulpin kernel: [ 7709.922003] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.922008] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.922010] Task dump for CPU 3: Aug 18 05:01:59 gulpin kernel: [ 7709.922012] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.922017] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922021] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922025] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:01:59 gulpin kernel: [ 7709.922028] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:01:59 gulpin kernel: [ 7709.922031] Task dump for CPU 4: Aug 18 05:01:59 gulpin kernel: [ 7709.922033] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922037] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922041] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922045] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.922049] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.922053] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:01:59 gulpin kernel: [ 7709.922056] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.922059] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.922062] Task dump for CPU 7: Aug 18 05:01:59 gulpin kernel: [ 7709.922064] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922068] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922071] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922076] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:01:59 gulpin kernel: [ 7709.922079] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:01:59 gulpin kernel: [ 7709.922081] Task dump for CPU 8: Aug 18 05:01:59 gulpin kernel: [ 7709.922084] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922088] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922091] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922094] Task dump for CPU 11: Aug 18 05:01:59 gulpin kernel: [ 7709.922097] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922101] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922104] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922107] Task dump for CPU 12: Aug 18 05:01:59 gulpin kernel: [ 7709.922109] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922113] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922116] Task dump for CPU 17: Aug 18 05:01:59 gulpin kernel: [ 7709.922118] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922122] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922125] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922129] Task dump for CPU 21: Aug 18 05:01:59 gulpin kernel: [ 7709.922131] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922135] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922138] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922141] Task dump for CPU 22: Aug 18 05:01:59 gulpin kernel: [ 7709.922144] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922148] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922150] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922154] Task dump for CPU 26: Aug 18 05:01:59 gulpin kernel: [ 7709.922156] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922160] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922163] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922166] Task dump for CPU 27: Aug 18 05:01:59 gulpin kernel: [ 7709.922169] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922173] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922176] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922179] Task dump for CPU 32: Aug 18 05:01:59 gulpin kernel: [ 7709.922182] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922185] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922188] Task dump for CPU 33: Aug 18 05:01:59 gulpin kernel: [ 7709.922190] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922194] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922197] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922200] Task dump for CPU 36: Aug 18 05:01:59 gulpin kernel: [ 7709.922203] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922206] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922210] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922213] Task dump for CPU 37: Aug 18 05:01:59 gulpin kernel: [ 7709.922215] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922219] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922221] Task dump for CPU 38: Aug 18 05:01:59 gulpin kernel: [ 7709.922224] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922228] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922231] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922234] Task dump for CPU 48: Aug 18 05:01:59 gulpin kernel: [ 7709.922236] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922240] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922243] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922247] Task dump for CPU 49: Aug 18 05:01:59 gulpin kernel: [ 7709.922249] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922253] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922256] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922259] Task dump for CPU 53: Aug 18 05:01:59 gulpin kernel: [ 7709.922261] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922265] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922269] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922272] Task dump for CPU 54: Aug 18 05:01:59 gulpin kernel: [ 7709.922274] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922278] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922280] Task dump for CPU 55: Aug 18 05:01:59 gulpin kernel: [ 7709.922282] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922286] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922290] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922293] Task dump for CPU 57: Aug 18 05:01:59 gulpin kernel: [ 7709.922295] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922299] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922302] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922306] Task dump for CPU 59: Aug 18 05:01:59 gulpin kernel: [ 7709.922308] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922312] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922315] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922318] Task dump for CPU 60: Aug 18 05:01:59 gulpin kernel: [ 7709.922320] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922324] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922327] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922332] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:01:59 gulpin kernel: [ 7709.922335] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:01:59 gulpin kernel: [ 7709.922338] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.922341] Task dump for CPU 64: Aug 18 05:01:59 gulpin kernel: [ 7709.922343] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922346] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922349] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922352] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:01:59 gulpin kernel: [ 7709.922355] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:01:59 gulpin kernel: [ 7709.922357] Task dump for CPU 66: Aug 18 05:01:59 gulpin kernel: [ 7709.922359] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922362] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922365] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922368] Task dump for CPU 69: Aug 18 05:01:59 gulpin kernel: [ 7709.922370] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922373] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922376] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922379] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.922382] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.922385] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:01:59 gulpin kernel: [ 7709.922388] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.922391] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:01:59 gulpin kernel: [ 7709.922393] Task dump for CPU 81: Aug 18 05:01:59 gulpin kernel: [ 7709.922395] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.922398] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922402] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922406] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.922410] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.922410] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.922414] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922419] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:01:59 gulpin kernel: [ 7709.922422] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:01:59 gulpin kernel: [ 7709.922426] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.922430] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.922433] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.922436] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.922440] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.922442] Task dump for CPU 83: Aug 18 05:01:59 gulpin kernel: [ 7709.922444] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:01:59 gulpin kernel: [ 7709.922447] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922450] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922454] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.922457] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.922461] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:01:59 gulpin kernel: [ 7709.922465] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.922468] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.922472] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:01:59 gulpin kernel: [ 7709.922475] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:01:59 gulpin kernel: [ 7709.922478] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:01:59 gulpin kernel: [ 7709.922482] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:01:59 gulpin kernel: [ 7709.922484] Task dump for CPU 84: Aug 18 05:01:59 gulpin kernel: [ 7709.922486] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922489] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922493] [c0000006e0c7b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922498] [c0000006e0c7b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:01:59 gulpin kernel: [ 7709.922503] [c0000006e0c7b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:01:59 gulpin kernel: [ 7709.922507] [c0000006e0c7b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:01:59 gulpin kernel: [ 7709.922511] [c0000006e0c7b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.922516] [c0000006e0c7b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:01:59 gulpin kernel: [ 7709.922520] [c0000006e0c7b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:01:59 gulpin kernel: [ 7709.922524] [c0000006e0c7b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.922528] [c0000006e0c7b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:01:59 gulpin kernel: [ 7709.922533] [c0000006e0c7b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:01:59 gulpin kernel: [ 7709.922537] [c0000006e0c7b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:01:59 gulpin kernel: [ 7709.922542] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.922542] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:01:59 gulpin kernel: [ 7709.922547] [c0000006e0c7baa0] [f000000001dd7f80] 0xf000000001dd7f80 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922552] [c0000006e0c7bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:01:59 gulpin kernel: [ 7709.922556] [c0000006e0c7bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:01:59 gulpin kernel: [ 7709.922560] [c0000006e0c7bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:01:59 gulpin kernel: [ 7709.922565] [c0000006e0c7bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:01:59 gulpin kernel: [ 7709.922569] [c0000006e0c7bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:01:59 gulpin kernel: [ 7709.922572] [c0000006e0c7bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:01:59 gulpin kernel: [ 7709.922576] [c0000006e0c7bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:01:59 gulpin kernel: [ 7709.922581] [c0000006e0c7bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:01:59 gulpin kernel: [ 7709.922585] [c0000006e0c7be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:01:59 gulpin kernel: [ 7709.922589] [c0000006e0c7be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:01:59 gulpin kernel: [ 7709.922592] Task dump for CPU 87: Aug 18 05:01:59 gulpin kernel: [ 7709.922594] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922598] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922601] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922604] Task dump for CPU 93: Aug 18 05:01:59 gulpin kernel: [ 7709.922607] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922611] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922613] Task dump for CPU 97: Aug 18 05:01:59 gulpin kernel: [ 7709.922615] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922619] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922621] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922625] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:01:59 gulpin kernel: [ 7709.922628] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.922631] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:01:59 gulpin kernel: [ 7709.922634] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.922637] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.922639] Task dump for CPU 99: Aug 18 05:01:59 gulpin kernel: [ 7709.922641] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922644] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922647] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922650] Task dump for CPU 100: Aug 18 05:01:59 gulpin kernel: [ 7709.922652] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922655] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922658] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922661] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:01:59 gulpin kernel: [ 7709.922664] Task dump for CPU 111: Aug 18 05:01:59 gulpin kernel: [ 7709.922665] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922669] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922671] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922674] Task dump for CPU 112: Aug 18 05:01:59 gulpin kernel: [ 7709.922676] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922679] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922682] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922685] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:01:59 gulpin kernel: [ 7709.922689] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:01:59 gulpin kernel: [ 7709.922691] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:01:59 gulpin kernel: [ 7709.922694] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:01:59 gulpin kernel: [ 7709.922697] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:01:59 gulpin kernel: [ 7709.922699] Task dump for CPU 113: Aug 18 05:01:59 gulpin kernel: [ 7709.922701] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922704] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922707] Task dump for CPU 115: Aug 18 05:01:59 gulpin kernel: [ 7709.922708] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922712] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922714] Task dump for CPU 116: Aug 18 05:01:59 gulpin kernel: [ 7709.922716] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922719] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922722] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922724] Task dump for CPU 117: Aug 18 05:01:59 gulpin kernel: [ 7709.922726] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922729] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922732] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922735] Task dump for CPU 120: Aug 18 05:01:59 gulpin kernel: [ 7709.922737] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922740] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922743] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922746] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:01:59 gulpin kernel: [ 7709.922749] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:01:59 gulpin kernel: [ 7709.922751] Task dump for CPU 125: Aug 18 05:01:59 gulpin kernel: [ 7709.922753] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:01:59 gulpin kernel: [ 7709.922756] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922759] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:01:59 gulpin kernel: [ 7709.922762] Task dump for CPU 127: Aug 18 05:01:59 gulpin kernel: [ 7709.922763] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:01:59 gulpin kernel: [ 7709.922767] Call Trace: Aug 18 05:01:59 gulpin kernel: [ 7709.922769] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751363] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751365] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751366] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751367] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751369] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751370] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751370] Aug 18 05:03:02 gulpin kernel: [ 7772.751374] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751374] 93-...: (115521 ticks this GP) idle=ddd/140000000000001/0 softirq=275307/275307 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751376] Aug 18 05:03:02 gulpin kernel: [ 7772.751379] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751379] Aug 18 05:03:02 gulpin kernel: [ 7772.751382] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751383] 100-...: (115519 ticks this GP) idle=5df/140000000000001/0 softirq=275689/275689 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751383] Aug 18 05:03:02 gulpin kernel: [ 7772.751386] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751388] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751388] 99-...: (115521 ticks this GP) idle=ad9/140000000000001/0 softirq=290762/290762 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751389] Aug 18 05:03:02 gulpin kernel: [ 7772.751391] Aug 18 05:03:02 gulpin kernel: [ 7772.751392] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751393] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751393] Aug 18 05:03:02 gulpin kernel: [ 7772.751393] Aug 18 05:03:02 gulpin kernel: [ 7772.751396] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751396] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751400] 48-...: (115519 ticks this GP) idle=b33/140000000000001/0 softirq=287566/287566 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751401] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.751402] Aug 18 05:03:02 gulpin kernel: [ 7772.751404] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751405] Aug 18 05:03:02 gulpin kernel: [ 7772.751408] 11-...: (115516 ticks this GP) idle=b19/140000000000001/0 softirq=256743/256743 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751410] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751412] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.751412] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751413] Aug 18 05:03:02 gulpin kernel: [ 7772.751415] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751421] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751421] 49-...: (115516 ticks this GP) idle=943/140000000000001/0 softirq=284695/284695 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751422] Aug 18 05:03:02 gulpin kernel: [ 7772.751423] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.751425] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.751427] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.751429] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.751431] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.751432] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.751434] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751435] Aug 18 05:03:02 gulpin kernel: [ 7772.751436] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.751437] Aug 18 05:03:02 gulpin kernel: [ 7772.751441] 26-...: (115520 ticks this GP) idle=66d/140000000000001/0 softirq=271726/271726 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751445] Aug 18 05:03:02 gulpin kernel: [ 7772.751445] 69-...: (115518 ticks this GP) idle=453/140000000000001/0 softirq=267053/267053 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751448] Aug 18 05:03:02 gulpin kernel: [ 7772.751449] 53-...: (115519 ticks this GP) idle=28f/140000000000001/0 softirq=275078/275078 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751450] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751450] Aug 18 05:03:02 gulpin kernel: [ 7772.751452] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.751453] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.751457] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751457] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.751458] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.751459] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751462] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751462] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751464] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:03:02 gulpin kernel: [ 7772.751464] Aug 18 05:03:02 gulpin kernel: [ 7772.751466] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751467] Aug 18 05:03:02 gulpin kernel: [ 7772.751467] Aug 18 05:03:02 gulpin kernel: [ 7772.751468] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.751470] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.751472] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751474] Aug 18 05:03:02 gulpin kernel: [ 7772.751477] Aug 18 05:03:02 gulpin kernel: [ 7772.751477] 8-...: (115518 ticks this GP) idle=9cb/140000000000001/0 softirq=274489/274489 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751478] Aug 18 05:03:02 gulpin kernel: [ 7772.751479] Aug 18 05:03:02 gulpin kernel: [ 7772.751480] Aug 18 05:03:02 gulpin kernel: [ 7772.751482] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.751483] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.751485] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.751485] Aug 18 05:03:02 gulpin kernel: [ 7772.751486] Aug 18 05:03:02 gulpin kernel: [ 7772.751487] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.751488] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.751489] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751492] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.751492] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751493] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751494] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751495] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.751497] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.751500] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.751500] Aug 18 05:03:02 gulpin kernel: [ 7772.751502] Aug 18 05:03:02 gulpin kernel: [ 7772.751503] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751503] Aug 18 05:03:02 gulpin kernel: [ 7772.751505] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.751506] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.751507] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.751508] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751510] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751511] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.751515] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.751515] 21-...: (115516 ticks this GP) idle=a7f/140000000000001/0 softirq=290864/290864 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751516] Aug 18 05:03:02 gulpin kernel: [ 7772.751517] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.751518] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751519] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751520] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751522] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.751525] 57-...: (115513 ticks this GP) idle=dfb/140000000000001/0 softirq=276281/276281 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751526] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751529] 60-...: (115520 ticks this GP) idle=beb/140000000000001/0 softirq=257322/257322 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751529] Aug 18 05:03:02 gulpin kernel: [ 7772.751531] Aug 18 05:03:02 gulpin kernel: [ 7772.751534] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.751534] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751536] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751536] Aug 18 05:03:02 gulpin kernel: [ 7772.751538] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.751539] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.751540] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.751540] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.751542] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.751543] Aug 18 05:03:02 gulpin kernel: [ 7772.751545] 17-...: (115515 ticks this GP) idle=773/140000000000001/0 softirq=268586/268586 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751547] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751547] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751548] Aug 18 05:03:02 gulpin kernel: [ 7772.751550] Aug 18 05:03:02 gulpin kernel: [ 7772.751550] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751550] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751552] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751555] 59-...: (115514 ticks this GP) idle=c0f/140000000000001/0 softirq=279313/279313 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751556] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.751557] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.751558] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.751559] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751561] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751562] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751566] INFO: rcu_sched self-detected stall on CPU Aug 18 05:03:02 gulpin kernel: [ 7772.751566] 33-...: (115515 ticks this GP) idle=19d/140000000000001/0 softirq=281565/281565 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751568] Aug 18 05:03:02 gulpin kernel: [ 7772.751569] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751570] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.751571] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751571] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751573] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751577] 12-...: (115517 ticks this GP) idle=83b/140000000000001/0 softirq=269206/269206 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751578] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751579] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.751581] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.751582] Aug 18 05:03:02 gulpin kernel: [ 7772.751582] 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751583] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751586] Aug 18 05:03:02 gulpin kernel: [ 7772.751586] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.751588] Aug 18 05:03:02 gulpin kernel: [ 7772.751590] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.751591] Aug 18 05:03:02 gulpin kernel: [ 7772.751591] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751592] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751593] 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751594] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751595] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751596] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.751598] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751598] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751600] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751602] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751605] 22-...: (115516 ticks this GP) idle=891/140000000000001/0 softirq=278423/278423 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751606] Aug 18 05:03:02 gulpin kernel: [ 7772.751606] Aug 18 05:03:02 gulpin kernel: [ 7772.751607] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.751608] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751609] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751610] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751611] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.751612] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751616] 36-...: (115513 ticks this GP) idle=a93/140000000000001/0 softirq=256977/256977 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751619] 38-...: (115514 ticks this GP) idle=197/140000000000001/0 softirq=249198/249200 fqs=81134 Aug 18 05:03:02 gulpin kernel: [ 7772.751620] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751621] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751623] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751623] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.751625] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751625] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751627] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751627] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.751629] Aug 18 05:03:02 gulpin kernel: [ 7772.751630] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751630] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751630] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.751632] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751634] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751634] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751636] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751636] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.751638] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751638] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751639] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751640] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.751642] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.751642] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751643] Aug 18 05:03:02 gulpin kernel: [ 7772.751644] running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751644] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751644] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.751646] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751646] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751647] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751648] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.751649] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751649] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751651] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751651] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.751653] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751653] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751655] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751655] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.751657] (t=115523 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.751658] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751659] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751660] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751660] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.751661] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751662] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751662] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.751663] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751663] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751665] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751665] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.751666] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751666] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751667] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751668] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.751669] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751669] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751670] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751671] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.751672] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751672] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751673] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751674] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.751675] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.751676] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.751676] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.751678] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751678] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751680] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751681] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.751682] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.751682] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.751684] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751684] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751685] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751686] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.751687] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.751689] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751689] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751691] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751692] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.751692] Aug 18 05:03:02 gulpin kernel: [ 7772.751693] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.751695] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.751697] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.751697] 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.751697] Aug 18 05:03:02 gulpin kernel: [ 7772.751698] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.751699] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.751701] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.751702] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.751703] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.751704] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751706] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751707] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.751709] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.751709] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.751711] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751713] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.751714] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.751716] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.751718] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.751719] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.751720] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.751722] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.751722] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.751724] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.751724] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751726] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751727] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751728] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.751730] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.751732] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.751733] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.751735] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.751736] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.751738] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.751739] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.751741] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.751741] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.751742] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751743] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751743] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.751745] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751745] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751747] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751747] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.751748] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751749] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751751] [c0000006fabbb340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751752] [c0000006fabbb3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.751754] [c0000006fabbb400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.751755] [c0000006fabbb530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.751757] [c0000006fabbb560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.751759] [c0000006fabbb5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.751760] [c0000006fabbb5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.751762] [c0000006fabbb670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.751763] [c0000006fabbb730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.751765] [c0000006fabbb780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.751767] [c0000006fabbb7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.751768] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.751768] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.751772] [c0000006fabbbaa0] [f000000000011440] 0xf000000000011440 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751773] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:03:02 gulpin kernel: [ 7772.751773] Aug 18 05:03:02 gulpin kernel: [ 7772.751774] [c0000006fabbbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.751776] [c0000006fabbbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.751778] [c0000006fabbbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.751779] [c0000006fabbbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.751781] [c0000006fabbbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.751782] [c0000006fabbbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.751784] [c0000006fabbbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.751785] [c0000006fabbbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.751787] [c0000006fabbbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.751789] [c0000006fabbbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.751789] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.751791] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751791] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751792] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751794] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.751795] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.751798] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.751799] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.751801] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751801] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.751802] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.751803] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751804] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751805] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751805] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.751807] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751807] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751809] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:03:02 gulpin kernel: [ 7772.751809] Aug 18 05:03:02 gulpin kernel: [ 7772.751811] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.751814] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.751815] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751816] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.751817] Aug 18 05:03:02 gulpin kernel: [ 7772.751820] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.751820] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.751822] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751822] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751824] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751824] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.751826] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751826] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751827] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751828] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.751830] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.751831] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.751832] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.751833] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.751834] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.751835] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751835] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751836] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.751837] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751838] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751838] Aug 18 05:03:02 gulpin kernel: [ 7772.751842] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.751842] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.751843] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751844] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751845] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751845] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.751847] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.751847] Aug 18 05:03:02 gulpin kernel: [ 7772.751848] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751849] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751850] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751851] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.751852] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751852] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751857] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751857] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.751857] Aug 18 05:03:02 gulpin kernel: [ 7772.751858] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.751860] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.751860] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.751862] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751862] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751863] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751864] Aug 18 05:03:02 gulpin kernel: [ 7772.751868] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.751871] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.751871] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.751873] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751873] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751875] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751878] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.751880] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.751883] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.751884] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.751886] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751887] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751889] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751891] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.751893] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.751896] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.751898] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.751900] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.751901] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.751903] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.751904] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751906] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751908] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.751911] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.751913] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.751918] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.751919] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.751921] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.751922] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751926] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751928] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.751930] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.751931] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.751934] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751934] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751938] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751941] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.751943] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.751946] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.751948] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.751950] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.751951] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.751954] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751954] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751957] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751959] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.751961] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.751962] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.751965] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.751967] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751969] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751970] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.751973] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751973] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751975] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751976] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.751979] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751979] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751981] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.751983] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751983] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751986] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751987] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.751989] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751990] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751992] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751993] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.751996] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.751996] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.751998] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.751999] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.752001] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752002] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752004] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752006] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.752008] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752008] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752011] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752012] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.752014] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752014] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752016] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.752019] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752020] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752022] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752023] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.752025] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752026] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752028] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752029] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.752031] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752031] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752033] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.752035] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752035] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752037] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752038] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.752040] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752041] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752043] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752044] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.752046] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752047] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752049] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752050] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.752052] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752052] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752055] [c00000076d8d73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752058] [c00000076d8d7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.752061] [c00000076d8d74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752064] [c00000076d8d75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.752067] [c00000076d8d7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.752072] [c00000076d8d7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.752074] [c00000076d8d7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.752077] [c00000076d8d7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.752080] [c00000076d8d77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.752082] [c00000076d8d7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.752085] [c00000076d8d7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.752088] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.752088] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.752091] [c00000076d8d7b40] [c0000007785678a0] 0xc0000007785678a0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752094] [c00000076d8d7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.752096] [c00000076d8d7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.752099] [c00000076d8d7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.752102] [c00000076d8d7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.752104] [c00000076d8d7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.752106] [c00000076d8d7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752109] [c00000076d8d7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.752110] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.752112] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752113] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752114] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.752116] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752116] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752119] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752119] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.752122] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752123] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752126] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752127] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.752129] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752130] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752132] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752133] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.752135] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752136] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752138] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752140] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.752142] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.752144] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.752145] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.752145] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.752147] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752147] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.752148] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752149] 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.752149] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752151] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.752151] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752151] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752155] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:03:02 gulpin kernel: [ 7772.752155] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:03:02 gulpin kernel: [ 7772.752156] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752156] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752156] Aug 18 05:03:02 gulpin kernel: [ 7772.752156] Aug 18 05:03:02 gulpin kernel: [ 7772.752160] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.752160] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.752160] Aug 18 05:03:02 gulpin kernel: [ 7772.752161] Aug 18 05:03:02 gulpin kernel: [ 7772.752165] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752166] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.752166] Aug 18 05:03:02 gulpin kernel: [ 7772.752166] Aug 18 05:03:02 gulpin kernel: [ 7772.752167] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.752170] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.752170] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752171] Aug 18 05:03:02 gulpin kernel: [ 7772.752173] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752175] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.752175] 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752175] Aug 18 05:03:02 gulpin kernel: [ 7772.752175] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752180] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.752180] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:03:02 gulpin kernel: [ 7772.752180] Aug 18 05:03:02 gulpin kernel: [ 7772.752183] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752183] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.752183] Aug 18 05:03:02 gulpin kernel: [ 7772.752184] Aug 18 05:03:02 gulpin kernel: [ 7772.752184] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.752187] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.752188] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752188] Aug 18 05:03:02 gulpin kernel: [ 7772.752191] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752192] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.752192] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752193] Aug 18 05:03:02 gulpin kernel: [ 7772.752193] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752196] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752197] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.752197] Aug 18 05:03:02 gulpin kernel: [ 7772.752200] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752200] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.752200] Aug 18 05:03:02 gulpin kernel: [ 7772.752200] Aug 18 05:03:02 gulpin kernel: [ 7772.752203] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.752203] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.752203] Aug 18 05:03:02 gulpin kernel: [ 7772.752206] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752206] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752207] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752207] Aug 18 05:03:02 gulpin kernel: [ 7772.752208] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752210] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.752210] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752210] Aug 18 05:03:02 gulpin kernel: [ 7772.752213] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:03:02 gulpin kernel: [ 7772.752214] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.752214] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752214] Aug 18 05:03:02 gulpin kernel: [ 7772.752215] Aug 18 05:03:02 gulpin kernel: [ 7772.752217] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.752218] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.752218] Aug 18 05:03:02 gulpin kernel: [ 7772.752219] Aug 18 05:03:02 gulpin kernel: [ 7772.752222] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.752222] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.752223] Aug 18 05:03:02 gulpin kernel: [ 7772.752226] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752227] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.752227] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752227] Aug 18 05:03:02 gulpin kernel: [ 7772.752228] 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.752231] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.752231] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752231] Aug 18 05:03:02 gulpin kernel: [ 7772.752235] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.752236] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.752236] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752236] Aug 18 05:03:02 gulpin kernel: [ 7772.752237] Aug 18 05:03:02 gulpin kernel: [ 7772.752237] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.752240] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.752241] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752241] Aug 18 05:03:02 gulpin kernel: [ 7772.752244] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752244] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.752244] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.752246] 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.752248] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.752248] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752250] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752251] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.752251] Aug 18 05:03:02 gulpin kernel: [ 7772.752253] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752254] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.752254] Aug 18 05:03:02 gulpin kernel: [ 7772.752254] Aug 18 05:03:02 gulpin kernel: [ 7772.752258] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.752259] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.752259] Aug 18 05:03:02 gulpin kernel: [ 7772.752259] Aug 18 05:03:02 gulpin kernel: [ 7772.752264] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.752265] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.752265] Aug 18 05:03:02 gulpin kernel: [ 7772.752269] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.752269] Aug 18 05:03:02 gulpin kernel: [ 7772.752269] Aug 18 05:03:02 gulpin kernel: [ 7772.752274] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.752274] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.752274] Aug 18 05:03:02 gulpin kernel: [ 7772.752274] Aug 18 05:03:02 gulpin kernel: [ 7772.752277] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.752278] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.752278] Aug 18 05:03:02 gulpin kernel: [ 7772.752281] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752281] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752282] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752282] Aug 18 05:03:02 gulpin kernel: [ 7772.752283] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.752285] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.752286] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752286] Aug 18 05:03:02 gulpin kernel: [ 7772.752289] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.752289] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.752290] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752290] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752291] Aug 18 05:03:02 gulpin kernel: [ 7772.752292] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752294] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.752294] 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.752294] Aug 18 05:03:02 gulpin kernel: [ 7772.752295] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752298] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.752298] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:03:02 gulpin kernel: [ 7772.752298] Aug 18 05:03:02 gulpin kernel: [ 7772.752299] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752299] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.752300] Aug 18 05:03:02 gulpin kernel: [ 7772.752302] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752303] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752303] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752303] Aug 18 05:03:02 gulpin kernel: [ 7772.752304] 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752307] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752307] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752307] Aug 18 05:03:02 gulpin kernel: [ 7772.752312] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.752313] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.752313] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752313] Aug 18 05:03:02 gulpin kernel: [ 7772.752313] Aug 18 05:03:02 gulpin kernel: [ 7772.752318] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.752318] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.752319] Aug 18 05:03:02 gulpin kernel: [ 7772.752319] Aug 18 05:03:02 gulpin kernel: [ 7772.752323] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.752324] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752324] Aug 18 05:03:02 gulpin kernel: [ 7772.752324] Aug 18 05:03:02 gulpin kernel: [ 7772.752330] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.752331] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.752331] Aug 18 05:03:02 gulpin kernel: [ 7772.752331] Aug 18 05:03:02 gulpin kernel: [ 7772.752335] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.752335] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.752335] Aug 18 05:03:02 gulpin kernel: [ 7772.752336] Aug 18 05:03:02 gulpin kernel: [ 7772.752339] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752340] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.752340] Aug 18 05:03:02 gulpin kernel: [ 7772.752340] Aug 18 05:03:02 gulpin kernel: [ 7772.752343] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.752343] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.752343] Aug 18 05:03:02 gulpin kernel: [ 7772.752345] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752345] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.752346] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752347] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752347] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752348] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752348] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752349] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752352] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:03:02 gulpin kernel: [ 7772.752352] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752352] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752353] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.752355] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.752356] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752356] Aug 18 05:03:02 gulpin kernel: [ 7772.752358] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752359] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.752359] 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752360] Aug 18 05:03:02 gulpin kernel: [ 7772.752360] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752360] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.752362] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.752363] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752363] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752364] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752364] Aug 18 05:03:02 gulpin kernel: [ 7772.752365] 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752366] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.752366] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752368] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752369] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.752369] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752370] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752371] 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752371] Aug 18 05:03:02 gulpin kernel: [ 7772.752371] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752372] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.752373] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.752374] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752374] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752375] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752376] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752376] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752377] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752378] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752378] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752381] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.752382] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:03:02 gulpin kernel: [ 7772.752382] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752384] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752385] Aug 18 05:03:02 gulpin kernel: [ 7772.752386] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.752387] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.752387] Aug 18 05:03:02 gulpin kernel: [ 7772.752390] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752390] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752391] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752391] Aug 18 05:03:02 gulpin kernel: [ 7772.752392] 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752394] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.752394] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752394] Aug 18 05:03:02 gulpin kernel: [ 7772.752395] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.752397] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.752397] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752397] Aug 18 05:03:02 gulpin kernel: [ 7772.752399] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752400] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.752401] 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752401] Aug 18 05:03:02 gulpin kernel: [ 7772.752401] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752402] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.752404] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:03:02 gulpin kernel: [ 7772.752405] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752405] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752405] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752406] Aug 18 05:03:02 gulpin kernel: [ 7772.752407] 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752407] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.752408] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752410] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752410] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:03:02 gulpin kernel: [ 7772.752411] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752412] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752412] 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752412] Aug 18 05:03:02 gulpin kernel: [ 7772.752413] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752413] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.752416] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752416] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752417] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752417] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752417] Aug 18 05:03:02 gulpin kernel: [ 7772.752418] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752419] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.752419] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752421] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752422] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:03:02 gulpin kernel: [ 7772.752422] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752424] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752424] 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752424] Aug 18 05:03:02 gulpin kernel: [ 7772.752424] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752427] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.752427] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:03:02 gulpin kernel: [ 7772.752428] Aug 18 05:03:02 gulpin kernel: [ 7772.752429] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752429] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.752429] Aug 18 05:03:02 gulpin kernel: [ 7772.752430] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752430] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.752431] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752433] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752433] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752433] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752434] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752435] 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752437] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:03:02 gulpin kernel: [ 7772.752437] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752439] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752439] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752439] Aug 18 05:03:02 gulpin kernel: [ 7772.752440] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752441] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.752441] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.752443] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752443] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752444] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752445] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752445] 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752446] 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752447] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752447] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752450] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.752451] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:03:02 gulpin kernel: [ 7772.752451] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752451] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752452] Aug 18 05:03:02 gulpin kernel: [ 7772.752452] Aug 18 05:03:02 gulpin kernel: [ 7772.752454] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.752454] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.752454] Aug 18 05:03:02 gulpin kernel: [ 7772.752457] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752458] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752458] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752458] Aug 18 05:03:02 gulpin kernel: [ 7772.752459] 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752461] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.752461] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752462] Aug 18 05:03:02 gulpin kernel: [ 7772.752462] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.752464] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.752465] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752465] Aug 18 05:03:02 gulpin kernel: [ 7772.752467] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752468] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.752468] 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752469] Aug 18 05:03:02 gulpin kernel: [ 7772.752469] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752470] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.752472] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:03:02 gulpin kernel: [ 7772.752472] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752473] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752476] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752476] Aug 18 05:03:02 gulpin kernel: [ 7772.752477] 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752478] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.752478] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752479] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752479] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.752480] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752482] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752482] 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752482] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752483] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752484] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752485] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.752486] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752486] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752487] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.752488] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.752489] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752490] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752490] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752491] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752491] 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752493] 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752493] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752494] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752496] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.752496] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.752497] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752497] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752497] Aug 18 05:03:02 gulpin kernel: [ 7772.752498] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752498] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.752500] 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752500] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752501] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752503] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752504] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:03:02 gulpin kernel: [ 7772.752504] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752505] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752505] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752505] Aug 18 05:03:02 gulpin kernel: [ 7772.752507] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752507] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.752508] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752509] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752509] Aug 18 05:03:02 gulpin kernel: [ 7772.752510] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752510] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.752511] 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752512] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752512] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752514] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752516] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.752516] 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752516] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752516] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752517] Aug 18 05:03:02 gulpin kernel: [ 7772.752519] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:03:02 gulpin kernel: [ 7772.752519] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.752520] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752521] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752521] Aug 18 05:03:02 gulpin kernel: [ 7772.752523] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752524] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.752524] 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752524] Aug 18 05:03:02 gulpin kernel: [ 7772.752525] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752529] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.752529] [c00000076cfb3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.752529] Aug 18 05:03:02 gulpin kernel: [ 7772.752532] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752532] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.752532] Aug 18 05:03:02 gulpin kernel: [ 7772.752535] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752536] [c00000076cfb33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.752536] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752536] Aug 18 05:03:02 gulpin kernel: [ 7772.752538] 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752541] [c00000076cfb3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752541] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752541] Aug 18 05:03:02 gulpin kernel: [ 7772.752545] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.752546] [c00000076cfb3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.752546] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752546] Aug 18 05:03:02 gulpin kernel: [ 7772.752547] Aug 18 05:03:02 gulpin kernel: [ 7772.752550] [c00000076cfb3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.752550] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.752550] Aug 18 05:03:02 gulpin kernel: [ 7772.752553] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752554] [c00000076cfb35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.752554] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752554] Aug 18 05:03:02 gulpin kernel: [ 7772.752555] 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752558] [c00000076cfb35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.752558] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752559] Aug 18 05:03:02 gulpin kernel: [ 7772.752562] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:03:02 gulpin kernel: [ 7772.752563] [c00000076cfb3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.752563] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752563] Aug 18 05:03:02 gulpin kernel: [ 7772.752564] Aug 18 05:03:02 gulpin kernel: [ 7772.752567] [c00000076cfb3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.752570] [c00000076cfb3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.752572] [c00000076cfb37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.752576] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.752576] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.752578] [c00000076cfb3aa0] [c0000000429c0828] 0xc0000000429c0828 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752583] [c00000076cfb3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.752587] [c00000076cfb3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.752590] [c00000076cfb3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.752593] [c00000076cfb3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.752596] [c00000076cfb3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.752599] [c00000076cfb3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752603] [c00000076cfb3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.752606] [c00000076cfb3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.752609] [c00000076cfb3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.752613] [c00000076cfb3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.752614] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.752617] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752617] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752620] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752621] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.752624] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752625] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752626] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.752628] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752629] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752632] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752633] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.752636] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752636] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752639] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752640] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.752643] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752643] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752646] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752647] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.752650] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752650] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752653] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752656] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.752658] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.752660] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.752662] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.752664] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752664] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.752665] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752667] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.752668] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752669] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752670] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752672] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752674] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.752676] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.752679] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.752681] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.752683] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.752686] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752688] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.752690] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752693] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.752695] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.752695] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.752696] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752697] Aug 18 05:03:02 gulpin kernel: [ 7772.752699] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.752701] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752702] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752704] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.752704] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.752707] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.752708] 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752709] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752710] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752710] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752714] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752715] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752715] Aug 18 05:03:02 gulpin kernel: [ 7772.752716] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.752718] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.752718] Aug 18 05:03:02 gulpin kernel: [ 7772.752719] Aug 18 05:03:02 gulpin kernel: [ 7772.752721] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.752723] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.752723] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.752726] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.752726] Aug 18 05:03:02 gulpin kernel: [ 7772.752727] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752729] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.752730] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752731] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.752734] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.752735] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.752735] 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.752736] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752737] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752739] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752741] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.752743] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.752745] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.752747] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.752748] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.752750] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.752752] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.752752] Aug 18 05:03:02 gulpin kernel: [ 7772.752753] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.752754] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752756] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752757] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.752758] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.752761] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752762] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.752764] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.752767] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.752769] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752769] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752771] Aug 18 05:03:02 gulpin kernel: [ 7772.752775] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.752776] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752778] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.752779] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752780] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.752782] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.752783] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.752784] Aug 18 05:03:02 gulpin kernel: [ 7772.752785] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.752786] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752787] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.752789] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.752790] running task 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752790] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752792] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752795] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.752795] 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.752795] Aug 18 05:03:02 gulpin kernel: [ 7772.752796] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752798] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.752802] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.752802] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.752803] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752804] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752805] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752806] Aug 18 05:03:02 gulpin kernel: [ 7772.752808] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752811] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.752812] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.752816] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.752816] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.752820] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.752821] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.752823] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752823] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752824] Aug 18 05:03:02 gulpin kernel: [ 7772.752826] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752828] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752832] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.752832] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.752833] Aug 18 05:03:02 gulpin kernel: [ 7772.752835] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752835] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752839] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.752839] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.752840] Aug 18 05:03:02 gulpin kernel: [ 7772.752844] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.752845] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.752846] 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752846] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752850] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.752851] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752852] Aug 18 05:03:02 gulpin kernel: [ 7772.752853] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.752857] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.752858] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752858] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752861] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752862] Aug 18 05:03:02 gulpin kernel: [ 7772.752866] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752866] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.752866] Aug 18 05:03:02 gulpin kernel: [ 7772.752869] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752872] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.752873] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752874] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.752876] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:03:02 gulpin kernel: [ 7772.752878] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.752879] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752882] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752882] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752883] Aug 18 05:03:02 gulpin kernel: [ 7772.752886] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752886] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.752887] Aug 18 05:03:02 gulpin kernel: [ 7772.752891] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752892] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752892] Aug 18 05:03:02 gulpin kernel: [ 7772.752897] running task Aug 18 05:03:02 gulpin kernel: [ 7772.752898] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.752898] 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752900] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752901] Aug 18 05:03:02 gulpin kernel: [ 7772.752904] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.752906] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752910] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.752910] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.752911] Aug 18 05:03:02 gulpin kernel: [ 7772.752914] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.752916] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752917] Aug 18 05:03:02 gulpin kernel: [ 7772.752917] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752921] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.752924] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.752925] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752926] Aug 18 05:03:02 gulpin kernel: [ 7772.752926] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.752930] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.752933] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752933] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752934] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.752935] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.752938] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752940] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752940] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752942] running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752942] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752944] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752945] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.752946] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.752948] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752949] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752952] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752953] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752954] Aug 18 05:03:02 gulpin kernel: [ 7772.752955] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752958] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752959] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.752960] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.752962] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752964] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752966] running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752967] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752968] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752969] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.752970] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.752973] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.752974] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752975] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752977] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752977] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.752980] running task 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.752982] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752982] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752983] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752986] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.752987] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:03:02 gulpin kernel: [ 7772.752987] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752988] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.752989] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752991] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.752993] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.752996] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.752997] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.752998] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.752999] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.753001] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.753004] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753005] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753005] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753006] Aug 18 05:03:02 gulpin kernel: [ 7772.753008] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753009] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.753011] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.753013] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753013] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.753015] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753017] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753018] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753021] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:03:02 gulpin kernel: [ 7772.753021] 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753021] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753022] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753027] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.753028] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753030] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.753031] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753031] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753033] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753035] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753035] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.753038] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.753038] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753039] 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753040] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753041] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753044] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.753045] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753046] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753047] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.753049] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753051] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753051] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753052] Aug 18 05:03:02 gulpin kernel: [ 7772.753054] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753055] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.753056] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.753058] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.753060] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.753060] 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753062] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753063] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753065] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:03:02 gulpin kernel: [ 7772.753065] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753067] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753069] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753070] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.753072] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.753073] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753074] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.753075] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.753077] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.753078] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753079] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753081] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.753083] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.753085] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.753087] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.753089] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.753091] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.753093] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753095] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.753097] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753098] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.753099] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.753101] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753101] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753103] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753105] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.753106] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.753108] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.753110] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.753111] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.753117] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753118] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753120] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.753121] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.753122] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.753123] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753124] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753126] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.753128] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.753129] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.753131] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753132] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.753134] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.753134] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753136] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753138] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.753139] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.753140] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.753141] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753142] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753144] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753145] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753147] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753148] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.753150] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753151] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.753151] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.753153] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753154] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753155] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753157] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.753158] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.753159] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.753160] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753161] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753163] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753163] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.753165] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753165] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753167] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753168] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.753169] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753170] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753170] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.753172] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753172] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753174] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753174] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.753176] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753177] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753178] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753179] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.753181] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753181] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753183] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753183] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.753185] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753186] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753186] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753188] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753189] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.753189] Aug 18 05:03:02 gulpin kernel: [ 7772.753191] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753192] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753193] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753194] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.753196] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753196] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753197] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.753198] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753199] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753200] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753201] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.753203] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753203] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753205] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753205] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.753208] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753208] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753209] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.753210] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753211] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753212] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753213] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.753215] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753215] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753217] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753217] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.753221] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753222] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753222] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753224] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753224] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.753226] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753227] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753228] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753229] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.753231] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753231] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753232] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.753232] Aug 18 05:03:02 gulpin kernel: [ 7772.753235] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753235] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753237] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753237] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.753239] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753239] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753243] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753244] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753245] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.753246] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753247] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753248] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753249] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.753251] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753251] Aug 18 05:03:02 gulpin kernel: [ 7772.753252] running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753253] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753255] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753256] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.753257] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.753261] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753268] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.753268] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.753269] Aug 18 05:03:02 gulpin kernel: [ 7772.753271] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.753272] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753273] 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753273] Aug 18 05:03:02 gulpin kernel: [ 7772.753275] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.753277] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.753277] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753277] Aug 18 05:03:02 gulpin kernel: [ 7772.753280] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:03:02 gulpin kernel: [ 7772.753281] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.753282] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753282] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753283] Aug 18 05:03:02 gulpin kernel: [ 7772.753285] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753286] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.753286] 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753287] Aug 18 05:03:02 gulpin kernel: [ 7772.753287] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753291] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.753291] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.753292] Aug 18 05:03:02 gulpin kernel: [ 7772.753295] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753296] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.753297] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753297] Aug 18 05:03:02 gulpin kernel: [ 7772.753298] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753301] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.753302] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753302] Aug 18 05:03:02 gulpin kernel: [ 7772.753303] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.753307] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.753307] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753307] Aug 18 05:03:02 gulpin kernel: [ 7772.753310] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753312] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.753312] 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753312] Aug 18 05:03:02 gulpin kernel: [ 7772.753313] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753317] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753318] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.753318] Aug 18 05:03:02 gulpin kernel: [ 7772.753321] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753322] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.753322] Aug 18 05:03:02 gulpin kernel: [ 7772.753322] Aug 18 05:03:02 gulpin kernel: [ 7772.753323] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.753326] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753327] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753327] Aug 18 05:03:02 gulpin kernel: [ 7772.753330] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753332] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.753332] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753332] Aug 18 05:03:02 gulpin kernel: [ 7772.753333] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753334] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.753337] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753337] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753338] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753339] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753339] Aug 18 05:03:02 gulpin kernel: [ 7772.753340] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753341] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.753342] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753344] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753345] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:03:02 gulpin kernel: [ 7772.753346] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753347] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753348] 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753348] Aug 18 05:03:02 gulpin kernel: [ 7772.753349] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753352] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.753353] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:03:02 gulpin kernel: [ 7772.753353] Aug 18 05:03:02 gulpin kernel: [ 7772.753355] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753356] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.753356] Aug 18 05:03:02 gulpin kernel: [ 7772.753357] Aug 18 05:03:02 gulpin kernel: [ 7772.753361] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.753362] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.753362] Aug 18 05:03:02 gulpin kernel: [ 7772.753366] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.753366] Aug 18 05:03:02 gulpin kernel: [ 7772.753366] Aug 18 05:03:02 gulpin kernel: [ 7772.753370] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.753370] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.753371] Aug 18 05:03:02 gulpin kernel: [ 7772.753373] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753374] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.753375] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753375] Aug 18 05:03:02 gulpin kernel: [ 7772.753376] 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753377] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.753378] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753380] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753381] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.753381] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753383] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753383] 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.753384] Aug 18 05:03:02 gulpin kernel: [ 7772.753384] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753385] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.753388] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.753388] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753389] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753390] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753390] Aug 18 05:03:02 gulpin kernel: [ 7772.753391] 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753394] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.753394] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753395] Aug 18 05:03:02 gulpin kernel: [ 7772.753399] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:03:02 gulpin kernel: [ 7772.753400] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.753400] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753400] Aug 18 05:03:02 gulpin kernel: [ 7772.753401] Aug 18 05:03:02 gulpin kernel: [ 7772.753404] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.753405] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.753408] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.753410] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753410] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753410] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753412] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753413] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.753415] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753415] Aug 18 05:03:02 gulpin kernel: [ 7772.753416] Aug 18 05:03:02 gulpin kernel: [ 7772.753424] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.753425] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.753427] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753428] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753429] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753431] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753432] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753432] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.753434] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.753434] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753436] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753437] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753441] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.753442] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753444] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753445] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753447] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.753449] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753449] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753449] Aug 18 05:03:02 gulpin kernel: [ 7772.753451] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.753451] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.753453] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.753454] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753456] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753458] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.753460] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753460] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753463] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753465] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753468] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.753468] Aug 18 05:03:02 gulpin kernel: [ 7772.753470] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.753470] Aug 18 05:03:02 gulpin kernel: [ 7772.753472] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.753475] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753477] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.753479] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753481] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.753481] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.753483] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.753484] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753486] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753487] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753489] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753491] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.753493] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.753495] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753497] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753499] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.753501] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753503] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.753503] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.753505] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753505] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753508] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.753509] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.753511] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.753511] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.753513] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753513] 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753514] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753516] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.753517] running task Aug 18 05:03:02 gulpin kernel: [ 7772.753519] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753519] 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753519] Aug 18 05:03:02 gulpin kernel: [ 7772.753520] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.753521] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753526] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753528] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753529] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753530] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753531] Aug 18 05:03:02 gulpin kernel: [ 7772.753534] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753535] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.753540] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753540] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753547] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753550] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753551] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.753551] Aug 18 05:03:02 gulpin kernel: [ 7772.753553] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753556] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.753556] Aug 18 05:03:02 gulpin kernel: [ 7772.753557] Aug 18 05:03:02 gulpin kernel: [ 7772.753561] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753562] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753564] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.753564] Aug 18 05:03:02 gulpin kernel: [ 7772.753566] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.753567] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.753567] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.753569] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.753571] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753572] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753574] [c0000005300833e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753577] [c000000530083450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.753577] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753578] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753580] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753581] Aug 18 05:03:02 gulpin kernel: [ 7772.753583] [c0000005300834a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753584] [c0000005300835d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.753587] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.753589] [c000000530083600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.753591] [c000000530083640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.753593] [c000000530083680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.753595] [c000000530083710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.753599] [c0000005300837d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.753600] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.753600] Aug 18 05:03:02 gulpin kernel: [ 7772.753603] [c000000530083820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.753604] [c000000530083850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.753606] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.753606] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.753608] [c000000530083b40] [c00000074cbc7a20] 0xc00000074cbc7a20 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753611] [c000000530083b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.753612] [c000000530083bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753614] [c000000530083bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.753619] [c000000530083c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753621] [c000000530083cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.753624] [c000000530083da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753624] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.753626] Aug 18 05:03:02 gulpin kernel: [ 7772.753630] [c000000530083e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.753632] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753634] Aug 18 05:03:02 gulpin kernel: [ 7772.753635] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.753636] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753637] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753638] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753640] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753641] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753646] [c0000005300b7460] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753646] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.753646] Aug 18 05:03:02 gulpin kernel: [ 7772.753650] [c0000005300b74d0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.753651] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.753651] Aug 18 05:03:02 gulpin kernel: [ 7772.753654] [c0000005300b7520] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753655] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753656] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753657] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753661] [c0000005300b7650] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.753661] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.753662] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753663] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753664] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753666] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753668] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753669] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.753671] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753673] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.753674] Aug 18 05:03:02 gulpin kernel: [ 7772.753674] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.753678] [c0000005300b7680] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.753680] [c0000005300b76c0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.753683] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753683] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753686] [c0000005300b7700] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.753689] [c0000005300b7790] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.753690] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.753692] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753692] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753693] Aug 18 05:03:02 gulpin kernel: [ 7772.753694] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.753696] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753697] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753698] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753702] [c0000005300b7850] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.753702] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.753704] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753704] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753706] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753707] Aug 18 05:03:02 gulpin kernel: [ 7772.753710] [c0000005300b78a0] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.753710] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.753711] Aug 18 05:03:02 gulpin kernel: [ 7772.753715] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.753715] [c0000005300b78d0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.753719] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.753719] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.753720] running task 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753724] [c0000005300b7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753724] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753726] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753728] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.753729] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.753731] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.753733] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753736] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753736] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753739] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753742] [c0000005300b7c00] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.753745] [c0000005300b7c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753745] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.753748] [c0000005300b7c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753751] [c0000005300b7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.753753] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753753] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753755] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753756] Aug 18 05:03:02 gulpin kernel: [ 7772.753757] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.753759] [c0000005300b7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753761] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753762] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753764] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753765] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.753766] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753767] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.753768] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753769] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753771] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753771] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.753774] [c0000005300b7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.753776] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753777] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753778] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753780] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753781] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753783] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.753784] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753785] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.753786] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.753788] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.753788] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753790] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753792] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.753795] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753795] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753797] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753799] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753801] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.753803] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.753804] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753806] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.753808] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753810] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.753811] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.753814] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753815] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.753816] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.753817] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753819] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753820] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753822] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753824] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.753826] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.753828] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753830] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753831] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.753833] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753835] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.753835] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.753837] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753838] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753838] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.753840] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753840] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753842] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753843] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.753844] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753845] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753845] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.753847] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753847] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753849] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753850] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753852] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753853] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.753855] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753856] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.753856] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.753858] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753859] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753860] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753861] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.753863] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753863] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753865] [c0000000ff3a73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753867] [c0000000ff3a7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.753869] [c0000000ff3a74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753871] [c0000000ff3a75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.753873] [c0000000ff3a7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.753875] [c0000000ff3a7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.753877] [c0000000ff3a7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.753879] [c0000000ff3a7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.753880] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753884] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753884] [c0000000ff3a77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.753886] [c0000000ff3a7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.753888] [c0000000ff3a7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.753890] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.753890] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.753892] [c0000000ff3a7b40] [c0000007824b4e60] 0xc0000007824b4e60 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753894] [c0000000ff3a7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.753896] [c0000000ff3a7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.753898] [c0000000ff3a7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.753899] [c0000000ff3a7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.753901] [c0000000ff3a7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.753903] [c0000000ff3a7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.753905] [c0000000ff3a7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.753905] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.753909] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753909] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753911] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753911] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.753913] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753914] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753915] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753917] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.753918] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.753920] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.753921] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.753922] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.753923] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.753923] Aug 18 05:03:02 gulpin kernel: [ 7772.753926] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753926] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753926] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.753928] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753929] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753930] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.753930] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.753932] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753932] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753934] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753935] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.753936] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753937] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753938] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753939] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.753940] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753941] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753942] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753944] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.753945] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.753945] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.753947] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753948] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753949] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753950] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.753951] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753952] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753954] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753956] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753957] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753958] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.753960] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753960] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753963] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753963] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.753966] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753966] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753968] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753969] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.753971] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753972] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753974] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753975] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.753977] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753977] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753980] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753980] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.753983] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.753983] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753985] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753986] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.753988] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753989] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753990] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.753992] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.753992] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.753994] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.753996] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.753999] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754000] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754002] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754003] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.754006] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754007] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754008] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.754010] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754011] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754013] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754014] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.754017] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754018] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754020] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754022] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.754025] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754025] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754028] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754029] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.754031] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754032] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754034] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754035] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.754037] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754038] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754039] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.754042] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754042] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754045] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754046] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.754048] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754049] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754052] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754053] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.754055] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754056] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754059] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754060] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.754062] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754063] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754065] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754068] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.754070] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.754072] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.754073] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.754074] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.754075] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.754076] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754076] 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754077] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754078] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.754079] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754079] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754079] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754082] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:03:02 gulpin kernel: [ 7772.754083] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:03:02 gulpin kernel: [ 7772.754083] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754084] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754084] Aug 18 05:03:02 gulpin kernel: [ 7772.754084] Aug 18 05:03:02 gulpin kernel: [ 7772.754087] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.754088] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.754088] Aug 18 05:03:02 gulpin kernel: [ 7772.754088] Aug 18 05:03:02 gulpin kernel: [ 7772.754092] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.754093] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754093] Aug 18 05:03:02 gulpin kernel: [ 7772.754093] Aug 18 05:03:02 gulpin kernel: [ 7772.754096] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.754097] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.754097] Aug 18 05:03:02 gulpin kernel: [ 7772.754100] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754100] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.754101] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754101] Aug 18 05:03:02 gulpin kernel: [ 7772.754102] 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754105] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.754106] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754106] Aug 18 05:03:02 gulpin kernel: [ 7772.754110] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:03:02 gulpin kernel: [ 7772.754110] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.754112] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754112] Aug 18 05:03:02 gulpin kernel: [ 7772.754113] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.754116] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.754116] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754116] Aug 18 05:03:02 gulpin kernel: [ 7772.754119] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754120] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.754120] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754121] Aug 18 05:03:02 gulpin kernel: [ 7772.754121] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754124] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754125] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.754125] Aug 18 05:03:02 gulpin kernel: [ 7772.754128] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754128] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.754128] Aug 18 05:03:02 gulpin kernel: [ 7772.754128] Aug 18 05:03:02 gulpin kernel: [ 7772.754130] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754131] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.754131] Aug 18 05:03:02 gulpin kernel: [ 7772.754134] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754134] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754135] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754135] Aug 18 05:03:02 gulpin kernel: [ 7772.754136] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754138] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.754138] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754138] Aug 18 05:03:02 gulpin kernel: [ 7772.754142] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:03:02 gulpin kernel: [ 7772.754142] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.754142] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754143] Aug 18 05:03:02 gulpin kernel: [ 7772.754143] Aug 18 05:03:02 gulpin kernel: [ 7772.754146] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.754146] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.754146] Aug 18 05:03:02 gulpin kernel: [ 7772.754146] Aug 18 05:03:02 gulpin kernel: [ 7772.754147] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.754149] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.754150] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754150] Aug 18 05:03:02 gulpin kernel: [ 7772.754152] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754154] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.754154] 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.754154] Aug 18 05:03:02 gulpin kernel: [ 7772.754155] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754159] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.754164] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.754164] Aug 18 05:03:02 gulpin kernel: [ 7772.754166] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754166] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.754167] Aug 18 05:03:02 gulpin kernel: [ 7772.754167] Aug 18 05:03:02 gulpin kernel: [ 7772.754170] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.754170] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.754170] Aug 18 05:03:02 gulpin kernel: [ 7772.754174] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754174] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.754174] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.754176] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754178] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.754178] 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.754179] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754179] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754179] Aug 18 05:03:02 gulpin kernel: [ 7772.754183] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.754184] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.754184] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754184] Aug 18 05:03:02 gulpin kernel: [ 7772.754184] Aug 18 05:03:02 gulpin kernel: [ 7772.754188] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.754188] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.754189] Aug 18 05:03:02 gulpin kernel: [ 7772.754189] Aug 18 05:03:02 gulpin kernel: [ 7772.754194] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.754194] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.754195] Aug 18 05:03:02 gulpin kernel: [ 7772.754195] Aug 18 05:03:02 gulpin kernel: [ 7772.754199] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.754200] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.754200] Aug 18 05:03:02 gulpin kernel: [ 7772.754200] Aug 18 05:03:02 gulpin kernel: [ 7772.754205] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.754205] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.754205] Aug 18 05:03:02 gulpin kernel: [ 7772.754205] Aug 18 05:03:02 gulpin kernel: [ 7772.754208] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754208] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.754208] Aug 18 05:03:02 gulpin kernel: [ 7772.754211] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754212] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.754212] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754213] Aug 18 05:03:02 gulpin kernel: [ 7772.754214] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.754214] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.754215] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754218] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754218] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.754229] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754231] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754231] 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.754231] Aug 18 05:03:02 gulpin kernel: [ 7772.754231] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754234] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.754235] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:03:02 gulpin kernel: [ 7772.754235] Aug 18 05:03:02 gulpin kernel: [ 7772.754236] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754237] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.754237] Aug 18 05:03:02 gulpin kernel: [ 7772.754237] Aug 18 05:03:02 gulpin kernel: [ 7772.754240] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754240] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.754240] Aug 18 05:03:02 gulpin kernel: [ 7772.754243] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754243] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754244] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754244] Aug 18 05:03:02 gulpin kernel: [ 7772.754245] 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754248] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.754248] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754249] Aug 18 05:03:02 gulpin kernel: [ 7772.754254] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.754254] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.754255] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754255] Aug 18 05:03:02 gulpin kernel: [ 7772.754255] Aug 18 05:03:02 gulpin kernel: [ 7772.754264] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754265] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.754265] Aug 18 05:03:02 gulpin kernel: [ 7772.754265] Aug 18 05:03:02 gulpin kernel: [ 7772.754269] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754270] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.754270] Aug 18 05:03:02 gulpin kernel: [ 7772.754270] Aug 18 05:03:02 gulpin kernel: [ 7772.754274] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.754274] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.754274] Aug 18 05:03:02 gulpin kernel: [ 7772.754275] Aug 18 05:03:02 gulpin kernel: [ 7772.754278] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.754279] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754279] Aug 18 05:03:02 gulpin kernel: [ 7772.754279] Aug 18 05:03:02 gulpin kernel: [ 7772.754283] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.754284] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.754284] Aug 18 05:03:02 gulpin kernel: [ 7772.754284] Aug 18 05:03:02 gulpin kernel: [ 7772.754285] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.754285] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.754288] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754288] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754289] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754290] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754290] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754291] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754291] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754292] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754294] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:03:02 gulpin kernel: [ 7772.754294] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.754295] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754295] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754296] Aug 18 05:03:02 gulpin kernel: [ 7772.754297] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754299] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.754299] 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754299] Aug 18 05:03:02 gulpin kernel: [ 7772.754299] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754302] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.754303] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.754303] Aug 18 05:03:02 gulpin kernel: [ 7772.754304] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754304] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.754304] Aug 18 05:03:02 gulpin kernel: [ 7772.754305] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754305] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.754306] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754307] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754308] 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754308] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754308] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754310] 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754311] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.754312] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754314] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754314] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.754315] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.754316] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754317] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754317] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754318] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754318] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754320] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754320] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754320] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754323] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:03:02 gulpin kernel: [ 7772.754324] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.754324] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754325] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754325] Aug 18 05:03:02 gulpin kernel: [ 7772.754325] Aug 18 05:03:02 gulpin kernel: [ 7772.754327] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754327] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.754328] Aug 18 05:03:02 gulpin kernel: [ 7772.754330] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754331] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754331] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754331] Aug 18 05:03:02 gulpin kernel: [ 7772.754333] 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754334] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.754335] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754335] Aug 18 05:03:02 gulpin kernel: [ 7772.754339] [c0000006e3b8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.754339] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.754340] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754340] Aug 18 05:03:02 gulpin kernel: [ 7772.754340] Aug 18 05:03:02 gulpin kernel: [ 7772.754344] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.754344] [c0000006e3b8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.754344] Aug 18 05:03:02 gulpin kernel: [ 7772.754345] Aug 18 05:03:02 gulpin kernel: [ 7772.754345] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.754348] [c0000006e3b8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754349] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754349] Aug 18 05:03:02 gulpin kernel: [ 7772.754352] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754353] [c0000006e3b8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.754353] 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754353] Aug 18 05:03:02 gulpin kernel: [ 7772.754354] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754358] [c0000006e3b8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.754358] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:03:02 gulpin kernel: [ 7772.754358] Aug 18 05:03:02 gulpin kernel: [ 7772.754361] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754361] [c0000006e3b8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.754362] Aug 18 05:03:02 gulpin kernel: [ 7772.754362] Aug 18 05:03:02 gulpin kernel: [ 7772.754363] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.754366] [c0000006e3b8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.754366] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754366] Aug 18 05:03:02 gulpin kernel: [ 7772.754369] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754370] [c0000006e3b8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.754370] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754370] Aug 18 05:03:02 gulpin kernel: [ 7772.754371] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754375] [c0000006e3b8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.754375] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:03:02 gulpin kernel: [ 7772.754375] Aug 18 05:03:02 gulpin kernel: [ 7772.754378] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754378] [c0000006e3b8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.754378] Aug 18 05:03:02 gulpin kernel: [ 7772.754379] Aug 18 05:03:02 gulpin kernel: [ 7772.754382] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754383] [c0000006e3b8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.754383] Aug 18 05:03:02 gulpin kernel: [ 7772.754383] Aug 18 05:03:02 gulpin kernel: [ 7772.754384] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.754387] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.754387] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.754389] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754390] [c0000006e3b8faa0] [c00000012e313708] 0xc00000012e313708 Aug 18 05:03:02 gulpin kernel: [ 7772.754390] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754392] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754392] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754392] Aug 18 05:03:02 gulpin kernel: [ 7772.754393] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754397] [c0000006e3b8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.754397] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:03:02 gulpin kernel: [ 7772.754397] Aug 18 05:03:02 gulpin kernel: [ 7772.754400] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754400] [c0000006e3b8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.754401] Aug 18 05:03:02 gulpin kernel: [ 7772.754403] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.754404] Aug 18 05:03:02 gulpin kernel: [ 7772.754406] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754407] [c0000006e3b8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.754407] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754408] Aug 18 05:03:02 gulpin kernel: [ 7772.754409] 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754412] [c0000006e3b8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.754412] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754412] Aug 18 05:03:02 gulpin kernel: [ 7772.754416] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.754416] [c0000006e3b8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.754416] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754417] Aug 18 05:03:02 gulpin kernel: [ 7772.754417] Aug 18 05:03:02 gulpin kernel: [ 7772.754420] [c0000006e3b8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754421] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754421] Aug 18 05:03:02 gulpin kernel: [ 7772.754421] Aug 18 05:03:02 gulpin kernel: [ 7772.754425] [c0000006e3b8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.754426] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754426] Aug 18 05:03:02 gulpin kernel: [ 7772.754426] Aug 18 05:03:02 gulpin kernel: [ 7772.754430] [c0000006e3b8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.754430] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.754431] Aug 18 05:03:02 gulpin kernel: [ 7772.754431] Aug 18 05:03:02 gulpin kernel: [ 7772.754435] [c0000006e3b8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.754435] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.754435] Aug 18 05:03:02 gulpin kernel: [ 7772.754436] Aug 18 05:03:02 gulpin kernel: [ 7772.754454] [c0000006e3b8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.754458] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.754458] Aug 18 05:03:02 gulpin kernel: [ 7772.754459] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.754460] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.754461] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754461] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754462] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754463] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754463] 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754464] 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754465] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754465] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754466] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.754468] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:03:02 gulpin kernel: [ 7772.754468] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754469] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754469] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754469] Aug 18 05:03:02 gulpin kernel: [ 7772.754470] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754471] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.754471] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754472] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754473] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.754473] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754475] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754475] 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754475] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754475] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754477] 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754479] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754479] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754481] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754481] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.754481] Aug 18 05:03:02 gulpin kernel: [ 7772.754482] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754482] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.754483] Aug 18 05:03:02 gulpin kernel: [ 7772.754485] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754486] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.754487] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754488] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754488] 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754489] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754489] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754490] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754492] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:03:02 gulpin kernel: [ 7772.754492] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754494] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754494] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754495] Aug 18 05:03:02 gulpin kernel: [ 7772.754495] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754496] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.754496] Aug 18 05:03:02 gulpin kernel: [ 7772.754497] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754497] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.754498] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754499] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754500] 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754500] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754500] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754502] 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754503] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754503] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754505] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754506] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:03:02 gulpin kernel: [ 7772.754506] Aug 18 05:03:02 gulpin kernel: [ 7772.754507] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754507] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.754507] Aug 18 05:03:02 gulpin kernel: [ 7772.754509] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754510] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.754510] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754510] Aug 18 05:03:02 gulpin kernel: [ 7772.754511] 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754513] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.754514] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754514] Aug 18 05:03:02 gulpin kernel: [ 7772.754516] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:03:02 gulpin kernel: [ 7772.754516] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.754517] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754518] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754518] Aug 18 05:03:02 gulpin kernel: [ 7772.754519] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754519] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.754520] 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754521] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754522] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754524] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754525] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.754525] 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754526] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754526] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754526] Aug 18 05:03:02 gulpin kernel: [ 7772.754527] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.754527] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.754529] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754529] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754530] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754531] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754531] 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754532] 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754533] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754533] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754536] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:03:02 gulpin kernel: [ 7772.754547] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754548] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754548] Aug 18 05:03:02 gulpin kernel: [ 7772.754548] Aug 18 05:03:02 gulpin kernel: [ 7772.754549] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.754551] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754551] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754554] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754554] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.754557] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754557] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754558] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.754561] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754561] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754563] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754564] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.754567] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754567] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754570] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754571] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.754573] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754573] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754576] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754577] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.754579] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754580] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754582] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754583] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.754585] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754586] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754587] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.754589] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754589] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754592] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754593] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.754595] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754595] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754598] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754599] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.754601] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754602] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754604] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754605] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.754607] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754608] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754610] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754612] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.754614] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.754616] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.754617] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.754617] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.754619] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754619] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.754620] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754621] 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754621] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754622] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.754622] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754623] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754626] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:03:02 gulpin kernel: [ 7772.754627] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:03:02 gulpin kernel: [ 7772.754627] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754627] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754627] Aug 18 05:03:02 gulpin kernel: [ 7772.754628] Aug 18 05:03:02 gulpin kernel: [ 7772.754631] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.754631] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.754632] Aug 18 05:03:02 gulpin kernel: [ 7772.754632] Aug 18 05:03:02 gulpin kernel: [ 7772.754636] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754636] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.754637] Aug 18 05:03:02 gulpin kernel: [ 7772.754637] Aug 18 05:03:02 gulpin kernel: [ 7772.754638] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.754648] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.754648] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754649] Aug 18 05:03:02 gulpin kernel: [ 7772.754651] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754652] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.754652] 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754653] Aug 18 05:03:02 gulpin kernel: [ 7772.754653] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754657] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.754658] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:03:02 gulpin kernel: [ 7772.754658] Aug 18 05:03:02 gulpin kernel: [ 7772.754660] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754661] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.754661] Aug 18 05:03:02 gulpin kernel: [ 7772.754661] Aug 18 05:03:02 gulpin kernel: [ 7772.754662] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.754665] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.754665] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754665] Aug 18 05:03:02 gulpin kernel: [ 7772.754668] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754669] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.754669] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754670] Aug 18 05:03:02 gulpin kernel: [ 7772.754670] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754674] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754674] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.754674] Aug 18 05:03:02 gulpin kernel: [ 7772.754677] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754677] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.754678] Aug 18 05:03:02 gulpin kernel: [ 7772.754678] Aug 18 05:03:02 gulpin kernel: [ 7772.754680] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754680] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.754680] Aug 18 05:03:02 gulpin kernel: [ 7772.754683] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754684] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754684] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754684] Aug 18 05:03:02 gulpin kernel: [ 7772.754685] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754687] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.754687] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754688] Aug 18 05:03:02 gulpin kernel: [ 7772.754691] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:03:02 gulpin kernel: [ 7772.754691] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.754691] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754692] Aug 18 05:03:02 gulpin kernel: [ 7772.754692] Aug 18 05:03:02 gulpin kernel: [ 7772.754695] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.754695] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.754695] Aug 18 05:03:02 gulpin kernel: [ 7772.754696] Aug 18 05:03:02 gulpin kernel: [ 7772.754696] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.754698] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.754699] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754699] Aug 18 05:03:02 gulpin kernel: [ 7772.754701] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754703] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.754703] 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.754703] Aug 18 05:03:02 gulpin kernel: [ 7772.754704] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754708] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.754708] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.754709] Aug 18 05:03:02 gulpin kernel: [ 7772.754710] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754711] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.754711] Aug 18 05:03:02 gulpin kernel: [ 7772.754711] Aug 18 05:03:02 gulpin kernel: [ 7772.754714] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.754714] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.754714] Aug 18 05:03:02 gulpin kernel: [ 7772.754718] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754719] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.754719] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.754721] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754722] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.754723] 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.754723] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754723] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754724] Aug 18 05:03:02 gulpin kernel: [ 7772.754728] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.754728] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.754728] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754728] Aug 18 05:03:02 gulpin kernel: [ 7772.754729] Aug 18 05:03:02 gulpin kernel: [ 7772.754732] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.754733] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.754733] Aug 18 05:03:02 gulpin kernel: [ 7772.754733] Aug 18 05:03:02 gulpin kernel: [ 7772.754738] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.754738] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.754738] Aug 18 05:03:02 gulpin kernel: [ 7772.754739] Aug 18 05:03:02 gulpin kernel: [ 7772.754743] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.754743] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.754743] Aug 18 05:03:02 gulpin kernel: [ 7772.754744] Aug 18 05:03:02 gulpin kernel: [ 7772.754748] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.754748] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.754748] Aug 18 05:03:02 gulpin kernel: [ 7772.754749] Aug 18 05:03:02 gulpin kernel: [ 7772.754751] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754751] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.754752] Aug 18 05:03:02 gulpin kernel: [ 7772.754755] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754755] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.754755] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754756] Aug 18 05:03:02 gulpin kernel: [ 7772.754757] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.754757] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.754758] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754761] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754761] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.754762] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754763] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754763] 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.754763] Aug 18 05:03:02 gulpin kernel: [ 7772.754763] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754766] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.754767] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:03:02 gulpin kernel: [ 7772.754767] Aug 18 05:03:02 gulpin kernel: [ 7772.754769] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754769] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.754769] Aug 18 05:03:02 gulpin kernel: [ 7772.754769] Aug 18 05:03:02 gulpin kernel: [ 7772.754772] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754772] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.754772] Aug 18 05:03:02 gulpin kernel: [ 7772.754775] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754776] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754776] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754776] Aug 18 05:03:02 gulpin kernel: [ 7772.754777] 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754780] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.754780] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754781] Aug 18 05:03:02 gulpin kernel: [ 7772.754786] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.754786] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.754787] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754787] Aug 18 05:03:02 gulpin kernel: [ 7772.754787] Aug 18 05:03:02 gulpin kernel: [ 7772.754791] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.754792] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754792] Aug 18 05:03:02 gulpin kernel: [ 7772.754792] Aug 18 05:03:02 gulpin kernel: [ 7772.754796] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.754797] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754797] Aug 18 05:03:02 gulpin kernel: [ 7772.754797] Aug 18 05:03:02 gulpin kernel: [ 7772.754801] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.754801] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.754801] Aug 18 05:03:02 gulpin kernel: [ 7772.754802] Aug 18 05:03:02 gulpin kernel: [ 7772.754805] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754806] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.754806] Aug 18 05:03:02 gulpin kernel: [ 7772.754806] Aug 18 05:03:02 gulpin kernel: [ 7772.754810] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.754810] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.754810] Aug 18 05:03:02 gulpin kernel: [ 7772.754811] Aug 18 05:03:02 gulpin kernel: [ 7772.754811] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.754812] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.754813] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754814] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754814] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754815] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754816] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754817] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754817] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754817] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754818] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.754820] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:03:02 gulpin kernel: [ 7772.754820] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754821] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754821] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754821] Aug 18 05:03:02 gulpin kernel: [ 7772.754822] 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754824] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.754824] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754825] Aug 18 05:03:02 gulpin kernel: [ 7772.754827] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.754828] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.754828] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754828] Aug 18 05:03:02 gulpin kernel: [ 7772.754829] Aug 18 05:03:02 gulpin kernel: [ 7772.754829] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.754830] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.754831] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754831] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754832] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754833] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754833] 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754834] 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754835] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754835] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754837] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.754837] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.754838] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754838] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754838] Aug 18 05:03:02 gulpin kernel: [ 7772.754839] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754839] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.754840] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754841] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754842] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754843] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754845] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:03:02 gulpin kernel: [ 7772.754845] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754845] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754845] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754846] Aug 18 05:03:02 gulpin kernel: [ 7772.754849] [c000000743857340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.754850] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754850] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754850] Aug 18 05:03:02 gulpin kernel: [ 7772.754851] Aug 18 05:03:02 gulpin kernel: [ 7772.754855] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754855] [c0000007438573b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.754856] Aug 18 05:03:02 gulpin kernel: [ 7772.754856] Aug 18 05:03:02 gulpin kernel: [ 7772.754860] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.754860] [c000000743857400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754860] Aug 18 05:03:02 gulpin kernel: [ 7772.754861] Aug 18 05:03:02 gulpin kernel: [ 7772.754864] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.754865] [c000000743857530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.754865] Aug 18 05:03:02 gulpin kernel: [ 7772.754865] Aug 18 05:03:02 gulpin kernel: [ 7772.754869] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.754870] [c000000743857560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.754870] Aug 18 05:03:02 gulpin kernel: [ 7772.754870] Aug 18 05:03:02 gulpin kernel: [ 7772.754871] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.754874] [c0000007438575a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.754874] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754874] Aug 18 05:03:02 gulpin kernel: [ 7772.754877] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754878] [c0000007438575e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.754879] 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754879] Aug 18 05:03:02 gulpin kernel: [ 7772.754879] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754883] [c000000743857670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.754883] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:03:02 gulpin kernel: [ 7772.754884] Aug 18 05:03:02 gulpin kernel: [ 7772.754886] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754887] [c000000743857730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.754887] Aug 18 05:03:02 gulpin kernel: [ 7772.754887] Aug 18 05:03:02 gulpin kernel: [ 7772.754888] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.754891] [c000000743857780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.754891] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754891] Aug 18 05:03:02 gulpin kernel: [ 7772.754896] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754898] [c0000007438577b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.754898] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754898] Aug 18 05:03:02 gulpin kernel: [ 7772.754899] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754902] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.754902] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.754904] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:03:02 gulpin kernel: [ 7772.754905] [c000000743857aa0] [f000000001d4f6c0] 0xf000000001d4f6c0 Aug 18 05:03:02 gulpin kernel: [ 7772.754905] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754906] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754906] Aug 18 05:03:02 gulpin kernel: [ 7772.754906] Aug 18 05:03:02 gulpin kernel: [ 7772.754910] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754910] [c000000743857ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.754910] Aug 18 05:03:02 gulpin kernel: [ 7772.754911] Aug 18 05:03:02 gulpin kernel: [ 7772.754911] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.754914] [c000000743857b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.754915] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754915] Aug 18 05:03:02 gulpin kernel: [ 7772.754917] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754918] [c000000743857b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.754919] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754919] Aug 18 05:03:02 gulpin kernel: [ 7772.754919] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754923] [c000000743857bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.754923] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:03:02 gulpin kernel: [ 7772.754923] Aug 18 05:03:02 gulpin kernel: [ 7772.754926] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754926] [c000000743857c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.754926] Aug 18 05:03:02 gulpin kernel: [ 7772.754926] Aug 18 05:03:02 gulpin kernel: [ 7772.754927] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.754930] [c000000743857cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754930] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754930] Aug 18 05:03:02 gulpin kernel: [ 7772.754933] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754934] [c000000743857d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.754934] 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754934] Aug 18 05:03:02 gulpin kernel: [ 7772.754934] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754938] [c000000743857dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.754939] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.754939] Aug 18 05:03:02 gulpin kernel: [ 7772.754941] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754942] [c000000743857e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.754942] Aug 18 05:03:02 gulpin kernel: [ 7772.754942] Aug 18 05:03:02 gulpin kernel: [ 7772.754946] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.754946] [c000000743857e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.754946] Aug 18 05:03:02 gulpin kernel: [ 7772.754947] Aug 18 05:03:02 gulpin kernel: [ 7772.754949] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.754949] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.754949] Aug 18 05:03:02 gulpin kernel: [ 7772.754951] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754952] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.754952] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754952] Aug 18 05:03:02 gulpin kernel: [ 7772.754954] 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754955] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.754956] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754956] Aug 18 05:03:02 gulpin kernel: [ 7772.754957] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.754958] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.754959] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754959] Aug 18 05:03:02 gulpin kernel: [ 7772.754960] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754960] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.754961] 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754962] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754962] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754964] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754965] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:03:02 gulpin kernel: [ 7772.754965] 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754966] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754966] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754966] Aug 18 05:03:02 gulpin kernel: [ 7772.754967] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.754968] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.754969] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754969] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754970] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754971] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754971] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754972] 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754973] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754973] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754974] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.754976] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754976] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754977] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754977] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754977] Aug 18 05:03:02 gulpin kernel: [ 7772.754979] 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.754979] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.754980] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754982] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754984] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.754984] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754986] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754986] 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754986] Aug 18 05:03:02 gulpin kernel: [ 7772.754986] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754987] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.754989] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:03:02 gulpin kernel: [ 7772.754989] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754990] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754990] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754990] Aug 18 05:03:02 gulpin kernel: [ 7772.754992] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754992] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.754992] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754995] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.754995] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:03:02 gulpin kernel: [ 7772.754996] running task Aug 18 05:03:02 gulpin kernel: [ 7772.754997] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.754997] 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.754997] Aug 18 05:03:02 gulpin kernel: [ 7772.754998] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.754998] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.755000] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755001] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755001] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755002] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755002] Aug 18 05:03:02 gulpin kernel: [ 7772.755003] 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755004] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.755004] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755006] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755007] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:03:02 gulpin kernel: [ 7772.755007] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755008] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755009] 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755009] Aug 18 05:03:02 gulpin kernel: [ 7772.755009] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755013] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.755014] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:03:02 gulpin kernel: [ 7772.755014] Aug 18 05:03:02 gulpin kernel: [ 7772.755016] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755016] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.755016] Aug 18 05:03:02 gulpin kernel: [ 7772.755017] Aug 18 05:03:02 gulpin kernel: [ 7772.755017] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.755018] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.755019] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755019] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755020] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755021] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755021] 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755022] 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755023] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755023] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755024] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.755026] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.755026] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755026] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755027] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755027] Aug 18 05:03:02 gulpin kernel: [ 7772.755028] 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755029] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.755029] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755031] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755031] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:03:02 gulpin kernel: [ 7772.755032] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755033] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755033] 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755033] Aug 18 05:03:02 gulpin kernel: [ 7772.755034] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755034] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.755048] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755048] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755048] Aug 18 05:03:02 gulpin kernel: [ 7772.755050] running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755050] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755053] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755054] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.755056] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755057] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755058] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.755060] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755061] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755064] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755064] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.755067] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755067] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755070] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755071] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.755073] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755074] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755077] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755077] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.755080] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755081] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755083] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755084] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.755087] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755087] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755088] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.755090] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755091] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755094] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755095] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.755097] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755098] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755100] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755101] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.755104] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755104] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755107] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755108] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.755110] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755111] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755114] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755116] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.755118] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.755120] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.755121] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.755122] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.755123] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755124] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.755125] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755126] 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755127] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755128] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.755128] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755129] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755131] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:03:02 gulpin kernel: [ 7772.755132] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755133] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755133] Aug 18 05:03:02 gulpin kernel: [ 7772.755134] Aug 18 05:03:02 gulpin kernel: [ 7772.755137] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.755138] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.755138] Aug 18 05:03:02 gulpin kernel: [ 7772.755139] Aug 18 05:03:02 gulpin kernel: [ 7772.755141] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.755144] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755145] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.755145] Aug 18 05:03:02 gulpin kernel: [ 7772.755145] Aug 18 05:03:02 gulpin kernel: [ 7772.755146] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.755149] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.755149] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755149] Aug 18 05:03:02 gulpin kernel: [ 7772.755152] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755153] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.755153] 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755154] Aug 18 05:03:02 gulpin kernel: [ 7772.755154] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755156] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.755160] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:03:02 gulpin kernel: [ 7772.755160] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.755161] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755161] Aug 18 05:03:02 gulpin kernel: [ 7772.755162] Aug 18 05:03:02 gulpin kernel: [ 7772.755164] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.755164] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.755165] Aug 18 05:03:02 gulpin kernel: [ 7772.755167] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755167] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755168] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755168] Aug 18 05:03:02 gulpin kernel: [ 7772.755169] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755172] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.755172] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755172] Aug 18 05:03:02 gulpin kernel: [ 7772.755174] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.755174] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.755176] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755177] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.755177] Aug 18 05:03:02 gulpin kernel: [ 7772.755178] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755180] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755180] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755180] Aug 18 05:03:02 gulpin kernel: [ 7772.755182] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755185] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755189] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.755189] Aug 18 05:03:02 gulpin kernel: [ 7772.755189] Aug 18 05:03:02 gulpin kernel: [ 7772.755192] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.755193] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.755193] Aug 18 05:03:02 gulpin kernel: [ 7772.755193] Aug 18 05:03:02 gulpin kernel: [ 7772.755196] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.755197] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.755197] Aug 18 05:03:02 gulpin kernel: [ 7772.755201] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.755201] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.755202] Aug 18 05:03:02 gulpin kernel: [ 7772.755202] Aug 18 05:03:02 gulpin kernel: [ 7772.755204] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.755204] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.755205] Aug 18 05:03:02 gulpin kernel: [ 7772.755206] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755206] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.755207] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755209] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.755209] 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.755210] 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.755211] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755211] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755215] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.755216] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.755216] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755221] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755225] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.755226] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.755226] Aug 18 05:03:02 gulpin kernel: [ 7772.755226] Aug 18 05:03:02 gulpin kernel: [ 7772.755230] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.755230] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.755234] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.755234] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.755234] Aug 18 05:03:02 gulpin kernel: [ 7772.755236] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755237] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.755237] Aug 18 05:03:02 gulpin kernel: [ 7772.755238] Aug 18 05:03:02 gulpin kernel: [ 7772.755242] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.755243] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.755243] Aug 18 05:03:02 gulpin kernel: [ 7772.755243] Aug 18 05:03:02 gulpin kernel: [ 7772.755246] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.755246] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.755247] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.755247] Aug 18 05:03:02 gulpin kernel: [ 7772.755248] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.755252] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.755252] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755252] Aug 18 05:03:02 gulpin kernel: [ 7772.755257] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.755257] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.755258] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755258] Aug 18 05:03:02 gulpin kernel: [ 7772.755262] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.755262] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.755262] Aug 18 05:03:02 gulpin kernel: [ 7772.755263] Aug 18 05:03:02 gulpin kernel: [ 7772.755264] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.755266] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755266] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.755267] Aug 18 05:03:02 gulpin kernel: [ 7772.755270] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.755271] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.755271] 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755272] Aug 18 05:03:02 gulpin kernel: [ 7772.755273] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755273] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.755276] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.755276] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755277] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755278] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755280] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755280] 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.755280] Aug 18 05:03:02 gulpin kernel: [ 7772.755281] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755283] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755285] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:03:02 gulpin kernel: [ 7772.755286] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.755287] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755287] Aug 18 05:03:02 gulpin kernel: [ 7772.755287] Aug 18 05:03:02 gulpin kernel: [ 7772.755290] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.755291] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755291] Aug 18 05:03:02 gulpin kernel: [ 7772.755292] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.755293] Aug 18 05:03:02 gulpin kernel: [ 7772.755293] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.755296] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755297] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.755297] Aug 18 05:03:02 gulpin kernel: [ 7772.755298] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755301] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.755301] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755302] Aug 18 05:03:02 gulpin kernel: [ 7772.755305] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755306] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.755306] Aug 18 05:03:02 gulpin kernel: [ 7772.755306] Aug 18 05:03:02 gulpin kernel: [ 7772.755310] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.755310] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.755310] Aug 18 05:03:02 gulpin kernel: [ 7772.755318] Aug 18 05:03:02 gulpin kernel: [ 7772.755322] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.755322] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.755322] Aug 18 05:03:02 gulpin kernel: [ 7772.755323] Aug 18 05:03:02 gulpin kernel: [ 7772.755323] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.755326] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.755329] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.755330] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755330] 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755331] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755331] Aug 18 05:03:02 gulpin kernel: [ 7772.755335] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.755335] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.755336] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755336] Aug 18 05:03:02 gulpin kernel: [ 7772.755337] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.755338] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.755339] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.755340] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755340] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755341] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755341] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755343] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755345] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.755345] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755345] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755346] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.755347] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.755348] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755349] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755349] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755351] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755351] 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755352] 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755352] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755353] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755355] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.755355] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.755356] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755358] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755358] Aug 18 05:03:02 gulpin kernel: [ 7772.755361] running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755362] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.755363] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755365] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755366] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:03:02 gulpin kernel: [ 7772.755367] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755368] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755368] 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755369] Aug 18 05:03:02 gulpin kernel: [ 7772.755370] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755370] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.755373] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755374] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.755375] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755376] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755377] 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755378] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755378] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755379] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755381] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755381] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755384] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755384] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:03:02 gulpin kernel: [ 7772.755384] Aug 18 05:03:02 gulpin kernel: [ 7772.755386] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755386] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.755386] Aug 18 05:03:02 gulpin kernel: [ 7772.755389] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755390] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755390] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755390] Aug 18 05:03:02 gulpin kernel: [ 7772.755392] 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755395] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755395] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755395] Aug 18 05:03:02 gulpin kernel: [ 7772.755398] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:03:02 gulpin kernel: [ 7772.755399] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.755400] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755400] Aug 18 05:03:02 gulpin kernel: [ 7772.755400] Aug 18 05:03:02 gulpin kernel: [ 7772.755403] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.755403] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.755404] Aug 18 05:03:02 gulpin kernel: [ 7772.755406] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755407] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.755408] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755408] Aug 18 05:03:02 gulpin kernel: [ 7772.755409] 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755410] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.755411] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755413] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755414] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755415] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755416] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755416] 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755417] Aug 18 05:03:02 gulpin kernel: [ 7772.755418] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755418] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.755421] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:03:02 gulpin kernel: [ 7772.755421] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755422] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755423] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755423] Aug 18 05:03:02 gulpin kernel: [ 7772.755424] 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755425] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.755426] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755428] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755429] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:03:02 gulpin kernel: [ 7772.755429] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755431] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755431] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755431] Aug 18 05:03:02 gulpin kernel: [ 7772.755432] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755433] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.755435] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:03:02 gulpin kernel: [ 7772.755436] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755437] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755438] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755438] Aug 18 05:03:02 gulpin kernel: [ 7772.755439] 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755441] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755441] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755442] Aug 18 05:03:02 gulpin kernel: [ 7772.755443] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.755443] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.755445] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755446] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755446] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755447] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755448] 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755449] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755450] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755451] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755454] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:03:02 gulpin kernel: [ 7772.755455] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:03:02 gulpin kernel: [ 7772.755456] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755456] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755456] Aug 18 05:03:02 gulpin kernel: [ 7772.755457] Aug 18 05:03:02 gulpin kernel: [ 7772.755458] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.755459] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.755460] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755461] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755462] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755465] running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755466] 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755467] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755467] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755471] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.755472] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.755472] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755473] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755473] Aug 18 05:03:02 gulpin kernel: [ 7772.755473] Aug 18 05:03:02 gulpin kernel: [ 7772.755476] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755476] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.755476] Aug 18 05:03:02 gulpin kernel: [ 7772.755479] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755480] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755481] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755481] Aug 18 05:03:02 gulpin kernel: [ 7772.755482] 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755484] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.755484] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755485] Aug 18 05:03:02 gulpin kernel: [ 7772.755485] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.755488] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.755496] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.755496] Aug 18 05:03:02 gulpin kernel: [ 7772.755497] 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755499] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.755500] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755500] Aug 18 05:03:02 gulpin kernel: [ 7772.755503] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:03:02 gulpin kernel: [ 7772.755503] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.755504] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755505] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755505] Aug 18 05:03:02 gulpin kernel: [ 7772.755506] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755506] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.755508] 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755509] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755509] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755511] running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755512] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.755512] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755515] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755515] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.755516] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755518] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755518] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755518] Aug 18 05:03:02 gulpin kernel: [ 7772.755519] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755520] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.755521] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.755522] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755523] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755523] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755525] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755525] 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755526] 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755527] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755527] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755531] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.755532] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.755532] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755533] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755533] Aug 18 05:03:02 gulpin kernel: [ 7772.755534] Aug 18 05:03:02 gulpin kernel: [ 7772.755535] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.755535] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.755537] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755538] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755538] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755540] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755540] 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755541] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755542] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755543] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755546] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:03:02 gulpin kernel: [ 7772.755547] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755547] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755548] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755548] Aug 18 05:03:02 gulpin kernel: [ 7772.755549] Aug 18 05:03:02 gulpin kernel: [ 7772.755550] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.755550] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.755552] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755553] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755553] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755555] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755555] 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755556] 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755557] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755557] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755558] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.755560] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:03:02 gulpin kernel: [ 7772.755561] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755562] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755562] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755563] Aug 18 05:03:02 gulpin kernel: [ 7772.755564] 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755566] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.755566] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755567] Aug 18 05:03:02 gulpin kernel: [ 7772.755570] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:03:02 gulpin kernel: [ 7772.755571] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.755572] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755572] Aug 18 05:03:02 gulpin kernel: [ 7772.755572] Aug 18 05:03:02 gulpin kernel: [ 7772.755573] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.755574] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.755575] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755576] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755577] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755578] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755578] 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755580] 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755584] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755585] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755588] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.755589] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.755589] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755590] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755590] Aug 18 05:03:02 gulpin kernel: [ 7772.755591] Aug 18 05:03:02 gulpin kernel: [ 7772.755591] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.755592] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.755594] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755594] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755595] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755597] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755597] 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755598] 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755599] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755600] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755603] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:03:02 gulpin kernel: [ 7772.755604] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:03:02 gulpin kernel: [ 7772.755604] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755605] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755605] Aug 18 05:03:02 gulpin kernel: [ 7772.755606] Aug 18 05:03:02 gulpin kernel: [ 7772.755607] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.755609] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755615] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755618] [c0000000d55db310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755621] [c0000000d55db380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.755624] [c0000000d55db3d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755627] [c0000000d55db500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.755630] [c0000000d55db530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.755633] [c0000000d55db570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.755636] [c0000000d55db5b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.755641] [c0000000d55db640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.755644] [c0000000d55db700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.755646] [c0000000d55db750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.755649] [c0000000d55db780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.755652] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.755652] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.755654] [c0000000d55dba70] [c00000013e031b58] 0xc00000013e031b58 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755657] [c0000000d55dbab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.755660] [c0000000d55dbaf0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.755662] [c0000000d55dbb20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.755665] [c0000000d55dbb50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.755680] [c0000000d55dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.755682] [c0000000d55dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.755684] [c0000000d55dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755687] [c0000000d55dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.755689] [c0000000d55dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.755692] [c0000000d55dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.755695] [c0000000d55dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.755696] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.755696] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.755697] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755698] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.755699] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755700] 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755700] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755701] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.755701] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755702] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755705] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:03:02 gulpin kernel: [ 7772.755705] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:03:02 gulpin kernel: [ 7772.755706] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755706] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755706] Aug 18 05:03:02 gulpin kernel: [ 7772.755706] Aug 18 05:03:02 gulpin kernel: [ 7772.755709] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.755709] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.755710] Aug 18 05:03:02 gulpin kernel: [ 7772.755710] Aug 18 05:03:02 gulpin kernel: [ 7772.755714] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755714] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.755714] Aug 18 05:03:02 gulpin kernel: [ 7772.755714] Aug 18 05:03:02 gulpin kernel: [ 7772.755715] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.755718] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.755718] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755718] Aug 18 05:03:02 gulpin kernel: [ 7772.755721] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755722] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.755722] 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755722] Aug 18 05:03:02 gulpin kernel: [ 7772.755723] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755726] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.755727] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:03:02 gulpin kernel: [ 7772.755727] Aug 18 05:03:02 gulpin kernel: [ 7772.755729] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755730] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.755730] Aug 18 05:03:02 gulpin kernel: [ 7772.755730] Aug 18 05:03:02 gulpin kernel: [ 7772.755731] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.755733] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.755734] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755734] Aug 18 05:03:02 gulpin kernel: [ 7772.755736] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755738] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.755738] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755738] Aug 18 05:03:02 gulpin kernel: [ 7772.755738] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755742] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755743] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.755743] Aug 18 05:03:02 gulpin kernel: [ 7772.755745] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755746] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.755746] Aug 18 05:03:02 gulpin kernel: [ 7772.755746] Aug 18 05:03:02 gulpin kernel: [ 7772.755748] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755748] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.755749] Aug 18 05:03:02 gulpin kernel: [ 7772.755751] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755752] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755752] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755753] Aug 18 05:03:02 gulpin kernel: [ 7772.755754] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755756] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.755756] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755756] Aug 18 05:03:02 gulpin kernel: [ 7772.755759] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:03:02 gulpin kernel: [ 7772.755760] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.755760] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755760] Aug 18 05:03:02 gulpin kernel: [ 7772.755760] Aug 18 05:03:02 gulpin kernel: [ 7772.755763] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.755764] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.755764] Aug 18 05:03:02 gulpin kernel: [ 7772.755764] Aug 18 05:03:02 gulpin kernel: [ 7772.755765] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.755767] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.755767] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755768] Aug 18 05:03:02 gulpin kernel: [ 7772.755770] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755772] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.755772] 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.755772] Aug 18 05:03:02 gulpin kernel: [ 7772.755776] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.755776] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755776] Aug 18 05:03:02 gulpin kernel: [ 7772.755780] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.755780] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.755780] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755781] Aug 18 05:03:02 gulpin kernel: [ 7772.755781] Aug 18 05:03:02 gulpin kernel: [ 7772.755781] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.755784] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.755784] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755785] Aug 18 05:03:02 gulpin kernel: [ 7772.755788] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755788] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.755788] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.755789] 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.755792] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.755792] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755794] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755794] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.755794] Aug 18 05:03:02 gulpin kernel: [ 7772.755797] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755797] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.755797] Aug 18 05:03:02 gulpin kernel: [ 7772.755797] Aug 18 05:03:02 gulpin kernel: [ 7772.755806] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.755813] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.755813] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.755814] Aug 18 05:03:02 gulpin kernel: [ 7772.755814] Aug 18 05:03:02 gulpin kernel: [ 7772.755818] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.755819] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.755819] Aug 18 05:03:02 gulpin kernel: [ 7772.755819] Aug 18 05:03:02 gulpin kernel: [ 7772.755824] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.755824] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.755824] Aug 18 05:03:02 gulpin kernel: [ 7772.755824] Aug 18 05:03:02 gulpin kernel: [ 7772.755827] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.755828] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.755828] Aug 18 05:03:02 gulpin kernel: [ 7772.755830] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755831] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755831] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755831] Aug 18 05:03:02 gulpin kernel: [ 7772.755833] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.755835] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.755836] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755836] Aug 18 05:03:02 gulpin kernel: [ 7772.755839] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.755839] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.755840] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755840] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755840] Aug 18 05:03:02 gulpin kernel: [ 7772.755842] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755844] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.755844] 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.755844] Aug 18 05:03:02 gulpin kernel: [ 7772.755844] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755847] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.755848] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:03:02 gulpin kernel: [ 7772.755848] Aug 18 05:03:02 gulpin kernel: [ 7772.755849] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755849] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.755849] Aug 18 05:03:02 gulpin kernel: [ 7772.755852] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755853] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755853] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755853] Aug 18 05:03:02 gulpin kernel: [ 7772.755854] 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755857] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755857] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755857] Aug 18 05:03:02 gulpin kernel: [ 7772.755862] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.755862] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.755863] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755863] Aug 18 05:03:02 gulpin kernel: [ 7772.755863] Aug 18 05:03:02 gulpin kernel: [ 7772.755867] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.755868] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755868] Aug 18 05:03:02 gulpin kernel: [ 7772.755868] Aug 18 05:03:02 gulpin kernel: [ 7772.755872] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.755873] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755873] Aug 18 05:03:02 gulpin kernel: [ 7772.755873] Aug 18 05:03:02 gulpin kernel: [ 7772.755877] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.755877] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.755877] Aug 18 05:03:02 gulpin kernel: [ 7772.755877] Aug 18 05:03:02 gulpin kernel: [ 7772.755881] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.755881] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.755882] Aug 18 05:03:02 gulpin kernel: [ 7772.755882] Aug 18 05:03:02 gulpin kernel: [ 7772.755885] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755886] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.755886] Aug 18 05:03:02 gulpin kernel: [ 7772.755886] Aug 18 05:03:02 gulpin kernel: [ 7772.755889] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.755889] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.755889] Aug 18 05:03:02 gulpin kernel: [ 7772.755891] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755891] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.755892] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755893] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755893] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755894] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755894] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755895] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755897] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:03:02 gulpin kernel: [ 7772.755897] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755898] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755899] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.755901] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.755901] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755901] Aug 18 05:03:02 gulpin kernel: [ 7772.755903] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755905] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.755905] 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755905] Aug 18 05:03:02 gulpin kernel: [ 7772.755906] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755906] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.755908] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.755909] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755909] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755910] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755910] Aug 18 05:03:02 gulpin kernel: [ 7772.755911] 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755912] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.755912] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755915] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755915] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.755916] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755917] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755917] 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755917] Aug 18 05:03:02 gulpin kernel: [ 7772.755918] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755918] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.755919] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.755920] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755921] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755922] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755923] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755923] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755924] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755925] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755925] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755928] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.755929] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:03:02 gulpin kernel: [ 7772.755929] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755929] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755930] Aug 18 05:03:02 gulpin kernel: [ 7772.755930] Aug 18 05:03:02 gulpin kernel: [ 7772.755930] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.755933] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755933] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755933] Aug 18 05:03:02 gulpin kernel: [ 7772.755936] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755937] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.755937] 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755939] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755939] Aug 18 05:03:02 gulpin kernel: [ 7772.755940] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.755942] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.755943] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755943] Aug 18 05:03:02 gulpin kernel: [ 7772.755945] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755946] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.755946] 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755947] Aug 18 05:03:02 gulpin kernel: [ 7772.755947] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755950] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.755950] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:03:02 gulpin kernel: [ 7772.755950] Aug 18 05:03:02 gulpin kernel: [ 7772.755951] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755952] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.755952] Aug 18 05:03:02 gulpin kernel: [ 7772.755953] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755953] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.755954] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755955] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755956] 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755956] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755956] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755958] 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755959] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:03:02 gulpin kernel: [ 7772.755960] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755961] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755962] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755962] Aug 18 05:03:02 gulpin kernel: [ 7772.755963] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755963] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.755963] Aug 18 05:03:02 gulpin kernel: [ 7772.755964] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755965] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.755966] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755967] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755967] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755968] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755968] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755969] 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755971] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:03:02 gulpin kernel: [ 7772.755971] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755973] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755973] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:03:02 gulpin kernel: [ 7772.755973] Aug 18 05:03:02 gulpin kernel: [ 7772.755975] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755976] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.755976] Aug 18 05:03:02 gulpin kernel: [ 7772.755976] Aug 18 05:03:02 gulpin kernel: [ 7772.755977] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.755977] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.755979] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755979] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755979] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755981] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755981] 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755982] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.755982] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755983] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755986] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.755986] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:03:02 gulpin kernel: [ 7772.755987] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755987] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755987] Aug 18 05:03:02 gulpin kernel: [ 7772.755988] Aug 18 05:03:02 gulpin kernel: [ 7772.755988] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.755989] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.755990] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755991] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.755991] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755992] running task Aug 18 05:03:02 gulpin kernel: [ 7772.755992] 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755994] 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.755994] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755994] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.755997] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:03:02 gulpin kernel: [ 7772.755998] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.755998] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755999] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.755999] Aug 18 05:03:02 gulpin kernel: [ 7772.755999] Aug 18 05:03:02 gulpin kernel: [ 7772.756000] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.756002] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.756002] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756002] Aug 18 05:03:02 gulpin kernel: [ 7772.756005] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756006] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.756006] 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756007] Aug 18 05:03:02 gulpin kernel: [ 7772.756007] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756009] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.756009] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.756010] Aug 18 05:03:02 gulpin kernel: [ 7772.756012] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756012] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.756013] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756013] Aug 18 05:03:02 gulpin kernel: [ 7772.756014] 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756016] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.756016] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756016] Aug 18 05:03:02 gulpin kernel: [ 7772.756019] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:03:02 gulpin kernel: [ 7772.756019] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.756020] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756020] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756020] Aug 18 05:03:02 gulpin kernel: [ 7772.756021] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756021] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.756023] 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756024] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756024] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756025] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756025] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.756026] 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756027] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756027] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756029] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756031] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.756031] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756031] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756031] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756032] Aug 18 05:03:02 gulpin kernel: [ 7772.756033] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.756033] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.756035] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756035] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756036] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756046] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756046] 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.756047] 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756048] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756048] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756050] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.756051] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.756051] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756052] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756052] Aug 18 05:03:02 gulpin kernel: [ 7772.756053] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756053] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.756054] 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756055] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756055] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756057] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756058] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:03:02 gulpin kernel: [ 7772.756059] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756059] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756059] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756060] Aug 18 05:03:02 gulpin kernel: [ 7772.756062] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:03:02 gulpin kernel: [ 7772.756062] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.756063] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756063] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756064] Aug 18 05:03:02 gulpin kernel: [ 7772.756064] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756065] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.756066] 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756067] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756067] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756069] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756070] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.756070] 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756071] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756071] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756071] Aug 18 05:03:02 gulpin kernel: [ 7772.756073] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:03:02 gulpin kernel: [ 7772.756074] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.756075] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756075] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756075] Aug 18 05:03:02 gulpin kernel: [ 7772.756094] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756095] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.756096] 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756096] Aug 18 05:03:02 gulpin kernel: [ 7772.756096] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756099] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.756100] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.756100] Aug 18 05:03:02 gulpin kernel: [ 7772.756101] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756101] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.756101] Aug 18 05:03:02 gulpin kernel: [ 7772.756102] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756103] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.756104] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756105] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756105] 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756106] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756106] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756107] 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.756109] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.756109] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756111] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756111] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:03:02 gulpin kernel: [ 7772.756111] Aug 18 05:03:02 gulpin kernel: [ 7772.756112] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756112] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.756113] Aug 18 05:03:02 gulpin kernel: [ 7772.756114] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756114] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.756115] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756116] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.756116] 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.756117] running task Aug 18 05:03:02 gulpin kernel: [ 7772.756117] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756118] 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.756120] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:03:02 gulpin kernel: [ 7772.756120] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756121] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756121] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.756122] Aug 18 05:03:02 gulpin kernel: [ 7772.756134] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.756200] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756425] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756500] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.756593] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.756611] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.756689] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.756808] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.756999] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.757011] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.757063] [c0000007763cf3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.757199] [c0000007763cf450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.757299] [c0000007763cf4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.757486] [c0000007763cf5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.757635] [c0000007763cf600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.757664] [c0000007763cf640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.757716] [c0000007763cf680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.757834] [c0000007763cf710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.757945] [c0000007763cf7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.758029] [c0000007763cf820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.758203] [c0000007763cf850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.758210] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.758210] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.758472] [c0000007763cfb40] [c000000747fb0160] 0xc000000747fb0160 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.758574] [c0000007763cfb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.758606] [c0000007763cfbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.758841] [c0000007763cfbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.758877] [c0000007763cfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.759121] [c0000007763cfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.759159] [c0000007763cfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.759233] [c0000007763cfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.759289] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.759351] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.759358] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.759402] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.759411] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.759470] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.759499] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.759512] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.759513] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.759572] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.759574] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.759574] 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.759576] running task Aug 18 05:03:02 gulpin kernel: [ 7772.759576] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.759578] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.759578] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.759579] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.759617] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.759648] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.759649] Aug 18 05:03:02 gulpin kernel: [ 7772.759649] Aug 18 05:03:02 gulpin kernel: [ 7772.759653] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.759657] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.759657] Aug 18 05:03:02 gulpin kernel: [ 7772.759678] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.759683] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.759684] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.759684] Aug 18 05:03:02 gulpin kernel: [ 7772.759705] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.759725] Aug 18 05:03:02 gulpin kernel: [ 7772.759731] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.759732] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.759732] running task Aug 18 05:03:02 gulpin kernel: [ 7772.759732] Aug 18 05:03:02 gulpin kernel: [ 7772.759734] 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.759738] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.759738] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.759738] Aug 18 05:03:02 gulpin kernel: [ 7772.759750] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.759751] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:03:02 gulpin kernel: [ 7772.759751] Aug 18 05:03:02 gulpin kernel: [ 7772.759758] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.759759] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.759759] Aug 18 05:03:02 gulpin kernel: [ 7772.759759] Aug 18 05:03:02 gulpin kernel: [ 7772.759763] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.759763] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.759763] Aug 18 05:03:02 gulpin kernel: [ 7772.759767] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.759767] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.759781] running task 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.759782] Aug 18 05:03:02 gulpin kernel: [ 7772.759811] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.759853] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.759854] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.759854] Aug 18 05:03:02 gulpin kernel: [ 7772.759866] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.759869] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.759870] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.759870] running task Aug 18 05:03:02 gulpin kernel: [ 7772.759870] Aug 18 05:03:02 gulpin kernel: [ 7772.759872] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.759879] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.759879] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.759880] Aug 18 05:03:02 gulpin kernel: [ 7772.759884] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:03:02 gulpin kernel: [ 7772.759888] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.759939] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.759939] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.759940] Aug 18 05:03:02 gulpin kernel: [ 7772.759940] Aug 18 05:03:02 gulpin kernel: [ 7772.759967] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.759967] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.759968] Aug 18 05:03:02 gulpin kernel: [ 7772.759968] Aug 18 05:03:02 gulpin kernel: [ 7772.759972] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.759973] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.759973] Aug 18 05:03:02 gulpin kernel: [ 7772.759973] Aug 18 05:03:02 gulpin kernel: [ 7772.759977] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.759977] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.759978] Aug 18 05:03:02 gulpin kernel: [ 7772.759989] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.760015] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760015] Aug 18 05:03:02 gulpin kernel: [ 7772.760018] running task Aug 18 05:03:02 gulpin kernel: [ 7772.760019] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.760020] 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.760020] Aug 18 05:03:02 gulpin kernel: [ 7772.760021] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760093] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.760103] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760104] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760104] Aug 18 05:03:02 gulpin kernel: [ 7772.760107] running task Aug 18 05:03:02 gulpin kernel: [ 7772.760113] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.760113] 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.760114] Aug 18 05:03:02 gulpin kernel: [ 7772.760131] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.760131] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.760132] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760137] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.760138] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.760198] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760221] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760226] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.760226] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.760226] Aug 18 05:03:02 gulpin kernel: [ 7772.760227] Aug 18 05:03:02 gulpin kernel: [ 7772.760232] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.760233] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.760233] Aug 18 05:03:02 gulpin kernel: [ 7772.760234] Aug 18 05:03:02 gulpin kernel: [ 7772.760239] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.760261] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.760327] Aug 18 05:03:02 gulpin kernel: [ 7772.760332] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.760333] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.760333] Aug 18 05:03:02 gulpin kernel: [ 7772.760334] Aug 18 05:03:02 gulpin kernel: [ 7772.760335] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.760351] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.760367] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760367] Aug 18 05:03:02 gulpin kernel: [ 7772.760370] running task Aug 18 05:03:02 gulpin kernel: [ 7772.760378] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.760379] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.760382] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.760382] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760383] Aug 18 05:03:02 gulpin kernel: [ 7772.760387] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.760387] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.760392] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760393] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760393] Aug 18 05:03:02 gulpin kernel: [ 7772.760402] running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.760409] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.760409] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760409] Aug 18 05:03:02 gulpin kernel: [ 7772.760418] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:03:02 gulpin kernel: [ 7772.760419] 27-...: (115515 ticks this GP) idle=761/140000000000001/0 softirq=288524/288524 fqs=81135 Aug 18 05:03:02 gulpin kernel: [ 7772.760422] Aug 18 05:03:02 gulpin kernel: [ 7772.760424] Aug 18 05:03:02 gulpin kernel: [ 7772.760425] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.760426] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.760428] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.760429] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760432] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760435] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.760436] (t=115525 jiffies g=30550 c=30549 q=5124) Aug 18 05:03:02 gulpin kernel: [ 7772.760436] Aug 18 05:03:02 gulpin kernel: [ 7772.760439] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.760441] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.760444] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.760446] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.760447] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.760449] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760450] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760453] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760455] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.760457] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.760458] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.760461] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.760461] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760464] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760465] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.760467] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760468] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760470] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760471] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.760473] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760474] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760475] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.760477] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760477] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760480] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760480] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.760483] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760483] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760486] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760486] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.760489] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760489] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760491] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760492] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.760494] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760495] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760497] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760498] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.760500] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.760501] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760503] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760504] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.760506] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760507] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760508] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.760510] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760510] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760515] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760516] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.760518] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760519] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760521] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760522] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.760525] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760526] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760527] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.760529] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760530] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760532] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760533] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.760536] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760536] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760586] [c0000006f3c8f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760607] [c0000006f3c8f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.760622] [c0000006f3c8f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.760624] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760628] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.760635] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.760637] [c0000006f3c8f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.760638] Aug 18 05:03:02 gulpin kernel: [ 7772.760644] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.760651] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.760654] [c0000006f3c8f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.760654] Aug 18 05:03:02 gulpin kernel: [ 7772.760659] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.760664] [c0000006f3c8f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.760669] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.760674] [c0000006f3c8f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.760677] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.760680] Aug 18 05:03:02 gulpin kernel: [ 7772.760687] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.760689] [c0000006f3c8f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.760689] Aug 18 05:03:02 gulpin kernel: [ 7772.760697] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.760699] [c0000006f3c8f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.760701] Aug 18 05:03:02 gulpin kernel: [ 7772.760705] [c0000006f3c8f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.760707] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.760709] Aug 18 05:03:02 gulpin kernel: [ 7772.760712] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.760716] [c0000006f3c8f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.760720] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760723] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760728] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.760728] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.760731] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.760734] [c0000006f3c8faa0] [f000000001d33200] 0xf000000001d33200 Aug 18 05:03:02 gulpin kernel: [ 7772.760737] stress-ng-mmapf R (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760742] running task 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760742] Aug 18 05:03:02 gulpin kernel: [ 7772.760747] [c0000006f3c8fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.760749] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760751] Aug 18 05:03:02 gulpin kernel: [ 7772.760757] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760760] [c0000006f3c8fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.760760] Aug 18 05:03:02 gulpin kernel: [ 7772.760764] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.760767] [c0000006f3c8fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.760770] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760773] running task Aug 18 05:03:02 gulpin kernel: [ 7772.760777] [c0000006f3c8fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760782] Aug 18 05:03:02 gulpin kernel: [ 7772.760783] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760786] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.760791] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760793] [c0000006f3c8fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.760796] running task 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.760801] [c0000006f3c8fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.760801] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760805] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:03:02 gulpin kernel: [ 7772.760809] [c0000006f3c8fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760812] Aug 18 05:03:02 gulpin kernel: [ 7772.760817] [c0000006f3c8fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.760817] Aug 18 05:03:02 gulpin kernel: [ 7772.760821] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.760823] Aug 18 05:03:02 gulpin kernel: [ 7772.760824] Aug 18 05:03:02 gulpin kernel: [ 7772.760828] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.760832] [c0000006f3c8fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.760836] Aug 18 05:03:02 gulpin kernel: [ 7772.760842] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.760844] [c0000006f3c8fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.760845] Aug 18 05:03:02 gulpin kernel: [ 7772.760850] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.760854] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.760854] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.760858] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760858] Aug 18 05:03:02 gulpin kernel: [ 7772.760861] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.760865] running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760869] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.760869] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760874] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.760875] 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.760878] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760880] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760883] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760886] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.760889] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760889] Aug 18 05:03:02 gulpin kernel: [ 7772.760893] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.760895] running task Aug 18 05:03:02 gulpin kernel: [ 7772.760897] stress-ng-mmapf R 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.760903] running task Aug 18 05:03:02 gulpin kernel: [ 7772.760903] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760908] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:03:02 gulpin kernel: [ 7772.760908] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.760912] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760914] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760919] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760919] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.760923] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760923] Aug 18 05:03:02 gulpin kernel: [ 7772.760927] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.760930] running task Aug 18 05:03:02 gulpin kernel: [ 7772.760932] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.760933] 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.760936] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760939] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760943] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.760945] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760947] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760948] running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.760954] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760957] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760959] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760962] Aug 18 05:03:02 gulpin kernel: [ 7772.760965] Aug 18 05:03:02 gulpin kernel: [ 7772.760965] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.760970] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760970] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.760974] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.760977] running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.760979] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760982] running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.760986] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.760987] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.760991] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760994] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.760997] Aug 18 05:03:02 gulpin kernel: [ 7772.761000] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.761003] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.761005] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761011] running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.761014] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.761017] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761022] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:03:02 gulpin kernel: [ 7772.761024] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.761027] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761030] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.761031] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.761036] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761038] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.761042] running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761043] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.761047] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761048] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761052] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:03:02 gulpin kernel: [ 7772.761056] running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761058] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761060] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761063] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.761065] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.761068] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761068] Aug 18 05:03:02 gulpin kernel: [ 7772.761072] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.761074] running task Aug 18 05:03:02 gulpin kernel: [ 7772.761079] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.761081] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761084] Aug 18 05:03:02 gulpin kernel: [ 7772.761086] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761089] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.761089] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.761094] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.761097] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.761097] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.761101] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761102] 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.761104] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761107] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761112] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.761114] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.761117] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.761119] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761121] Aug 18 05:03:02 gulpin kernel: [ 7772.761125] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.761127] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.761127] Aug 18 05:03:02 gulpin kernel: [ 7772.761132] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.761132] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.761135] Aug 18 05:03:02 gulpin kernel: [ 7772.761137] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761139] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761142] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.761145] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761150] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.761150] Aug 18 05:03:02 gulpin kernel: [ 7772.761153] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.761156] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.761159] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.761161] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.761165] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.761168] 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761170] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761173] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.761177] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:03:02 gulpin kernel: [ 7772.761177] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.761181] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761182] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761185] running task 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761189] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.761189] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761195] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:03:02 gulpin kernel: [ 7772.761196] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.761198] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761200] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.761203] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.761207] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761210] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.761212] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761215] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.761218] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.761221] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761225] Aug 18 05:03:02 gulpin kernel: [ 7772.761226] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.761228] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761230] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 running task Aug 18 05:03:02 gulpin kernel: [ 7772.761232] Aug 18 05:03:02 gulpin kernel: [ 7772.761235] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.761237] 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.761239] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761241] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761242] running task 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.761247] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:03:02 gulpin kernel: [ 7772.761247] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761250] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.761252] (unreliable) (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761255] Aug 18 05:03:02 gulpin kernel: [ 7772.761258] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.761261] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.761263] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.761265] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.761267] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761270] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.761315] running task 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761343] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.761371] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761392] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761395] running task 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.761400] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:03:02 gulpin kernel: [ 7772.761402] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761405] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761410] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.761413] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761417] Aug 18 05:03:02 gulpin kernel: [ 7772.761420] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.761422] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.761424] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.761426] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761428] Aug 18 05:03:02 gulpin kernel: [ 7772.761430] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.761432] running task 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.761435] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.761438] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761438] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761442] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:03:02 gulpin kernel: [ 7772.761443] running task (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761446] 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.761447] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761452] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.761453] Aug 18 05:03:02 gulpin kernel: [ 7772.761456] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.761459] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761461] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.761468] Aug 18 05:03:02 gulpin kernel: [ 7772.761469] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.761472] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761475] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.761480] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761482] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.761483] Aug 18 05:03:02 gulpin kernel: [ 7772.761486] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.761490] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.761492] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.761493] Aug 18 05:03:02 gulpin kernel: [ 7772.761494] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.761498] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.761502] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.761505] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761506] Aug 18 05:03:02 gulpin kernel: [ 7772.761509] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.761510] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761515] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761515] Aug 18 05:03:02 gulpin kernel: [ 7772.761516] Aug 18 05:03:02 gulpin kernel: [ 7772.761518] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.761522] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.761529] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.761532] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.761536] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.761539] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.761539] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761543] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.761544] Aug 18 05:03:02 gulpin kernel: [ 7772.761547] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761547] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.761550] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761550] Aug 18 05:03:02 gulpin kernel: [ 7772.761553] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.761556] running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.761560] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761562] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761563] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761567] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761571] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761580] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.761580] Aug 18 05:03:02 gulpin kernel: [ 7772.761583] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.761585] Aug 18 05:03:02 gulpin kernel: [ 7772.761585] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.761592] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.761592] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.761596] 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761597] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761600] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.761602] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.761604] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761607] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761609] Aug 18 05:03:02 gulpin kernel: [ 7772.761609] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761617] [c0000006e7bd3310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761619] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.761621] Aug 18 05:03:02 gulpin kernel: [ 7772.761628] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.761629] [c0000006e7bd3380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.761629] Aug 18 05:03:02 gulpin kernel: [ 7772.761634] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.761640] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.761640] Aug 18 05:03:02 gulpin kernel: [ 7772.761645] [c0000006e7bd33d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.761645] Aug 18 05:03:02 gulpin kernel: [ 7772.761649] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.761651] Aug 18 05:03:02 gulpin kernel: [ 7772.761652] Aug 18 05:03:02 gulpin kernel: [ 7772.761657] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.761660] [c0000006e7bd3500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.761661] Aug 18 05:03:02 gulpin kernel: [ 7772.761665] [c0000006e7bd3530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.761671] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.761673] [c0000006e7bd3570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.761674] Aug 18 05:03:02 gulpin kernel: [ 7772.761677] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.761679] [c0000006e7bd35b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.761685] [c0000006e7bd3640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.761690] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761693] [c0000006e7bd3700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.761697] Aug 18 05:03:02 gulpin kernel: [ 7772.761700] [c0000006e7bd3750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.761705] [c0000006e7bd3780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.761706] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761709] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.761709] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.761714] [c0000006e7bd3a70] [c000000384761ce8] 0xc000000384761ce8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761718] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:03:02 gulpin kernel: [ 7772.761721] [c0000006e7bd3ab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.761724] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761727] [c0000006e7bd3af0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.761733] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.761733] [c0000006e7bd3b20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.761735] [c0000006e7bd3b50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.761746] [c0000006e7bd3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.761748] Aug 18 05:03:02 gulpin kernel: [ 7772.761750] [c0000006e7bd3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.761754] [c0000006e7bd3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.761759] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.761760] [c0000006e7bd3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.761765] [c0000006e7bd3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.761765] Aug 18 05:03:02 gulpin kernel: [ 7772.761770] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.761773] [c0000006e7bd3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.761776] Aug 18 05:03:02 gulpin kernel: [ 7772.761779] [c0000006e7bd3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.761783] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.761786] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.761792] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.761794] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761797] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761802] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761806] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.761809] Aug 18 05:03:02 gulpin kernel: [ 7772.761813] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.761814] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.761816] Aug 18 05:03:02 gulpin kernel: [ 7772.761817] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761823] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.761823] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761828] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761828] Aug 18 05:03:02 gulpin kernel: [ 7772.761833] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.761835] Aug 18 05:03:02 gulpin kernel: [ 7772.761837] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.761840] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.761841] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761844] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.761848] running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761849] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761854] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761859] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.761861] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761865] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.761866] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761867] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761871] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:03:02 gulpin kernel: [ 7772.761872] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.761873] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761877] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.761880] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.761883] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761886] 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761886] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761889] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.761891] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761894] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761895] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761899] running task Aug 18 05:03:02 gulpin kernel: [ 7772.761905] 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761907] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761908] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.761911] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761914] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.761915] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.761918] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.761920] running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761925] 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761925] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761929] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761931] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761934] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.761935] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.761939] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.761942] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.761942] 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761945] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761947] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.761948] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.761953] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761954] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761955] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761956] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761965] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.761966] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761970] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761973] Aug 18 05:03:02 gulpin kernel: [ 7772.761974] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761978] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761981] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.761982] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.761985] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.761988] Aug 18 05:03:02 gulpin kernel: [ 7772.761990] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.761992] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.761995] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.761998] Aug 18 05:03:02 gulpin kernel: [ 7772.762000] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.762003] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.762005] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762014] running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762016] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762020] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.762020] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762024] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.762026] Aug 18 05:03:02 gulpin kernel: [ 7772.762028] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762033] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.762033] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762037] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.762038] Aug 18 05:03:02 gulpin kernel: [ 7772.762040] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762041] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762046] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:03:02 gulpin kernel: [ 7772.762047] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.762050] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762050] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762053] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.762055] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762056] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762061] 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762064] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762068] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762070] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762074] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.762077] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:03:02 gulpin kernel: [ 7772.762079] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.762081] (unreliable) 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762085] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762087] Aug 18 05:03:02 gulpin kernel: [ 7772.762088] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762091] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.762093] Aug 18 05:03:02 gulpin kernel: [ 7772.762096] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762096] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.762099] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762103] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762103] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762106] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:03:02 gulpin kernel: [ 7772.762108] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762109] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762110] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.762117] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762120] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762125] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.762128] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.762132] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.762135] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762137] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.762143] running task 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762144] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.762148] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.762148] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762152] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:03:02 gulpin kernel: [ 7772.762153] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.762154] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762159] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:03:02 gulpin kernel: [ 7772.762161] (unreliable) (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762164] Aug 18 05:03:02 gulpin kernel: [ 7772.762167] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.762169] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.762171] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.762176] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.762179] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762181] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.762186] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.762195] running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762198] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.762199] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762202] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.762203] Aug 18 05:03:02 gulpin kernel: [ 7772.762207] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762207] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.762213] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.762213] Aug 18 05:03:02 gulpin kernel: [ 7772.762217] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.762217] Aug 18 05:03:02 gulpin kernel: [ 7772.762219] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.762224] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.762226] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.762227] Aug 18 05:03:02 gulpin kernel: [ 7772.762230] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762234] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762240] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762243] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.762245] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.762251] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.762252] Aug 18 05:03:02 gulpin kernel: [ 7772.762256] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.762259] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.762262] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.762264] Aug 18 05:03:02 gulpin kernel: [ 7772.762265] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.762266] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.762272] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.762274] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762278] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.762279] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762284] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.762284] Aug 18 05:03:02 gulpin kernel: [ 7772.762289] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.762289] Aug 18 05:03:02 gulpin kernel: [ 7772.762291] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.762293] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.762295] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.762296] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.762298] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.762311] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762313] Aug 18 05:03:02 gulpin kernel: [ 7772.762317] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762317] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.762321] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762321] Aug 18 05:03:02 gulpin kernel: [ 7772.762325] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.762328] running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762330] Aug 18 05:03:02 gulpin kernel: [ 7772.762331] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762334] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.762335] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.762338] Aug 18 05:03:02 gulpin kernel: [ 7772.762340] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762340] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.762343] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.762345] running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762350] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762352] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762356] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.762359] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762361] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762367] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762372] running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762372] Aug 18 05:03:02 gulpin kernel: [ 7772.762376] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.762378] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762380] Aug 18 05:03:02 gulpin kernel: [ 7772.762384] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.762384] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.762389] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.762391] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762391] Aug 18 05:03:02 gulpin kernel: [ 7772.762395] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.762397] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.762399] Aug 18 05:03:02 gulpin kernel: [ 7772.762400] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762403] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 running task Aug 18 05:03:02 gulpin kernel: [ 7772.762405] Aug 18 05:03:02 gulpin kernel: [ 7772.762408] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.762410] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762415] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762417] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762425] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:03:02 gulpin kernel: [ 7772.762425] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762426] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762430] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762434] Aug 18 05:03:02 gulpin kernel: [ 7772.762435] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.762437] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.762442] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.762443] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762447] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.762447] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762451] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.762453] stress-ng-mmapf R (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762457] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.762460] running task 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762463] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762463] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762467] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:03:02 gulpin kernel: [ 7772.762469] running task (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762473] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762473] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762482] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.762482] Aug 18 05:03:02 gulpin kernel: [ 7772.762486] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.762486] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762490] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.762491] Aug 18 05:03:02 gulpin kernel: [ 7772.762493] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762496] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 running task 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762500] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762501] Aug 18 05:03:02 gulpin kernel: [ 7772.762503] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.762505] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.762508] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762508] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762513] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762513] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762514] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762519] 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762522] Aug 18 05:03:02 gulpin kernel: [ 7772.762523] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.762525] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762527] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.762531] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762536] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.762539] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762541] 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762543] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762545] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762548] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762550] 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762551] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.762554] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.762557] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762558] 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762561] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762566] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762566] [c0000006f40fb340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762569] Aug 18 05:03:02 gulpin kernel: [ 7772.762571] Aug 18 05:03:02 gulpin kernel: [ 7772.762572] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.762574] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762576] [c0000006f40fb3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 running task Aug 18 05:03:02 gulpin kernel: [ 7772.762577] Aug 18 05:03:02 gulpin kernel: [ 7772.762579] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762581] [c0000006f40fb400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.762582] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762584] Aug 18 05:03:02 gulpin kernel: [ 7772.762589] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762698] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.762700] [c0000006f40fb530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.762702] Aug 18 05:03:02 gulpin kernel: [ 7772.762703] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.762706] [c0000006f40fb560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.762709] Aug 18 05:03:02 gulpin kernel: [ 7772.762710] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.762715] [c0000006f40fb5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.762717] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762719] [c0000006f40fb5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 running task Aug 18 05:03:02 gulpin kernel: [ 7772.762720] Aug 18 05:03:02 gulpin kernel: [ 7772.762722] 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762724] [c0000006f40fb670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.762725] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762726] Aug 18 05:03:02 gulpin kernel: [ 7772.762727] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:03:02 gulpin kernel: [ 7772.762729] [c0000006f40fb730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762731] Aug 18 05:03:02 gulpin kernel: [ 7772.762733] [c0000006f40fb780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.762734] Aug 18 05:03:02 gulpin kernel: [ 7772.762735] Aug 18 05:03:02 gulpin kernel: [ 7772.762736] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.762738] [c0000006f40fb7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.762739] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762741] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762743] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.762743] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.762746] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762747] [c0000006f40fbaa0] [f000000000a60440] 0xf000000000a60440 Aug 18 05:03:02 gulpin kernel: [ 7772.762748] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762749] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762751] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.762752] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762755] [c0000006f40fbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.762757] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.762758] Aug 18 05:03:02 gulpin kernel: [ 7772.762759] Aug 18 05:03:02 gulpin kernel: [ 7772.762761] [c0000006f40fbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.762763] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.762771] [c0000006f40fbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.762771] Aug 18 05:03:02 gulpin kernel: [ 7772.762772] Aug 18 05:03:02 gulpin kernel: [ 7772.762774] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.762776] [c0000006f40fbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.762777] Aug 18 05:03:02 gulpin kernel: [ 7772.762779] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.762781] [c0000006f40fbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.762782] Aug 18 05:03:02 gulpin kernel: [ 7772.762785] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.762786] [c0000006f40fbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.762787] Aug 18 05:03:02 gulpin kernel: [ 7772.762789] [c0000006f40fbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.762790] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.762791] Aug 18 05:03:02 gulpin kernel: [ 7772.762792] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762794] [c0000006f40fbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.762797] Aug 18 05:03:02 gulpin kernel: [ 7772.762798] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762800] [c0000006f40fbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.762803] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.762805] [c0000006f40fbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.762806] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762808] Aug 18 05:03:02 gulpin kernel: [ 7772.762809] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.762811] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.762812] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762814] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762817] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.762817] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.762820] 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762823] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.762824] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762828] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762830] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.762831] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762834] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.762835] Aug 18 05:03:02 gulpin kernel: [ 7772.762836] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.762838] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.762840] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762841] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762844] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.762846] Aug 18 05:03:02 gulpin kernel: [ 7772.762847] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762849] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.762851] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:03:02 gulpin kernel: [ 7772.762852] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762854] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.762856] Aug 18 05:03:02 gulpin kernel: [ 7772.762857] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.762859] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.762860] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762862] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762864] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762866] Aug 18 05:03:02 gulpin kernel: [ 7772.762867] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762868] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.762869] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.762871] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762872] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.762875] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762876] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762880] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762882] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762883] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762884] Aug 18 05:03:02 gulpin kernel: [ 7772.762886] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:03:02 gulpin kernel: [ 7772.762888] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762889] Aug 18 05:03:02 gulpin kernel: [ 7772.762890] Aug 18 05:03:02 gulpin kernel: [ 7772.762893] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.762893] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.762894] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762895] Aug 18 05:03:02 gulpin kernel: [ 7772.762896] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762899] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762901] Aug 18 05:03:02 gulpin kernel: [ 7772.762902] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762904] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.762906] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.762907] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762909] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.762911] Aug 18 05:03:02 gulpin kernel: [ 7772.762912] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.762914] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.762915] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762917] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762919] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762921] Aug 18 05:03:02 gulpin kernel: [ 7772.762922] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762924] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.762926] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.762928] Aug 18 05:03:02 gulpin kernel: [ 7772.762929] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762931] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762935] Aug 18 05:03:02 gulpin kernel: [ 7772.762936] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762937] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.762940] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.762943] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762946] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762946] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762947] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.762948] Aug 18 05:03:02 gulpin kernel: [ 7772.762949] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.762950] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.762951] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762952] stress-ng-mmapf R 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762954] running task Aug 18 05:03:02 gulpin kernel: [ 7772.762955] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762957] 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.762959] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.762959] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.762960] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762962] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.762964] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.762965] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.762968] Aug 18 05:03:02 gulpin kernel: [ 7772.762969] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.762998] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763000] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763006] running task 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763008] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763061] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763063] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.763082] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763082] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763084] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763086] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763087] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.763088] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763089] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763090] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763092] (unreliable) 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763094] Aug 18 05:03:02 gulpin kernel: [ 7772.763095] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763097] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.763098] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:03:02 gulpin kernel: [ 7772.763100] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763102] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.763103] Aug 18 05:03:02 gulpin kernel: [ 7772.763104] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.763106] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.763107] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763111] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763115] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.763117] 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763119] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.763120] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763120] Aug 18 05:03:02 gulpin kernel: [ 7772.763122] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.763122] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.763124] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763125] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.763126] running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763129] 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763130] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763131] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763132] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763134] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:03:02 gulpin kernel: [ 7772.763136] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.763137] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763138] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763140] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763141] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.763142] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763143] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763144] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763145] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763146] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763149] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763149] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763150] Aug 18 05:03:02 gulpin kernel: [ 7772.763151] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763154] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.763155] Aug 18 05:03:02 gulpin kernel: [ 7772.763156] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.763157] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.763159] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763160] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763163] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763167] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763169] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763171] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:03:02 gulpin kernel: [ 7772.763171] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763172] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763174] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:03:02 gulpin kernel: [ 7772.763175] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763176] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.763177] Aug 18 05:03:02 gulpin kernel: [ 7772.763178] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763179] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.763180] running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763183] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763183] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763184] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763186] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763188] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763189] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763191] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.763193] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.763195] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763196] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.763197] Aug 18 05:03:02 gulpin kernel: [ 7772.763198] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.763200] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.763201] Aug 18 05:03:02 gulpin kernel: [ 7772.763203] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.763205] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.763206] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.763209] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.763211] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.763211] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763213] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:03:02 gulpin kernel: [ 7772.763214] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763217] Aug 18 05:03:02 gulpin kernel: [ 7772.763218] Aug 18 05:03:02 gulpin kernel: [ 7772.763222] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.763224] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.763226] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.763228] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.763229] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763232] running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763234] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.763235] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763236] Aug 18 05:03:02 gulpin kernel: [ 7772.763237] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.763239] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.763240] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763242] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763244] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763247] Aug 18 05:03:02 gulpin kernel: [ 7772.763248] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763250] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.763251] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.763252] Aug 18 05:03:02 gulpin kernel: [ 7772.763253] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763255] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763256] Aug 18 05:03:02 gulpin kernel: [ 7772.763259] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763261] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763262] Aug 18 05:03:02 gulpin kernel: [ 7772.763263] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.763265] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763268] Aug 18 05:03:02 gulpin kernel: [ 7772.763270] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.763271] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763274] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc running task 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763278] Aug 18 05:03:02 gulpin kernel: [ 7772.763280] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.763281] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763282] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763283] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763285] (unreliable) 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763288] Aug 18 05:03:02 gulpin kernel: [ 7772.763289] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763290] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.763291] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763292] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763294] (unreliable) 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763296] Aug 18 05:03:02 gulpin kernel: [ 7772.763297] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763300] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.763300] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763301] Aug 18 05:03:02 gulpin kernel: [ 7772.763302] Aug 18 05:03:02 gulpin kernel: [ 7772.763305] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.763306] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.763307] Aug 18 05:03:02 gulpin kernel: [ 7772.763309] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.763311] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.763312] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.763312] Aug 18 05:03:02 gulpin kernel: [ 7772.763315] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.763316] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763318] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.763319] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763321] 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763323] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.763324] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.763325] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763330] 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.763332] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.763333] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763334] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763335] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.763337] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.763338] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763339] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763341] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763342] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763345] Aug 18 05:03:02 gulpin kernel: [ 7772.763345] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763348] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.763349] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:03:02 gulpin kernel: [ 7772.763351] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763354] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.763355] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.763365] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.763366] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.763368] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.763370] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763371] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763371] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763373] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:03:02 gulpin kernel: [ 7772.763374] running task (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763376] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.763377] Aug 18 05:03:02 gulpin kernel: [ 7772.763379] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.763379] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763380] Aug 18 05:03:02 gulpin kernel: [ 7772.763383] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.763384] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763385] Aug 18 05:03:02 gulpin kernel: [ 7772.763386] Aug 18 05:03:02 gulpin kernel: [ 7772.763387] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.763389] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.763390] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763392] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763393] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763396] Aug 18 05:03:02 gulpin kernel: [ 7772.763396] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763398] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.763399] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:03:02 gulpin kernel: [ 7772.763400] stress-ng-mmapf R (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763402] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763403] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.763405] 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763406] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763407] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763408] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763410] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763413] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763413] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763415] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.763416] Aug 18 05:03:02 gulpin kernel: [ 7772.763416] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763418] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.763420] Aug 18 05:03:02 gulpin kernel: [ 7772.763421] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.763423] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.763424] Aug 18 05:03:02 gulpin kernel: [ 7772.763426] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.763428] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.763429] Aug 18 05:03:02 gulpin kernel: [ 7772.763431] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.763432] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.763434] Aug 18 05:03:02 gulpin kernel: [ 7772.763435] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.763437] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.763438] Aug 18 05:03:02 gulpin kernel: [ 7772.763439] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.763441] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.763442] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763443] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763444] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.763446] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763447] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763447] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763449] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:03:02 gulpin kernel: [ 7772.763450] running task (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763452] 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.763453] Aug 18 05:03:02 gulpin kernel: [ 7772.763454] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763456] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.763458] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.763460] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.763461] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763462] Aug 18 05:03:02 gulpin kernel: [ 7772.763463] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.763465] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.763466] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763468] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763471] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.763471] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.763473] 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763475] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.763476] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763477] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763478] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.763480] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763482] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.763484] Aug 18 05:03:02 gulpin kernel: [ 7772.763485] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.763487] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.763488] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763489] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763492] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763494] Aug 18 05:03:02 gulpin kernel: [ 7772.763494] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763496] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.763498] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763500] Aug 18 05:03:02 gulpin kernel: [ 7772.763501] Aug 18 05:03:02 gulpin kernel: [ 7772.763503] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.763504] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.763505] Aug 18 05:03:02 gulpin kernel: [ 7772.763506] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763508] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763509] Aug 18 05:03:02 gulpin kernel: [ 7772.763511] 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763514] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.763515] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763516] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.763517] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.763518] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763519] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.763521] running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.763523] 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763524] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763525] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763527] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:03:02 gulpin kernel: [ 7772.763528] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763530] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763532] Aug 18 05:03:02 gulpin kernel: [ 7772.763534] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.763535] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.763537] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.763538] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763539] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763542] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763544] Aug 18 05:03:02 gulpin kernel: [ 7772.763546] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.763547] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763548] Aug 18 05:03:02 gulpin kernel: [ 7772.763549] [c0000006f68db340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763552] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.763553] Aug 18 05:03:02 gulpin kernel: [ 7772.763556] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.763558] [c0000006f68db3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.763559] Aug 18 05:03:02 gulpin kernel: [ 7772.763561] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.763564] [c0000006f68db400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.763565] Aug 18 05:03:02 gulpin kernel: [ 7772.763567] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.763569] [c0000006f68db530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.763571] Aug 18 05:03:02 gulpin kernel: [ 7772.763573] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.763576] [c0000006f68db560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.763577] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.763578] Aug 18 05:03:02 gulpin kernel: [ 7772.763579] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763581] [c0000006f68db5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763582] Aug 18 05:03:02 gulpin kernel: [ 7772.763584] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763586] [c0000006f68db5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.763587] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763588] Aug 18 05:03:02 gulpin kernel: [ 7772.763589] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.763591] [c0000006f68db670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.763592] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763593] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763596] [c0000006f68db730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763598] Aug 18 05:03:02 gulpin kernel: [ 7772.763599] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763601] [c0000006f68db780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.763602] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.763604] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763606] [c0000006f68db7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.763608] Aug 18 05:03:02 gulpin kernel: [ 7772.763609] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.763611] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.763611] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.763613] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763615] [c0000006f68dbaa0] [f000000001cf2580] 0xf000000001cf2580 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763616] (unreliable) 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763618] Aug 18 05:03:02 gulpin kernel: [ 7772.763619] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763622] [c0000006f68dbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.763623] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.763624] Aug 18 05:03:02 gulpin kernel: [ 7772.763625] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763627] [c0000006f68dbb20] [c000000000121e58] up_write+0x78/0x90 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763628] Aug 18 05:03:02 gulpin kernel: [ 7772.763630] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763632] [c0000006f68dbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.763633] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763634] Aug 18 05:03:02 gulpin kernel: [ 7772.763635] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:03:02 gulpin kernel: [ 7772.763637] [c0000006f68dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763639] Aug 18 05:03:02 gulpin kernel: [ 7772.763640] Aug 18 05:03:02 gulpin kernel: [ 7772.763641] [c0000006f68dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.763643] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.763644] Aug 18 05:03:02 gulpin kernel: [ 7772.763646] [c0000006f68dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.763648] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.763650] Aug 18 05:03:02 gulpin kernel: [ 7772.763652] [c0000006f68dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.763653] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.763655] Aug 18 05:03:02 gulpin kernel: [ 7772.763657] [c0000006f68dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.763658] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.763660] Aug 18 05:03:02 gulpin kernel: [ 7772.763662] [c0000006f68dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.763663] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.763665] Aug 18 05:03:02 gulpin kernel: [ 7772.763667] [c0000006f68dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.763668] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.763669] Aug 18 05:03:02 gulpin kernel: [ 7772.763670] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.763671] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.763673] 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763674] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763675] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763676] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763677] [c000000530083810] [c000000530083850] 0xc000000530083850 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763680] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763680] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763681] Aug 18 05:03:02 gulpin kernel: [ 7772.763683] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:03:02 gulpin kernel: [ 7772.763684] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.763685] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763686] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763687] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763688] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.763690] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763691] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763692] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763694] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763715] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763715] 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763715] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763718] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.763719] Aug 18 05:03:02 gulpin kernel: [ 7772.763772] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763784] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.763785] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763787] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763788] Aug 18 05:03:02 gulpin kernel: [ 7772.763790] 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763791] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.763792] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763793] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763795] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763796] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763798] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763799] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.763800] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763801] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763803] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 running task Aug 18 05:03:02 gulpin kernel: [ 7772.763804] (unreliable) 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763807] Aug 18 05:03:02 gulpin kernel: [ 7772.763808] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763809] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.763810] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.763811] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763812] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.763813] running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763816] 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763817] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763818] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763821] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:03:02 gulpin kernel: [ 7772.763821] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763823] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763825] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.763825] Aug 18 05:03:02 gulpin kernel: [ 7772.763826] Aug 18 05:03:02 gulpin kernel: [ 7772.763827] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.763829] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.763830] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763832] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763833] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763836] Aug 18 05:03:02 gulpin kernel: [ 7772.763836] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763838] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.763840] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.763841] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763843] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.763844] Aug 18 05:03:02 gulpin kernel: [ 7772.763845] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.763846] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.763848] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763849] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.763850] running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763853] 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763853] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763855] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.763856] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763857] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763858] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.763859] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763860] stress-ng-mmapf R 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763862] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763863] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763864] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763865] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763867] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763868] Aug 18 05:03:02 gulpin kernel: [ 7772.763868] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.763870] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763871] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.763872] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763873] stress-ng-mmapf R 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763875] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763876] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763877] 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763879] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.763879] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763880] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763882] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.763883] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763885] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.763886] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.763887] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763888] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.763889] running task 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763892] 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763892] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763895] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:03:02 gulpin kernel: [ 7772.763895] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763896] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763898] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.763899] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763900] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.763901] Aug 18 05:03:02 gulpin kernel: [ 7772.763902] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763903] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.763904] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763905] stress-ng-mmapf R 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763907] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763908] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763910] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763912] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763913] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763914] Aug 18 05:03:02 gulpin kernel: [ 7772.763915] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:03:02 gulpin kernel: [ 7772.763917] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763918] Aug 18 05:03:02 gulpin kernel: [ 7772.763918] Aug 18 05:03:02 gulpin kernel: [ 7772.763920] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.763921] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.763922] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763924] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763925] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.763926] 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763928] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763928] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763929] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763930] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.763931] 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763933] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.763933] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763934] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763936] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763938] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763939] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763940] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.763942] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:03:02 gulpin kernel: [ 7772.763943] stress-ng-mmapf R (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763945] running task 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763947] Aug 18 05:03:02 gulpin kernel: [ 7772.763948] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763949] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.763950] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:03:02 gulpin kernel: [ 7772.763951] stress-ng-mmapf R (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763953] running task Aug 18 05:03:02 gulpin kernel: [ 7772.763955] 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763956] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763959] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763961] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.763962] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.763964] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763966] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763968] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.763969] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763972] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763973] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.763976] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.763977] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.763979] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.763982] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.763983] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.763990] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.763991] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.763995] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.763996] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764000] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.764002] 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.764008] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.764021] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.764027] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764034] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764054] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764063] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.764133] stress-ng-mmapf R 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.764137] running task Aug 18 05:03:02 gulpin kernel: [ 7772.764139] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764140] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764140] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764142] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764150] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764150] Aug 18 05:03:02 gulpin kernel: [ 7772.764154] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.764155] Aug 18 05:03:02 gulpin kernel: [ 7772.764158] Aug 18 05:03:02 gulpin kernel: [ 7772.764162] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.764164] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.764166] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.764168] Aug 18 05:03:02 gulpin kernel: [ 7772.764172] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.764180] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.764183] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.764184] Aug 18 05:03:02 gulpin kernel: [ 7772.764185] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.764189] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.764191] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764195] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.764198] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764202] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.764206] Aug 18 05:03:02 gulpin kernel: [ 7772.764208] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.764208] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.764212] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764218] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.764221] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.764225] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.764232] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.764237] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.764239] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.764243] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.764247] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.764249] Aug 18 05:03:02 gulpin kernel: [ 7772.764251] Aug 18 05:03:02 gulpin kernel: [ 7772.764256] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.764256] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.764259] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.764261] Aug 18 05:03:02 gulpin kernel: [ 7772.764264] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.764265] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764269] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764274] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.764275] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.764277] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.764283] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.764291] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.764292] Aug 18 05:03:02 gulpin kernel: [ 7772.764294] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.764296] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.764298] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.764300] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.764302] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.764309] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.764313] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.764314] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.764316] running task 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764317] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764317] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.764322] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764325] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764328] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.764331] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764334] Aug 18 05:03:02 gulpin kernel: [ 7772.764337] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.764340] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.764346] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764349] Aug 18 05:03:02 gulpin kernel: [ 7772.764350] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764353] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.764354] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.764357] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.764357] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764361] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764362] running task Aug 18 05:03:02 gulpin kernel: [ 7772.764365] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764368] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764370] Aug 18 05:03:02 gulpin kernel: [ 7772.764372] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764374] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.764376] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.764377] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.764379] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.764380] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.764388] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.764390] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.764393] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764403] Aug 18 05:03:02 gulpin kernel: [ 7772.764403] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764407] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764410] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.764413] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.764415] Aug 18 05:03:02 gulpin kernel: [ 7772.764417] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.764420] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 running task 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764425] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764426] Aug 18 05:03:02 gulpin kernel: [ 7772.764428] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764431] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.764436] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.764436] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.764439] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764442] Aug 18 05:03:02 gulpin kernel: [ 7772.764442] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764444] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764451] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.764451] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.764455] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764459] Aug 18 05:03:02 gulpin kernel: [ 7772.764460] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764467] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764469] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.764472] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.764475] Aug 18 05:03:02 gulpin kernel: [ 7772.764478] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.764480] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.764482] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.764484] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.764487] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.764491] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.764493] 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.764495] Aug 18 05:03:02 gulpin kernel: [ 7772.764496] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.764498] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764500] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764504] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764506] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764509] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.764509] Aug 18 05:03:02 gulpin kernel: [ 7772.764517] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.764521] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.764523] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764526] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764527] Aug 18 05:03:02 gulpin kernel: [ 7772.764530] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.764532] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.764534] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764537] Aug 18 05:03:02 gulpin kernel: [ 7772.764537] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764542] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764543] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.764548] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.764548] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764552] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764554] Aug 18 05:03:02 gulpin kernel: [ 7772.764557] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764559] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.764560] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.764566] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.764567] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.764567] 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764573] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764576] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764579] running task Aug 18 05:03:02 gulpin kernel: [ 7772.764580] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.764582] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.764586] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.764588] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.764592] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764593] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764595] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764597] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.764601] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764604] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764607] Aug 18 05:03:02 gulpin kernel: [ 7772.764609] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.764612] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.764614] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764618] Aug 18 05:03:02 gulpin kernel: [ 7772.764618] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764621] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764630] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.764632] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.764634] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764637] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764641] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764645] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.764648] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.764651] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.764654] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.764657] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.764659] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.764661] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764664] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764667] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764670] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.764803] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.764805] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.764807] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764810] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764813] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764816] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.764817] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764821] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764823] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764826] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.764828] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764831] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764833] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.764835] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764839] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764841] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764844] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.764847] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764855] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764858] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764861] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.764863] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764867] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764869] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764872] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.764874] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764878] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764881] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764884] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.764886] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.764890] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764893] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764896] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.764898] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764902] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764907] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.764909] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764912] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764915] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764918] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.764919] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764923] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764925] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764928] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.764930] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764933] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764935] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.764937] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.764940] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.764944] [c000000744c17340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.764948] [c000000744c173b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.764953] [c000000744c17400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.764961] [c000000744c17530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.764966] [c000000744c17560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.764971] [c000000744c175a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.764975] [c000000744c175e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.764979] [c000000744c17670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.764984] [c000000744c17730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.764988] [c000000744c17780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.764992] [c000000744c177b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.764998] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.764998] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.765002] [c000000744c17aa0] [f000000001dc1780] 0xf000000001dc1780 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765008] [c000000744c17ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.765016] [c000000744c17b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.765020] [c000000744c17b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.765024] [c000000744c17bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.765028] [c000000744c17c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.765032] [c000000744c17cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.765036] [c000000744c17d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.765040] [c000000744c17dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.765045] [c000000744c17e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.765049] [c000000744c17e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.765052] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.765054] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765059] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765062] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765067] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.765069] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765072] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765075] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765078] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.765080] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765083] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765086] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765088] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.765090] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765093] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765096] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.765097] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765101] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765103] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765106] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.765108] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765113] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765115] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765122] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.765124] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765128] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765131] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765134] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.765136] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765140] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765144] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765148] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.765151] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.765154] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.765157] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.765158] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.765162] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.765165] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765166] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.765167] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765172] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765176] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.765184] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.765186] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765189] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.765193] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765196] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.765200] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.765202] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.765205] Aug 18 05:03:02 gulpin kernel: [ 7772.765208] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.765211] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.765213] Aug 18 05:03:02 gulpin kernel: [ 7772.765215] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.765218] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.765220] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.765226] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.765230] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.765232] 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765235] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765237] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765242] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.765244] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.765248] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765250] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765253] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.765256] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765259] Aug 18 05:03:02 gulpin kernel: [ 7772.765261] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.765264] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.765268] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.765270] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.765273] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.765275] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765278] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.765279] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765283] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.765285] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.765292] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765296] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.765299] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.765302] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.765303] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765307] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.765339] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765412] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.765414] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.765440] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.765440] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.765441] Aug 18 05:03:02 gulpin kernel: [ 7772.765446] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.765449] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765456] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.765464] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.765465] Aug 18 05:03:02 gulpin kernel: [ 7772.765468] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.765473] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.765477] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.765481] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.765484] Aug 18 05:03:02 gulpin kernel: [ 7772.765485] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.765489] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.765491] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.765494] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.765496] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.765498] running task Aug 18 05:03:02 gulpin kernel: [ 7772.765499] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.765504] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765506] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.765511] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765511] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765518] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765521] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.765521] Aug 18 05:03:02 gulpin kernel: [ 7772.765525] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.765529] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.765533] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.765538] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.765538] Aug 18 05:03:02 gulpin kernel: [ 7772.765544] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.765549] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.765551] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.765556] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.765557] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.765560] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.765568] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.765569] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765572] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765577] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.765582] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.765586] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.765587] Aug 18 05:03:02 gulpin kernel: [ 7772.765590] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.765593] Aug 18 05:03:02 gulpin kernel: [ 7772.765597] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.765601] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.765602] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.765604] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.765606] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.765608] stress-ng-mmapf R running task running task Aug 18 05:03:02 gulpin kernel: [ 7772.765612] 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765614] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765616] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765618] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765621] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.765623] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.765628] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765634] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765635] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765638] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.765641] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.765643] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765645] Aug 18 05:03:02 gulpin kernel: [ 7772.765649] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.765650] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.765652] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.765655] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 running task 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765660] Aug 18 05:03:02 gulpin kernel: [ 7772.765661] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765664] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.765666] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.765670] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.765673] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.765673] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.765678] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765679] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765682] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765687] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765689] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:03:02 gulpin kernel: [ 7772.765692] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765695] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765698] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.765701] Aug 18 05:03:02 gulpin kernel: [ 7772.765703] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.765707] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.765709] Aug 18 05:03:02 gulpin kernel: [ 7772.765712] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.765716] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.765729] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.765729] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.765731] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765745] Aug 18 05:03:02 gulpin kernel: [ 7772.765800] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.765800] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765804] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.765805] Aug 18 05:03:02 gulpin kernel: [ 7772.765807] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.765836] stress-ng-mmapf R (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765839] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.765842] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.765844] running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765847] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765849] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765851] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765856] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765859] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765862] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.765864] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.765865] Aug 18 05:03:02 gulpin kernel: [ 7772.765866] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.765868] running task Aug 18 05:03:02 gulpin kernel: [ 7772.765870] stress-ng-mmapf R 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765873] running task Aug 18 05:03:02 gulpin kernel: [ 7772.765874] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765877] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765881] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765882] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765885] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.765886] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.765889] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.765890] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.765892] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.765894] running task 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765897] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765900] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765904] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.765908] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765914] 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.765916] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765918] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:03:02 gulpin kernel: [ 7772.765920] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765922] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765925] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765927] Aug 18 05:03:02 gulpin kernel: [ 7772.765929] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.765932] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.765933] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.765937] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765941] Aug 18 05:03:02 gulpin kernel: [ 7772.765943] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765945] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.765948] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765951] Aug 18 05:03:02 gulpin kernel: [ 7772.765954] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.765959] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.765959] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.765966] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765968] Aug 18 05:03:02 gulpin kernel: [ 7772.765970] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.765972] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.765973] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765976] [c0000006f40fb880] [0000000000000002] 0x2 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765979] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.765981] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765982] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.765984] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.765986] running task Aug 18 05:03:02 gulpin kernel: [ 7772.765988] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.765990] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765994] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.765996] 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.765997] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766000] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.766002] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.766003] stress-ng-mmapf R (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766005] running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766009] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766011] Aug 18 05:03:02 gulpin kernel: [ 7772.766017] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766018] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.766021] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766022] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.766024] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766029] running task Aug 18 05:03:02 gulpin kernel: [ 7772.766030] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766033] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766037] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.766039] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766043] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766046] 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766050] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766050] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766055] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766055] Aug 18 05:03:02 gulpin kernel: [ 7772.766059] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.766061] Aug 18 05:03:02 gulpin kernel: [ 7772.766062] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.766065] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766070] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.766072] running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766076] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.766078] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766079] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766081] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.766084] running task 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766087] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766088] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766091] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766093] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766097] [c000000747053340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.766099] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.766101] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766103] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766107] [c0000007470533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.766111] [c000000747053400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.766115] running task 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766124] [c000000747053530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.766129] [c000000747053560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.766130] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766135] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766139] [c0000007470535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.766144] [c0000007470535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.766149] [c000000747053670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.766154] [c000000747053730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.766158] [c000000747053780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.766163] [c0000007470537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.766169] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.766169] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.766177] [c000000747053aa0] [f000000001bbe100] 0xf000000001bbe100 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766182] [c000000747053ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.766186] [c000000747053b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.766190] [c000000747053b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.766194] [c000000747053bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.766197] [c000000747053c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.766201] [c000000747053cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.766205] [c000000747053d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.766209] [c000000747053dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.766213] [c000000747053e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.766217] [c000000747053e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.766219] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.766222] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766229] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766232] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766235] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.766238] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766242] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766244] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.766246] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766250] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766253] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766257] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.766259] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766263] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766266] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766269] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.766272] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766279] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766282] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766285] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.766287] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766291] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766294] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766297] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.766299] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766303] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766305] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.766307] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766311] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766313] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766317] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.766319] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766323] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766327] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766334] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.766336] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766341] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766344] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766348] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.766350] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766354] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766358] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766362] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.766366] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.766370] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.766373] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.766374] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.766378] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.766382] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766388] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766395] 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.766400] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766400] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766405] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:03:02 gulpin kernel: [ 7772.766406] Aug 18 05:03:02 gulpin kernel: [ 7772.766411] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.766412] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766417] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.766419] Aug 18 05:03:02 gulpin kernel: [ 7772.766424] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.766427] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.766432] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.766434] Aug 18 05:03:02 gulpin kernel: [ 7772.766436] Aug 18 05:03:02 gulpin kernel: [ 7772.766439] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.766444] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.766447] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766456] running task 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766461] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.766463] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766464] Aug 18 05:03:02 gulpin kernel: [ 7772.766471] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.766474] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766474] Aug 18 05:03:02 gulpin kernel: [ 7772.766480] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.766480] Aug 18 05:03:02 gulpin kernel: [ 7772.766484] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.766485] Aug 18 05:03:02 gulpin kernel: [ 7772.766490] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.766493] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766497] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 running task Aug 18 05:03:02 gulpin kernel: [ 7772.766501] Aug 18 05:03:02 gulpin kernel: [ 7772.766508] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.766511] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.766514] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766516] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766518] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766521] running task Aug 18 05:03:02 gulpin kernel: [ 7772.766524] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766529] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766531] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766533] Aug 18 05:03:02 gulpin kernel: [ 7772.766535] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766541] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.766547] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.766551] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.766554] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.766559] Aug 18 05:03:02 gulpin kernel: [ 7772.766568] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.766570] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.766570] Aug 18 05:03:02 gulpin kernel: [ 7772.766578] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.766580] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.766582] Aug 18 05:03:02 gulpin kernel: [ 7772.766585] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.766589] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.766592] Aug 18 05:03:02 gulpin kernel: [ 7772.766595] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.766597] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.766600] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766602] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.766608] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766613] running task Aug 18 05:03:02 gulpin kernel: [ 7772.766617] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766617] 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.766624] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766626] Aug 18 05:03:02 gulpin kernel: [ 7772.766630] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.766633] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766636] Aug 18 05:03:02 gulpin kernel: [ 7772.766641] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.766644] Aug 18 05:03:02 gulpin kernel: [ 7772.766648] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.766653] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.766657] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.766660] Aug 18 05:03:02 gulpin kernel: [ 7772.766663] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.766669] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.766669] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.766676] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.766682] stress-ng-mmapf R running task (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766687] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.766690] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766692] Aug 18 05:03:02 gulpin kernel: [ 7772.766696] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766701] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.766704] Aug 18 05:03:02 gulpin kernel: [ 7772.766708] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.766711] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.766713] Aug 18 05:03:02 gulpin kernel: [ 7772.766721] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.766723] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.766724] Aug 18 05:03:02 gulpin kernel: [ 7772.766729] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.766732] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.766734] Aug 18 05:03:02 gulpin kernel: [ 7772.766739] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766743] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.766748] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.766750] running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766753] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766756] Aug 18 05:03:02 gulpin kernel: [ 7772.766759] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766765] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.766770] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.766772] Aug 18 05:03:02 gulpin kernel: [ 7772.766774] Aug 18 05:03:02 gulpin kernel: [ 7772.766776] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.766781] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.766784] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766787] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.766794] running task Aug 18 05:03:02 gulpin kernel: [ 7772.766795] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.766800] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.766806] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.766809] 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.766813] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.766813] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766819] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:03:02 gulpin kernel: [ 7772.766819] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766823] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766825] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766828] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:03:02 gulpin kernel: [ 7772.766834] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.766836] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766839] Aug 18 05:03:02 gulpin kernel: [ 7772.766843] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.766848] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.766854] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.766861] Aug 18 05:03:02 gulpin kernel: [ 7772.766865] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.766870] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.766872] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.766875] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766875] Aug 18 05:03:02 gulpin kernel: [ 7772.766881] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.766884] running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.766886] Aug 18 05:03:02 gulpin kernel: [ 7772.766888] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766892] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.766895] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.766899] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766902] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.766906] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.766909] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.766913] Aug 18 05:03:02 gulpin kernel: [ 7772.766917] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.766923] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766926] Aug 18 05:03:02 gulpin kernel: [ 7772.766926] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766933] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.766936] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.766939] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766941] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.766944] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.766946] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766948] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.766954] running task 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766955] 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766959] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766960] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766963] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.766966] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.766970] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.766975] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766978] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766982] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:03:02 gulpin kernel: [ 7772.766986] running task 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.766987] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.766990] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.766992] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.766997] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767001] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.767002] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767005] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767009] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.767011] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.767014] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767017] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.767017] Aug 18 05:03:02 gulpin kernel: [ 7772.767021] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.767028] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767029] 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767032] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767035] running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767038] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.767040] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767043] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767046] [c0000006f40fb880] [0000000000000002] 0x2 running task Aug 18 05:03:02 gulpin kernel: [ 7772.767050] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767052] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.767055] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767057] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767060] running task Aug 18 05:03:02 gulpin kernel: [ 7772.767062] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767065] 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767069] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767070] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767074] [c000000744e5f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767078] [c000000744e5f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.767091] [c000000744e5f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.767091] Aug 18 05:03:02 gulpin kernel: [ 7772.767098] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.767101] [c000000744e5f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.767103] Aug 18 05:03:02 gulpin kernel: [ 7772.767110] [c000000744e5f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.767113] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.767115] Aug 18 05:03:02 gulpin kernel: [ 7772.767119] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.767124] [c000000744e5f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.767127] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.767134] [c000000744e5f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.767141] Aug 18 05:03:02 gulpin kernel: [ 7772.767145] [c000000744e5f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.767149] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.767153] [c000000744e5f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.767158] [c000000744e5f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.767161] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.767163] Aug 18 05:03:02 gulpin kernel: [ 7772.767166] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.767170] [c000000744e5f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.767175] 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767180] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.767180] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.767186] [c000000744e5faa0] [f000000001d32fc0] 0xf000000001d32fc0 Aug 18 05:03:02 gulpin kernel: [ 7772.767186] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767191] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767195] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767204] [c000000744e5fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.767206] Aug 18 05:03:02 gulpin kernel: [ 7772.767211] [c000000744e5fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.767212] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.767219] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767221] [c000000744e5fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.767225] running task 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767228] [c000000744e5fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.767234] [c000000744e5fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.767234] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767239] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:03:02 gulpin kernel: [ 7772.767239] Aug 18 05:03:02 gulpin kernel: [ 7772.767245] [c000000744e5fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.767247] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767252] [c000000744e5fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.767258] Aug 18 05:03:02 gulpin kernel: [ 7772.767261] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.767265] [c000000744e5fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.767269] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.767271] Aug 18 05:03:02 gulpin kernel: [ 7772.767273] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767278] [c000000744e5fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 running task Aug 18 05:03:02 gulpin kernel: [ 7772.767281] Aug 18 05:03:02 gulpin kernel: [ 7772.767285] [c000000744e5fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.767289] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767291] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.767293] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767296] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767299] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 running task Aug 18 05:03:02 gulpin kernel: [ 7772.767304] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767307] 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767309] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.767314] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767315] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767323] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767323] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767327] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767331] Aug 18 05:03:02 gulpin kernel: [ 7772.767363] Aug 18 05:03:02 gulpin kernel: [ 7772.767367] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.767368] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.767372] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767449] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 running task Aug 18 05:03:02 gulpin kernel: [ 7772.767452] Aug 18 05:03:02 gulpin kernel: [ 7772.767455] 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767458] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.767460] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767461] Aug 18 05:03:02 gulpin kernel: [ 7772.767466] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.767466] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.767471] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767471] Aug 18 05:03:02 gulpin kernel: [ 7772.767475] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.767477] running task Aug 18 05:03:02 gulpin kernel: [ 7772.767480] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.767484] 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767486] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767488] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767491] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767497] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767499] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767501] Aug 18 05:03:02 gulpin kernel: [ 7772.767504] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.767506] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.767509] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.767511] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767517] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767520] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767520] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767524] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.767527] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.767530] stress-ng-mmapf R (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767533] running task Aug 18 05:03:02 gulpin kernel: [ 7772.767538] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.767541] 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767545] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767548] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767550] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767553] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767556] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.767558] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767560] Aug 18 05:03:02 gulpin kernel: [ 7772.767563] running task Aug 18 05:03:02 gulpin kernel: [ 7772.767563] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.767566] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.767570] 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767573] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767574] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767579] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767580] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767584] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:03:02 gulpin kernel: [ 7772.767586] Aug 18 05:03:02 gulpin kernel: [ 7772.767588] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.767590] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767593] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767597] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.767600] running task Aug 18 05:03:02 gulpin kernel: [ 7772.767600] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.767605] 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767607] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767610] 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767613] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.767615] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767617] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767620] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:03:02 gulpin kernel: [ 7772.767624] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767627] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.767629] Aug 18 05:03:02 gulpin kernel: [ 7772.767634] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767637] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.767639] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767642] Aug 18 05:03:02 gulpin kernel: [ 7772.767643] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767649] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.767653] Aug 18 05:03:02 gulpin kernel: [ 7772.767655] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.767656] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.767660] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767662] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.767668] running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767670] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767673] 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767676] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:03:02 gulpin kernel: [ 7772.767678] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767680] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767684] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.767689] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767781] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.767781] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.767786] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767790] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767793] running task Aug 18 05:03:02 gulpin kernel: [ 7772.767793] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767796] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.767800] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.767800] 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767803] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767806] running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767808] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767811] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:03:02 gulpin kernel: [ 7772.767815] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767818] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767821] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.767823] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.767826] Aug 18 05:03:02 gulpin kernel: [ 7772.767829] 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767831] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767835] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767838] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.767841] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767849] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767852] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767856] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.767858] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767862] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767866] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767871] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.767874] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.767878] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.767881] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.767881] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.767883] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 05:03:02 gulpin kernel: [ 7772.767887] stress-ng-mmapf R running task 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.767892] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767895] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767899] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767905] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.767905] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767909] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767911] Aug 18 05:03:02 gulpin kernel: [ 7772.767913] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.767916] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.767919] Aug 18 05:03:02 gulpin kernel: [ 7772.767922] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.767925] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.767929] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.767933] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.767937] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.767941] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.767945] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.767949] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.767953] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.767956] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.767957] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.767965] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767967] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.767973] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.767975] Aug 18 05:03:02 gulpin kernel: [ 7772.767978] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.767980] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.767984] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.767987] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.767991] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.767993] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.767994] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.767997] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768001] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.768003] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.768006] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.768008] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768009] running task 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.768014] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768017] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768023] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768023] Aug 18 05:03:02 gulpin kernel: [ 7772.768027] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.768031] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.768031] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768035] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768038] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.768041] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.768045] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.768050] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.768050] Aug 18 05:03:02 gulpin kernel: [ 7772.768054] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.768054] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.768056] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768058] Aug 18 05:03:02 gulpin kernel: [ 7772.768061] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.768064] Aug 18 05:03:02 gulpin kernel: [ 7772.768067] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.768069] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768070] Aug 18 05:03:02 gulpin kernel: [ 7772.768072] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.768074] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.768079] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 running task Aug 18 05:03:02 gulpin kernel: [ 7772.768082] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768088] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.768092] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.768094] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.768096] stress-ng-mmapf R 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.768101] running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768102] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768107] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768109] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768113] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768117] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.768120] Aug 18 05:03:02 gulpin kernel: [ 7772.768124] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.768128] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.768131] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.768136] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.768136] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.768140] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768150] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.768153] Aug 18 05:03:02 gulpin kernel: [ 7772.768155] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.768158] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.768163] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.768188] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.768188] Aug 18 05:03:02 gulpin kernel: [ 7772.768194] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.768262] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.768265] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.768267] Aug 18 05:03:02 gulpin kernel: [ 7772.768302] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.768302] Aug 18 05:03:02 gulpin kernel: [ 7772.768306] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.768308] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768311] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768314] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768320] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.768327] Aug 18 05:03:02 gulpin kernel: [ 7772.768329] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.768330] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.768333] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.768335] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.768337] stress-ng-mmapf R running task running task Aug 18 05:03:02 gulpin kernel: [ 7772.768341] 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768344] 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.768345] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768347] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768349] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768352] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768356] Aug 18 05:03:02 gulpin kernel: [ 7772.768359] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.768361] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.768363] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.768367] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.768370] running task 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768372] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768378] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768379] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.768385] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.768389] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.768391] Aug 18 05:03:02 gulpin kernel: [ 7772.768392] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.768394] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768398] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768400] Aug 18 05:03:02 gulpin kernel: [ 7772.768404] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.768404] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.768409] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768413] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.768416] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.768418] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768420] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768424] Aug 18 05:03:02 gulpin kernel: [ 7772.768426] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.768430] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768433] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.768436] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.768441] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768442] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768444] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768446] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.768448] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.768449] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768453] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768456] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768459] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768460] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.768462] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768466] Aug 18 05:03:02 gulpin kernel: [ 7772.768468] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768470] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:03:02 gulpin kernel: [ 7772.768472] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.768473] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768475] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.768478] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.768480] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768481] running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768485] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768487] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768491] 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768493] Aug 18 05:03:02 gulpin kernel: [ 7772.768498] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.768499] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768501] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768503] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.768505] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768509] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768515] [c00000076b7433e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768515] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768518] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768519] Aug 18 05:03:02 gulpin kernel: [ 7772.768522] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:03:02 gulpin kernel: [ 7772.768526] [c00000076b743450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.768530] [c00000076b7434a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.768535] [c00000076b7435d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.768540] [c00000076b743600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.768544] [c00000076b743640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.768549] [c00000076b743680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.768555] [c00000076b743710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768562] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.768562] Aug 18 05:03:02 gulpin kernel: [ 7772.768568] [c00000076b7437d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.768572] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.768575] [c00000076b743820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.768578] Aug 18 05:03:02 gulpin kernel: [ 7772.768582] [c00000076b743850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.768586] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.768589] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.768589] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.768595] [c00000076b743b40] [c0000007794dd6e0] 0xc0000007794dd6e0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768598] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.768602] [c00000076b743b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.768604] Aug 18 05:03:02 gulpin kernel: [ 7772.768608] [c00000076b743bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.768612] [c00000076b743bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.768620] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.768621] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.768623] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.768626] [c00000076b743c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.768631] [c00000076b743cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 running task Aug 18 05:03:02 gulpin kernel: [ 7772.768633] Aug 18 05:03:02 gulpin kernel: [ 7772.768636] 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768640] [c00000076b743da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.768640] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768643] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768648] [c00000076b743e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.768650] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.768652] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768657] 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768658] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768660] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.768662] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.768663] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.768665] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768668] running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768672] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768673] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768681] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.768682] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768688] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768690] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768696] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768698] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.768700] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768702] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768704] 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768706] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768707] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.768709] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768712] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768717] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768718] Aug 18 05:03:02 gulpin kernel: [ 7772.768721] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.768723] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768727] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.768729] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768734] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768736] Aug 18 05:03:02 gulpin kernel: [ 7772.768738] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.768742] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768749] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768750] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768752] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768754] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:03:02 gulpin kernel: [ 7772.768756] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.768758] stress-ng-mmapf R running task (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768762] 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768764] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768765] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.768767] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.768770] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768873] Aug 18 05:03:02 gulpin kernel: [ 7772.768875] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.768876] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768879] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.768881] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768885] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768887] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768891] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.768893] stress-ng-mmapf R running task (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768897] 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768898] Aug 18 05:03:02 gulpin kernel: [ 7772.768901] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.768902] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768904] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.768905] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768910] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768914] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768915] Aug 18 05:03:02 gulpin kernel: [ 7772.768918] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.768921] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768927] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.768928] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768934] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768936] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768940] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.768942] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.768946] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.768948] running task Aug 18 05:03:02 gulpin kernel: [ 7772.768950] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.768954] 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.768955] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768959] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768959] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.768964] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768964] Aug 18 05:03:02 gulpin kernel: [ 7772.768966] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.768968] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768972] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768975] 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768976] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768980] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.768985] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.768987] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.768989] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.768993] [c0000000d55db9c0] [0000000000000003] 0x3 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.768996] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.768998] Aug 18 05:03:02 gulpin kernel: [ 7772.769000] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.769003] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.769004] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.769009] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769012] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:03:02 gulpin kernel: [ 7772.769014] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.769015] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769023] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.769024] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.769028] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.769032] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769039] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769042] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769048] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769050] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769051] Aug 18 05:03:02 gulpin kernel: [ 7772.769055] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.769057] Aug 18 05:03:02 gulpin kernel: [ 7772.769059] Aug 18 05:03:02 gulpin kernel: [ 7772.769060] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.769066] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769069] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.769071] running task Aug 18 05:03:02 gulpin kernel: [ 7772.769075] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769079] Aug 18 05:03:02 gulpin kernel: [ 7772.769085] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.769085] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769091] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769143] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.769147] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.769191] Aug 18 05:03:02 gulpin kernel: [ 7772.769196] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.769197] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.769203] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.769205] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769212] running task Aug 18 05:03:02 gulpin kernel: [ 7772.769216] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769220] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769225] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.769225] Aug 18 05:03:02 gulpin kernel: [ 7772.769230] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.769232] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769233] Aug 18 05:03:02 gulpin kernel: [ 7772.769239] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.769242] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.769246] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.769248] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769252] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.769254] running task Aug 18 05:03:02 gulpin kernel: [ 7772.769257] stress-ng-mmapf R 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.769266] running task Aug 18 05:03:02 gulpin kernel: [ 7772.769266] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769273] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:03:02 gulpin kernel: [ 7772.769273] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769276] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769278] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769282] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:03:02 gulpin kernel: [ 7772.769286] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769289] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.769291] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.769294] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769300] running task Aug 18 05:03:02 gulpin kernel: [ 7772.769302] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.769303] 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769306] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769311] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.769315] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769321] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.769324] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.769330] Aug 18 05:03:02 gulpin kernel: [ 7772.769336] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.769338] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.769340] Aug 18 05:03:02 gulpin kernel: [ 7772.769341] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.769344] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.769349] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.769350] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769355] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.769358] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.769360] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769361] 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.769365] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769369] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.769372] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769379] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.769388] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.769392] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.769395] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.769396] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.769399] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769401] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.769408] running task 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.769408] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769414] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.769414] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769419] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.769421] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769423] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769428] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.769431] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:03:02 gulpin kernel: [ 7772.769432] Aug 18 05:03:02 gulpin kernel: [ 7772.769440] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.769442] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.769447] Aug 18 05:03:02 gulpin kernel: [ 7772.769449] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.769453] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.769455] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769460] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.769463] running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.769464] Aug 18 05:03:02 gulpin kernel: [ 7772.769469] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.769469] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769474] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.769476] Aug 18 05:03:02 gulpin kernel: [ 7772.769477] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769482] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.769485] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.769487] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769493] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.769500] running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.769504] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.769504] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769510] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.769510] Aug 18 05:03:02 gulpin kernel: [ 7772.769514] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.769516] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769519] Aug 18 05:03:02 gulpin kernel: [ 7772.769525] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.769528] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.769529] Aug 18 05:03:02 gulpin kernel: [ 7772.769532] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.769538] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769539] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.769539] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.769545] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.769547] running task (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769554] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769557] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769561] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769566] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.769573] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.769578] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.769582] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.769587] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.769587] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.769591] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769591] Aug 18 05:03:02 gulpin kernel: [ 7772.769597] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.769600] running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.769603] Aug 18 05:03:02 gulpin kernel: [ 7772.769604] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769608] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769618] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.769623] Aug 18 05:03:02 gulpin kernel: [ 7772.769626] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.769630] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.769635] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.769638] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.769639] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769642] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769645] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.769648] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.769650] stress-ng-mmapf R (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769655] running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.769658] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.769659] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769663] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769667] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769676] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769677] Aug 18 05:03:02 gulpin kernel: [ 7772.769682] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.769685] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.769689] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.769691] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.769694] Aug 18 05:03:02 gulpin kernel: [ 7772.769698] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.769701] 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769703] Aug 18 05:03:02 gulpin kernel: [ 7772.769704] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769710] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:03:02 gulpin kernel: [ 7772.769713] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.769715] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769719] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.769724] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.769729] Aug 18 05:03:02 gulpin kernel: [ 7772.769730] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.769736] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769740] Aug 18 05:03:02 gulpin kernel: [ 7772.769744] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.769746] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769752] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.769754] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.769756] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769761] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.769763] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.769766] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.769769] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769769] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.769773] running task 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769782] 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769783] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769786] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.769788] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769790] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769796] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769799] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769800] Aug 18 05:03:02 gulpin kernel: [ 7772.769803] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.769806] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769808] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769815] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769815] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769819] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769821] Aug 18 05:03:02 gulpin kernel: [ 7772.769822] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.769826] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769826] Aug 18 05:03:02 gulpin kernel: [ 7772.769831] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.769835] running task 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769840] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769840] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769843] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.769848] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769850] running task running task Aug 18 05:03:02 gulpin kernel: [ 7772.769854] 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.769856] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769861] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:03:02 gulpin kernel: [ 7772.769862] 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.769865] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769868] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769869] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.769873] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.769876] Aug 18 05:03:02 gulpin kernel: [ 7772.769878] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769881] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 running task Aug 18 05:03:02 gulpin kernel: [ 7772.769884] Aug 18 05:03:02 gulpin kernel: [ 7772.769888] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.769892] 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.769893] Aug 18 05:03:02 gulpin kernel: [ 7772.769900] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.769901] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.769904] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.769907] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.769907] Aug 18 05:03:02 gulpin kernel: [ 7772.769911] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.770015] running task Aug 18 05:03:02 gulpin kernel: [ 7772.770022] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.770025] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.770028] 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770031] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770035] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770039] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:03:02 gulpin kernel: [ 7772.770039] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770043] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:03:02 gulpin kernel: [ 7772.770046] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770048] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770050] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.770052] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.770055] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770057] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.770062] running task 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770065] 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770068] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770069] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770079] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.770082] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770085] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770085] Aug 18 05:03:02 gulpin kernel: [ 7772.770090] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.770090] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.770094] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.770096] Aug 18 05:03:02 gulpin kernel: [ 7772.770097] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.770100] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770103] 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770106] running task Aug 18 05:03:02 gulpin kernel: [ 7772.770106] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770110] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.770112] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770115] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770116] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770119] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770126] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770128] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770134] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.770137] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770141] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770146] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.770149] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770149] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770154] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.770157] running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770159] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770161] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770162] Aug 18 05:03:02 gulpin kernel: [ 7772.770166] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.770169] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.770174] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770178] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.770179] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.770183] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770191] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.770194] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770197] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770201] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.770205] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.770208] Aug 18 05:03:02 gulpin kernel: [ 7772.770209] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.770213] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770214] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.770218] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770221] running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770224] running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770226] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770227] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770232] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:03:02 gulpin kernel: [ 7772.770232] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.770235] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.770239] (unreliable) 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770241] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770245] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.770251] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770251] Aug 18 05:03:02 gulpin kernel: [ 7772.770254] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.770257] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770260] running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770263] running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770266] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770268] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770272] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770272] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.770276] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770276] Aug 18 05:03:02 gulpin kernel: [ 7772.770280] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.770283] running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770287] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770290] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770293] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770296] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:03:02 gulpin kernel: [ 7772.770302] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770306] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770308] Aug 18 05:03:02 gulpin kernel: [ 7772.770311] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.770312] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.770316] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770316] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770322] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770325] running task 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770328] [c0000006f45df340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770332] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770334] Aug 18 05:03:02 gulpin kernel: [ 7772.770340] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770343] [c0000006f45df3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.770347] [c0000006f45df400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.770349] [c0000006f45df530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.770357] [c0000006f45df560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.770357] Aug 18 05:03:02 gulpin kernel: [ 7772.770360] Aug 18 05:03:02 gulpin kernel: [ 7772.770367] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.770373] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.770375] [c0000006f45df5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.770376] Aug 18 05:03:02 gulpin kernel: [ 7772.770379] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.770384] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770386] [c0000006f45df5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.770388] running task 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770391] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770397] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.770400] [c0000006f45df670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.770402] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770406] [c0000006f45df730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.770409] Aug 18 05:03:02 gulpin kernel: [ 7772.770413] [c0000006f45df780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.770416] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.770420] Aug 18 05:03:02 gulpin kernel: [ 7772.770421] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.770429] [c0000006f45df7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.770434] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.770434] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.770435] 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770439] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770445] [c0000006f45dfaa0] [c00000033df3dd70] 0xc00000033df3dd70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770447] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770448] Aug 18 05:03:02 gulpin kernel: [ 7772.770453] [c0000006f45dfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.770453] Aug 18 05:03:02 gulpin kernel: [ 7772.770456] Aug 18 05:03:02 gulpin kernel: [ 7772.770460] [c0000006f45dfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.770464] [c0000006f45dfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.770468] [c0000006f45dfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.770472] [c0000006f45dfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.770479] [c0000006f45dfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.770482] [c0000006f45dfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.770625] [c0000006f45dfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.770629] [c0000006f45dfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.770633] [c0000006f45dfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.770636] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.770638] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770642] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770646] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770649] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.770651] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770655] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770658] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770663] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.770669] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.770672] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.770675] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.770677] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.770679] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770681] stress-ng-mmapf D running task 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770687] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.770691] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770694] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:03:02 gulpin kernel: [ 7772.770696] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770699] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770704] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.770706] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770707] Aug 18 05:03:02 gulpin kernel: [ 7772.770711] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.770712] Aug 18 05:03:02 gulpin kernel: [ 7772.770713] Aug 18 05:03:02 gulpin kernel: [ 7772.770717] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.770724] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.770727] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770729] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770730] Aug 18 05:03:02 gulpin kernel: [ 7772.770737] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.770737] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770742] Aug 18 05:03:02 gulpin kernel: [ 7772.770744] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.770748] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.770751] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.770758] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.770759] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.770762] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770767] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.770771] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770775] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.770782] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.770787] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.770788] Aug 18 05:03:02 gulpin kernel: [ 7772.770794] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.770796] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.770799] Aug 18 05:03:02 gulpin kernel: [ 7772.770805] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.770807] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.770809] Aug 18 05:03:02 gulpin kernel: [ 7772.770813] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.770815] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.770819] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.770821] Aug 18 05:03:02 gulpin kernel: [ 7772.770823] Aug 18 05:03:02 gulpin kernel: [ 7772.770824] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.770830] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.770835] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.770838] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770840] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770844] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 running task 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.770850] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770855] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.770855] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770861] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:03:02 gulpin kernel: [ 7772.770861] Aug 18 05:03:02 gulpin kernel: [ 7772.770867] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.770867] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.770873] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770876] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770876] Aug 18 05:03:02 gulpin kernel: [ 7772.770880] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.770881] Aug 18 05:03:02 gulpin kernel: [ 7772.770884] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.770886] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.770897] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.770901] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.770903] Aug 18 05:03:02 gulpin kernel: [ 7772.770908] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.770912] Aug 18 05:03:02 gulpin kernel: [ 7772.770916] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.770920] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.770926] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.770926] Aug 18 05:03:02 gulpin kernel: [ 7772.770932] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.770933] Aug 18 05:03:02 gulpin kernel: [ 7772.770936] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.770941] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.770944] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.770947] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770948] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.770951] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.770954] running task 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.770958] running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.770962] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770962] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.770973] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:03:02 gulpin kernel: [ 7772.770973] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770977] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.770983] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.770987] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.770991] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.770998] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.771001] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.771001] Aug 18 05:03:02 gulpin kernel: [ 7772.771009] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.771011] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.771013] Aug 18 05:03:02 gulpin kernel: [ 7772.771019] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.771021] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.771023] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.771028] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771034] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 running task Aug 18 05:03:02 gulpin kernel: [ 7772.771038] Aug 18 05:03:02 gulpin kernel: [ 7772.771041] 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.771045] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.771049] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.771049] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771055] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.771055] Aug 18 05:03:02 gulpin kernel: [ 7772.771061] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.771063] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771064] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.771067] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771070] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 running task Aug 18 05:03:02 gulpin kernel: [ 7772.771073] Aug 18 05:03:02 gulpin kernel: [ 7772.771077] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.771080] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771083] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771086] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.771089] Aug 18 05:03:02 gulpin kernel: [ 7772.771091] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771093] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.771096] running task Aug 18 05:03:02 gulpin kernel: [ 7772.771100] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.771100] 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771104] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771105] 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.771109] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771191] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.771209] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771229] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771267] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.771271] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.771275] Aug 18 05:03:02 gulpin kernel: [ 7772.771279] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.771279] 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771280] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771282] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.771283] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.771291] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771291] Aug 18 05:03:02 gulpin kernel: [ 7772.771298] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.771298] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771302] Aug 18 05:03:02 gulpin kernel: [ 7772.771306] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.771310] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.771312] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.771321] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.771321] Aug 18 05:03:02 gulpin kernel: [ 7772.771326] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.771329] Aug 18 05:03:02 gulpin kernel: [ 7772.771331] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.771334] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.771337] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771342] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.771345] running task 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771345] Aug 18 05:03:02 gulpin kernel: [ 7772.771349] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.771353] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.771355] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771364] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771367] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771370] running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.771372] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771374] Aug 18 05:03:02 gulpin kernel: [ 7772.771380] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771382] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.771384] Aug 18 05:03:02 gulpin kernel: [ 7772.771388] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.771389] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.771393] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771395] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.771397] running task Aug 18 05:03:02 gulpin kernel: [ 7772.771399] stress-ng-mmapf R 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.771404] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771406] running task Aug 18 05:03:02 gulpin kernel: [ 7772.771409] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.771415] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771415] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771421] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:03:02 gulpin kernel: [ 7772.771423] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.771426] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771426] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.771431] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.771431] Aug 18 05:03:02 gulpin kernel: [ 7772.771435] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.771438] 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771441] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771443] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771447] running task Aug 18 05:03:02 gulpin kernel: [ 7772.771450] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771450] 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771454] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771455] Aug 18 05:03:02 gulpin kernel: [ 7772.771458] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.771461] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.771463] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771465] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771470] running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.771472] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.771473] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771477] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:03:02 gulpin kernel: [ 7772.771479] stress-ng-mmapf R (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771485] running task 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771485] Aug 18 05:03:02 gulpin kernel: [ 7772.771489] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.771491] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771493] Aug 18 05:03:02 gulpin kernel: [ 7772.771498] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.771498] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.771502] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771503] Aug 18 05:03:02 gulpin kernel: [ 7772.771507] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.771511] running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771514] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.771519] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.771519] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771524] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:03:02 gulpin kernel: [ 7772.771524] Aug 18 05:03:02 gulpin kernel: [ 7772.771527] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.771531] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771533] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.771533] Aug 18 05:03:02 gulpin kernel: [ 7772.771537] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.771538] 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771541] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771544] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771546] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.771548] running task Aug 18 05:03:02 gulpin kernel: [ 7772.771550] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771556] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771557] 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771560] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771565] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:03:02 gulpin kernel: [ 7772.771565] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.771569] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771571] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771574] running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.771575] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.771579] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771580] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771583] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771587] running task Aug 18 05:03:02 gulpin kernel: [ 7772.771591] 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771593] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771595] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.771598] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:03:02 gulpin kernel: [ 7772.771600] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.771605] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771607] 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771608] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771611] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771615] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.771618] Aug 18 05:03:02 gulpin kernel: [ 7772.771620] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771622] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.771625] running task Aug 18 05:03:02 gulpin kernel: [ 7772.771627] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771761] 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771761] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771765] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771768] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771769] Aug 18 05:03:02 gulpin kernel: [ 7772.771773] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.771776] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:03:02 gulpin kernel: [ 7772.771778] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.771783] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771784] 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.771787] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771791] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.771794] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771798] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.771802] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.771804] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771806] Aug 18 05:03:02 gulpin kernel: [ 7772.771807] running task 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771812] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771813] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.771818] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771820] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771823] running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771824] Aug 18 05:03:02 gulpin kernel: [ 7772.771827] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.771830] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.771830] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771834] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.771836] running task Aug 18 05:03:02 gulpin kernel: [ 7772.771838] stress-ng-mmapf R 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.771843] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771846] running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771848] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771852] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771855] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771858] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.771860] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771863] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771867] [c0000000f8253340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771874] [c0000000f82533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.771877] [c0000000f8253400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.771881] [c0000000f8253530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.771885] [c0000000f8253560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.771888] [c0000000f82535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.771892] [c0000000f82535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.771896] [c0000000f8253670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.771899] [c0000000f8253730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.771903] [c0000000f8253780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.771906] [c0000000f82537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.771911] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.771911] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.771915] [c0000000f8253aa0] [c0000000f8253af0] 0xc0000000f8253af0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771919] [c0000000f8253ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.771926] [c0000000f8253b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.771930] [c0000000f8253b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.771933] [c0000000f8253bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:03:02 gulpin kernel: [ 7772.771936] [c0000000f8253c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:03:02 gulpin kernel: [ 7772.771940] [c0000000f8253cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:03:02 gulpin kernel: [ 7772.771943] [c0000000f8253d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:03:02 gulpin kernel: [ 7772.771947] [c0000000f8253dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:03:02 gulpin kernel: [ 7772.771950] [c0000000f8253e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:03:02 gulpin kernel: [ 7772.771954] [c0000000f8253e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:03:02 gulpin kernel: [ 7772.771956] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.771958] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771961] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771963] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.771965] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771969] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771972] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771978] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.771979] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771983] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771985] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771988] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.771990] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.771993] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.771996] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.771998] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.772000] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772003] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772006] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772009] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.772011] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772014] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772016] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.772018] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772022] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772024] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772030] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.772033] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772036] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772040] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772043] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.772045] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772049] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772052] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772055] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.772057] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772061] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772065] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772069] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.772072] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.772075] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.772081] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.772083] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772087] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772092] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:03:02 gulpin kernel: [ 7772.772092] Task dump for CPU 0: Aug 18 05:03:02 gulpin kernel: [ 7772.772096] stress-ng-mmapf D Aug 18 05:03:02 gulpin kernel: [ 7772.772098] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772101] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.772104] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.772106] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772108] Aug 18 05:03:02 gulpin kernel: [ 7772.772109] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772116] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:03:02 gulpin kernel: [ 7772.772117] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.772118] Aug 18 05:03:02 gulpin kernel: [ 7772.772122] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.772127] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:03:02 gulpin kernel: [ 7772.772128] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.772129] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.772138] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772142] Aug 18 05:03:02 gulpin kernel: [ 7772.772145] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.772147] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772150] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.772155] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.772155] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772159] Aug 18 05:03:02 gulpin kernel: [ 7772.772161] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.772163] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.772165] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.772170] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.772172] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.772174] Task dump for CPU 1: Aug 18 05:03:02 gulpin kernel: [ 7772.772179] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772179] 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772180] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772184] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:03:02 gulpin kernel: [ 7772.772186] running task (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772191] 0 6766 24377 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772198] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.772199] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772203] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772204] Aug 18 05:03:02 gulpin kernel: [ 7772.772208] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.772209] Aug 18 05:03:02 gulpin kernel: [ 7772.772211] Aug 18 05:03:02 gulpin kernel: [ 7772.772213] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:03:02 gulpin kernel: [ 7772.772216] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:03:02 gulpin kernel: [ 7772.772219] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:03:02 gulpin kernel: [ 7772.772222] Aug 18 05:03:02 gulpin kernel: [ 7772.772225] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:03:02 gulpin kernel: [ 7772.772227] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.772230] Aug 18 05:03:02 gulpin kernel: [ 7772.772234] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:03:02 gulpin kernel: [ 7772.772238] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.772240] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:03:02 gulpin kernel: [ 7772.772240] Aug 18 05:03:02 gulpin kernel: [ 7772.772244] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.772247] Task dump for CPU 2: Aug 18 05:03:02 gulpin kernel: [ 7772.772253] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772254] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.772254] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772255] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772262] running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.772266] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:03:02 gulpin kernel: [ 7772.772269] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772272] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:03:02 gulpin kernel: [ 7772.772275] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.772281] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.772283] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.772284] Task dump for CPU 3: Aug 18 05:03:02 gulpin kernel: [ 7772.772286] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772287] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.772292] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 0 22535 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.772297] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772299] Aug 18 05:03:02 gulpin kernel: [ 7772.772305] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772311] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.772311] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.772314] Aug 18 05:03:02 gulpin kernel: [ 7772.772317] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.772320] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772322] Aug 18 05:03:02 gulpin kernel: [ 7772.772324] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:03:02 gulpin kernel: [ 7772.772328] Task dump for CPU 4: Aug 18 05:03:02 gulpin kernel: [ 7772.772329] Aug 18 05:03:02 gulpin kernel: [ 7772.772331] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772337] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.772337] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772342] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.772342] Aug 18 05:03:02 gulpin kernel: [ 7772.772346] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.772348] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772351] Aug 18 05:03:02 gulpin kernel: [ 7772.772354] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.772356] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.772357] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:03:02 gulpin kernel: [ 7772.772362] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.772369] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:03:02 gulpin kernel: [ 7772.772373] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.772373] Task dump for CPU 7: Aug 18 05:03:02 gulpin kernel: [ 7772.772377] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772377] Aug 18 05:03:02 gulpin kernel: [ 7772.772381] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.772382] running task Aug 18 05:03:02 gulpin kernel: [ 7772.772385] 0 6735 21850 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772385] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772389] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:03:02 gulpin kernel: [ 7772.772393] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772396] Aug 18 05:03:02 gulpin kernel: [ 7772.772399] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.772400] Aug 18 05:03:02 gulpin kernel: [ 7772.772402] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:03:02 gulpin kernel: [ 7772.772404] Aug 18 05:03:02 gulpin kernel: [ 7772.772406] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:03:02 gulpin kernel: [ 7772.772409] Task dump for CPU 8: Aug 18 05:03:02 gulpin kernel: [ 7772.772416] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.772417] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772418] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772423] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772425] Aug 18 05:03:02 gulpin kernel: [ 7772.772427] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.772428] Task dump for CPU 11: Aug 18 05:03:02 gulpin kernel: [ 7772.772432] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772434] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772434] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772438] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:03:02 gulpin kernel: [ 7772.772441] running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.772442] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772445] Task dump for CPU 12: Aug 18 05:03:02 gulpin kernel: [ 7772.772446] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.772448] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772450] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:03:02 gulpin kernel: [ 7772.772452] 0 6518 24230 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772454] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772455] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772457] Task dump for CPU 17: Aug 18 05:03:02 gulpin kernel: [ 7772.772459] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772464] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.772466] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.772469] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.772480] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772482] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772486] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.772490] Aug 18 05:03:02 gulpin kernel: [ 7772.772491] Task dump for CPU 21: Aug 18 05:03:02 gulpin kernel: [ 7772.772493] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772499] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.772499] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772503] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772505] Aug 18 05:03:02 gulpin kernel: [ 7772.772506] Task dump for CPU 22: Aug 18 05:03:02 gulpin kernel: [ 7772.772509] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.772512] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.772515] 0 6778 23346 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772517] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772521] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.772521] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772525] Aug 18 05:03:02 gulpin kernel: [ 7772.772526] Task dump for CPU 26: Aug 18 05:03:02 gulpin kernel: [ 7772.772529] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772533] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 running task 0 6727 23271 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772538] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772543] Aug 18 05:03:02 gulpin kernel: [ 7772.772545] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772550] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.772553] Task dump for CPU 27: Aug 18 05:03:02 gulpin kernel: [ 7772.772554] Aug 18 05:03:02 gulpin kernel: [ 7772.772556] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.772557] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772562] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772562] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772566] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772568] running task Aug 18 05:03:02 gulpin kernel: [ 7772.772572] 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772574] Task dump for CPU 32: Aug 18 05:03:02 gulpin kernel: [ 7772.772576] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772578] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772580] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.772582] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772584] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772586] Task dump for CPU 33: Aug 18 05:03:02 gulpin kernel: [ 7772.772589] running task Aug 18 05:03:02 gulpin kernel: [ 7772.772591] stress-ng-mmapf R 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772599] running task 0 6668 22109 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772599] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772603] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:03:02 gulpin kernel: [ 7772.772604] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772606] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772609] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772612] Task dump for CPU 36: Aug 18 05:03:02 gulpin kernel: [ 7772.772614] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.772616] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.772618] stress-ng-mmapf R 0 6749 23596 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772622] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772625] running task Aug 18 05:03:02 gulpin kernel: [ 7772.772625] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772629] 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772632] Task dump for CPU 37: Aug 18 05:03:02 gulpin kernel: [ 7772.772633] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772634] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.772638] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.772648] 0 6707 24700 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772657] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772690] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772727] Task dump for CPU 38: Aug 18 05:03:02 gulpin kernel: [ 7772.772756] running task 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772759] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772768] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772770] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:03:02 gulpin kernel: [ 7772.772772] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772775] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772777] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772778] Aug 18 05:03:02 gulpin kernel: [ 7772.772779] Task dump for CPU 48: Aug 18 05:03:02 gulpin kernel: [ 7772.772784] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772786] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.772788] running task 0 6779 22411 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772788] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772792] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772796] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.772798] Task dump for CPU 49: Aug 18 05:03:02 gulpin kernel: [ 7772.772800] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.772801] Aug 18 05:03:02 gulpin kernel: [ 7772.772805] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.772805] 0 6788 23132 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772806] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772810] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772812] Aug 18 05:03:02 gulpin kernel: [ 7772.772815] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.772818] Task dump for CPU 53: Aug 18 05:03:02 gulpin kernel: [ 7772.772820] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772825] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.772827] running task 0 22060 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772831] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772833] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.772836] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772836] Task dump for CPU 54: Aug 18 05:03:02 gulpin kernel: [ 7772.772841] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772841] stress-ng-mmapf R running task Aug 18 05:03:02 gulpin kernel: [ 7772.772844] running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772848] 0 23828 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772848] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772852] Task dump for CPU 55: Aug 18 05:03:02 gulpin kernel: [ 7772.772853] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772855] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772858] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772860] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:03:02 gulpin kernel: [ 7772.772863] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772867] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772867] Aug 18 05:03:02 gulpin kernel: [ 7772.772871] Task dump for CPU 57: Aug 18 05:03:02 gulpin kernel: [ 7772.772873] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.772878] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772882] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772882] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772885] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772888] running task Aug 18 05:03:02 gulpin kernel: [ 7772.772888] Task dump for CPU 59: Aug 18 05:03:02 gulpin kernel: [ 7772.772891] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772895] 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772897] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772899] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772902] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772905] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:03:02 gulpin kernel: [ 7772.772905] Task dump for CPU 60: Aug 18 05:03:02 gulpin kernel: [ 7772.772909] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772910] (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772912] running task 0 6342 24486 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772916] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.772916] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772919] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772922] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:03:02 gulpin kernel: [ 7772.772924] Aug 18 05:03:02 gulpin kernel: [ 7772.772927] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.772930] stress-ng-mmapf R Aug 18 05:03:02 gulpin kernel: [ 7772.772932] Aug 18 05:03:02 gulpin kernel: [ 7772.772938] running task 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772941] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:03:02 gulpin kernel: [ 7772.772942] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772943] Aug 18 05:03:02 gulpin kernel: [ 7772.772946] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.772949] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772952] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.772954] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.772957] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772960] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.772963] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.772967] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.772969] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.772972] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.772975] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.772977] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.772979] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772983] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772986] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.772990] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.772993] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.772995] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.772997] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.773000] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773003] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773006] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.773008] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773011] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773013] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773016] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.773018] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773021] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773024] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773027] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.773030] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.773032] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.773034] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773038] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773041] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773048] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.773050] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.773053] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773056] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773063] Task dump for CPU 64: Aug 18 05:03:02 gulpin kernel: [ 7772.773065] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773067] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773069] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773071] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:03:02 gulpin kernel: [ 7772.773073] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:03:02 gulpin kernel: [ 7772.773075] Task dump for CPU 66: Aug 18 05:03:02 gulpin kernel: [ 7772.773076] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.773078] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773080] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773082] Task dump for CPU 69: Aug 18 05:03:02 gulpin kernel: [ 7772.773083] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.773086] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773088] [c000000773d633e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773091] [c000000773d63450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:03:02 gulpin kernel: [ 7772.773094] [c000000773d634a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:03:02 gulpin kernel: [ 7772.773097] [c000000773d635d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.773103] [c000000773d63600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.773105] [c000000773d63640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:03:02 gulpin kernel: [ 7772.773108] [c000000773d63680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:03:02 gulpin kernel: [ 7772.773110] [c000000773d63710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:03:02 gulpin kernel: [ 7772.773113] [c000000773d637d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:03:02 gulpin kernel: [ 7772.773115] [c000000773d63820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:03:02 gulpin kernel: [ 7772.773118] [c000000773d63850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.773121] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.773121] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:03:02 gulpin kernel: [ 7772.773124] [c000000773d63b40] [c0000006e486e260] 0xc0000006e486e260 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773127] [c000000773d63b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.773129] [c000000773d63bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.773132] [c000000773d63bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:03:02 gulpin kernel: [ 7772.773134] [c000000773d63c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.773136] [c000000773d63cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.773139] [c000000773d63da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.773141] [c000000773d63e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.773143] Task dump for CPU 81: Aug 18 05:03:02 gulpin kernel: [ 7772.773144] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.773147] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773150] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773156] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:03:02 gulpin kernel: [ 7772.773159] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.773159] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.773162] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773165] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:03:02 gulpin kernel: [ 7772.773167] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:03:02 gulpin kernel: [ 7772.773170] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:03:02 gulpin kernel: [ 7772.773173] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.773175] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.773177] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.773180] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.773181] Task dump for CPU 83: Aug 18 05:03:02 gulpin kernel: [ 7772.773182] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:03:02 gulpin kernel: [ 7772.773185] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773187] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773189] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.773191] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.773194] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:03:02 gulpin kernel: [ 7772.773197] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:03:02 gulpin kernel: [ 7772.773199] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:03:02 gulpin kernel: [ 7772.773202] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:03:02 gulpin kernel: [ 7772.773205] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:03:02 gulpin kernel: [ 7772.773212] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:03:02 gulpin kernel: [ 7772.773214] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:03:02 gulpin kernel: [ 7772.773216] Task dump for CPU 84: Aug 18 05:03:02 gulpin kernel: [ 7772.773217] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773219] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773221] Task dump for CPU 87: Aug 18 05:03:02 gulpin kernel: [ 7772.773222] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773224] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773226] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773228] Task dump for CPU 93: Aug 18 05:03:02 gulpin kernel: [ 7772.773230] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773232] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773233] Task dump for CPU 97: Aug 18 05:03:02 gulpin kernel: [ 7772.773235] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.773237] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773238] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773241] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:03:02 gulpin kernel: [ 7772.773243] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.773245] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:03:02 gulpin kernel: [ 7772.773247] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.773249] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.773250] Task dump for CPU 99: Aug 18 05:03:02 gulpin kernel: [ 7772.773251] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.773254] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773255] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773335] Task dump for CPU 100: Aug 18 05:03:02 gulpin kernel: [ 7772.773371] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.773373] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773375] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773377] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:03:02 gulpin kernel: [ 7772.773379] Task dump for CPU 111: Aug 18 05:03:02 gulpin kernel: [ 7772.773380] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773383] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773388] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773390] Task dump for CPU 112: Aug 18 05:03:02 gulpin kernel: [ 7772.773391] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.773394] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773395] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773398] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:03:02 gulpin kernel: [ 7772.773400] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:03:02 gulpin kernel: [ 7772.773402] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:03:02 gulpin kernel: [ 7772.773404] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:03:02 gulpin kernel: [ 7772.773405] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:03:02 gulpin kernel: [ 7772.773407] Task dump for CPU 113: Aug 18 05:03:02 gulpin kernel: [ 7772.773408] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773410] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773412] Task dump for CPU 115: Aug 18 05:03:02 gulpin kernel: [ 7772.773413] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773415] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773417] Task dump for CPU 116: Aug 18 05:03:02 gulpin kernel: [ 7772.773418] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.773420] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773422] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773424] Task dump for CPU 117: Aug 18 05:03:02 gulpin kernel: [ 7772.773425] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773427] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773429] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773431] Task dump for CPU 120: Aug 18 05:03:02 gulpin kernel: [ 7772.773432] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773435] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773437] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773443] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:03:02 gulpin kernel: [ 7772.773445] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:03:02 gulpin kernel: [ 7772.773446] Task dump for CPU 125: Aug 18 05:03:02 gulpin kernel: [ 7772.773447] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:03:02 gulpin kernel: [ 7772.773450] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773451] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:03:02 gulpin kernel: [ 7772.773453] Task dump for CPU 127: Aug 18 05:03:02 gulpin kernel: [ 7772.773455] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:03:02 gulpin kernel: [ 7772.773457] Call Trace: Aug 18 05:03:02 gulpin kernel: [ 7772.773459] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762323] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762326] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762328] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762329] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762330] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762330] Aug 18 05:04:05 gulpin kernel: [ 7835.762332] Aug 18 05:04:05 gulpin kernel: [ 7835.762338] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762339] 112-...: (131274 ticks this GP) idle=3e3/140000000000001/0 softirq=294682/294682 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762342] 116-...: (131274 ticks this GP) idle=e4f/140000000000001/0 softirq=282566/282566 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762343] Aug 18 05:04:05 gulpin kernel: [ 7835.762346] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762346] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762348] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762352] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762355] Aug 18 05:04:05 gulpin kernel: [ 7835.762355] 115-...: (131271 ticks this GP) idle=309/140000000000001/0 softirq=274742/274742 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762356] Aug 18 05:04:05 gulpin kernel: [ 7835.762357] Aug 18 05:04:05 gulpin kernel: [ 7835.762358] Aug 18 05:04:05 gulpin kernel: [ 7835.762361] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762365] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762366] 4-...: (131272 ticks this GP) idle=dc3/140000000000001/0 softirq=275575/275575 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762368] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762373] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762375] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762375] 111-...: (131269 ticks this GP) idle=cc5/140000000000001/0 softirq=288628/288628 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762376] Aug 18 05:04:05 gulpin kernel: [ 7835.762377] Aug 18 05:04:05 gulpin kernel: [ 7835.762378] Aug 18 05:04:05 gulpin kernel: [ 7835.762380] 93-...: (131274 ticks this GP) idle=ddd/140000000000001/0 softirq=275307/275307 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762382] Aug 18 05:04:05 gulpin kernel: [ 7835.762384] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762385] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762390] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762391] 117-...: (131272 ticks this GP) idle=c69/140000000000001/0 softirq=286641/286641 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762394] Aug 18 05:04:05 gulpin kernel: [ 7835.762394] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762396] Aug 18 05:04:05 gulpin kernel: [ 7835.762397] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762397] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762399] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762401] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762402] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.762403] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762404] Aug 18 05:04:05 gulpin kernel: [ 7835.762410] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762410] 26-...: (131270 ticks this GP) idle=66d/140000000000001/0 softirq=271726/271726 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762414] Aug 18 05:04:05 gulpin kernel: [ 7835.762415] 127-...: (131274 ticks this GP) idle=1a5/140000000000001/0 softirq=295495/295495 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762416] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762416] Aug 18 05:04:05 gulpin kernel: [ 7835.762417] Aug 18 05:04:05 gulpin kernel: [ 7835.762419] 99-...: (131274 ticks this GP) idle=ad9/140000000000001/0 softirq=290762/290762 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762422] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762424] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762424] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762426] Aug 18 05:04:05 gulpin kernel: [ 7835.762428] 97-...: (131253 ticks this GP) idle=303/140000000000001/0 softirq=289365/289365 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762430] Aug 18 05:04:05 gulpin kernel: [ 7835.762431] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762431] Aug 18 05:04:05 gulpin kernel: [ 7835.762434] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762434] Aug 18 05:04:05 gulpin kernel: [ 7835.762438] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.762438] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762439] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.762439] Aug 18 05:04:05 gulpin kernel: [ 7835.762441] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762443] Aug 18 05:04:05 gulpin kernel: [ 7835.762444] 100-...: (131272 ticks this GP) idle=5df/140000000000001/0 softirq=275689/275689 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762447] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762448] 59-...: (131266 ticks this GP) idle=c0f/140000000000001/0 softirq=279313/279313 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762448] Aug 18 05:04:05 gulpin kernel: [ 7835.762451] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.762455] 57-...: (131262 ticks this GP) idle=dfb/140000000000001/0 softirq=276281/276281 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762456] Aug 18 05:04:05 gulpin kernel: [ 7835.762457] Aug 18 05:04:05 gulpin kernel: [ 7835.762458] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762461] 113-...: (131273 ticks this GP) idle=b4d/140000000000001/0 softirq=303382/303382 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762467] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762469] Aug 18 05:04:05 gulpin kernel: [ 7835.762471] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762472] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762472] Aug 18 05:04:05 gulpin kernel: [ 7835.762474] Aug 18 05:04:05 gulpin kernel: [ 7835.762475] Aug 18 05:04:05 gulpin kernel: [ 7835.762475] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762476] Aug 18 05:04:05 gulpin kernel: [ 7835.762478] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762482] 84-...: (131229 ticks this GP) idle=8f5/140000000000001/0 softirq=283182/283182 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762484] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762485] Aug 18 05:04:05 gulpin kernel: [ 7835.762486] Aug 18 05:04:05 gulpin kernel: [ 7835.762488] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762490] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.762492] Aug 18 05:04:05 gulpin kernel: [ 7835.762492] Aug 18 05:04:05 gulpin kernel: [ 7835.762494] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762496] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762505] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.762508] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.762511] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.762514] 66-...: (131269 ticks this GP) idle=fa3/140000000000001/0 softirq=257293/257293 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762515] Aug 18 05:04:05 gulpin kernel: [ 7835.762519] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762524] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.762524] 87-...: (131271 ticks this GP) idle=b21/140000000000001/0 softirq=287426/287426 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762525] Aug 18 05:04:05 gulpin kernel: [ 7835.762526] Aug 18 05:04:05 gulpin kernel: [ 7835.762526] Aug 18 05:04:05 gulpin kernel: [ 7835.762527] Aug 18 05:04:05 gulpin kernel: [ 7835.762532] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762532] 8-...: (131271 ticks this GP) idle=9cb/140000000000001/0 softirq=274489/274489 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762532] Aug 18 05:04:05 gulpin kernel: [ 7835.762538] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.762543] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762543] 49-...: (131269 ticks this GP) idle=943/140000000000001/0 softirq=284695/284695 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762546] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.762548] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762549] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762553] 69-...: (131267 ticks this GP) idle=453/140000000000001/0 softirq=267053/267053 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762554] Aug 18 05:04:05 gulpin kernel: [ 7835.762557] Aug 18 05:04:05 gulpin kernel: [ 7835.762557] 11-...: (131269 ticks this GP) idle=b19/140000000000001/0 softirq=256743/256743 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762558] Aug 18 05:04:05 gulpin kernel: [ 7835.762559] Aug 18 05:04:05 gulpin kernel: [ 7835.762560] Aug 18 05:04:05 gulpin kernel: [ 7835.762563] Aug 18 05:04:05 gulpin kernel: [ 7835.762563] Aug 18 05:04:05 gulpin kernel: [ 7835.762565] 53-...: (131272 ticks this GP) idle=28f/140000000000001/0 softirq=275078/275078 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762570] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.762573] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.762575] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762580] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.762583] 60-...: (131273 ticks this GP) idle=beb/140000000000001/0 softirq=257322/257322 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762584] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.762588] 55-...: (131268 ticks this GP) idle=213/140000000000001/0 softirq=269223/269223 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762593] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.762593] 37-...: (131271 ticks this GP) idle=467/140000000000001/0 softirq=265430/265430 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762595] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762597] running task Aug 18 05:04:05 gulpin kernel: [ 7835.762598] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762601] Aug 18 05:04:05 gulpin kernel: [ 7835.762601] 36-...: (131262 ticks this GP) idle=a93/140000000000001/0 softirq=256977/256977 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762603] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762604] Aug 18 05:04:05 gulpin kernel: [ 7835.762604] Aug 18 05:04:05 gulpin kernel: [ 7835.762606] Aug 18 05:04:05 gulpin kernel: [ 7835.762607] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762609] Aug 18 05:04:05 gulpin kernel: [ 7835.762609] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762611] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762611] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762613] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762617] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762618] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762620] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.762622] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.762625] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762629] Aug 18 05:04:05 gulpin kernel: [ 7835.762630] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.762633] 22-...: (131267 ticks this GP) idle=891/140000000000001/0 softirq=278423/278423 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762636] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.762638] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762640] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.762640] Aug 18 05:04:05 gulpin kernel: [ 7835.762642] 21-...: (131267 ticks this GP) idle=a7f/140000000000001/0 softirq=290864/290864 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762644] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762647] 54-...: (131267 ticks this GP) idle=d13/140000000000001/0 softirq=278726/278732 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762648] Aug 18 05:04:05 gulpin kernel: [ 7835.762651] 17-...: (131266 ticks this GP) idle=773/140000000000001/0 softirq=268586/268586 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762652] Aug 18 05:04:05 gulpin kernel: [ 7835.762653] Aug 18 05:04:05 gulpin kernel: [ 7835.762653] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.762655] Aug 18 05:04:05 gulpin kernel: [ 7835.762657] Aug 18 05:04:05 gulpin kernel: [ 7835.762657] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762657] Aug 18 05:04:05 gulpin kernel: [ 7835.762659] Aug 18 05:04:05 gulpin kernel: [ 7835.762661] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.762663] INFO: rcu_sched self-detected stall on CPU Aug 18 05:04:05 gulpin kernel: [ 7835.762663] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762664] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762665] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762667] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.762670] 38-...: (131265 ticks this GP) idle=197/140000000000001/0 softirq=249198/249200 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762671] Aug 18 05:04:05 gulpin kernel: [ 7835.762672] Aug 18 05:04:05 gulpin kernel: [ 7835.762672] Aug 18 05:04:05 gulpin kernel: [ 7835.762675] 33-...: (131265 ticks this GP) idle=19d/140000000000001/0 softirq=281565/281565 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762677] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762677] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762681] 32-...: (131265 ticks this GP) idle=b71/140000000000001/0 softirq=259626/259626 fqs=92448 Aug 18 05:04:05 gulpin kernel: [ 7835.762682] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762686] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762687] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762690] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.762694] Aug 18 05:04:05 gulpin kernel: [ 7835.762694] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.762697] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.762702] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.762703] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762705] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.762706] Aug 18 05:04:05 gulpin kernel: [ 7835.762709] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.762709] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762711] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.762713] (t=131276 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7835.762713] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762718] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762720] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.762723] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.762723] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.762726] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.762726] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762730] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762732] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.762736] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.762738] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.762740] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.762742] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.762743] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.762746] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762747] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762750] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762752] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.762754] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.762755] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.762757] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.762758] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762760] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762761] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.762764] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762764] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762766] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762767] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.762770] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762771] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762772] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.762775] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762775] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762777] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762778] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.762781] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762782] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762784] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762785] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.762787] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762788] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762790] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762791] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.762793] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762794] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762796] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762797] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.762800] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.762800] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762802] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762803] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.762806] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762806] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762808] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.762810] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762811] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762813] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762814] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.762816] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762817] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762819] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762820] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.762823] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762823] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762824] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.762828] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762829] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762831] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762832] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.762834] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762835] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762837] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762838] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.762841] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762842] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762844] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762845] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.762848] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.762848] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762851] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762851] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.762854] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.762855] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762855] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.762858] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.762858] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762861] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762862] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.762864] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762864] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762867] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762868] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.762870] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.762871] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762875] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762875] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.762878] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762878] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762880] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762882] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.762884] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.762886] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.762887] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.762888] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.762889] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.762889] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.762890] running task Aug 18 05:04:05 gulpin kernel: [ 7835.762892] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.762892] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762893] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.762893] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762893] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762897] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.762897] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.762897] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762898] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762898] Aug 18 05:04:05 gulpin kernel: [ 7835.762898] Aug 18 05:04:05 gulpin kernel: [ 7835.762902] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.762902] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.762902] Aug 18 05:04:05 gulpin kernel: [ 7835.762902] Aug 18 05:04:05 gulpin kernel: [ 7835.762906] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.762907] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.762907] Aug 18 05:04:05 gulpin kernel: [ 7835.762907] Aug 18 05:04:05 gulpin kernel: [ 7835.762910] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.762910] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.762910] Aug 18 05:04:05 gulpin kernel: [ 7835.762913] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.762914] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.762914] running task Aug 18 05:04:05 gulpin kernel: [ 7835.762914] Aug 18 05:04:05 gulpin kernel: [ 7835.762915] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.762918] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.762919] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762919] Aug 18 05:04:05 gulpin kernel: [ 7835.762924] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.762924] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.762925] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762925] Aug 18 05:04:05 gulpin kernel: [ 7835.762925] Aug 18 05:04:05 gulpin kernel: [ 7835.762927] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.762930] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.762931] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.762931] Aug 18 05:04:05 gulpin kernel: [ 7835.762933] running task Aug 18 05:04:05 gulpin kernel: [ 7835.762934] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.762934] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.762935] Aug 18 05:04:05 gulpin kernel: [ 7835.762935] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762938] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.762939] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.762939] Aug 18 05:04:05 gulpin kernel: [ 7835.762942] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762942] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.762942] Aug 18 05:04:05 gulpin kernel: [ 7835.762942] Aug 18 05:04:05 gulpin kernel: [ 7835.762945] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.762945] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.762945] Aug 18 05:04:05 gulpin kernel: [ 7835.762948] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.762948] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.762948] running task Aug 18 05:04:05 gulpin kernel: [ 7835.762949] Aug 18 05:04:05 gulpin kernel: [ 7835.762950] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.762952] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.762952] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762952] Aug 18 05:04:05 gulpin kernel: [ 7835.762955] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.762956] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.762956] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762956] Aug 18 05:04:05 gulpin kernel: [ 7835.762956] Aug 18 05:04:05 gulpin kernel: [ 7835.762959] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.762959] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.762959] Aug 18 05:04:05 gulpin kernel: [ 7835.762960] Aug 18 05:04:05 gulpin kernel: [ 7835.762960] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.762963] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.762963] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.762963] Aug 18 05:04:05 gulpin kernel: [ 7835.762966] running task Aug 18 05:04:05 gulpin kernel: [ 7835.762967] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.762968] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.762968] Aug 18 05:04:05 gulpin kernel: [ 7835.762968] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762972] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.762976] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.762976] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.762977] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762977] Aug 18 05:04:05 gulpin kernel: [ 7835.762977] Aug 18 05:04:05 gulpin kernel: [ 7835.762978] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.762980] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.762981] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.762981] Aug 18 05:04:05 gulpin kernel: [ 7835.762983] running task 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.762987] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.762987] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.762987] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.762991] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.762991] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.762991] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762992] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.762992] Aug 18 05:04:05 gulpin kernel: [ 7835.762992] Aug 18 05:04:05 gulpin kernel: [ 7835.762999] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.762999] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.762999] Aug 18 05:04:05 gulpin kernel: [ 7835.763000] Aug 18 05:04:05 gulpin kernel: [ 7835.763005] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.763005] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.763005] Aug 18 05:04:05 gulpin kernel: [ 7835.763005] Aug 18 05:04:05 gulpin kernel: [ 7835.763010] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.763010] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.763010] Aug 18 05:04:05 gulpin kernel: [ 7835.763011] Aug 18 05:04:05 gulpin kernel: [ 7835.763015] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763015] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.763016] Aug 18 05:04:05 gulpin kernel: [ 7835.763016] Aug 18 05:04:05 gulpin kernel: [ 7835.763016] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.763019] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.763020] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763020] Aug 18 05:04:05 gulpin kernel: [ 7835.763022] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763023] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763023] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763024] Aug 18 05:04:05 gulpin kernel: [ 7835.763024] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763029] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.763029] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.763029] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763030] Aug 18 05:04:05 gulpin kernel: [ 7835.763030] Aug 18 05:04:05 gulpin kernel: [ 7835.763030] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.763033] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.763033] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763033] Aug 18 05:04:05 gulpin kernel: [ 7835.763035] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763036] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.763036] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763037] Aug 18 05:04:05 gulpin kernel: [ 7835.763037] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763038] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.763040] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.763040] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763042] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763044] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763045] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763045] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763046] Aug 18 05:04:05 gulpin kernel: [ 7835.763046] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763050] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763051] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.763051] Aug 18 05:04:05 gulpin kernel: [ 7835.763054] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763054] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.763055] Aug 18 05:04:05 gulpin kernel: [ 7835.763055] Aug 18 05:04:05 gulpin kernel: [ 7835.763059] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763059] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.763059] Aug 18 05:04:05 gulpin kernel: [ 7835.763060] Aug 18 05:04:05 gulpin kernel: [ 7835.763064] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763064] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763064] Aug 18 05:04:05 gulpin kernel: [ 7835.763065] Aug 18 05:04:05 gulpin kernel: [ 7835.763068] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.763069] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.763069] Aug 18 05:04:05 gulpin kernel: [ 7835.763069] Aug 18 05:04:05 gulpin kernel: [ 7835.763073] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.763073] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.763073] Aug 18 05:04:05 gulpin kernel: [ 7835.763074] Aug 18 05:04:05 gulpin kernel: [ 7835.763077] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.763078] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763078] Aug 18 05:04:05 gulpin kernel: [ 7835.763078] Aug 18 05:04:05 gulpin kernel: [ 7835.763079] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.763082] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.763082] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763082] Aug 18 05:04:05 gulpin kernel: [ 7835.763083] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763083] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.763084] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763086] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763086] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763088] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763089] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.763089] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763090] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763090] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763090] Aug 18 05:04:05 gulpin kernel: [ 7835.763091] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.763093] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.763093] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763093] Aug 18 05:04:05 gulpin kernel: [ 7835.763095] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763096] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.763096] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763097] Aug 18 05:04:05 gulpin kernel: [ 7835.763097] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763098] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.763100] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:04:05 gulpin kernel: [ 7835.763100] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763100] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763101] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763101] Aug 18 05:04:05 gulpin kernel: [ 7835.763102] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763103] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.763103] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763105] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763106] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.763106] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763107] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763107] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763108] Aug 18 05:04:05 gulpin kernel: [ 7835.763108] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.763109] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763110] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763110] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.763112] running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763114] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763116] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763117] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763117] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763118] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763118] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763119] Aug 18 05:04:05 gulpin kernel: [ 7835.763119] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763120] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.763122] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.763122] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763122] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763123] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763123] Aug 18 05:04:05 gulpin kernel: [ 7835.763124] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763126] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763126] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763126] Aug 18 05:04:05 gulpin kernel: [ 7835.763127] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.763130] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763130] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763130] Aug 18 05:04:05 gulpin kernel: [ 7835.763132] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763134] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.763134] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763134] Aug 18 05:04:05 gulpin kernel: [ 7835.763135] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763138] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.763138] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.763138] Aug 18 05:04:05 gulpin kernel: [ 7835.763140] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763140] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.763140] Aug 18 05:04:05 gulpin kernel: [ 7835.763141] Aug 18 05:04:05 gulpin kernel: [ 7835.763141] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.763142] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.763143] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763144] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763144] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763146] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763146] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763147] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763147] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763148] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763151] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763151] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.763152] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763152] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763152] Aug 18 05:04:05 gulpin kernel: [ 7835.763152] Aug 18 05:04:05 gulpin kernel: [ 7835.763153] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.763154] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.763155] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763156] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763156] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763157] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763158] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763159] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763160] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763161] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763163] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.763164] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.763164] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763164] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763165] Aug 18 05:04:05 gulpin kernel: [ 7835.763165] Aug 18 05:04:05 gulpin kernel: [ 7835.763165] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.763168] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763168] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763168] Aug 18 05:04:05 gulpin kernel: [ 7835.763169] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763169] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.763170] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763171] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763171] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763173] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763175] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763175] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763175] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763176] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763176] Aug 18 05:04:05 gulpin kernel: [ 7835.763178] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:04:05 gulpin kernel: [ 7835.763178] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.763179] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763180] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763180] Aug 18 05:04:05 gulpin kernel: [ 7835.763181] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763181] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.763182] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763183] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763183] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763185] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763186] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.763186] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763187] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763187] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763187] Aug 18 05:04:05 gulpin kernel: [ 7835.763191] [c0000006f3d6b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.763191] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.763192] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763192] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763192] Aug 18 05:04:05 gulpin kernel: [ 7835.763196] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763198] [c0000006f3d6b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.763198] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763198] Aug 18 05:04:05 gulpin kernel: [ 7835.763198] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763203] [c0000006f3d6b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763204] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.763207] [c0000006f3d6b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.763207] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763208] Aug 18 05:04:05 gulpin kernel: [ 7835.763212] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763213] [c0000006f3d6b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.763213] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763214] Aug 18 05:04:05 gulpin kernel: [ 7835.763214] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763218] [c0000006f3d6b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.763219] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.763219] Aug 18 05:04:05 gulpin kernel: [ 7835.763221] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763221] [c0000006f3d6b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.763222] Aug 18 05:04:05 gulpin kernel: [ 7835.763222] Aug 18 05:04:05 gulpin kernel: [ 7835.763222] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.763226] [c0000006f3d6b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.763226] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763226] Aug 18 05:04:05 gulpin kernel: [ 7835.763229] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763230] [c0000006f3d6b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.763230] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763231] Aug 18 05:04:05 gulpin kernel: [ 7835.763231] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763235] [c0000006f3d6b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.763235] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763235] Aug 18 05:04:05 gulpin kernel: [ 7835.763238] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763238] [c0000006f3d6b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.763239] Aug 18 05:04:05 gulpin kernel: [ 7835.763239] Aug 18 05:04:05 gulpin kernel: [ 7835.763240] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.763243] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.763243] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.763246] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763247] [c0000006f3d6bb40] [c00000077a650aa0] 0xc00000077a650aa0 Aug 18 05:04:05 gulpin kernel: [ 7835.763247] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763248] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763248] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763249] Aug 18 05:04:05 gulpin kernel: [ 7835.763249] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763252] [c0000006f3d6bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.763252] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.763253] Aug 18 05:04:05 gulpin kernel: [ 7835.763256] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763256] [c0000006f3d6bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763256] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763256] Aug 18 05:04:05 gulpin kernel: [ 7835.763258] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763260] [c0000006f3d6bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.763260] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763261] Aug 18 05:04:05 gulpin kernel: [ 7835.763264] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.763265] [c0000006f3d6bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.763265] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763265] Aug 18 05:04:05 gulpin kernel: [ 7835.763265] Aug 18 05:04:05 gulpin kernel: [ 7835.763268] [c0000006f3d6bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.763269] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.763269] Aug 18 05:04:05 gulpin kernel: [ 7835.763271] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763272] [c0000006f3d6bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763272] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763273] Aug 18 05:04:05 gulpin kernel: [ 7835.763274] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763276] [c0000006f3d6be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.763276] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763277] Aug 18 05:04:05 gulpin kernel: [ 7835.763279] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763279] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.763280] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763280] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763280] Aug 18 05:04:05 gulpin kernel: [ 7835.763281] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763281] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.763282] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763285] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.763285] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763286] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763286] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.763287] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763289] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763290] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763290] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763291] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763291] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763292] Aug 18 05:04:05 gulpin kernel: [ 7835.763292] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763293] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.763293] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.763294] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763295] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763295] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763296] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763297] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763298] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763298] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763298] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763301] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:04:05 gulpin kernel: [ 7835.763302] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.763302] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763302] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763303] Aug 18 05:04:05 gulpin kernel: [ 7835.763303] Aug 18 05:04:05 gulpin kernel: [ 7835.763303] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.763304] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.763307] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763307] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763308] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763309] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763309] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763310] 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763310] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763311] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763313] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763313] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.763314] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763314] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763314] Aug 18 05:04:05 gulpin kernel: [ 7835.763315] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763315] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.763317] 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763318] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763318] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763320] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763321] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:04:05 gulpin kernel: [ 7835.763321] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763322] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763322] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763323] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.763325] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.763325] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763326] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763326] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763326] Aug 18 05:04:05 gulpin kernel: [ 7835.763327] 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763329] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.763329] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763329] Aug 18 05:04:05 gulpin kernel: [ 7835.763332] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763332] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.763333] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763333] Aug 18 05:04:05 gulpin kernel: [ 7835.763333] Aug 18 05:04:05 gulpin kernel: [ 7835.763334] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.763334] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.763335] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763336] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763336] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763337] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763338] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763339] 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763339] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763339] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763342] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763343] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:04:05 gulpin kernel: [ 7835.763343] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763343] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763343] Aug 18 05:04:05 gulpin kernel: [ 7835.763344] Aug 18 05:04:05 gulpin kernel: [ 7835.763344] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.763345] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.763346] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763347] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763347] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763348] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763349] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763350] 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763350] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763350] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763353] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.763354] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.763354] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763354] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763355] Aug 18 05:04:05 gulpin kernel: [ 7835.763355] Aug 18 05:04:05 gulpin kernel: [ 7835.763357] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.763358] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.763360] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.763361] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.763362] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.763363] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763364] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.763364] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763366] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763366] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763367] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763367] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763367] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763371] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.763371] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.763372] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763372] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763372] Aug 18 05:04:05 gulpin kernel: [ 7835.763372] Aug 18 05:04:05 gulpin kernel: [ 7835.763376] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.763376] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.763376] Aug 18 05:04:05 gulpin kernel: [ 7835.763379] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763379] Aug 18 05:04:05 gulpin kernel: [ 7835.763380] Aug 18 05:04:05 gulpin kernel: [ 7835.763383] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.763383] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.763383] Aug 18 05:04:05 gulpin kernel: [ 7835.763386] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763387] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.763387] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763387] Aug 18 05:04:05 gulpin kernel: [ 7835.763389] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763391] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.763391] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763391] Aug 18 05:04:05 gulpin kernel: [ 7835.763396] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.763396] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.763396] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763397] Aug 18 05:04:05 gulpin kernel: [ 7835.763397] Aug 18 05:04:05 gulpin kernel: [ 7835.763400] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.763400] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.763400] Aug 18 05:04:05 gulpin kernel: [ 7835.763404] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.763405] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763405] Aug 18 05:04:05 gulpin kernel: [ 7835.763407] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763408] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.763409] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763409] Aug 18 05:04:05 gulpin kernel: [ 7835.763409] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763413] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763413] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.763413] Aug 18 05:04:05 gulpin kernel: [ 7835.763416] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763416] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.763416] Aug 18 05:04:05 gulpin kernel: [ 7835.763417] Aug 18 05:04:05 gulpin kernel: [ 7835.763419] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763419] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.763419] Aug 18 05:04:05 gulpin kernel: [ 7835.763422] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763422] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763423] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763423] Aug 18 05:04:05 gulpin kernel: [ 7835.763424] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763426] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.763426] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763427] Aug 18 05:04:05 gulpin kernel: [ 7835.763429] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.763430] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.763430] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763430] Aug 18 05:04:05 gulpin kernel: [ 7835.763431] Aug 18 05:04:05 gulpin kernel: [ 7835.763434] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.763434] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.763434] Aug 18 05:04:05 gulpin kernel: [ 7835.763434] Aug 18 05:04:05 gulpin kernel: [ 7835.763435] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.763437] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.763438] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763438] Aug 18 05:04:05 gulpin kernel: [ 7835.763440] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763441] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.763441] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763442] Aug 18 05:04:05 gulpin kernel: [ 7835.763442] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763447] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.763448] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.763448] Aug 18 05:04:05 gulpin kernel: [ 7835.763450] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763450] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.763450] Aug 18 05:04:05 gulpin kernel: [ 7835.763450] Aug 18 05:04:05 gulpin kernel: [ 7835.763453] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.763453] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.763454] Aug 18 05:04:05 gulpin kernel: [ 7835.763457] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763457] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763457] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763460] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763461] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.763461] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763462] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763462] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763462] Aug 18 05:04:05 gulpin kernel: [ 7835.763466] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.763467] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.763467] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763467] Aug 18 05:04:05 gulpin kernel: [ 7835.763468] Aug 18 05:04:05 gulpin kernel: [ 7835.763471] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.763471] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.763471] Aug 18 05:04:05 gulpin kernel: [ 7835.763472] Aug 18 05:04:05 gulpin kernel: [ 7835.763477] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.763477] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.763477] Aug 18 05:04:05 gulpin kernel: [ 7835.763478] Aug 18 05:04:05 gulpin kernel: [ 7835.763481] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.763482] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.763482] Aug 18 05:04:05 gulpin kernel: [ 7835.763482] Aug 18 05:04:05 gulpin kernel: [ 7835.763486] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.763488] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763488] Aug 18 05:04:05 gulpin kernel: [ 7835.763488] Aug 18 05:04:05 gulpin kernel: [ 7835.763491] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763491] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.763491] Aug 18 05:04:05 gulpin kernel: [ 7835.763494] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763495] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.763495] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763495] Aug 18 05:04:05 gulpin kernel: [ 7835.763496] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763497] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.763497] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763500] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763501] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.763501] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763502] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763502] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763503] Aug 18 05:04:05 gulpin kernel: [ 7835.763503] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763506] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.763506] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.763506] Aug 18 05:04:05 gulpin kernel: [ 7835.763508] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763508] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.763509] Aug 18 05:04:05 gulpin kernel: [ 7835.763509] Aug 18 05:04:05 gulpin kernel: [ 7835.763511] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763511] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.763512] Aug 18 05:04:05 gulpin kernel: [ 7835.763514] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763515] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763515] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763516] Aug 18 05:04:05 gulpin kernel: [ 7835.763517] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763520] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.763520] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763520] Aug 18 05:04:05 gulpin kernel: [ 7835.763525] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.763526] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.763526] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763527] Aug 18 05:04:05 gulpin kernel: [ 7835.763527] Aug 18 05:04:05 gulpin kernel: [ 7835.763531] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763531] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763531] Aug 18 05:04:05 gulpin kernel: [ 7835.763532] Aug 18 05:04:05 gulpin kernel: [ 7835.763536] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.763536] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763536] Aug 18 05:04:05 gulpin kernel: [ 7835.763537] Aug 18 05:04:05 gulpin kernel: [ 7835.763540] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.763541] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.763541] Aug 18 05:04:05 gulpin kernel: [ 7835.763541] Aug 18 05:04:05 gulpin kernel: [ 7835.763544] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763545] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.763545] Aug 18 05:04:05 gulpin kernel: [ 7835.763545] Aug 18 05:04:05 gulpin kernel: [ 7835.763549] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.763549] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.763549] Aug 18 05:04:05 gulpin kernel: [ 7835.763550] Aug 18 05:04:05 gulpin kernel: [ 7835.763550] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.763551] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.763552] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763553] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763553] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763554] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763554] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763555] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763556] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763556] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763557] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.763559] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.763560] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763560] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763562] running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763562] Aug 18 05:04:05 gulpin kernel: [ 7835.763563] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763566] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.763566] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:04:05 gulpin kernel: [ 7835.763566] Aug 18 05:04:05 gulpin kernel: [ 7835.763568] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763568] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.763568] Aug 18 05:04:05 gulpin kernel: [ 7835.763569] Aug 18 05:04:05 gulpin kernel: [ 7835.763569] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.763570] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.763571] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763571] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763572] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763573] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763573] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763574] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763575] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763575] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763576] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.763578] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.763578] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763579] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763579] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763579] Aug 18 05:04:05 gulpin kernel: [ 7835.763580] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763581] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.763581] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763584] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763584] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.763585] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763586] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763586] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763586] Aug 18 05:04:05 gulpin kernel: [ 7835.763587] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763590] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763590] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763590] Aug 18 05:04:05 gulpin kernel: [ 7835.763592] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763593] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763593] Aug 18 05:04:05 gulpin kernel: [ 7835.763593] Aug 18 05:04:05 gulpin kernel: [ 7835.763594] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.763596] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.763596] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763596] Aug 18 05:04:05 gulpin kernel: [ 7835.763598] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763599] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.763599] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763600] Aug 18 05:04:05 gulpin kernel: [ 7835.763600] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763602] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.763602] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.763603] Aug 18 05:04:05 gulpin kernel: [ 7835.763604] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763604] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.763605] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763606] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763606] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763607] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763607] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763608] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763610] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.763610] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763612] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763613] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.763613] Aug 18 05:04:05 gulpin kernel: [ 7835.763614] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763614] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.763614] Aug 18 05:04:05 gulpin kernel: [ 7835.763615] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763616] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.763616] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763618] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763618] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763618] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763619] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763620] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763622] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763622] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763624] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763624] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.763624] Aug 18 05:04:05 gulpin kernel: [ 7835.763625] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763625] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.763626] Aug 18 05:04:05 gulpin kernel: [ 7835.763628] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763628] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763629] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763629] Aug 18 05:04:05 gulpin kernel: [ 7835.763630] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763631] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.763631] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763633] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763633] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.763634] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763635] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763635] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763635] Aug 18 05:04:05 gulpin kernel: [ 7835.763636] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763636] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.763639] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:04:05 gulpin kernel: [ 7835.763639] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763639] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763640] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763640] Aug 18 05:04:05 gulpin kernel: [ 7835.763641] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763642] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.763642] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763644] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763645] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763645] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763646] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763647] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763647] Aug 18 05:04:05 gulpin kernel: [ 7835.763647] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763648] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.763650] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.763650] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763651] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763651] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763651] Aug 18 05:04:05 gulpin kernel: [ 7835.763652] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763654] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763654] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763655] Aug 18 05:04:05 gulpin kernel: [ 7835.763658] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.763659] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763659] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763659] Aug 18 05:04:05 gulpin kernel: [ 7835.763659] Aug 18 05:04:05 gulpin kernel: [ 7835.763661] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.763662] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.763662] Aug 18 05:04:05 gulpin kernel: [ 7835.763664] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763664] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.763665] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763665] Aug 18 05:04:05 gulpin kernel: [ 7835.763666] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763668] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.763668] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763668] Aug 18 05:04:05 gulpin kernel: [ 7835.763669] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.763669] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.763671] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763671] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763672] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763673] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763673] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763674] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763675] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763675] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763677] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.763677] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.763678] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763678] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763678] Aug 18 05:04:05 gulpin kernel: [ 7835.763679] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763680] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.763681] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763682] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763682] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763684] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763685] [c0000006e4d2b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.763686] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763686] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763686] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763687] Aug 18 05:04:05 gulpin kernel: [ 7835.763691] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763691] [c0000006e4d2b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.763691] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763692] Aug 18 05:04:05 gulpin kernel: [ 7835.763692] Aug 18 05:04:05 gulpin kernel: [ 7835.763695] [c0000006e4d2b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763695] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.763695] Aug 18 05:04:05 gulpin kernel: [ 7835.763698] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763698] [c0000006e4d2b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.763699] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763699] Aug 18 05:04:05 gulpin kernel: [ 7835.763700] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763703] [c0000006e4d2b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.763703] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763703] Aug 18 05:04:05 gulpin kernel: [ 7835.763704] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.763707] [c0000006e4d2b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.763707] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763708] Aug 18 05:04:05 gulpin kernel: [ 7835.763710] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763712] [c0000006e4d2b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.763712] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763712] Aug 18 05:04:05 gulpin kernel: [ 7835.763712] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763716] [c0000006e4d2b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.763717] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.763717] Aug 18 05:04:05 gulpin kernel: [ 7835.763719] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763721] [c0000006e4d2b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.763721] Aug 18 05:04:05 gulpin kernel: [ 7835.763721] Aug 18 05:04:05 gulpin kernel: [ 7835.763722] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.763725] [c0000006e4d2b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.763725] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763725] Aug 18 05:04:05 gulpin kernel: [ 7835.763728] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763729] [c0000006e4d2b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.763729] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763730] Aug 18 05:04:05 gulpin kernel: [ 7835.763730] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763733] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.763733] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.763736] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763737] [c0000006e4d2baa0] [f000000001daf740] 0xf000000001daf740 Aug 18 05:04:05 gulpin kernel: [ 7835.763737] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763738] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763738] Aug 18 05:04:05 gulpin kernel: [ 7835.763738] Aug 18 05:04:05 gulpin kernel: [ 7835.763739] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.763742] [c0000006e4d2bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.763742] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763742] Aug 18 05:04:05 gulpin kernel: [ 7835.763745] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763746] [c0000006e4d2bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763746] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763747] Aug 18 05:04:05 gulpin kernel: [ 7835.763747] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763751] [c0000006e4d2bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.763751] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763751] Aug 18 05:04:05 gulpin kernel: [ 7835.763755] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763756] [c0000006e4d2bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.763756] Aug 18 05:04:05 gulpin kernel: [ 7835.763756] Aug 18 05:04:05 gulpin kernel: [ 7835.763757] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.763759] [c0000006e4d2bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.763760] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763760] Aug 18 05:04:05 gulpin kernel: [ 7835.763762] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763764] [c0000006e4d2bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763765] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763767] [c0000006e4d2bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.763767] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763768] Aug 18 05:04:05 gulpin kernel: [ 7835.763771] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:04:05 gulpin kernel: [ 7835.763772] [c0000006e4d2bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.763772] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763772] Aug 18 05:04:05 gulpin kernel: [ 7835.763772] Aug 18 05:04:05 gulpin kernel: [ 7835.763775] [c0000006e4d2be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.763775] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.763776] Aug 18 05:04:05 gulpin kernel: [ 7835.763779] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763779] [c0000006e4d2be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.763779] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763780] Aug 18 05:04:05 gulpin kernel: [ 7835.763781] 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763781] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.763782] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763783] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763783] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.763784] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763785] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763785] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763786] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763786] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763787] 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763789] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.763789] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763791] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763792] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:04:05 gulpin kernel: [ 7835.763792] Aug 18 05:04:05 gulpin kernel: [ 7835.763793] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763793] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.763793] Aug 18 05:04:05 gulpin kernel: [ 7835.763794] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763795] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.763796] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763797] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763797] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763798] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763798] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763799] 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763801] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763801] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763803] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763804] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763804] Aug 18 05:04:05 gulpin kernel: [ 7835.763805] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.763806] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763807] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763807] Aug 18 05:04:05 gulpin kernel: [ 7835.763808] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763808] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.763809] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763810] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763810] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763812] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763813] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.763813] 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763814] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763814] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763814] Aug 18 05:04:05 gulpin kernel: [ 7835.763817] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:04:05 gulpin kernel: [ 7835.763817] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.763818] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763818] Aug 18 05:04:05 gulpin kernel: [ 7835.763818] Aug 18 05:04:05 gulpin kernel: [ 7835.763820] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.763820] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.763820] Aug 18 05:04:05 gulpin kernel: [ 7835.763822] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763822] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.763823] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763824] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763824] 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763825] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763825] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763826] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763828] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.763828] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763830] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763830] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.763831] Aug 18 05:04:05 gulpin kernel: [ 7835.763832] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763833] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.763833] Aug 18 05:04:05 gulpin kernel: [ 7835.763833] Aug 18 05:04:05 gulpin kernel: [ 7835.763834] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.763835] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.763836] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763836] Aug 18 05:04:05 gulpin kernel: [ 7835.763838] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763839] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.763839] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763839] Aug 18 05:04:05 gulpin kernel: [ 7835.763840] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763842] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.763842] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.763843] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763844] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.763844] Aug 18 05:04:05 gulpin kernel: [ 7835.763845] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763845] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.763846] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763847] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763847] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763849] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763850] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.763850] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763851] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763851] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763851] Aug 18 05:04:05 gulpin kernel: [ 7835.763854] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.763854] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.763855] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763855] Aug 18 05:04:05 gulpin kernel: [ 7835.763855] Aug 18 05:04:05 gulpin kernel: [ 7835.763859] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.763859] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.763859] Aug 18 05:04:05 gulpin kernel: [ 7835.763860] Aug 18 05:04:05 gulpin kernel: [ 7835.763863] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.763864] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763864] Aug 18 05:04:05 gulpin kernel: [ 7835.763864] Aug 18 05:04:05 gulpin kernel: [ 7835.763867] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.763867] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.763867] Aug 18 05:04:05 gulpin kernel: [ 7835.763870] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763871] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.763871] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763871] Aug 18 05:04:05 gulpin kernel: [ 7835.763873] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763875] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.763875] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763875] Aug 18 05:04:05 gulpin kernel: [ 7835.763880] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.763880] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.763881] Aug 18 05:04:05 gulpin kernel: [ 7835.763883] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763883] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.763883] Aug 18 05:04:05 gulpin kernel: [ 7835.763884] Aug 18 05:04:05 gulpin kernel: [ 7835.763884] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.763887] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763887] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763888] Aug 18 05:04:05 gulpin kernel: [ 7835.763890] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763892] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.763892] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763892] Aug 18 05:04:05 gulpin kernel: [ 7835.763892] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763893] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.763895] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.763896] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763897] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763897] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763897] Aug 18 05:04:05 gulpin kernel: [ 7835.763899] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.763903] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.763903] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763903] Aug 18 05:04:05 gulpin kernel: [ 7835.763907] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.763907] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763908] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763908] Aug 18 05:04:05 gulpin kernel: [ 7835.763908] Aug 18 05:04:05 gulpin kernel: [ 7835.763911] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.763911] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.763911] Aug 18 05:04:05 gulpin kernel: [ 7835.763912] Aug 18 05:04:05 gulpin kernel: [ 7835.763915] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.763915] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.763915] Aug 18 05:04:05 gulpin kernel: [ 7835.763915] Aug 18 05:04:05 gulpin kernel: [ 7835.763919] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.763919] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.763919] Aug 18 05:04:05 gulpin kernel: [ 7835.763920] Aug 18 05:04:05 gulpin kernel: [ 7835.763920] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.763923] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.763924] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763924] Aug 18 05:04:05 gulpin kernel: [ 7835.763926] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763927] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.763927] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763927] Aug 18 05:04:05 gulpin kernel: [ 7835.763927] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763928] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.763931] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.763931] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763932] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763932] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763932] Aug 18 05:04:05 gulpin kernel: [ 7835.763933] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763936] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.763936] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763936] Aug 18 05:04:05 gulpin kernel: [ 7835.763941] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.763941] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763941] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763943] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763943] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.763944] Aug 18 05:04:05 gulpin kernel: [ 7835.763945] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763946] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.763946] Aug 18 05:04:05 gulpin kernel: [ 7835.763946] Aug 18 05:04:05 gulpin kernel: [ 7835.763951] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.763951] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.763951] Aug 18 05:04:05 gulpin kernel: [ 7835.763952] Aug 18 05:04:05 gulpin kernel: [ 7835.763955] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.763956] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.763956] Aug 18 05:04:05 gulpin kernel: [ 7835.763956] Aug 18 05:04:05 gulpin kernel: [ 7835.763961] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.763961] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.763961] Aug 18 05:04:05 gulpin kernel: [ 7835.763962] Aug 18 05:04:05 gulpin kernel: [ 7835.763964] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.763964] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.763965] Aug 18 05:04:05 gulpin kernel: [ 7835.763968] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763968] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.763968] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763969] Aug 18 05:04:05 gulpin kernel: [ 7835.763970] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763973] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.763974] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763978] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.763979] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.763979] Aug 18 05:04:05 gulpin kernel: [ 7835.763980] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763980] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.763981] Aug 18 05:04:05 gulpin kernel: [ 7835.763983] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763983] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.763984] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763984] Aug 18 05:04:05 gulpin kernel: [ 7835.763985] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.763987] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.763987] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763988] Aug 18 05:04:05 gulpin kernel: [ 7835.763990] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.763990] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.763991] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.763991] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.763992] Aug 18 05:04:05 gulpin kernel: [ 7835.763994] running task Aug 18 05:04:05 gulpin kernel: [ 7835.763995] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.763996] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.763997] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.763997] Aug 18 05:04:05 gulpin kernel: [ 7835.764001] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.764002] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764002] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764002] Aug 18 05:04:05 gulpin kernel: [ 7835.764003] Aug 18 05:04:05 gulpin kernel: [ 7835.764007] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.764007] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764007] Aug 18 05:04:05 gulpin kernel: [ 7835.764008] Aug 18 05:04:05 gulpin kernel: [ 7835.764012] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.764012] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764013] Aug 18 05:04:05 gulpin kernel: [ 7835.764013] Aug 18 05:04:05 gulpin kernel: [ 7835.764017] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.764017] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.764017] Aug 18 05:04:05 gulpin kernel: [ 7835.764017] Aug 18 05:04:05 gulpin kernel: [ 7835.764021] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.764022] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.764022] Aug 18 05:04:05 gulpin kernel: [ 7835.764022] Aug 18 05:04:05 gulpin kernel: [ 7835.764026] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.764026] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.764027] Aug 18 05:04:05 gulpin kernel: [ 7835.764027] Aug 18 05:04:05 gulpin kernel: [ 7835.764030] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764030] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.764030] Aug 18 05:04:05 gulpin kernel: [ 7835.764033] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764034] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.764034] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764034] Aug 18 05:04:05 gulpin kernel: [ 7835.764036] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764036] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.764037] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764040] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.764040] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764041] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764041] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764041] Aug 18 05:04:05 gulpin kernel: [ 7835.764042] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764044] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.764044] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764045] Aug 18 05:04:05 gulpin kernel: [ 7835.764045] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.764047] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.764048] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764048] Aug 18 05:04:05 gulpin kernel: [ 7835.764049] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764049] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.764050] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764051] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764051] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764053] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764054] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:04:05 gulpin kernel: [ 7835.764054] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764055] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764055] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764055] Aug 18 05:04:05 gulpin kernel: [ 7835.764057] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.764057] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.764058] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764058] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764059] Aug 18 05:04:05 gulpin kernel: [ 7835.764060] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764060] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.764061] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764062] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764062] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764063] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764063] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.764064] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764065] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764065] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764067] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764069] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764069] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764069] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764069] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764070] Aug 18 05:04:05 gulpin kernel: [ 7835.764072] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.764072] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.764073] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764074] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764074] Aug 18 05:04:05 gulpin kernel: [ 7835.764076] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764077] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764077] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764078] Aug 18 05:04:05 gulpin kernel: [ 7835.764078] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764082] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764082] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.764082] Aug 18 05:04:05 gulpin kernel: [ 7835.764084] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764085] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.764085] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764085] Aug 18 05:04:05 gulpin kernel: [ 7835.764086] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764088] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.764088] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764089] Aug 18 05:04:05 gulpin kernel: [ 7835.764091] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.764092] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.764092] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764092] Aug 18 05:04:05 gulpin kernel: [ 7835.764092] Aug 18 05:04:05 gulpin kernel: [ 7835.764093] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.764093] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.764095] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764095] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764095] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764097] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764097] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764098] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764098] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764099] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764101] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.764102] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764102] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764102] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764102] Aug 18 05:04:05 gulpin kernel: [ 7835.764103] Aug 18 05:04:05 gulpin kernel: [ 7835.764103] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.764104] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.764105] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764105] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764106] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764107] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764107] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764108] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764109] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764109] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764111] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.764112] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.764112] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764113] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764113] Aug 18 05:04:05 gulpin kernel: [ 7835.764113] Aug 18 05:04:05 gulpin kernel: [ 7835.764115] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764115] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.764115] Aug 18 05:04:05 gulpin kernel: [ 7835.764116] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764116] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.764117] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764119] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764119] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764119] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764120] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764121] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764122] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764125] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764126] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:04:05 gulpin kernel: [ 7835.764126] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764126] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764127] Aug 18 05:04:05 gulpin kernel: [ 7835.764127] Aug 18 05:04:05 gulpin kernel: [ 7835.764128] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.764128] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.764129] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764130] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764130] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764132] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764132] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764133] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764133] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764134] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764137] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.764137] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.764137] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764138] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764138] Aug 18 05:04:05 gulpin kernel: [ 7835.764138] Aug 18 05:04:05 gulpin kernel: [ 7835.764139] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.764141] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764141] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764141] Aug 18 05:04:05 gulpin kernel: [ 7835.764143] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764145] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764145] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764145] Aug 18 05:04:05 gulpin kernel: [ 7835.764145] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764147] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.764148] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.764148] Aug 18 05:04:05 gulpin kernel: [ 7835.764150] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764150] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.764151] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764151] Aug 18 05:04:05 gulpin kernel: [ 7835.764152] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764153] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.764154] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764154] Aug 18 05:04:05 gulpin kernel: [ 7835.764156] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.764156] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.764157] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764157] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764158] Aug 18 05:04:05 gulpin kernel: [ 7835.764158] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764159] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.764160] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764161] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764161] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764162] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764162] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.764163] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764164] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764164] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764166] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764167] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764167] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764168] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764168] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764168] Aug 18 05:04:05 gulpin kernel: [ 7835.764169] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.764169] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.764170] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764171] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764171] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764173] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764173] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764174] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764174] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764174] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764176] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.764177] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.764177] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764178] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764178] Aug 18 05:04:05 gulpin kernel: [ 7835.764179] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764179] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.764180] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764181] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764181] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764183] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764184] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.764184] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764185] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764185] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764185] Aug 18 05:04:05 gulpin kernel: [ 7835.764188] [c00000003d227340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.764188] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.764189] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764190] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764190] Aug 18 05:04:05 gulpin kernel: [ 7835.764192] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764195] [c00000003d2273b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.764195] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764195] Aug 18 05:04:05 gulpin kernel: [ 7835.764195] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764200] [c00000003d227400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764200] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764200] Aug 18 05:04:05 gulpin kernel: [ 7835.764203] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764203] [c00000003d227530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.764203] Aug 18 05:04:05 gulpin kernel: [ 7835.764204] Aug 18 05:04:05 gulpin kernel: [ 7835.764204] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.764208] [c00000003d227560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.764208] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764208] Aug 18 05:04:05 gulpin kernel: [ 7835.764211] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764213] [c00000003d2275a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.764213] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764213] Aug 18 05:04:05 gulpin kernel: [ 7835.764213] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764217] [c00000003d2275e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.764218] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764218] Aug 18 05:04:05 gulpin kernel: [ 7835.764221] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764223] [c00000003d227670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.764223] Aug 18 05:04:05 gulpin kernel: [ 7835.764223] Aug 18 05:04:05 gulpin kernel: [ 7835.764224] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.764227] [c00000003d227730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.764227] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764227] Aug 18 05:04:05 gulpin kernel: [ 7835.764230] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764231] [c00000003d227780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.764232] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764232] Aug 18 05:04:05 gulpin kernel: [ 7835.764232] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764236] [c00000003d2277b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.764237] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:04:05 gulpin kernel: [ 7835.764237] Aug 18 05:04:05 gulpin kernel: [ 7835.764241] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764241] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.764241] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.764241] Aug 18 05:04:05 gulpin kernel: [ 7835.764244] [c00000003d227aa0] [c0000002b0865fa8] 0xc0000002b0865fa8 Aug 18 05:04:05 gulpin kernel: [ 7835.764245] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.764245] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764246] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764246] Aug 18 05:04:05 gulpin kernel: [ 7835.764249] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764250] [c00000003d227ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.764251] 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764251] Aug 18 05:04:05 gulpin kernel: [ 7835.764251] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764255] [c00000003d227b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.764255] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.764255] Aug 18 05:04:05 gulpin kernel: [ 7835.764258] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764259] [c00000003d227b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.764259] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764259] Aug 18 05:04:05 gulpin kernel: [ 7835.764260] 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764263] [c00000003d227bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.764263] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764264] Aug 18 05:04:05 gulpin kernel: [ 7835.764267] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:04:05 gulpin kernel: [ 7835.764268] [c00000003d227c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.764268] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764268] Aug 18 05:04:05 gulpin kernel: [ 7835.764269] Aug 18 05:04:05 gulpin kernel: [ 7835.764271] [c00000003d227cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764272] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.764272] Aug 18 05:04:05 gulpin kernel: [ 7835.764275] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764275] [c00000003d227d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.764276] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764276] Aug 18 05:04:05 gulpin kernel: [ 7835.764277] 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764280] [c00000003d227dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.764280] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764280] Aug 18 05:04:05 gulpin kernel: [ 7835.764284] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764287] [c00000003d227e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.764290] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764291] Aug 18 05:04:05 gulpin kernel: [ 7835.764291] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.764295] [c00000003d227e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.764295] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764295] Aug 18 05:04:05 gulpin kernel: [ 7835.764296] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764296] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.764297] 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764298] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764299] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764301] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764302] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:04:05 gulpin kernel: [ 7835.764302] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764303] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764303] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764303] Aug 18 05:04:05 gulpin kernel: [ 7835.764306] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.764306] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.764307] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764307] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764307] Aug 18 05:04:05 gulpin kernel: [ 7835.764309] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764311] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.764311] 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764311] Aug 18 05:04:05 gulpin kernel: [ 7835.764312] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764315] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.764315] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.764315] Aug 18 05:04:05 gulpin kernel: [ 7835.764316] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764317] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.764317] Aug 18 05:04:05 gulpin kernel: [ 7835.764319] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764320] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.764320] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764320] Aug 18 05:04:05 gulpin kernel: [ 7835.764322] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764323] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.764323] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764324] Aug 18 05:04:05 gulpin kernel: [ 7835.764327] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764328] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.764328] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764328] Aug 18 05:04:05 gulpin kernel: [ 7835.764328] Aug 18 05:04:05 gulpin kernel: [ 7835.764329] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.764331] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.764332] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.764333] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764334] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764334] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.764335] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764335] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764336] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764339] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.764339] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764341] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764341] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.764342] Aug 18 05:04:05 gulpin kernel: [ 7835.764344] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764344] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.764344] Aug 18 05:04:05 gulpin kernel: [ 7835.764344] Aug 18 05:04:05 gulpin kernel: [ 7835.764345] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.764349] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.764349] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764350] Aug 18 05:04:05 gulpin kernel: [ 7835.764353] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764354] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.764354] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764354] Aug 18 05:04:05 gulpin kernel: [ 7835.764355] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764358] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.764359] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.764359] Aug 18 05:04:05 gulpin kernel: [ 7835.764362] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764362] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.764362] Aug 18 05:04:05 gulpin kernel: [ 7835.764363] Aug 18 05:04:05 gulpin kernel: [ 7835.764366] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.764366] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.764367] Aug 18 05:04:05 gulpin kernel: [ 7835.764367] Aug 18 05:04:05 gulpin kernel: [ 7835.764370] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764371] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.764371] Aug 18 05:04:05 gulpin kernel: [ 7835.764371] Aug 18 05:04:05 gulpin kernel: [ 7835.764372] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.764375] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.764375] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764376] Aug 18 05:04:05 gulpin kernel: [ 7835.764378] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764380] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764380] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764380] Aug 18 05:04:05 gulpin kernel: [ 7835.764380] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764384] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.764385] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.764385] Aug 18 05:04:05 gulpin kernel: [ 7835.764386] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764386] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.764386] Aug 18 05:04:05 gulpin kernel: [ 7835.764387] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764387] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.764388] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764390] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764390] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764391] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764391] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764392] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764394] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.764394] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764396] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764396] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.764396] Aug 18 05:04:05 gulpin kernel: [ 7835.764398] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764398] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.764399] Aug 18 05:04:05 gulpin kernel: [ 7835.764399] Aug 18 05:04:05 gulpin kernel: [ 7835.764402] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764405] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.764405] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764405] Aug 18 05:04:05 gulpin kernel: [ 7835.764406] Aug 18 05:04:05 gulpin kernel: [ 7835.764410] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.764410] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.764410] Aug 18 05:04:05 gulpin kernel: [ 7835.764411] Aug 18 05:04:05 gulpin kernel: [ 7835.764414] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.764414] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.764415] Aug 18 05:04:05 gulpin kernel: [ 7835.764415] Aug 18 05:04:05 gulpin kernel: [ 7835.764418] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.764419] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.764419] Aug 18 05:04:05 gulpin kernel: [ 7835.764419] Aug 18 05:04:05 gulpin kernel: [ 7835.764420] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.764420] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.764422] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764422] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764423] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764424] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764424] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.764425] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.764426] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764427] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764431] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.764432] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.764432] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764432] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764433] Aug 18 05:04:05 gulpin kernel: [ 7835.764433] Aug 18 05:04:05 gulpin kernel: [ 7835.764437] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.764437] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.764437] Aug 18 05:04:05 gulpin kernel: [ 7835.764437] Aug 18 05:04:05 gulpin kernel: [ 7835.764443] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.764443] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.764443] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.764444] Aug 18 05:04:05 gulpin kernel: [ 7835.764448] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.764449] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.764449] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764449] Aug 18 05:04:05 gulpin kernel: [ 7835.764450] Aug 18 05:04:05 gulpin kernel: [ 7835.764455] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.764455] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.764455] Aug 18 05:04:05 gulpin kernel: [ 7835.764455] Aug 18 05:04:05 gulpin kernel: [ 7835.764456] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.764459] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.764459] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764459] Aug 18 05:04:05 gulpin kernel: [ 7835.764462] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764464] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.764464] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.764464] Aug 18 05:04:05 gulpin kernel: [ 7835.764464] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764469] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.764470] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.764470] Aug 18 05:04:05 gulpin kernel: [ 7835.764472] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764473] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.764473] Aug 18 05:04:05 gulpin kernel: [ 7835.764473] Aug 18 05:04:05 gulpin kernel: [ 7835.764477] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.764477] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764477] Aug 18 05:04:05 gulpin kernel: [ 7835.764477] Aug 18 05:04:05 gulpin kernel: [ 7835.764481] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.764481] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.764482] Aug 18 05:04:05 gulpin kernel: [ 7835.764482] Aug 18 05:04:05 gulpin kernel: [ 7835.764482] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.764483] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.764484] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764485] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764485] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764487] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764487] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764488] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.764488] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764489] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764493] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.764493] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.764493] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764494] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764494] Aug 18 05:04:05 gulpin kernel: [ 7835.764494] Aug 18 05:04:05 gulpin kernel: [ 7835.764497] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764501] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764501] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764501] Aug 18 05:04:05 gulpin kernel: [ 7835.764502] Aug 18 05:04:05 gulpin kernel: [ 7835.764505] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764506] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.764506] Aug 18 05:04:05 gulpin kernel: [ 7835.764506] Aug 18 05:04:05 gulpin kernel: [ 7835.764510] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.764511] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.764511] Aug 18 05:04:05 gulpin kernel: [ 7835.764511] Aug 18 05:04:05 gulpin kernel: [ 7835.764515] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.764515] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.764516] Aug 18 05:04:05 gulpin kernel: [ 7835.764516] Aug 18 05:04:05 gulpin kernel: [ 7835.764519] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.764519] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.764519] Aug 18 05:04:05 gulpin kernel: [ 7835.764521] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764522] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.764522] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764523] Aug 18 05:04:05 gulpin kernel: [ 7835.764524] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764527] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.764527] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764527] Aug 18 05:04:05 gulpin kernel: [ 7835.764531] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.764531] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764531] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764532] Aug 18 05:04:05 gulpin kernel: [ 7835.764532] Aug 18 05:04:05 gulpin kernel: [ 7835.764536] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.764536] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.764537] Aug 18 05:04:05 gulpin kernel: [ 7835.764537] Aug 18 05:04:05 gulpin kernel: [ 7835.764540] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.764540] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.764541] Aug 18 05:04:05 gulpin kernel: [ 7835.764542] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764542] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.764545] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764546] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764546] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764547] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764547] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764549] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764549] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.764550] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764552] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764552] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.764553] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764554] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764554] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764554] Aug 18 05:04:05 gulpin kernel: [ 7835.764555] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764555] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.764557] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:04:05 gulpin kernel: [ 7835.764558] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764558] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764559] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764559] Aug 18 05:04:05 gulpin kernel: [ 7835.764560] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764561] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.764561] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764563] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764564] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764564] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764565] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764565] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764566] Aug 18 05:04:05 gulpin kernel: [ 7835.764566] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764567] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.764567] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.764569] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764569] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764570] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764571] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764571] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764572] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764572] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764573] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764573] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.764576] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.764576] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764576] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764577] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764577] Aug 18 05:04:05 gulpin kernel: [ 7835.764578] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764580] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764580] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764581] Aug 18 05:04:05 gulpin kernel: [ 7835.764584] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.764584] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764585] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764585] Aug 18 05:04:05 gulpin kernel: [ 7835.764585] Aug 18 05:04:05 gulpin kernel: [ 7835.764587] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.764587] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.764588] Aug 18 05:04:05 gulpin kernel: [ 7835.764590] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764590] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.764591] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764591] Aug 18 05:04:05 gulpin kernel: [ 7835.764592] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764594] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.764594] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764594] Aug 18 05:04:05 gulpin kernel: [ 7835.764597] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764597] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.764598] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764598] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764598] Aug 18 05:04:05 gulpin kernel: [ 7835.764599] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764599] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.764600] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764601] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764601] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764603] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764604] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.764605] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764605] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764606] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764606] Aug 18 05:04:05 gulpin kernel: [ 7835.764608] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.764608] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.764609] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764609] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764609] Aug 18 05:04:05 gulpin kernel: [ 7835.764610] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764611] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.764612] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764613] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764613] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764615] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764616] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.764617] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764618] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764619] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764619] Aug 18 05:04:05 gulpin kernel: [ 7835.764622] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764622] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764623] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764623] Aug 18 05:04:05 gulpin kernel: [ 7835.764623] Aug 18 05:04:05 gulpin kernel: [ 7835.764624] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.764625] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.764626] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764626] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764627] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764628] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764628] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764630] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764630] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764630] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764633] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:04:05 gulpin kernel: [ 7835.764634] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.764634] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764634] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764635] Aug 18 05:04:05 gulpin kernel: [ 7835.764635] Aug 18 05:04:05 gulpin kernel: [ 7835.764636] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.764636] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.764638] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764638] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764639] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764640] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764640] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764641] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764642] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764642] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764644] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.764644] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.764645] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764646] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764646] Aug 18 05:04:05 gulpin kernel: [ 7835.764648] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764649] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764649] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764649] Aug 18 05:04:05 gulpin kernel: [ 7835.764650] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764654] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764654] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.764654] Aug 18 05:04:05 gulpin kernel: [ 7835.764656] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764656] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.764657] Aug 18 05:04:05 gulpin kernel: [ 7835.764657] Aug 18 05:04:05 gulpin kernel: [ 7835.764658] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.764660] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.764660] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764661] Aug 18 05:04:05 gulpin kernel: [ 7835.764663] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764664] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.764665] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764666] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.764667] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764669] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764669] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764670] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764671] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764671] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764671] Aug 18 05:04:05 gulpin kernel: [ 7835.764672] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764672] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.764673] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.764674] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764675] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764675] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764677] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764677] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764678] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764678] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764679] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764679] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.764680] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.764681] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764682] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764682] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764683] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764683] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764684] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764685] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764685] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764689] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.764690] [c000000771d0f3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.764690] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764691] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764691] Aug 18 05:04:05 gulpin kernel: [ 7835.764691] Aug 18 05:04:05 gulpin kernel: [ 7835.764692] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.764695] [c000000771d0f450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.764695] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764695] Aug 18 05:04:05 gulpin kernel: [ 7835.764698] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764700] [c000000771d0f4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764700] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764700] Aug 18 05:04:05 gulpin kernel: [ 7835.764701] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764705] [c000000771d0f5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.764705] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764705] Aug 18 05:04:05 gulpin kernel: [ 7835.764708] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764708] [c000000771d0f600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.764708] Aug 18 05:04:05 gulpin kernel: [ 7835.764712] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.764712] Aug 18 05:04:05 gulpin kernel: [ 7835.764715] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764715] [c000000771d0f640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.764716] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764716] Aug 18 05:04:05 gulpin kernel: [ 7835.764717] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764720] [c000000771d0f680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.764720] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764720] Aug 18 05:04:05 gulpin kernel: [ 7835.764724] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764725] [c000000771d0f710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.764725] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764725] Aug 18 05:04:05 gulpin kernel: [ 7835.764725] Aug 18 05:04:05 gulpin kernel: [ 7835.764728] [c000000771d0f7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.764729] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.764729] Aug 18 05:04:05 gulpin kernel: [ 7835.764732] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764732] [c000000771d0f820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.764733] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764733] Aug 18 05:04:05 gulpin kernel: [ 7835.764734] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764736] [c000000771d0f850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.764737] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764737] Aug 18 05:04:05 gulpin kernel: [ 7835.764742] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:04:05 gulpin kernel: [ 7835.764742] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.764742] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.764743] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764744] [c000000771d0fb40] [c000000746ba78a0] 0xc000000746ba78a0 Aug 18 05:04:05 gulpin kernel: [ 7835.764744] Aug 18 05:04:05 gulpin kernel: [ 7835.764745] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764745] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.764745] Aug 18 05:04:05 gulpin kernel: [ 7835.764748] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764749] [c000000771d0fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.764749] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764749] Aug 18 05:04:05 gulpin kernel: [ 7835.764751] 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764753] [c000000771d0fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.764753] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764753] Aug 18 05:04:05 gulpin kernel: [ 7835.764755] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.764757] [c000000771d0fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.764758] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764758] Aug 18 05:04:05 gulpin kernel: [ 7835.764760] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764762] [c000000771d0fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.764762] 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764762] Aug 18 05:04:05 gulpin kernel: [ 7835.764762] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764766] [c000000771d0fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.764767] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:04:05 gulpin kernel: [ 7835.764767] Aug 18 05:04:05 gulpin kernel: [ 7835.764769] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764769] [c000000771d0fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764770] Aug 18 05:04:05 gulpin kernel: [ 7835.764770] Aug 18 05:04:05 gulpin kernel: [ 7835.764770] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.764773] [c000000771d0fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.764774] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764774] Aug 18 05:04:05 gulpin kernel: [ 7835.764775] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764775] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.764776] 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764777] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764777] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764780] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764781] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764781] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764783] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764783] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764783] Aug 18 05:04:05 gulpin kernel: [ 7835.764785] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764786] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.764787] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764787] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764788] Aug 18 05:04:05 gulpin kernel: [ 7835.764788] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764789] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.764790] 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764791] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764791] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764793] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764794] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:04:05 gulpin kernel: [ 7835.764794] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764795] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764795] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764795] Aug 18 05:04:05 gulpin kernel: [ 7835.764797] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.764798] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.764799] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764799] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764800] Aug 18 05:04:05 gulpin kernel: [ 7835.764801] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764803] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.764803] 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764804] Aug 18 05:04:05 gulpin kernel: [ 7835.764805] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764808] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.764809] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.764809] Aug 18 05:04:05 gulpin kernel: [ 7835.764810] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764810] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.764810] Aug 18 05:04:05 gulpin kernel: [ 7835.764812] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764813] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.764813] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764813] Aug 18 05:04:05 gulpin kernel: [ 7835.764814] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764816] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.764816] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764817] Aug 18 05:04:05 gulpin kernel: [ 7835.764820] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.764820] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.764821] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764821] Aug 18 05:04:05 gulpin kernel: [ 7835.764821] Aug 18 05:04:05 gulpin kernel: [ 7835.764822] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.764825] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.764825] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.764826] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764828] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.764828] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764831] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764834] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.764835] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.764837] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.764838] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764839] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764842] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.764842] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764847] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764848] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764849] Aug 18 05:04:05 gulpin kernel: [ 7835.764851] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.764853] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764856] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.764857] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.764857] Aug 18 05:04:05 gulpin kernel: [ 7835.764861] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.764864] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764865] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764868] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.764873] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.764874] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.764874] Aug 18 05:04:05 gulpin kernel: [ 7835.764876] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764880] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.764880] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.764881] Aug 18 05:04:05 gulpin kernel: [ 7835.764885] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.764892] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.764892] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.764893] Aug 18 05:04:05 gulpin kernel: [ 7835.764894] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764897] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.764902] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.764903] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764903] Aug 18 05:04:05 gulpin kernel: [ 7835.764906] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.764911] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764912] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.764913] Aug 18 05:04:05 gulpin kernel: [ 7835.764915] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.764920] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.764921] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.764921] Aug 18 05:04:05 gulpin kernel: [ 7835.764923] Aug 18 05:04:05 gulpin kernel: [ 7835.764926] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.764927] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.764928] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.764930] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.764932] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.764933] running task Aug 18 05:04:05 gulpin kernel: [ 7835.764934] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764935] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.764940] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764941] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.764944] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.764949] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.764949] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.764953] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.764954] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.764955] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764956] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.764957] Aug 18 05:04:05 gulpin kernel: [ 7835.764960] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.764963] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.764968] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.764969] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.764970] Aug 18 05:04:05 gulpin kernel: [ 7835.764974] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.764975] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.764976] Aug 18 05:04:05 gulpin kernel: [ 7835.764979] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.764984] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.764985] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.764985] Aug 18 05:04:05 gulpin kernel: [ 7835.764986] Aug 18 05:04:05 gulpin kernel: [ 7835.764992] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.764992] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.764994] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.764997] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.764997] Aug 18 05:04:05 gulpin kernel: [ 7835.764998] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.765001] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.765002] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765003] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.765006] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765010] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765011] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.765012] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.765013] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765017] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.765018] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.765018] Aug 18 05:04:05 gulpin kernel: [ 7835.765022] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.765023] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765024] Aug 18 05:04:05 gulpin kernel: [ 7835.765029] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.765030] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.765033] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.765034] Aug 18 05:04:05 gulpin kernel: [ 7835.765038] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.765041] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.765043] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.765049] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.765050] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.765051] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.765051] Aug 18 05:04:05 gulpin kernel: [ 7835.765054] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765058] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.765058] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765059] Aug 18 05:04:05 gulpin kernel: [ 7835.765060] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.765065] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765067] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.765067] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765068] Aug 18 05:04:05 gulpin kernel: [ 7835.765069] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765070] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.765073] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765074] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765076] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765076] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.765079] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765080] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.765081] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765082] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765083] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.765086] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765086] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765092] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765093] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765094] Aug 18 05:04:05 gulpin kernel: [ 7835.765097] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.765099] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.765103] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.765104] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.765105] Aug 18 05:04:05 gulpin kernel: [ 7835.765107] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.765108] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.765114] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765115] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.765117] running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765117] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765120] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.765125] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765125] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.765127] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765127] Aug 18 05:04:05 gulpin kernel: [ 7835.765129] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765132] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.765132] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765135] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.765138] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765141] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.765142] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.765144] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765144] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765145] Aug 18 05:04:05 gulpin kernel: [ 7835.765148] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765152] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.765153] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.765153] Aug 18 05:04:05 gulpin kernel: [ 7835.765154] Aug 18 05:04:05 gulpin kernel: [ 7835.765157] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.765157] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.765158] Aug 18 05:04:05 gulpin kernel: [ 7835.765160] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765160] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.765162] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765163] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765163] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765166] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765167] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765169] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765170] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765171] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.765174] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.765175] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765176] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765179] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765180] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.765180] Aug 18 05:04:05 gulpin kernel: [ 7835.765182] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765184] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.765188] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.765189] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.765191] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.765194] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.765194] Aug 18 05:04:05 gulpin kernel: [ 7835.765197] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.765198] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.765201] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.765203] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765203] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.765205] running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765208] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765208] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765211] [c0000002af193340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.765212] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765213] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765220] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765221] [c0000002af1933b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.765224] [c0000002af193400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.765227] [c0000002af193530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.765228] Aug 18 05:04:05 gulpin kernel: [ 7835.765231] [c0000002af193560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.765235] [c0000002af1935a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.765235] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.765236] Aug 18 05:04:05 gulpin kernel: [ 7835.765239] [c0000002af1935e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.765243] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765244] [c0000002af193670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.765246] running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765251] [c0000002af193730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.765252] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765255] [c0000002af193780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.765260] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.765261] [c0000002af1937b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.765262] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765267] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.765267] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.765268] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.765271] [c0000002af193aa0] [f000000001d3bb00] 0xf000000001d3bb00 Aug 18 05:04:05 gulpin kernel: [ 7835.765273] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765273] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765275] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765279] [c0000002af193ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.765280] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765283] [c0000002af193b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.765284] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.765288] [c0000002af193b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.765291] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765292] [c0000002af193bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.765295] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765296] [c0000002af193c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.765297] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765300] [c0000002af193cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.765303] [c0000002af193d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.765304] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765307] [c0000002af193dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.765312] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.765313] [c0000002af193e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.765316] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765317] [c0000002af193e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.765318] Aug 18 05:04:05 gulpin kernel: [ 7835.765321] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.765322] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.765325] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765327] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765327] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765329] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765329] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.765332] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765332] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765334] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765335] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765335] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765339] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765341] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765343] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.765345] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.765348] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765351] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765351] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765352] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765355] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765358] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.765358] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.765359] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765362] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765362] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.765364] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765366] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765366] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765369] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765370] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765371] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765374] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.765374] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765377] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.765381] [c000000744e5f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765381] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.765382] Aug 18 05:04:05 gulpin kernel: [ 7835.765387] [c000000744e5f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.765389] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765389] Aug 18 05:04:05 gulpin kernel: [ 7835.765390] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765396] [c000000744e5f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.765397] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765397] Aug 18 05:04:05 gulpin kernel: [ 7835.765398] Aug 18 05:04:05 gulpin kernel: [ 7835.765401] [c000000744e5f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.765404] [c000000744e5f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.765408] [c000000744e5f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.765408] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.765411] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765412] Aug 18 05:04:05 gulpin kernel: [ 7835.765415] [c000000744e5f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.765415] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765416] Aug 18 05:04:05 gulpin kernel: [ 7835.765419] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765423] [c000000744e5f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.765426] [c000000744e5f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.765432] [c000000744e5f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.765435] [c000000744e5f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.765439] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.765439] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.765442] [c000000744e5faa0] [f000000001d32fc0] 0xf000000001d32fc0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765446] [c000000744e5fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.765451] [c000000744e5fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.765454] [c000000744e5fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.765457] [c000000744e5fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.765460] [c000000744e5fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.765463] [c000000744e5fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.765466] [c000000744e5fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.765469] [c000000744e5fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.765472] [c000000744e5fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.765478] [c000000744e5fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.765479] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.765481] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765482] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765484] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765485] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.765488] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765488] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765489] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.765492] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765492] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765495] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765496] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.765498] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765499] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765501] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765502] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.765505] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765505] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765506] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.765509] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765509] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765512] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765513] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.765517] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765518] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765521] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765522] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.765525] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765525] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765528] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765529] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.765532] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765533] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765536] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765537] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.765540] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765540] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765541] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.765544] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765545] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765548] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765549] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.765552] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765553] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765556] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765557] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.765560] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765560] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765563] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765564] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.765567] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765568] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765571] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765573] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.765576] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.765578] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.765579] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.765581] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.765584] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765584] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765593] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.765595] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765599] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765603] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765604] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.765606] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.765607] Aug 18 05:04:05 gulpin kernel: [ 7835.765607] Aug 18 05:04:05 gulpin kernel: [ 7835.765611] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.765612] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.765612] Aug 18 05:04:05 gulpin kernel: [ 7835.765615] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.765617] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.765620] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.765622] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.765624] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.765625] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.765628] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.765629] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765629] Aug 18 05:04:05 gulpin kernel: [ 7835.765631] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.765633] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.765635] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765635] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.765637] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765637] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765639] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765640] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765641] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765643] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765644] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.765646] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.765648] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.765652] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765652] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.765654] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.765655] Aug 18 05:04:05 gulpin kernel: [ 7835.765656] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.765657] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.765659] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765661] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765663] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765663] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765664] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.765668] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765669] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765672] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765675] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.765677] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.765679] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.765681] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.765686] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.765686] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.765687] Aug 18 05:04:05 gulpin kernel: [ 7835.765687] Aug 18 05:04:05 gulpin kernel: [ 7835.765688] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.765691] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765692] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.765694] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.765697] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.765697] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.765698] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765700] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765701] Aug 18 05:04:05 gulpin kernel: [ 7835.765704] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.765704] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.765704] Aug 18 05:04:05 gulpin kernel: [ 7835.765707] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765708] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.765710] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.765711] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.765711] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765714] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765714] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765718] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765723] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.765723] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.765724] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765727] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.765728] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.765732] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.765734] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.765739] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.765739] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.765739] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.765739] Aug 18 05:04:05 gulpin kernel: [ 7835.765743] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.765743] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.765744] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765748] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765749] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.765752] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.765755] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765756] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.765758] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765758] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765762] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.765764] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765768] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.765768] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.765769] Aug 18 05:04:05 gulpin kernel: [ 7835.765771] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.765774] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.765774] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.765775] Aug 18 05:04:05 gulpin kernel: [ 7835.765779] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765780] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.765781] running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765782] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765783] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.765785] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765787] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765788] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.765790] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765790] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.765793] running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765794] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765794] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765798] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765800] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.765800] Aug 18 05:04:05 gulpin kernel: [ 7835.765801] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765802] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.765805] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.765806] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765807] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765808] Aug 18 05:04:05 gulpin kernel: [ 7835.765808] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.765812] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.765813] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765813] Aug 18 05:04:05 gulpin kernel: [ 7835.765815] running task 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765816] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765821] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.765822] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765822] Aug 18 05:04:05 gulpin kernel: [ 7835.765823] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.765827] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.765828] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765828] Aug 18 05:04:05 gulpin kernel: [ 7835.765832] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.765833] running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765834] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765838] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.765840] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765841] Aug 18 05:04:05 gulpin kernel: [ 7835.765842] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.765845] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.765848] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.765849] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765850] Aug 18 05:04:05 gulpin kernel: [ 7835.765851] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765855] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.765856] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765857] Aug 18 05:04:05 gulpin kernel: [ 7835.765857] Aug 18 05:04:05 gulpin kernel: [ 7835.765858] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.765859] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.765862] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765863] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765864] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765866] running task 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765867] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765867] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765870] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765870] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.765871] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.765874] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765876] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765876] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765877] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765878] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765879] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765881] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765884] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765885] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.765888] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765889] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.765890] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765892] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.765892] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.765894] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765895] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765895] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765897] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765897] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.765899] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765900] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765900] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765902] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765904] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765904] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.765906] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765906] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765909] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765912] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.765912] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765914] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765915] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765915] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.765916] Aug 18 05:04:05 gulpin kernel: [ 7835.765918] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765921] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.765921] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765924] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.765925] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.765928] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.765930] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765931] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765934] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.765935] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765935] Aug 18 05:04:05 gulpin kernel: [ 7835.765938] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.765938] Aug 18 05:04:05 gulpin kernel: [ 7835.765939] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.765940] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.765942] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765943] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765944] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765946] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.765947] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765947] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765949] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765950] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.765951] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765953] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765953] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765957] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765958] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765958] Aug 18 05:04:05 gulpin kernel: [ 7835.765960] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.765963] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765964] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765965] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.765967] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765968] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.765970] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765971] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765971] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765973] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765973] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.765975] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765977] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.765977] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765978] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765982] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.765983] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765984] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.765984] Aug 18 05:04:05 gulpin kernel: [ 7835.765985] Aug 18 05:04:05 gulpin kernel: [ 7835.765986] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.765988] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765989] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.765991] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765991] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.765992] 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765994] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.765994] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.765996] running task Aug 18 05:04:05 gulpin kernel: [ 7835.765998] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.765998] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.765999] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766000] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766003] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766003] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.766006] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766007] Aug 18 05:04:05 gulpin kernel: [ 7835.766008] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766009] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.766011] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766013] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766013] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.766015] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766017] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766017] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766018] running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766021] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766022] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766025] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766026] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.766026] Aug 18 05:04:05 gulpin kernel: [ 7835.766028] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766032] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766032] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.766033] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.766035] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.766035] Aug 18 05:04:05 gulpin kernel: [ 7835.766036] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.766038] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.766039] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.766039] Aug 18 05:04:05 gulpin kernel: [ 7835.766042] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766043] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.766043] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.766044] Aug 18 05:04:05 gulpin kernel: [ 7835.766045] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766048] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.766048] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.766048] Aug 18 05:04:05 gulpin kernel: [ 7835.766050] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766050] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.766050] Aug 18 05:04:05 gulpin kernel: [ 7835.766053] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766053] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.766054] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766054] Aug 18 05:04:05 gulpin kernel: [ 7835.766055] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766058] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.766058] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766059] Aug 18 05:04:05 gulpin kernel: [ 7835.766060] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.766062] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.766063] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766063] Aug 18 05:04:05 gulpin kernel: [ 7835.766065] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766067] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.766067] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766067] Aug 18 05:04:05 gulpin kernel: [ 7835.766068] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766070] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.766071] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.766073] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.766074] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766074] Aug 18 05:04:05 gulpin kernel: [ 7835.766076] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766077] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.766078] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766078] Aug 18 05:04:05 gulpin kernel: [ 7835.766079] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766082] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.766083] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.766083] Aug 18 05:04:05 gulpin kernel: [ 7835.766084] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766085] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766085] Aug 18 05:04:05 gulpin kernel: [ 7835.766086] Aug 18 05:04:05 gulpin kernel: [ 7835.766086] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.766089] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.766089] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766090] Aug 18 05:04:05 gulpin kernel: [ 7835.766091] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766091] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.766092] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766094] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766094] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766095] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766097] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766097] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766099] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766099] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.766100] Aug 18 05:04:05 gulpin kernel: [ 7835.766100] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766101] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.766103] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.766104] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766104] Aug 18 05:04:05 gulpin kernel: [ 7835.766105] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766107] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.766107] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766107] Aug 18 05:04:05 gulpin kernel: [ 7835.766108] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766112] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.766112] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.766112] Aug 18 05:04:05 gulpin kernel: [ 7835.766114] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766115] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.766115] Aug 18 05:04:05 gulpin kernel: [ 7835.766116] Aug 18 05:04:05 gulpin kernel: [ 7835.766119] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.766119] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.766119] Aug 18 05:04:05 gulpin kernel: [ 7835.766120] Aug 18 05:04:05 gulpin kernel: [ 7835.766122] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.766122] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.766122] Aug 18 05:04:05 gulpin kernel: [ 7835.766124] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766124] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.766125] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766126] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766127] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.766128] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766128] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766129] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766131] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.766131] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766133] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766134] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.766134] Aug 18 05:04:05 gulpin kernel: [ 7835.766135] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766136] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.766136] Aug 18 05:04:05 gulpin kernel: [ 7835.766137] Aug 18 05:04:05 gulpin kernel: [ 7835.766138] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.766140] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.766141] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766141] Aug 18 05:04:05 gulpin kernel: [ 7835.766143] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766144] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.766144] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766145] Aug 18 05:04:05 gulpin kernel: [ 7835.766146] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766149] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.766150] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.766150] Aug 18 05:04:05 gulpin kernel: [ 7835.766151] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766151] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.766151] Aug 18 05:04:05 gulpin kernel: [ 7835.766153] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766153] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.766155] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766155] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.766156] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766157] running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766158] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766160] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766161] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.766163] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766166] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766166] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.766167] Aug 18 05:04:05 gulpin kernel: [ 7835.766169] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.766169] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766170] Aug 18 05:04:05 gulpin kernel: [ 7835.766171] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.766173] running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766174] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.766175] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766177] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766177] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766180] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766182] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766184] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766184] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.766185] Aug 18 05:04:05 gulpin kernel: [ 7835.766187] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766188] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.766189] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.766191] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.766193] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766194] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.766196] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766196] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766198] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766199] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.766201] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.766201] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766202] Aug 18 05:04:05 gulpin kernel: [ 7835.766202] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.766204] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766206] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766207] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766209] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766212] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766213] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766214] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.766216] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.766218] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.766218] Aug 18 05:04:05 gulpin kernel: [ 7835.766219] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.766221] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.766222] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766224] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766226] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.766229] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.766229] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.766231] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.766232] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.766233] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766233] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766236] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766237] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.766238] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766238] Aug 18 05:04:05 gulpin kernel: [ 7835.766239] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766242] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.766243] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766244] Aug 18 05:04:05 gulpin kernel: [ 7835.766246] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.766248] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.766250] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.766252] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766254] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.766255] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.766256] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.766258] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.766259] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766259] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766261] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766263] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766264] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766264] Aug 18 05:04:05 gulpin kernel: [ 7835.766266] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766268] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.766271] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.766273] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.766275] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.766276] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.766278] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766278] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766280] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766281] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.766284] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.766285] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766285] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.766287] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766288] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766288] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766290] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766291] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766292] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766293] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766294] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.766295] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.766297] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766299] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766299] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766300] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766303] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766303] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766304] Aug 18 05:04:05 gulpin kernel: [ 7835.766306] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766306] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.766307] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766307] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.766310] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766310] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766312] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766312] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.766313] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766314] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766316] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.766318] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766320] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766321] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766324] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.766324] Aug 18 05:04:05 gulpin kernel: [ 7835.766326] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766326] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.766327] Aug 18 05:04:05 gulpin kernel: [ 7835.766330] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766330] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766334] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766335] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766335] Aug 18 05:04:05 gulpin kernel: [ 7835.766336] Aug 18 05:04:05 gulpin kernel: [ 7835.766339] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766342] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.766343] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.766345] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.766347] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.766349] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766349] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.766351] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766353] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766353] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766355] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766355] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766358] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766361] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766362] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.766363] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.766366] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766368] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766368] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766369] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766372] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.766372] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766374] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766374] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.766375] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766376] Aug 18 05:04:05 gulpin kernel: [ 7835.766378] running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766378] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766380] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766383] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.766383] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.766385] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766386] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766386] Aug 18 05:04:05 gulpin kernel: [ 7835.766388] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766388] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.766390] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766392] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766392] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766393] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766397] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766397] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766400] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766401] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.766402] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.766404] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766406] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766408] running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766408] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766409] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766412] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766413] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.766416] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766418] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766420] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.766422] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766422] Aug 18 05:04:05 gulpin kernel: [ 7835.766424] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.766426] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.766427] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766428] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766430] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.766430] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.766432] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766434] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766434] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.766436] running task 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766438] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766439] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766440] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766443] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766444] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.766444] Aug 18 05:04:05 gulpin kernel: [ 7835.766447] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766447] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.766448] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766449] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766451] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766451] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.766453] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766455] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766455] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766456] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766457] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766458] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766461] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.766462] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766464] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766464] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.766465] Aug 18 05:04:05 gulpin kernel: [ 7835.766467] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766467] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.766469] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766471] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766471] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766473] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766473] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766477] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:04:05 gulpin kernel: [ 7835.766478] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766479] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766479] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766480] Aug 18 05:04:05 gulpin kernel: [ 7835.766481] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.766483] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766483] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.766485] running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766487] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766487] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766489] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766490] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.766491] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766491] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766494] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766496] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766497] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.766498] 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766501] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.766502] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766503] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.766506] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:04:05 gulpin kernel: [ 7835.766507] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.766508] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766509] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766510] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766511] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.766513] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.766515] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766515] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766516] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766517] Aug 18 05:04:05 gulpin kernel: [ 7835.766518] 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766519] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.766520] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766523] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.766523] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766524] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766525] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.766526] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766528] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766528] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766530] running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766531] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766534] [c0000005303933e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.766534] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766536] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766540] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:04:05 gulpin kernel: [ 7835.766541] [c000000530393450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.766541] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766542] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.766543] Aug 18 05:04:05 gulpin kernel: [ 7835.766546] [c0000005303934a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766549] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766552] [c0000005303935d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.766555] [c000000530393600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.766558] [c000000530393640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.766558] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766562] [c000000530393680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.766567] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.766568] [c000000530393710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.766568] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766569] Aug 18 05:04:05 gulpin kernel: [ 7835.766571] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.766575] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.766576] [c0000005303937d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.766577] Aug 18 05:04:05 gulpin kernel: [ 7835.766580] [c000000530393820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.766582] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.766585] [c000000530393850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.766587] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.766592] stress-ng-mmapf D 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766593] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.766593] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.766594] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.766597] [c000000530393b40] [c0000006dd5e2560] 0xc0000006dd5e2560 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766600] [c000000530393b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.766603] [c000000530393bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.766604] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766608] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.766609] [c000000530393bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.766610] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766614] [c000000530393c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.766615] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.766616] Aug 18 05:04:05 gulpin kernel: [ 7835.766619] [c000000530393cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.766624] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.766625] [c000000530393da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766625] Aug 18 05:04:05 gulpin kernel: [ 7835.766629] [c000000530393e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.766632] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.766635] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.766636] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.766636] Aug 18 05:04:05 gulpin kernel: [ 7835.766639] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766640] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.766640] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766641] Aug 18 05:04:05 gulpin kernel: [ 7835.766642] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766644] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.766644] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766645] Aug 18 05:04:05 gulpin kernel: [ 7835.766648] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.766649] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.766649] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766649] Aug 18 05:04:05 gulpin kernel: [ 7835.766649] Aug 18 05:04:05 gulpin kernel: [ 7835.766653] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.766653] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.766654] Aug 18 05:04:05 gulpin kernel: [ 7835.766654] Aug 18 05:04:05 gulpin kernel: [ 7835.766657] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766658] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766658] Aug 18 05:04:05 gulpin kernel: [ 7835.766658] Aug 18 05:04:05 gulpin kernel: [ 7835.766661] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.766661] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.766662] Aug 18 05:04:05 gulpin kernel: [ 7835.766663] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766663] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.766664] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766665] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766665] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766666] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766666] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766667] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766669] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.766669] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766671] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766671] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.766672] Aug 18 05:04:05 gulpin kernel: [ 7835.766672] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766673] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.766673] Aug 18 05:04:05 gulpin kernel: [ 7835.766675] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766675] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.766676] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766676] Aug 18 05:04:05 gulpin kernel: [ 7835.766677] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766679] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.766679] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766679] Aug 18 05:04:05 gulpin kernel: [ 7835.766683] [c000000773d633e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.766684] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.766684] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766684] Aug 18 05:04:05 gulpin kernel: [ 7835.766685] Aug 18 05:04:05 gulpin kernel: [ 7835.766689] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.766689] [c000000773d63450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.766689] Aug 18 05:04:05 gulpin kernel: [ 7835.766690] Aug 18 05:04:05 gulpin kernel: [ 7835.766693] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.766694] [c000000773d634a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766694] Aug 18 05:04:05 gulpin kernel: [ 7835.766694] Aug 18 05:04:05 gulpin kernel: [ 7835.766695] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.766697] [c000000773d635d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.766698] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766698] Aug 18 05:04:05 gulpin kernel: [ 7835.766700] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766702] [c000000773d63600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.766702] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.766702] Aug 18 05:04:05 gulpin kernel: [ 7835.766703] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766707] [c000000773d63640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.766707] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.766707] Aug 18 05:04:05 gulpin kernel: [ 7835.766709] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766710] [c000000773d63680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.766710] Aug 18 05:04:05 gulpin kernel: [ 7835.766710] Aug 18 05:04:05 gulpin kernel: [ 7835.766714] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.766714] [c000000773d63710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.766715] Aug 18 05:04:05 gulpin kernel: [ 7835.766715] Aug 18 05:04:05 gulpin kernel: [ 7835.766719] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.766720] [c000000773d637d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.766720] Aug 18 05:04:05 gulpin kernel: [ 7835.766720] Aug 18 05:04:05 gulpin kernel: [ 7835.766725] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.766725] [c000000773d63820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.766725] Aug 18 05:04:05 gulpin kernel: [ 7835.766725] Aug 18 05:04:05 gulpin kernel: [ 7835.766730] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.766730] [c000000773d63850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.766730] Aug 18 05:04:05 gulpin kernel: [ 7835.766731] Aug 18 05:04:05 gulpin kernel: [ 7835.766731] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.766734] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.766734] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.766736] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766737] [c000000773d63b40] [c0000006e486e260] 0xc0000006e486e260 Aug 18 05:04:05 gulpin kernel: [ 7835.766737] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766738] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766739] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.766739] Aug 18 05:04:05 gulpin kernel: [ 7835.766739] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766744] [c000000773d63b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.766744] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.766744] Aug 18 05:04:05 gulpin kernel: [ 7835.766747] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766747] [c000000773d63bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.766747] Aug 18 05:04:05 gulpin kernel: [ 7835.766747] Aug 18 05:04:05 gulpin kernel: [ 7835.766751] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.766751] [c000000773d63bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.766751] Aug 18 05:04:05 gulpin kernel: [ 7835.766752] Aug 18 05:04:05 gulpin kernel: [ 7835.766755] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.766756] [c000000773d63c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.766756] Aug 18 05:04:05 gulpin kernel: [ 7835.766756] Aug 18 05:04:05 gulpin kernel: [ 7835.766757] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.766759] [c000000773d63cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.766760] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766760] Aug 18 05:04:05 gulpin kernel: [ 7835.766762] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766763] [c000000773d63da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766763] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766764] Aug 18 05:04:05 gulpin kernel: [ 7835.766764] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766769] [c000000773d63e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.766769] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.766769] Aug 18 05:04:05 gulpin kernel: [ 7835.766770] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766770] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.766771] Aug 18 05:04:05 gulpin kernel: [ 7835.766773] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766773] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766774] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766774] Aug 18 05:04:05 gulpin kernel: [ 7835.766775] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.766777] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766778] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766778] Aug 18 05:04:05 gulpin kernel: [ 7835.766782] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.766782] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.766782] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766783] Aug 18 05:04:05 gulpin kernel: [ 7835.766783] Aug 18 05:04:05 gulpin kernel: [ 7835.766786] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.766787] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.766787] Aug 18 05:04:05 gulpin kernel: [ 7835.766787] Aug 18 05:04:05 gulpin kernel: [ 7835.766792] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.766792] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.766792] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.766793] Aug 18 05:04:05 gulpin kernel: [ 7835.766795] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.766795] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.766796] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766797] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766797] Aug 18 05:04:05 gulpin kernel: [ 7835.766799] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766801] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.766801] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766801] Aug 18 05:04:05 gulpin kernel: [ 7835.766802] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766805] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.766806] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.766806] Aug 18 05:04:05 gulpin kernel: [ 7835.766808] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766809] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.766809] Aug 18 05:04:05 gulpin kernel: [ 7835.766809] Aug 18 05:04:05 gulpin kernel: [ 7835.766813] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.766813] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.766813] Aug 18 05:04:05 gulpin kernel: [ 7835.766814] Aug 18 05:04:05 gulpin kernel: [ 7835.766817] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.766818] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.766818] Aug 18 05:04:05 gulpin kernel: [ 7835.766818] Aug 18 05:04:05 gulpin kernel: [ 7835.766819] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.766821] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766822] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766822] Aug 18 05:04:05 gulpin kernel: [ 7835.766824] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766826] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.766826] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766826] Aug 18 05:04:05 gulpin kernel: [ 7835.766827] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766827] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.766829] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.766830] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766830] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766831] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766831] Aug 18 05:04:05 gulpin kernel: [ 7835.766832] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.766833] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.766833] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766835] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766835] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.766836] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766837] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766837] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766837] Aug 18 05:04:05 gulpin kernel: [ 7835.766838] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766841] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766841] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.766842] Aug 18 05:04:05 gulpin kernel: [ 7835.766843] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766844] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766844] Aug 18 05:04:05 gulpin kernel: [ 7835.766844] Aug 18 05:04:05 gulpin kernel: [ 7835.766845] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.766848] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.766848] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766848] Aug 18 05:04:05 gulpin kernel: [ 7835.766851] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766852] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.766852] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766853] Aug 18 05:04:05 gulpin kernel: [ 7835.766853] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766856] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.766856] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.766856] Aug 18 05:04:05 gulpin kernel: [ 7835.766859] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766859] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.766860] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766860] Aug 18 05:04:05 gulpin kernel: [ 7835.766861] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766863] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.766863] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766863] Aug 18 05:04:05 gulpin kernel: [ 7835.766867] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.766867] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766867] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766868] Aug 18 05:04:05 gulpin kernel: [ 7835.766868] Aug 18 05:04:05 gulpin kernel: [ 7835.766870] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.766871] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.766871] Aug 18 05:04:05 gulpin kernel: [ 7835.766872] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766872] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.766873] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766874] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766874] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766875] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766875] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766876] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766878] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766878] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766879] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766879] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.766879] Aug 18 05:04:05 gulpin kernel: [ 7835.766880] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766881] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.766882] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766883] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766883] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766884] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766884] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766885] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766887] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 Aug 18 05:04:05 gulpin kernel: [ 7835.766887] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766888] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766889] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.766889] Aug 18 05:04:05 gulpin kernel: [ 7835.766890] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766890] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.766890] Aug 18 05:04:05 gulpin kernel: [ 7835.766891] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766891] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.766892] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766893] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766893] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766894] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766894] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766896] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766896] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.766897] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766899] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766899] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.766900] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766901] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766901] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766901] Aug 18 05:04:05 gulpin kernel: [ 7835.766902] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766902] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.766905] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.766905] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766905] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766906] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766906] Aug 18 05:04:05 gulpin kernel: [ 7835.766907] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766909] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766909] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766909] Aug 18 05:04:05 gulpin kernel: [ 7835.766913] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.766913] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766913] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766914] Aug 18 05:04:05 gulpin kernel: [ 7835.766914] Aug 18 05:04:05 gulpin kernel: [ 7835.766916] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.766916] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.766916] Aug 18 05:04:05 gulpin kernel: [ 7835.766918] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766919] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.766919] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766919] Aug 18 05:04:05 gulpin kernel: [ 7835.766920] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766922] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.766922] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766922] Aug 18 05:04:05 gulpin kernel: [ 7835.766923] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.766924] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.766925] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766925] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766926] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766927] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766927] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766928] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766929] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766929] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766932] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.766932] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.766933] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766933] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766933] Aug 18 05:04:05 gulpin kernel: [ 7835.766933] Aug 18 05:04:05 gulpin kernel: [ 7835.766934] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.766935] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.766936] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766936] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766937] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766938] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766938] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766939] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766940] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766940] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766943] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.766943] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.766944] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766944] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766944] Aug 18 05:04:05 gulpin kernel: [ 7835.766944] Aug 18 05:04:05 gulpin kernel: [ 7835.766945] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.766947] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766947] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766947] Aug 18 05:04:05 gulpin kernel: [ 7835.766948] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766949] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.766950] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766951] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766951] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766952] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766952] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.766953] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766954] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766954] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766956] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766957] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 Aug 18 05:04:05 gulpin kernel: [ 7835.766957] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766958] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766958] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766959] Aug 18 05:04:05 gulpin kernel: [ 7835.766961] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.766961] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.766962] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766962] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766962] Aug 18 05:04:05 gulpin kernel: [ 7835.766963] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766963] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.766964] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766965] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766966] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766967] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766968] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.766969] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766969] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766969] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766970] Aug 18 05:04:05 gulpin kernel: [ 7835.766972] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.766973] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.766973] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766973] Aug 18 05:04:05 gulpin kernel: [ 7835.766974] Aug 18 05:04:05 gulpin kernel: [ 7835.766976] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.766976] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.766976] Aug 18 05:04:05 gulpin kernel: [ 7835.766978] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766979] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.766979] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766979] Aug 18 05:04:05 gulpin kernel: [ 7835.766980] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766982] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.766982] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766983] Aug 18 05:04:05 gulpin kernel: [ 7835.766986] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.766986] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.766986] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766986] Aug 18 05:04:05 gulpin kernel: [ 7835.766987] Aug 18 05:04:05 gulpin kernel: [ 7835.766987] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.766988] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.766989] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766990] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766990] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766991] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766991] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.766992] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.766993] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766993] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.766995] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:04:05 gulpin kernel: [ 7835.766995] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.766996] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.766997] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.766997] Aug 18 05:04:05 gulpin kernel: [ 7835.766998] running task Aug 18 05:04:05 gulpin kernel: [ 7835.766998] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.766999] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767000] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767000] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767001] running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767002] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.767002] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767004] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767004] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.767005] running task Aug 18 05:04:05 gulpin kernel: [ 7835.767006] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767006] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767006] running task Aug 18 05:04:05 gulpin kernel: [ 7835.767007] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767008] 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767009] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.767010] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767011] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767012] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:04:05 gulpin kernel: [ 7835.767012] Aug 18 05:04:05 gulpin kernel: [ 7835.767013] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767013] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.767013] Aug 18 05:04:05 gulpin kernel: [ 7835.767014] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767014] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.767015] running task Aug 18 05:04:05 gulpin kernel: [ 7835.767016] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767017] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767017] running task Aug 18 05:04:05 gulpin kernel: [ 7835.767017] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767018] 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767020] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767020] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767022] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767022] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.767023] Aug 18 05:04:05 gulpin kernel: [ 7835.767023] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767024] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.767024] Aug 18 05:04:05 gulpin kernel: [ 7835.767025] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767025] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.767026] running task Aug 18 05:04:05 gulpin kernel: [ 7835.767027] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767027] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767028] running task Aug 18 05:04:05 gulpin kernel: [ 7835.767028] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767029] 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767031] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.767031] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767033] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767033] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:04:05 gulpin kernel: [ 7835.767033] Aug 18 05:04:05 gulpin kernel: [ 7835.767035] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767035] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.767035] Aug 18 05:04:05 gulpin kernel: [ 7835.767036] Aug 18 05:04:05 gulpin kernel: [ 7835.767036] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.767038] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.767039] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767039] Aug 18 05:04:05 gulpin kernel: [ 7835.767040] running task Aug 18 05:04:05 gulpin kernel: [ 7835.767040] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.767041] 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767042] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767042] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767044] running task Aug 18 05:04:05 gulpin kernel: [ 7835.767045] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.767045] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767046] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767046] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767047] Aug 18 05:04:05 gulpin kernel: [ 7835.767050] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.767050] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.767050] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767051] Aug 18 05:04:05 gulpin kernel: [ 7835.767051] Aug 18 05:04:05 gulpin kernel: [ 7835.767053] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.767053] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.767053] Aug 18 05:04:05 gulpin kernel: [ 7835.767055] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767056] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767056] running task Aug 18 05:04:05 gulpin kernel: [ 7835.767056] Aug 18 05:04:05 gulpin kernel: [ 7835.767058] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767058] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767059] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.767062] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767062] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767064] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767067] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767068] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.767070] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.767072] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.767073] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.767075] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.767076] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.767078] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.767079] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.767081] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767082] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.767083] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.767085] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767085] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767086] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767087] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.767089] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.767091] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.767091] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.767093] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767094] Aug 18 05:04:05 gulpin kernel: [ 7835.767096] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.767097] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.767097] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767099] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767101] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.767101] Aug 18 05:04:05 gulpin kernel: [ 7835.767101] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.767103] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767103] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767105] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767105] Aug 18 05:04:05 gulpin kernel: [ 7835.767106] Aug 18 05:04:05 gulpin kernel: [ 7835.767107] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.767109] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.767110] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.767112] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.767112] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.767114] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767114] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767116] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767117] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.767118] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.767119] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.767120] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767121] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767123] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767124] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.767126] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.767127] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767127] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.767129] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767130] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767132] [c00000076f6333e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767135] [c00000076f633450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.767135] Aug 18 05:04:05 gulpin kernel: [ 7835.767136] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.767137] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767138] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.767139] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.767140] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767140] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767142] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767143] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.767144] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.767145] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.767146] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767146] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767148] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.767148] Aug 18 05:04:05 gulpin kernel: [ 7835.767150] [c00000076f6334a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767151] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767151] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.767153] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767153] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767154] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767155] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.767156] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767156] Aug 18 05:04:05 gulpin kernel: [ 7835.767159] [c00000076f6335d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.767159] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767159] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767160] Aug 18 05:04:05 gulpin kernel: [ 7835.767162] [c00000076f633600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.767165] [c00000076f633640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.767165] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.767167] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767167] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767168] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767169] Aug 18 05:04:05 gulpin kernel: [ 7835.767171] [c00000076f633680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.767173] [c00000076f633710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.767175] [c00000076f6337d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.767176] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.767179] [c00000076f633820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.767180] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767181] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767182] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767183] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.767184] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767186] [c00000076f633850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.767189] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.767189] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.767190] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767191] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767192] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.767193] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767193] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767195] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767195] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.767197] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767197] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767200] [c00000076f633b40] [c0000007804666a0] 0xc0000007804666a0 Aug 18 05:04:05 gulpin kernel: [ 7835.767200] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767201] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767204] [c00000076f633b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.767206] [c00000076f633bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.767208] [c00000076f633bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.767208] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.767210] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767210] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767211] Aug 18 05:04:05 gulpin kernel: [ 7835.767213] [c00000076f633c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.767213] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.767215] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767215] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767216] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767217] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.767218] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767219] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767220] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767220] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.767222] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767222] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767223] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.767224] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767224] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767226] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767226] Aug 18 05:04:05 gulpin kernel: [ 7835.767229] [c00000076f633cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.767229] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.767231] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767231] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767232] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767233] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.767235] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767235] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767236] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767237] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.767238] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767239] Aug 18 05:04:05 gulpin kernel: [ 7835.767240] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767240] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767242] [c00000076f633da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767245] [c00000076f633e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.767245] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767246] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.767247] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767248] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767248] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.767249] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767250] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767251] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767252] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.767253] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767253] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767255] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767255] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.767257] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767257] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767259] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767259] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.767261] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767261] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767263] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767264] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.767265] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.767266] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767266] Aug 18 05:04:05 gulpin kernel: [ 7835.767267] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.767268] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.767271] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767272] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767273] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767274] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767277] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767278] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.767281] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.767283] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.767285] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.767287] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.767289] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.767290] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.767292] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.767294] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767296] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.767297] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767298] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.767300] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767300] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767302] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767303] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.767305] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.767307] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.767308] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.767310] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.767310] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.767313] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767314] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767314] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767315] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767317] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767318] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.767320] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.767322] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.767324] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.767324] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.767326] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767326] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767329] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767330] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.767331] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.767332] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.767334] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767334] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767335] Aug 18 05:04:05 gulpin kernel: [ 7835.767337] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767339] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.767341] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.767342] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.767343] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767344] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.767346] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.767348] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.767350] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.767350] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.767352] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767352] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767354] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767355] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.767357] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.767357] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.767359] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767359] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767361] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767362] Aug 18 05:04:05 gulpin kernel: [ 7835.767363] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767365] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.767365] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.767367] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767367] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.767369] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767369] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767371] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767372] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.767373] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767375] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767376] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767378] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.767378] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767379] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767381] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.767384] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.767384] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.767386] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767388] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.767390] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.767393] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.767393] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.767395] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767395] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767397] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767398] Aug 18 05:04:05 gulpin kernel: [ 7835.767400] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.767402] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.767404] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767404] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.767406] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767407] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767408] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767411] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.767411] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.767413] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767413] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.767415] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767415] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767417] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767417] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767419] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767421] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.767423] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.767425] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.767427] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.767431] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.767431] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767432] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.767434] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767434] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767436] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767436] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.767438] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767438] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767440] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767441] Aug 18 05:04:05 gulpin kernel: [ 7835.767443] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.767443] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.767444] Aug 18 05:04:05 gulpin kernel: [ 7835.767446] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.767448] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767448] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767449] Aug 18 05:04:05 gulpin kernel: [ 7835.767451] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767451] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.767452] Aug 18 05:04:05 gulpin kernel: [ 7835.767454] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.767455] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767456] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767457] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767458] Aug 18 05:04:05 gulpin kernel: [ 7835.767459] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.767460] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767462] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.767463] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767464] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767466] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767466] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.767468] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767468] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767469] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767469] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.767470] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.767472] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767472] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767474] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767476] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767477] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767478] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.767480] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767481] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767482] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767483] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767484] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.767485] Aug 18 05:04:05 gulpin kernel: [ 7835.767485] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.767487] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767489] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767490] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767491] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767492] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767493] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.767494] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767494] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.767496] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767497] running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767497] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767500] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.767500] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767500] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767502] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767502] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.767504] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767504] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767505] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.767507] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767507] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767509] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767509] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.767511] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767511] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767513] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767514] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767514] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.767516] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767516] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767518] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767519] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.767520] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767521] Aug 18 05:04:05 gulpin kernel: [ 7835.767523] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.767523] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767525] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767526] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.767527] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.767528] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767529] Aug 18 05:04:05 gulpin kernel: [ 7835.767531] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.767533] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.767534] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.767535] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767536] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767537] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767539] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.767541] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.767543] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.767544] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.767546] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.767547] Aug 18 05:04:05 gulpin kernel: [ 7835.767550] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767550] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.767552] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.767554] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.767555] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767557] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.767558] Aug 18 05:04:05 gulpin kernel: [ 7835.767559] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.767561] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767561] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767563] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767564] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.767565] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.767567] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.767569] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.767570] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.767571] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.767573] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767573] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767575] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767576] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.767578] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.767580] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.767582] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.767583] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.767584] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767585] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767587] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767588] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.767590] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.767590] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.767592] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.767593] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767594] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767596] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767597] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.767599] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.767600] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.767602] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767603] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.767604] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.767605] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767606] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767607] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767609] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.767610] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.767610] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.767612] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767613] Aug 18 05:04:05 gulpin kernel: [ 7835.767613] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.767615] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767616] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767617] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767618] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767619] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.767620] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767621] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767623] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767623] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.767625] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767625] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767627] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767628] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.767629] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767629] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.767631] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767632] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767633] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767634] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.767636] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767636] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767638] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767638] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.767640] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767640] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767642] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767642] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.767644] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767644] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767646] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767646] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.767648] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767648] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767650] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767651] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.767652] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767653] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767653] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.767655] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767655] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767657] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767658] running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767659] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767660] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.767661] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767662] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767663] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767666] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767667] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.767668] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.767669] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.767670] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767671] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767671] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.767673] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767673] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767674] running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767675] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767676] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767677] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.767679] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767679] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767681] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767681] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.767683] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767683] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767685] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767685] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.767687] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767687] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767689] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767690] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.767691] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767692] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767692] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.767694] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767694] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767696] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767696] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.767698] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767699] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767700] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767701] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.767702] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767703] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767705] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767705] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.767707] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767707] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767709] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.767710] running task 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767710] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767712] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767713] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.767714] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.767716] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767718] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767718] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.767720] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767720] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.767722] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767723] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767724] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767724] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767727] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767728] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767729] Aug 18 05:04:05 gulpin kernel: [ 7835.767730] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.767732] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.767734] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.767736] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.767738] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.767741] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.767742] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.767743] Aug 18 05:04:05 gulpin kernel: [ 7835.767745] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.767746] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.767747] Aug 18 05:04:05 gulpin kernel: [ 7835.767748] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.767750] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.767752] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767754] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.767754] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.767756] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767756] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767758] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767760] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.767761] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767761] Aug 18 05:04:05 gulpin kernel: [ 7835.767763] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.767765] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.767766] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.767767] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.767768] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.767770] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767771] Aug 18 05:04:05 gulpin kernel: [ 7835.767772] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767774] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767775] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.767777] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.767779] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.767781] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.767781] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.767783] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767785] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.767785] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767785] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767787] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.767787] Aug 18 05:04:05 gulpin kernel: [ 7835.767788] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.767790] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767790] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767792] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.767794] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.767795] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767796] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.767798] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767798] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767801] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767802] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.767804] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.767805] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.767807] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767808] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.767809] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.767810] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767811] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767813] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767814] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.767816] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.767816] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.767818] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767818] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767820] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.767820] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767822] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767822] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.767823] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767823] Aug 18 05:04:05 gulpin kernel: [ 7835.767824] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.767826] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767826] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767828] running task Aug 18 05:04:05 gulpin kernel: [ 7835.767829] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767830] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767830] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767831] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.767833] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767833] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767836] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767836] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.767837] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767838] Aug 18 05:04:05 gulpin kernel: [ 7835.767838] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.767839] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767840] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767840] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.767842] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767843] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767844] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767846] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767847] running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767847] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767849] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767850] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.767850] Aug 18 05:04:05 gulpin kernel: [ 7835.767851] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.767852] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767853] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767854] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767855] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.767857] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767859] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767860] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767862] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767862] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.767864] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767865] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767866] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767867] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.767869] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767869] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767871] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767872] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.767873] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767874] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767874] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.767876] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767876] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767878] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767879] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767879] Aug 18 05:04:05 gulpin kernel: [ 7835.767881] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767883] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.767885] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.767885] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.767886] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767887] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767889] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767889] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.767890] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.767891] Aug 18 05:04:05 gulpin kernel: [ 7835.767891] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.767893] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767893] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767895] running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767895] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767896] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.767897] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767898] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767900] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767902] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.767902] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.767903] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767904] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767906] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767907] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767907] Aug 18 05:04:05 gulpin kernel: [ 7835.767908] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.767910] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767910] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767912] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767912] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.767914] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767914] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767916] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767917] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.767919] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767919] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767920] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.767921] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767922] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767924] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767924] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.767926] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767927] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767929] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767929] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.767930] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.767932] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767932] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767934] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.767935] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767936] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767938] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767938] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.767940] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767940] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767942] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.767943] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767943] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767945] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.767945] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.767946] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.767947] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.767947] Aug 18 05:04:05 gulpin kernel: [ 7835.767948] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.767948] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767949] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767950] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767952] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.767953] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.767954] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.767954] Aug 18 05:04:05 gulpin kernel: [ 7835.767955] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767956] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.767957] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767957] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767960] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767960] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.767960] Aug 18 05:04:05 gulpin kernel: [ 7835.767962] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767963] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.767965] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.767965] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767966] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767967] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.767969] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.767970] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.767971] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767972] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.767973] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.767976] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.767976] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.767978] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767978] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.767980] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767982] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.767984] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.767984] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.767986] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.767988] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.767989] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.767991] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.767992] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.767994] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.767995] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.767997] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.767997] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.767999] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.767999] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768000] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768002] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768003] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768005] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.768007] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.768009] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768010] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768011] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768013] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768014] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768015] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.768016] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768017] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768018] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768019] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.768021] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768021] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768022] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768023] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.768024] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768025] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768027] [c0000006fabbb340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768028] [c0000006fabbb3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.768030] [c0000006fabbb400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768031] [c0000006fabbb530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.768033] [c0000006fabbb560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768035] [c0000006fabbb5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.768036] [c0000006fabbb5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.768038] [c0000006fabbb670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.768039] [c0000006fabbb730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.768041] [c0000006fabbb780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768043] [c0000006fabbb7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.768044] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.768044] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.768048] [c0000006fabbbaa0] [f000000000011440] 0xf000000000011440 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768048] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.768049] Aug 18 05:04:05 gulpin kernel: [ 7835.768050] [c0000006fabbbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.768052] [c0000006fabbbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768053] Aug 18 05:04:05 gulpin kernel: [ 7835.768053] Aug 18 05:04:05 gulpin kernel: [ 7835.768055] [c0000006fabbbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.768060] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.768060] [c0000006fabbbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.768061] [c0000006fabbbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.768063] [c0000006fabbbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768064] [c0000006fabbbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.768066] [c0000006fabbbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.768067] [c0000006fabbbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.768069] [c0000006fabbbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.768069] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.768071] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768071] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768073] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768073] Aug 18 05:04:05 gulpin kernel: [ 7835.768077] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.768078] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768079] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768080] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.768081] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768082] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768083] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.768083] Aug 18 05:04:05 gulpin kernel: [ 7835.768087] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.768088] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768088] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768089] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768090] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.768092] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768092] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768093] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768094] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768095] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.768097] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768097] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768098] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768099] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.768100] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768101] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768102] Aug 18 05:04:05 gulpin kernel: [ 7835.768103] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768104] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768106] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768107] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.768108] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768109] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768110] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.768111] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768111] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768115] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.768115] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.768116] Aug 18 05:04:05 gulpin kernel: [ 7835.768118] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768118] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768122] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.768125] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768125] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.768126] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768127] Aug 18 05:04:05 gulpin kernel: [ 7835.768130] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768132] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768135] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768135] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768137] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768137] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.768139] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768139] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768140] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.768143] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768145] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768146] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768147] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.768148] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768149] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768150] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768151] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.768152] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.768153] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.768154] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768155] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768156] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768156] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.768159] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.768160] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768160] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768162] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.768163] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768163] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768164] Aug 18 05:04:05 gulpin kernel: [ 7835.768165] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.768167] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768168] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768169] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768171] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.768172] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768172] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.768174] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768175] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768176] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768179] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.768181] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.768182] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.768185] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.768187] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768187] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768189] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768190] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768192] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768193] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.768195] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768196] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768197] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.768198] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.768199] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768201] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768203] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.768205] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768205] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768207] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768209] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768211] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.768213] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.768218] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.768218] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768220] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768222] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768224] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768224] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.768226] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.768226] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768228] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768230] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768232] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768234] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.768236] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.768238] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768239] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768241] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768243] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768245] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768245] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.768246] Aug 18 05:04:05 gulpin kernel: [ 7835.768248] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.768251] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768251] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768252] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.768253] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.768254] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.768256] running task 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.768258] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.768258] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768261] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.768261] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768261] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768263] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768264] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768266] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.768269] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.768269] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.768270] Aug 18 05:04:05 gulpin kernel: [ 7835.768273] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.768276] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768277] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768278] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768278] Aug 18 05:04:05 gulpin kernel: [ 7835.768279] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.768281] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768281] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768284] [c000000771d1f3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768286] [c000000771d1f450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.768288] [c000000771d1f4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768289] [c000000771d1f5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.768292] [c000000771d1f600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768293] [c000000771d1f640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.768295] [c000000771d1f680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.768297] [c000000771d1f710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.768299] [c000000771d1f7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.768301] [c000000771d1f820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768303] [c000000771d1f850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.768305] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.768305] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.768307] [c000000771d1fb40] [c00000074fe51ca0] 0xc00000074fe51ca0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768309] [c000000771d1fb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.768311] [c000000771d1fbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768313] [c000000771d1fbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.768314] [c000000771d1fc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768316] [c000000771d1fcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768318] [c000000771d1fda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768319] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.768321] [c000000771d1fe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768321] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.768324] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.768325] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768325] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768327] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768328] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.768329] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768330] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768331] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.768333] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768335] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768335] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.768337] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768337] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768339] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768340] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768341] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.768342] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768343] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768344] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768346] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768347] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768349] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.768350] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768351] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768352] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.768355] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768356] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.768358] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768358] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768358] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768359] Aug 18 05:04:05 gulpin kernel: [ 7835.768361] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.768363] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.768363] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.768365] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.768366] Aug 18 05:04:05 gulpin kernel: [ 7835.768367] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768367] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768368] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.768369] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.768371] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768371] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768373] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768373] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.768376] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768377] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768379] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768379] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768381] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768384] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.768385] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.768386] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768387] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768388] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768390] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.768391] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.768391] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.768393] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768393] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768395] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768396] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.768397] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768398] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768399] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768401] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768402] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.768405] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768408] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768410] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768410] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768412] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768413] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.768414] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768415] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.768417] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768417] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768419] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768420] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.768421] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768422] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768424] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768426] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768427] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.768427] Aug 18 05:04:05 gulpin kernel: [ 7835.768429] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768430] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.768431] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768433] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768434] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.768435] Aug 18 05:04:05 gulpin kernel: [ 7835.768437] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.768439] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768440] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768443] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768445] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.768447] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768447] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768449] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768453] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768453] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768455] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.768458] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.768459] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768460] Aug 18 05:04:05 gulpin kernel: [ 7835.768462] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768465] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768467] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768468] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.768469] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.768469] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.768471] running task 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.768471] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768473] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768475] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768476] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768478] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.768480] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.768482] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768483] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768485] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768487] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768489] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768489] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.768491] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768492] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768492] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.768494] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768495] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768497] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768497] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.768499] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768500] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.768500] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768501] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.768503] running task Aug 18 05:04:05 gulpin kernel: [ 7835.768504] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768506] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768506] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768507] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768510] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.768511] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768512] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768515] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.768515] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768517] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768518] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.768519] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768521] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768521] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.768522] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.768523] Aug 18 05:04:05 gulpin kernel: [ 7835.768524] running task 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768527] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.768528] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768530] [c0000005300833e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768532] [c000000530083450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.768533] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.768535] [c0000005300834a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768537] [c0000005300835d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.768540] [c000000530083600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768541] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.768541] Aug 18 05:04:05 gulpin kernel: [ 7835.768543] [c000000530083640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.768545] [c000000530083680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.768547] [c000000530083710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.768549] [c0000005300837d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.768550] [c000000530083820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768552] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768552] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768555] [c000000530083850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.768557] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.768557] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.768558] [c000000530083b40] [c00000074cbc7a20] 0xc00000074cbc7a20 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768561] [c000000530083b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.768562] [c000000530083bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768564] [c000000530083bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.768568] [c000000530083c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768569] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.768569] Aug 18 05:04:05 gulpin kernel: [ 7835.768571] [c000000530083cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768572] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768575] [c000000530083da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768576] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.768578] [c000000530083e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768579] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.768580] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768583] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768584] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768585] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768587] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768588] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.768590] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768590] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768591] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768593] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768594] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.768595] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768596] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768597] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768598] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768600] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768601] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.768603] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768604] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768605] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.768607] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.768609] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768609] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768610] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.768611] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.768612] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768613] running task 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768614] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.768617] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768617] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768618] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768619] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.768621] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.768621] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.768623] running task 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768625] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.768625] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768626] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768627] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.768629] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768629] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768631] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768633] running task Aug 18 05:04:05 gulpin kernel: [ 7835.768633] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.768635] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768636] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768637] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768638] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768641] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768641] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.768642] Aug 18 05:04:05 gulpin kernel: [ 7835.768643] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.768644] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.768645] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.768647] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768647] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768649] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768650] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.768651] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768653] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768653] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768655] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.768656] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768659] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768660] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768661] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.768662] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768663] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768666] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768667] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768668] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.768669] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768670] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.768672] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768673] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768674] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768675] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.768677] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768677] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768679] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768680] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768682] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768683] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.768684] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768685] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768686] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.768687] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.768688] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768690] running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.768690] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768692] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768694] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.768695] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.768698] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768698] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768700] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768702] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768704] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.768706] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.768708] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768710] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768712] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768713] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768715] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768717] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768719] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768720] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.768722] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768723] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768726] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768726] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.768727] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.768727] Aug 18 05:04:05 gulpin kernel: [ 7835.768729] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.768729] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768731] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768732] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768734] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768736] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.768738] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.768740] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768742] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768744] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768745] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768747] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768748] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.768749] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.768751] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.768753] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768753] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768756] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.768757] running task 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768757] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768758] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.768759] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768760] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768762] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768762] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.768764] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768764] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768765] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.768766] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768767] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768768] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768770] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768772] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768773] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.768774] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768775] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768776] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.768778] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768778] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768780] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768780] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.768782] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768782] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768785] [c0000000ff3a73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768787] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768788] [c0000000ff3a7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.768790] [c0000000ff3a74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768792] [c0000000ff3a75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.768794] [c0000000ff3a7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768796] [c0000000ff3a7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.768797] [c0000000ff3a7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.768799] [c0000000ff3a7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.768801] [c0000000ff3a77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.768803] [c0000000ff3a7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768805] [c0000000ff3a7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.768807] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.768807] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.768809] [c0000000ff3a7b40] [c0000007824b4e60] 0xc0000007824b4e60 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768811] [c0000000ff3a7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.768813] [c0000000ff3a7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768815] [c0000000ff3a7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.768816] [c0000000ff3a7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768818] [c0000000ff3a7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768820] [c0000000ff3a7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768822] [c0000000ff3a7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768822] Aug 18 05:04:05 gulpin kernel: [ 7835.768824] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.768826] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768826] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768828] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768828] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.768830] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768830] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768832] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768833] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.768835] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.768836] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.768838] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.768839] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.768839] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.768841] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768841] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768842] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.768844] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768844] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768845] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.768846] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768847] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768848] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768849] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.768851] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768851] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768853] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768853] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.768855] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768855] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768857] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768858] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.768859] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.768861] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.768861] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.768863] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768863] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768865] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768866] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.768867] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768868] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768869] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768872] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768873] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768874] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.768876] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768877] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768879] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768880] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.768883] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768883] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768886] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768887] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.768889] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768890] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768891] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.768893] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768894] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768897] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768897] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.768900] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768901] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768903] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768905] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.768907] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768908] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768910] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768911] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.768914] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768914] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768917] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768918] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.768921] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768921] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768922] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.768925] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.768925] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768929] [c00000076f62b3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768932] [c00000076f62b450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.768936] [c00000076f62b4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768939] [c00000076f62b5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.768942] [c00000076f62b600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768946] [c00000076f62b640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.768949] [c00000076f62b680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.768952] [c00000076f62b710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.768955] [c00000076f62b7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.768958] [c00000076f62b820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.768961] [c00000076f62b850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.768965] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.768965] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.768968] [c00000076f62bb40] [c000000776ec1560] 0xc000000776ec1560 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768972] [c00000076f62bb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.768975] [c00000076f62bbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.768978] [c00000076f62bbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.768981] [c00000076f62bc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.768984] [c00000076f62bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.768987] [c00000076f62bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.768990] [c00000076f62be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.768991] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.768994] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.768994] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.768997] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.768998] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.769000] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769001] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769003] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769004] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.769007] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769007] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769010] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769012] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.769013] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.769016] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769017] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.769018] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769019] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.769021] running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769021] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769024] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.769025] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769026] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769026] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769028] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769029] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.769031] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.769033] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.769034] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.769036] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.769037] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.769039] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769040] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.769041] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769043] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.769043] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.769045] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769046] Aug 18 05:04:05 gulpin kernel: [ 7835.769046] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769048] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769049] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.769050] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.769051] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.769053] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.769054] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.769054] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.769056] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769056] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769059] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769059] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.769059] Aug 18 05:04:05 gulpin kernel: [ 7835.769060] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.769062] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.769063] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.769065] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769065] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.769067] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769067] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769069] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769070] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.769071] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.769072] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.769073] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769074] Aug 18 05:04:05 gulpin kernel: [ 7835.769075] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769075] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769077] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769078] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769079] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769080] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.769081] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769082] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.769083] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.769084] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769084] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769087] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769087] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769088] Aug 18 05:04:05 gulpin kernel: [ 7835.769089] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.769091] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.769091] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.769091] Aug 18 05:04:05 gulpin kernel: [ 7835.769092] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.769093] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769094] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769096] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769097] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769097] Aug 18 05:04:05 gulpin kernel: [ 7835.769097] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.769099] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769099] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769100] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769101] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.769102] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769102] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769103] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.769104] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769106] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769106] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769108] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769108] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769109] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.769111] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769112] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.769113] running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769113] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769114] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769115] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.769116] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769117] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769118] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769118] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.769120] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769120] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769121] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769123] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769123] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.769124] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769125] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769126] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769126] Aug 18 05:04:05 gulpin kernel: [ 7835.769127] Aug 18 05:04:05 gulpin kernel: [ 7835.769127] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.769129] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769129] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.769131] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769132] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769132] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769132] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769133] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.769134] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769134] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769136] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769136] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.769137] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769138] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769139] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769140] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.769141] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769141] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769142] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.769143] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769143] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769145] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769145] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.769146] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769147] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769148] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769148] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.769150] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769150] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769151] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769152] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.769153] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769154] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769156] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769156] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769157] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769157] Aug 18 05:04:05 gulpin kernel: [ 7835.769157] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.769159] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769159] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769160] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.769161] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769161] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769163] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769163] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.769164] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769165] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769166] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769166] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.769167] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769168] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769169] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769170] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.769171] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769171] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769174] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769175] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.769175] Aug 18 05:04:05 gulpin kernel: [ 7835.769176] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.769177] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.769178] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769179] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769181] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.769184] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769185] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.769185] Aug 18 05:04:05 gulpin kernel: [ 7835.769188] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769190] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769190] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769191] Aug 18 05:04:05 gulpin kernel: [ 7835.769192] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769197] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.769198] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769199] Aug 18 05:04:05 gulpin kernel: [ 7835.769201] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769203] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.769206] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.769207] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.769212] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769213] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.769215] running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769218] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.769219] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769223] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.769226] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.769229] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.769232] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769235] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.769240] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769241] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769242] Aug 18 05:04:05 gulpin kernel: [ 7835.769245] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.769248] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.769252] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769252] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769253] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.769257] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769259] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769259] Aug 18 05:04:05 gulpin kernel: [ 7835.769261] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769264] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769265] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769265] Aug 18 05:04:05 gulpin kernel: [ 7835.769268] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.769272] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.769273] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769274] Aug 18 05:04:05 gulpin kernel: [ 7835.769277] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.769280] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769283] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.769285] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769288] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.769291] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.769294] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.769297] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.769298] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.769300] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769303] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.769303] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769306] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.769306] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.769308] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769311] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769311] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769314] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769318] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769320] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.769320] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769321] Aug 18 05:04:05 gulpin kernel: [ 7835.769324] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.769328] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769328] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769329] Aug 18 05:04:05 gulpin kernel: [ 7835.769332] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769335] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769340] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.769340] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.769341] Aug 18 05:04:05 gulpin kernel: [ 7835.769344] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.769347] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.769350] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769352] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769355] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.769356] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.769357] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.769359] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769360] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769362] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769362] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769364] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769365] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769366] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769369] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769371] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.769373] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769374] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.769376] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769376] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769378] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769381] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.769382] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.769383] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.769385] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769386] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769389] running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769389] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769390] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769391] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.769395] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769397] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769400] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769401] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769404] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769408] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.769408] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.769410] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769412] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.769413] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769414] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.769416] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769416] Aug 18 05:04:05 gulpin kernel: [ 7835.769417] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769420] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769422] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769423] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769427] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.769428] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769429] Aug 18 05:04:05 gulpin kernel: [ 7835.769431] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.769435] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769436] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.769436] Aug 18 05:04:05 gulpin kernel: [ 7835.769437] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.769440] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.769442] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769443] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.769444] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769447] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769449] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769450] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769451] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.769454] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769456] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.769456] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769458] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769458] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769459] Aug 18 05:04:05 gulpin kernel: [ 7835.769459] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.769462] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769464] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769464] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.769466] running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769467] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769469] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769472] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769473] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769474] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769476] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.769476] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769479] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769480] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769482] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769483] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.769484] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.769486] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769488] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769488] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769488] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769491] running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769493] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769494] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769495] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.769498] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769501] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769502] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769504] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769507] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.769510] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769510] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769511] Aug 18 05:04:05 gulpin kernel: [ 7835.769511] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769515] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.769516] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769517] Aug 18 05:04:05 gulpin kernel: [ 7835.769518] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.769519] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.769521] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769523] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769525] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769525] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769526] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769527] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.769530] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769532] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769532] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.769534] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769536] running task 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769537] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769538] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769539] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.769542] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769544] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769544] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769545] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769546] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769547] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.769551] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769553] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769553] Aug 18 05:04:05 gulpin kernel: [ 7835.769554] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.769555] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769558] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769559] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769561] running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769561] Aug 18 05:04:05 gulpin kernel: [ 7835.769562] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769563] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.769566] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769568] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769569] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.769570] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769573] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769573] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769574] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769575] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769577] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.769578] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.769579] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769581] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.769583] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.769585] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769586] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.769587] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769590] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769591] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769592] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769594] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769597] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769598] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.769600] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769600] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.769602] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769604] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769604] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769606] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769609] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.769609] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769610] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769612] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.769612] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.769613] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769614] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769615] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769616] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769616] Aug 18 05:04:05 gulpin kernel: [ 7835.769616] Aug 18 05:04:05 gulpin kernel: [ 7835.769618] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.769618] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.769618] Aug 18 05:04:05 gulpin kernel: [ 7835.769619] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769619] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.769620] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769621] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769622] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769622] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769622] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769624] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769625] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769625] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.769626] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769626] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769627] running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769628] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.769628] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769630] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769631] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769631] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769631] Aug 18 05:04:05 gulpin kernel: [ 7835.769633] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769633] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769633] Aug 18 05:04:05 gulpin kernel: [ 7835.769635] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769635] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.769636] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769637] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769639] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.769639] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.769640] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.769641] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769642] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769642] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769642] Aug 18 05:04:05 gulpin kernel: [ 7835.769645] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769645] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.769645] Aug 18 05:04:05 gulpin kernel: [ 7835.769647] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769648] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.769648] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769648] Aug 18 05:04:05 gulpin kernel: [ 7835.769650] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769651] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769651] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769653] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769653] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769654] Aug 18 05:04:05 gulpin kernel: [ 7835.769655] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769658] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.769658] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.769658] Aug 18 05:04:05 gulpin kernel: [ 7835.769660] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.769661] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769662] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769662] Aug 18 05:04:05 gulpin kernel: [ 7835.769662] Aug 18 05:04:05 gulpin kernel: [ 7835.769664] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.769664] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.769666] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769667] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.769668] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769668] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.769669] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769670] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769671] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769672] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769672] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769675] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.769675] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.769676] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769677] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769678] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769679] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769680] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.769680] Aug 18 05:04:05 gulpin kernel: [ 7835.769680] Aug 18 05:04:05 gulpin kernel: [ 7835.769683] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.769683] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.769683] Aug 18 05:04:05 gulpin kernel: [ 7835.769685] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769686] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769686] Aug 18 05:04:05 gulpin kernel: [ 7835.769687] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769688] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769688] Aug 18 05:04:05 gulpin kernel: [ 7835.769689] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769691] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.769692] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769693] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.769693] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.769694] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769694] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769696] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769697] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:04:05 gulpin kernel: [ 7835.769697] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769697] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769698] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769698] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.769699] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769699] Aug 18 05:04:05 gulpin kernel: [ 7835.769700] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769701] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.769701] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769701] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769703] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769704] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769704] Aug 18 05:04:05 gulpin kernel: [ 7835.769704] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.769705] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769706] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769706] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769707] 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769708] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.769709] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769709] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769710] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769711] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.769711] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769712] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769713] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769714] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769715] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769716] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769716] Aug 18 05:04:05 gulpin kernel: [ 7835.769717] 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769718] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.769719] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769719] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769720] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.769722] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:04:05 gulpin kernel: [ 7835.769723] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.769724] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769724] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769725] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769725] Aug 18 05:04:05 gulpin kernel: [ 7835.769725] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769726] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.769728] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.769728] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.769730] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769730] 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769730] Aug 18 05:04:05 gulpin kernel: [ 7835.769731] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.769731] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769733] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769733] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769735] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.769736] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769737] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769737] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769737] Aug 18 05:04:05 gulpin kernel: [ 7835.769738] Aug 18 05:04:05 gulpin kernel: [ 7835.769738] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.769739] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.769740] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769741] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769741] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769742] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769742] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769744] 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769744] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769745] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769746] [c0000001e7d1b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769749] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:04:05 gulpin kernel: [ 7835.769750] [c0000001e7d1b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.769750] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769750] Aug 18 05:04:05 gulpin kernel: [ 7835.769752] [c0000001e7d1b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769752] Aug 18 05:04:05 gulpin kernel: [ 7835.769752] Aug 18 05:04:05 gulpin kernel: [ 7835.769754] [c0000001e7d1b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.769754] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.769755] Aug 18 05:04:05 gulpin kernel: [ 7835.769757] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769757] [c0000001e7d1b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.769758] [c0000001e7d1b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.769760] [c0000001e7d1b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.769761] [c0000001e7d1b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.769763] [c0000001e7d1b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.769763] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769763] Aug 18 05:04:05 gulpin kernel: [ 7835.769765] [c0000001e7d1b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.769766] 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769766] Aug 18 05:04:05 gulpin kernel: [ 7835.769767] [c0000001e7d1b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.769769] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.769769] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.769770] [c0000001e7d1baa0] [f000000001b92180] 0xf000000001b92180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769771] [c0000001e7d1bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.769773] [c0000001e7d1bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769774] [c0000001e7d1bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.769774] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769776] [c0000001e7d1bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.769778] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.769779] [c0000001e7d1bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.769780] [c0000001e7d1bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769781] [c0000001e7d1bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.769782] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769782] Aug 18 05:04:05 gulpin kernel: [ 7835.769783] [c0000001e7d1bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.769784] Aug 18 05:04:05 gulpin kernel: [ 7835.769784] Aug 18 05:04:05 gulpin kernel: [ 7835.769785] [c0000001e7d1be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.769788] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.769788] [c0000001e7d1be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.769789] Aug 18 05:04:05 gulpin kernel: [ 7835.769789] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.769791] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769791] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769793] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769793] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.769794] Aug 18 05:04:05 gulpin kernel: [ 7835.769795] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769795] Aug 18 05:04:05 gulpin kernel: [ 7835.769795] Aug 18 05:04:05 gulpin kernel: [ 7835.769796] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769797] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.769799] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769800] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769800] Aug 18 05:04:05 gulpin kernel: [ 7835.769801] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.769801] Aug 18 05:04:05 gulpin kernel: [ 7835.769801] Aug 18 05:04:05 gulpin kernel: [ 7835.769802] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.769803] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769803] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.769804] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769805] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.769805] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769805] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769806] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769806] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.769807] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769809] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769809] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769809] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769810] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.769811] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769813] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.769813] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769814] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769816] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769817] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.769817] Aug 18 05:04:05 gulpin kernel: [ 7835.769817] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.769818] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769818] Aug 18 05:04:05 gulpin kernel: [ 7835.769819] running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769819] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769822] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.769823] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769823] Aug 18 05:04:05 gulpin kernel: [ 7835.769824] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769826] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.769826] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.769827] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769827] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769828] Aug 18 05:04:05 gulpin kernel: [ 7835.769829] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769832] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.769832] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.769832] Aug 18 05:04:05 gulpin kernel: [ 7835.769834] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.769834] Aug 18 05:04:05 gulpin kernel: [ 7835.769834] Aug 18 05:04:05 gulpin kernel: [ 7835.769837] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.769837] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.769838] Aug 18 05:04:05 gulpin kernel: [ 7835.769839] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769841] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.769841] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769842] Aug 18 05:04:05 gulpin kernel: [ 7835.769843] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769846] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769846] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.769847] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769847] Aug 18 05:04:05 gulpin kernel: [ 7835.769848] running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769848] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769851] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.769852] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.769852] Aug 18 05:04:05 gulpin kernel: [ 7835.769854] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769855] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769855] Aug 18 05:04:05 gulpin kernel: [ 7835.769855] Aug 18 05:04:05 gulpin kernel: [ 7835.769856] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.769859] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.769859] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769860] Aug 18 05:04:05 gulpin kernel: [ 7835.769861] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769861] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.769862] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769863] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769863] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769865] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769866] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.769866] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769867] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769867] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769867] Aug 18 05:04:05 gulpin kernel: [ 7835.769870] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.769871] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.769871] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769871] Aug 18 05:04:05 gulpin kernel: [ 7835.769871] Aug 18 05:04:05 gulpin kernel: [ 7835.769874] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769875] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.769875] Aug 18 05:04:05 gulpin kernel: [ 7835.769875] Aug 18 05:04:05 gulpin kernel: [ 7835.769876] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.769878] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.769878] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769878] Aug 18 05:04:05 gulpin kernel: [ 7835.769881] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769883] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.769883] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769883] Aug 18 05:04:05 gulpin kernel: [ 7835.769883] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769887] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.769888] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.769888] Aug 18 05:04:05 gulpin kernel: [ 7835.769890] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769890] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.769890] Aug 18 05:04:05 gulpin kernel: [ 7835.769890] Aug 18 05:04:05 gulpin kernel: [ 7835.769891] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.769892] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.769893] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769893] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769894] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769895] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769895] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769896] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769897] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769897] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769900] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.769901] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.769901] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769901] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769902] Aug 18 05:04:05 gulpin kernel: [ 7835.769902] Aug 18 05:04:05 gulpin kernel: [ 7835.769905] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769905] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.769906] Aug 18 05:04:05 gulpin kernel: [ 7835.769906] Aug 18 05:04:05 gulpin kernel: [ 7835.769911] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769911] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.769911] Aug 18 05:04:05 gulpin kernel: [ 7835.769911] Aug 18 05:04:05 gulpin kernel: [ 7835.769915] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.769915] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.769915] Aug 18 05:04:05 gulpin kernel: [ 7835.769916] Aug 18 05:04:05 gulpin kernel: [ 7835.769919] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769920] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769920] Aug 18 05:04:05 gulpin kernel: [ 7835.769920] Aug 18 05:04:05 gulpin kernel: [ 7835.769922] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.769923] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.769923] Aug 18 05:04:05 gulpin kernel: [ 7835.769924] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769924] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.769925] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769926] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769927] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769927] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769928] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769929] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769931] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.769931] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769934] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769935] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.769935] Aug 18 05:04:05 gulpin kernel: [ 7835.769936] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769937] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.769937] Aug 18 05:04:05 gulpin kernel: [ 7835.769937] Aug 18 05:04:05 gulpin kernel: [ 7835.769941] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.769941] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.769941] Aug 18 05:04:05 gulpin kernel: [ 7835.769942] Aug 18 05:04:05 gulpin kernel: [ 7835.769945] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769945] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.769945] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.769948] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.769948] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769949] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769949] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769949] Aug 18 05:04:05 gulpin kernel: [ 7835.769951] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.769954] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769954] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769955] Aug 18 05:04:05 gulpin kernel: [ 7835.769959] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.769960] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.769960] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769960] Aug 18 05:04:05 gulpin kernel: [ 7835.769961] Aug 18 05:04:05 gulpin kernel: [ 7835.769965] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.769966] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.769966] Aug 18 05:04:05 gulpin kernel: [ 7835.769966] Aug 18 05:04:05 gulpin kernel: [ 7835.769970] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.769971] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.769971] Aug 18 05:04:05 gulpin kernel: [ 7835.769971] Aug 18 05:04:05 gulpin kernel: [ 7835.769975] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.769975] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.769975] Aug 18 05:04:05 gulpin kernel: [ 7835.769976] Aug 18 05:04:05 gulpin kernel: [ 7835.769979] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.769979] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.769979] Aug 18 05:04:05 gulpin kernel: [ 7835.769980] Aug 18 05:04:05 gulpin kernel: [ 7835.769984] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.769984] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.769984] Aug 18 05:04:05 gulpin kernel: [ 7835.769984] Aug 18 05:04:05 gulpin kernel: [ 7835.769985] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.769986] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.769987] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769987] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.769988] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769989] running task Aug 18 05:04:05 gulpin kernel: [ 7835.769989] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.769990] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.769991] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769991] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.769994] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.769994] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.769995] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769995] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.769995] Aug 18 05:04:05 gulpin kernel: [ 7835.769996] Aug 18 05:04:05 gulpin kernel: [ 7835.769999] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.770000] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.770000] Aug 18 05:04:05 gulpin kernel: [ 7835.770000] Aug 18 05:04:05 gulpin kernel: [ 7835.770003] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.770004] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.770004] Aug 18 05:04:05 gulpin kernel: [ 7835.770004] Aug 18 05:04:05 gulpin kernel: [ 7835.770007] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.770008] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.770008] Aug 18 05:04:05 gulpin kernel: [ 7835.770011] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770012] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.770012] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770012] Aug 18 05:04:05 gulpin kernel: [ 7835.770013] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770016] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.770016] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770016] Aug 18 05:04:05 gulpin kernel: [ 7835.770019] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.770020] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.770020] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770020] Aug 18 05:04:05 gulpin kernel: [ 7835.770021] Aug 18 05:04:05 gulpin kernel: [ 7835.770023] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.770023] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.770024] Aug 18 05:04:05 gulpin kernel: [ 7835.770026] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770027] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770027] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770027] Aug 18 05:04:05 gulpin kernel: [ 7835.770028] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770031] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.770032] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770032] Aug 18 05:04:05 gulpin kernel: [ 7835.770034] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.770034] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.770035] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770035] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770035] Aug 18 05:04:05 gulpin kernel: [ 7835.770036] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770036] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.770038] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770038] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770039] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770040] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770040] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.770041] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770042] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770042] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770043] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770043] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.770044] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770045] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770045] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770048] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770049] [c0000006e4db3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.770049] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770050] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770050] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770050] Aug 18 05:04:05 gulpin kernel: [ 7835.770055] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.770055] [c0000006e4db33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.770056] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770056] Aug 18 05:04:05 gulpin kernel: [ 7835.770056] Aug 18 05:04:05 gulpin kernel: [ 7835.770060] [c0000006e4db3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770060] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.770060] Aug 18 05:04:05 gulpin kernel: [ 7835.770063] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770063] [c0000006e4db3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.770064] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770064] Aug 18 05:04:05 gulpin kernel: [ 7835.770065] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770068] [c0000006e4db3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.770068] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770068] Aug 18 05:04:05 gulpin kernel: [ 7835.770072] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770072] [c0000006e4db35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.770073] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770073] Aug 18 05:04:05 gulpin kernel: [ 7835.770073] Aug 18 05:04:05 gulpin kernel: [ 7835.770076] [c0000006e4db35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.770077] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.770077] Aug 18 05:04:05 gulpin kernel: [ 7835.770080] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770080] [c0000006e4db3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.770081] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770081] Aug 18 05:04:05 gulpin kernel: [ 7835.770082] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770084] [c0000006e4db3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.770085] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770085] Aug 18 05:04:05 gulpin kernel: [ 7835.770088] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.770089] [c0000006e4db3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.770089] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770089] Aug 18 05:04:05 gulpin kernel: [ 7835.770090] Aug 18 05:04:05 gulpin kernel: [ 7835.770092] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.770093] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.770093] Aug 18 05:04:05 gulpin kernel: [ 7835.770097] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770097] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.770097] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.770099] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770100] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540 Aug 18 05:04:05 gulpin kernel: [ 7835.770100] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770101] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770101] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770102] Aug 18 05:04:05 gulpin kernel: [ 7835.770106] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770106] [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.770107] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770107] Aug 18 05:04:05 gulpin kernel: [ 7835.770107] Aug 18 05:04:05 gulpin kernel: [ 7835.770110] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.770110] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.770110] Aug 18 05:04:05 gulpin kernel: [ 7835.770113] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770113] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.770114] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770114] Aug 18 05:04:05 gulpin kernel: [ 7835.770115] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770118] [c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.770118] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770118] Aug 18 05:04:05 gulpin kernel: [ 7835.770122] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.770122] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.770123] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770123] Aug 18 05:04:05 gulpin kernel: [ 7835.770123] Aug 18 05:04:05 gulpin kernel: [ 7835.770125] [c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770126] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.770126] Aug 18 05:04:05 gulpin kernel: [ 7835.770129] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770129] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.770130] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770130] Aug 18 05:04:05 gulpin kernel: [ 7835.770131] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770133] [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.770134] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770134] Aug 18 05:04:05 gulpin kernel: [ 7835.770134] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.770137] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.770138] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770138] Aug 18 05:04:05 gulpin kernel: [ 7835.770140] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770142] [c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.770142] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770142] Aug 18 05:04:05 gulpin kernel: [ 7835.770142] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770143] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.770145] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.770146] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770146] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770147] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770147] Aug 18 05:04:05 gulpin kernel: [ 7835.770148] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770148] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.770149] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770150] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770150] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.770151] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770152] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770152] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770153] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770153] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770154] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770156] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.770156] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770158] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770158] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.770158] Aug 18 05:04:05 gulpin kernel: [ 7835.770159] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770159] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.770160] Aug 18 05:04:05 gulpin kernel: [ 7835.770162] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770162] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.770163] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770163] Aug 18 05:04:05 gulpin kernel: [ 7835.770164] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770166] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.770167] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770167] Aug 18 05:04:05 gulpin kernel: [ 7835.770167] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.770170] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.770170] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770170] Aug 18 05:04:05 gulpin kernel: [ 7835.770172] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770173] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.770173] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770174] Aug 18 05:04:05 gulpin kernel: [ 7835.770174] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770177] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.770177] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.770177] Aug 18 05:04:05 gulpin kernel: [ 7835.770178] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770179] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.770179] Aug 18 05:04:05 gulpin kernel: [ 7835.770180] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770180] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.770181] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770182] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770182] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770183] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770183] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770184] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770186] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.770186] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770188] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770189] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.770189] Aug 18 05:04:05 gulpin kernel: [ 7835.770190] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770190] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.770190] Aug 18 05:04:05 gulpin kernel: [ 7835.770192] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770192] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.770193] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770194] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770194] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770195] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770195] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770196] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770198] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.770198] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770200] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770201] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.770201] Aug 18 05:04:05 gulpin kernel: [ 7835.770202] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770203] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.770203] Aug 18 05:04:05 gulpin kernel: [ 7835.770203] Aug 18 05:04:05 gulpin kernel: [ 7835.770204] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.770205] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.770206] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770206] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770207] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770208] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770208] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770209] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770210] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770210] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770213] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:04:05 gulpin kernel: [ 7835.770214] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.770214] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770214] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770215] Aug 18 05:04:05 gulpin kernel: [ 7835.770215] Aug 18 05:04:05 gulpin kernel: [ 7835.770215] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.770216] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.770217] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770218] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770218] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770220] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770220] 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770221] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770221] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770222] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770222] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.770224] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.770225] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770225] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770225] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770226] Aug 18 05:04:05 gulpin kernel: [ 7835.770227] 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770228] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.770228] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770229] Aug 18 05:04:05 gulpin kernel: [ 7835.770232] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 Aug 18 05:04:05 gulpin kernel: [ 7835.770232] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.770233] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770233] Aug 18 05:04:05 gulpin kernel: [ 7835.770233] Aug 18 05:04:05 gulpin kernel: [ 7835.770235] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.770235] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.770236] Aug 18 05:04:05 gulpin kernel: [ 7835.770238] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770238] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.770239] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770239] Aug 18 05:04:05 gulpin kernel: [ 7835.770240] 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770242] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.770242] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770242] Aug 18 05:04:05 gulpin kernel: [ 7835.770244] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.770244] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.770245] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770246] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770246] Aug 18 05:04:05 gulpin kernel: [ 7835.770247] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770247] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.770248] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770249] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770249] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770250] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770250] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.770251] 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770252] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770252] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770254] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770255] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:04:05 gulpin kernel: [ 7835.770255] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770256] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770256] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770256] Aug 18 05:04:05 gulpin kernel: [ 7835.770257] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.770258] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.770259] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770260] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770260] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770262] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770262] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770263] 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770263] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770264] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770266] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.770267] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 Aug 18 05:04:05 gulpin kernel: [ 7835.770267] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770268] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770268] Aug 18 05:04:05 gulpin kernel: [ 7835.770268] Aug 18 05:04:05 gulpin kernel: [ 7835.770269] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.770271] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.770271] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770271] Aug 18 05:04:05 gulpin kernel: [ 7835.770273] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770274] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.770274] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770275] Aug 18 05:04:05 gulpin kernel: [ 7835.770275] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770278] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.770278] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770278] Aug 18 05:04:05 gulpin kernel: [ 7835.770279] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770280] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.770282] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.770284] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.770285] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770287] 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.770289] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770290] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770293] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770293] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770296] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.770299] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770303] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.770307] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.770309] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.770314] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.770314] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.770315] Aug 18 05:04:05 gulpin kernel: [ 7835.770320] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.770320] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.770321] Aug 18 05:04:05 gulpin kernel: [ 7835.770325] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770327] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.770327] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770328] Aug 18 05:04:05 gulpin kernel: [ 7835.770330] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770333] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.770333] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770338] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.770339] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.770339] Aug 18 05:04:05 gulpin kernel: [ 7835.770340] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770344] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770344] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.770345] Aug 18 05:04:05 gulpin kernel: [ 7835.770348] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770352] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.770352] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770353] Aug 18 05:04:05 gulpin kernel: [ 7835.770356] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770357] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.770359] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770361] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.770362] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770364] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.770366] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770367] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770369] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770370] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770370] Aug 18 05:04:05 gulpin kernel: [ 7835.770372] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.770373] Aug 18 05:04:05 gulpin kernel: [ 7835.770375] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770378] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.770379] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.770382] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.770384] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770385] Aug 18 05:04:05 gulpin kernel: [ 7835.770386] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770389] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.770392] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770395] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.770398] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.770399] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.770400] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.770402] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770403] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770405] running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770406] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.770407] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770408] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770413] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770414] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770414] Aug 18 05:04:05 gulpin kernel: [ 7835.770417] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.770420] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.770423] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.770426] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.770429] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.770431] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.770436] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.770436] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.770438] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.770439] Aug 18 05:04:05 gulpin kernel: [ 7835.770440] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.770441] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.770443] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770445] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.770446] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770450] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770450] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.770451] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770451] Aug 18 05:04:05 gulpin kernel: [ 7835.770457] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.770458] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.770459] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770463] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.770463] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.770465] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.770468] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770471] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.770475] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.770476] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.770479] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770480] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.770482] running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770486] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.770486] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770490] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.770493] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.770498] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770499] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770500] Aug 18 05:04:05 gulpin kernel: [ 7835.770502] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.770505] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.770508] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.770509] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.770512] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.770514] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.770515] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770517] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770518] Aug 18 05:04:05 gulpin kernel: [ 7835.770521] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.770525] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.770525] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.770528] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.770531] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.770534] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.770534] Aug 18 05:04:05 gulpin kernel: [ 7835.770535] Aug 18 05:04:05 gulpin kernel: [ 7835.770538] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.770540] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.770543] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.770545] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770546] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.770549] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.770552] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770552] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.770555] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770555] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770556] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770557] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770558] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770561] [c0000006e0c7b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770564] [c0000006e0c7b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.770567] [c0000006e0c7b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770571] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770572] [c0000006e0c7b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.770572] Aug 18 05:04:05 gulpin kernel: [ 7835.770574] Aug 18 05:04:05 gulpin kernel: [ 7835.770576] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.770579] [c0000006e0c7b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.770582] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.770586] [c0000006e0c7b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.770589] [c0000006e0c7b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.770590] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.770593] [c0000006e0c7b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.770596] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770597] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770599] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770602] [c0000006e0c7b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.770605] [c0000006e0c7b780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.770607] [c0000006e0c7b7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.770611] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.770611] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.770612] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.770614] [c0000006e0c7baa0] [f000000001dd7f80] 0xf000000001dd7f80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770619] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770619] [c0000006e0c7bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.770623] [c0000006e0c7bb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.770623] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770624] Aug 18 05:04:05 gulpin kernel: [ 7835.770626] [c0000006e0c7bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.770629] [c0000006e0c7bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.770630] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770633] [c0000006e0c7bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.770635] [c0000006e0c7bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770637] [c0000006e0c7bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.770642] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.770643] [c0000006e0c7bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.770646] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770647] [c0000006e0c7be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.770649] [c0000006e0c7be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.770650] Aug 18 05:04:05 gulpin kernel: [ 7835.770651] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.770652] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.770655] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770657] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770657] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770659] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770660] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770662] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770663] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.770664] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770666] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770666] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.770668] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770670] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770670] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770672] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770672] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770674] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770675] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.770676] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770678] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770679] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770683] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770684] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770685] Aug 18 05:04:05 gulpin kernel: [ 7835.770688] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.770689] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.770692] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.770694] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770695] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.770697] running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770700] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.770702] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.770703] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770704] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.770707] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770708] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770708] Aug 18 05:04:05 gulpin kernel: [ 7835.770710] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770710] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.770712] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770714] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770714] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770716] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770717] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770719] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770720] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770721] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.770723] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.770725] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770725] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770728] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770729] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770729] Aug 18 05:04:05 gulpin kernel: [ 7835.770732] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.770732] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.770733] Aug 18 05:04:05 gulpin kernel: [ 7835.770736] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770737] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.770738] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770742] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770743] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770744] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770745] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770746] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770747] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.770749] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770752] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770752] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.770754] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770757] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770757] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770758] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770762] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770763] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770764] Aug 18 05:04:05 gulpin kernel: [ 7835.770766] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.770768] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.770770] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.770774] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770774] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.770776] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.770778] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770780] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.770781] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770782] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.770783] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.770785] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770787] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770788] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770788] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770790] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770791] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.770792] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770795] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770796] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770797] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770798] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770799] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.770800] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.770802] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770803] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.770804] running task Aug 18 05:04:05 gulpin kernel: [ 7835.770805] running task 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770807] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770807] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770808] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770811] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770813] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770815] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.770816] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.770818] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770821] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770821] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770822] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770823] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770825] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770826] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770827] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.770828] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.770831] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770831] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770834] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770835] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770837] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770838] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770840] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.770844] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.770845] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.770846] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770846] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.770847] Aug 18 05:04:05 gulpin kernel: [ 7835.770850] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770851] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.770853] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.770853] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770856] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770857] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770859] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.770859] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770863] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770866] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770866] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770868] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770869] Aug 18 05:04:05 gulpin kernel: [ 7835.770870] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.770873] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770873] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770877] [c00000076cfb3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770881] [c00000076cfb33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.770884] [c00000076cfb3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770888] [c00000076cfb3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.770892] [c00000076cfb3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.770895] [c00000076cfb35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.770899] [c00000076cfb35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.770902] [c00000076cfb3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.770905] [c00000076cfb3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.770909] [c00000076cfb3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.770912] [c00000076cfb37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.770916] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.770916] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.770919] [c00000076cfb3aa0] [c0000000429c0828] 0xc0000000429c0828 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770923] [c00000076cfb3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.770927] [c00000076cfb3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.770930] [c00000076cfb3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.770934] [c00000076cfb3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.770937] [c00000076cfb3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.770940] [c00000076cfb3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.770943] [c00000076cfb3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.770946] [c00000076cfb3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.770950] [c00000076cfb3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.770953] [c00000076cfb3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.770954] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.770957] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770958] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770961] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770962] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.770965] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770965] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770966] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.770969] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770970] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770973] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770974] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.770976] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770977] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770980] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770981] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.770984] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.770984] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770987] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770988] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.770991] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.770992] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.770995] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.770997] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.770999] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.771002] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.771004] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.771005] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.771006] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771007] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.771008] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771010] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771010] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771011] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.771012] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771013] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771016] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.771017] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.771018] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771019] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771019] Aug 18 05:04:05 gulpin kernel: [ 7835.771019] Aug 18 05:04:05 gulpin kernel: [ 7835.771023] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.771023] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.771023] Aug 18 05:04:05 gulpin kernel: [ 7835.771024] Aug 18 05:04:05 gulpin kernel: [ 7835.771029] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771030] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.771030] Aug 18 05:04:05 gulpin kernel: [ 7835.771030] Aug 18 05:04:05 gulpin kernel: [ 7835.771031] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.771035] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.771035] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771035] Aug 18 05:04:05 gulpin kernel: [ 7835.771038] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771040] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.771040] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771041] Aug 18 05:04:05 gulpin kernel: [ 7835.771041] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771046] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.771046] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.771047] Aug 18 05:04:05 gulpin kernel: [ 7835.771050] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771050] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.771050] Aug 18 05:04:05 gulpin kernel: [ 7835.771051] Aug 18 05:04:05 gulpin kernel: [ 7835.771052] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.771055] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.771055] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771056] Aug 18 05:04:05 gulpin kernel: [ 7835.771058] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771060] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.771060] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771061] Aug 18 05:04:05 gulpin kernel: [ 7835.771061] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771065] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771066] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.771066] Aug 18 05:04:05 gulpin kernel: [ 7835.771069] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771070] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.771070] Aug 18 05:04:05 gulpin kernel: [ 7835.771071] Aug 18 05:04:05 gulpin kernel: [ 7835.771073] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771073] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.771074] Aug 18 05:04:05 gulpin kernel: [ 7835.771077] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771078] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771079] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771079] Aug 18 05:04:05 gulpin kernel: [ 7835.771080] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771083] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.771083] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771084] Aug 18 05:04:05 gulpin kernel: [ 7835.771087] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.771088] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.771089] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771089] Aug 18 05:04:05 gulpin kernel: [ 7835.771089] Aug 18 05:04:05 gulpin kernel: [ 7835.771093] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.771093] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.771094] Aug 18 05:04:05 gulpin kernel: [ 7835.771094] Aug 18 05:04:05 gulpin kernel: [ 7835.771095] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.771098] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.771098] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771098] Aug 18 05:04:05 gulpin kernel: [ 7835.771101] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771103] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.771103] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.771104] Aug 18 05:04:05 gulpin kernel: [ 7835.771104] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771109] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.771110] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.771110] Aug 18 05:04:05 gulpin kernel: [ 7835.771112] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771113] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.771113] Aug 18 05:04:05 gulpin kernel: [ 7835.771113] Aug 18 05:04:05 gulpin kernel: [ 7835.771117] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.771117] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.771118] Aug 18 05:04:05 gulpin kernel: [ 7835.771122] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771123] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.771123] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.771126] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771127] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.771127] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.771128] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771128] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771129] Aug 18 05:04:05 gulpin kernel: [ 7835.771133] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.771134] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.771135] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771135] Aug 18 05:04:05 gulpin kernel: [ 7835.771135] Aug 18 05:04:05 gulpin kernel: [ 7835.771140] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.771141] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.771141] Aug 18 05:04:05 gulpin kernel: [ 7835.771141] Aug 18 05:04:05 gulpin kernel: [ 7835.771146] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.771147] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.771147] Aug 18 05:04:05 gulpin kernel: [ 7835.771148] Aug 18 05:04:05 gulpin kernel: [ 7835.771153] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.771153] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.771153] Aug 18 05:04:05 gulpin kernel: [ 7835.771154] Aug 18 05:04:05 gulpin kernel: [ 7835.771159] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.771160] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.771160] Aug 18 05:04:05 gulpin kernel: [ 7835.771160] Aug 18 05:04:05 gulpin kernel: [ 7835.771163] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771164] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.771164] Aug 18 05:04:05 gulpin kernel: [ 7835.771168] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771168] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.771169] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771169] Aug 18 05:04:05 gulpin kernel: [ 7835.771170] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.771171] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.771172] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771175] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771176] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.771176] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771178] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771178] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.771179] Aug 18 05:04:05 gulpin kernel: [ 7835.771180] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771183] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.771184] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.771184] Aug 18 05:04:05 gulpin kernel: [ 7835.771186] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771186] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.771187] Aug 18 05:04:05 gulpin kernel: [ 7835.771187] Aug 18 05:04:05 gulpin kernel: [ 7835.771190] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771190] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.771191] Aug 18 05:04:05 gulpin kernel: [ 7835.771194] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771195] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771195] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771196] Aug 18 05:04:05 gulpin kernel: [ 7835.771197] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771200] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.771201] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771201] Aug 18 05:04:05 gulpin kernel: [ 7835.771206] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.771207] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.771208] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771208] Aug 18 05:04:05 gulpin kernel: [ 7835.771208] Aug 18 05:04:05 gulpin kernel: [ 7835.771213] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.771214] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771214] Aug 18 05:04:05 gulpin kernel: [ 7835.771214] Aug 18 05:04:05 gulpin kernel: [ 7835.771219] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.771220] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771220] Aug 18 05:04:05 gulpin kernel: [ 7835.771220] Aug 18 05:04:05 gulpin kernel: [ 7835.771225] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.771225] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.771225] Aug 18 05:04:05 gulpin kernel: [ 7835.771226] Aug 18 05:04:05 gulpin kernel: [ 7835.771230] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771231] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.771231] Aug 18 05:04:05 gulpin kernel: [ 7835.771231] Aug 18 05:04:05 gulpin kernel: [ 7835.771236] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.771236] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.771236] Aug 18 05:04:05 gulpin kernel: [ 7835.771237] Aug 18 05:04:05 gulpin kernel: [ 7835.771238] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.771239] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.771240] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771241] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771242] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771243] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771243] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771245] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771245] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771246] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771247] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.771250] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.771250] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771251] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771251] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771252] Aug 18 05:04:05 gulpin kernel: [ 7835.771253] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771255] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.771255] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771256] Aug 18 05:04:05 gulpin kernel: [ 7835.771259] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.771260] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.771261] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771261] Aug 18 05:04:05 gulpin kernel: [ 7835.771261] Aug 18 05:04:05 gulpin kernel: [ 7835.771262] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.771263] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.771265] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771265] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771266] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771268] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771268] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771269] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771270] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771271] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771274] [c0000005300b7460] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.771274] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.771276] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771276] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771276] Aug 18 05:04:05 gulpin kernel: [ 7835.771279] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771281] [c0000005300b74d0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.771281] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771282] Aug 18 05:04:05 gulpin kernel: [ 7835.771282] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771287] [c0000005300b7520] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771287] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.771288] Aug 18 05:04:05 gulpin kernel: [ 7835.771291] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771291] [c0000005300b7650] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.771292] Aug 18 05:04:05 gulpin kernel: [ 7835.771292] Aug 18 05:04:05 gulpin kernel: [ 7835.771297] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771297] [c0000005300b7680] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.771297] Aug 18 05:04:05 gulpin kernel: [ 7835.771298] Aug 18 05:04:05 gulpin kernel: [ 7835.771303] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771304] [c0000005300b76c0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.771304] Aug 18 05:04:05 gulpin kernel: [ 7835.771304] Aug 18 05:04:05 gulpin kernel: [ 7835.771308] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.771309] [c0000005300b7700] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.771309] Aug 18 05:04:05 gulpin kernel: [ 7835.771310] Aug 18 05:04:05 gulpin kernel: [ 7835.771314] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.771315] [c0000005300b7790] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.771315] Aug 18 05:04:05 gulpin kernel: [ 7835.771315] Aug 18 05:04:05 gulpin kernel: [ 7835.771320] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.771320] [c0000005300b7850] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.771320] Aug 18 05:04:05 gulpin kernel: [ 7835.771321] Aug 18 05:04:05 gulpin kernel: [ 7835.771322] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.771325] [c0000005300b78a0] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.771326] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771326] Aug 18 05:04:05 gulpin kernel: [ 7835.771328] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771330] [c0000005300b78d0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.771330] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771331] Aug 18 05:04:05 gulpin kernel: [ 7835.771331] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771335] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.771335] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.771339] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.771340] [c0000005300b7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.771341] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771341] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771341] Aug 18 05:04:05 gulpin kernel: [ 7835.771342] Aug 18 05:04:05 gulpin kernel: [ 7835.771343] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.771346] [c0000005300b7c00] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.771347] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771347] Aug 18 05:04:05 gulpin kernel: [ 7835.771350] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771352] [c0000005300b7c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.771352] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771352] Aug 18 05:04:05 gulpin kernel: [ 7835.771353] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771357] [c0000005300b7c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.771358] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.771358] Aug 18 05:04:05 gulpin kernel: [ 7835.771361] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771362] [c0000005300b7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.771362] Aug 18 05:04:05 gulpin kernel: [ 7835.771362] Aug 18 05:04:05 gulpin kernel: [ 7835.771366] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771367] [c0000005300b7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771367] Aug 18 05:04:05 gulpin kernel: [ 7835.771368] Aug 18 05:04:05 gulpin kernel: [ 7835.771369] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.771372] [c0000005300b7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.771372] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771373] Aug 18 05:04:05 gulpin kernel: [ 7835.771374] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771374] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.771376] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771377] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771377] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771379] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771381] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.771381] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771382] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771382] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771383] Aug 18 05:04:05 gulpin kernel: [ 7835.771385] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.771386] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.771387] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771388] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771388] Aug 18 05:04:05 gulpin kernel: [ 7835.771389] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771389] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.771391] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771392] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771392] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771395] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771397] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.771397] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771398] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771398] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771399] Aug 18 05:04:05 gulpin kernel: [ 7835.771399] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.771402] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771403] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771403] Aug 18 05:04:05 gulpin kernel: [ 7835.771406] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771407] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771407] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771408] Aug 18 05:04:05 gulpin kernel: [ 7835.771409] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771412] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.771413] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.771413] Aug 18 05:04:05 gulpin kernel: [ 7835.771415] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771416] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.771416] Aug 18 05:04:05 gulpin kernel: [ 7835.771417] Aug 18 05:04:05 gulpin kernel: [ 7835.771418] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.771420] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.771421] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771421] Aug 18 05:04:05 gulpin kernel: [ 7835.771422] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771422] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.771424] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771425] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771425] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771428] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771429] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771429] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771430] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771431] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771431] Aug 18 05:04:05 gulpin kernel: [ 7835.771432] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.771433] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.771434] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771435] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771436] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771437] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771437] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771439] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771439] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771440] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771441] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.771443] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.771444] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771444] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771445] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771445] Aug 18 05:04:05 gulpin kernel: [ 7835.771447] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771447] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.771448] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771451] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771451] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.771452] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771454] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771454] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771454] Aug 18 05:04:05 gulpin kernel: [ 7835.771455] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771456] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.771458] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771459] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771460] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771460] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771461] Aug 18 05:04:05 gulpin kernel: [ 7835.771462] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771463] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.771464] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771466] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771467] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771468] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771469] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771469] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771470] Aug 18 05:04:05 gulpin kernel: [ 7835.771470] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771471] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.771474] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.771474] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771475] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771476] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771476] Aug 18 05:04:05 gulpin kernel: [ 7835.771477] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771478] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.771479] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771481] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771482] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.771483] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771484] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771484] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771485] Aug 18 05:04:05 gulpin kernel: [ 7835.771485] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771488] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.771488] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.771489] Aug 18 05:04:05 gulpin kernel: [ 7835.771491] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771492] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.771493] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771493] Aug 18 05:04:05 gulpin kernel: [ 7835.771494] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771495] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.771496] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771498] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771498] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.771499] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771501] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771501] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771502] Aug 18 05:04:05 gulpin kernel: [ 7835.771502] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771503] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.771506] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.771506] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771507] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771508] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771508] Aug 18 05:04:05 gulpin kernel: [ 7835.771509] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771510] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.771511] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771514] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771514] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.771515] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771517] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771517] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771517] Aug 18 05:04:05 gulpin kernel: [ 7835.771518] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771519] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.771521] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.771522] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771523] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771523] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771523] Aug 18 05:04:05 gulpin kernel: [ 7835.771525] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771525] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771526] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.771529] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771529] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771532] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771533] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.771535] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771536] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771538] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771539] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.771542] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771542] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771544] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771545] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.771548] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771548] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771551] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771552] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.771554] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771555] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771556] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.771558] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771559] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771561] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771562] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.771564] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771565] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771567] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771568] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.771571] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771571] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771574] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771575] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.771577] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771578] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771580] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771582] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.771584] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.771586] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.771587] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.771589] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.771591] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771591] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.771593] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771594] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771594] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771596] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.771596] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771597] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771601] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.771601] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.771602] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771603] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771603] Aug 18 05:04:05 gulpin kernel: [ 7835.771604] Aug 18 05:04:05 gulpin kernel: [ 7835.771607] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.771608] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.771608] Aug 18 05:04:05 gulpin kernel: [ 7835.771609] Aug 18 05:04:05 gulpin kernel: [ 7835.771613] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771614] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.771614] Aug 18 05:04:05 gulpin kernel: [ 7835.771614] Aug 18 05:04:05 gulpin kernel: [ 7835.771615] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.771619] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.771620] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771620] Aug 18 05:04:05 gulpin kernel: [ 7835.771623] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771625] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.771625] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771626] Aug 18 05:04:05 gulpin kernel: [ 7835.771626] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771631] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.771632] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.771632] Aug 18 05:04:05 gulpin kernel: [ 7835.771635] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771635] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.771635] Aug 18 05:04:05 gulpin kernel: [ 7835.771636] Aug 18 05:04:05 gulpin kernel: [ 7835.771637] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.771641] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.771641] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771642] Aug 18 05:04:05 gulpin kernel: [ 7835.771645] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771646] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.771647] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771647] Aug 18 05:04:05 gulpin kernel: [ 7835.771648] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771652] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771652] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.771652] Aug 18 05:04:05 gulpin kernel: [ 7835.771656] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771656] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.771657] Aug 18 05:04:05 gulpin kernel: [ 7835.771657] Aug 18 05:04:05 gulpin kernel: [ 7835.771660] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771660] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.771660] Aug 18 05:04:05 gulpin kernel: [ 7835.771663] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771664] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771665] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771665] Aug 18 05:04:05 gulpin kernel: [ 7835.771667] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771669] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.771669] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771669] Aug 18 05:04:05 gulpin kernel: [ 7835.771673] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.771673] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.771674] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771674] Aug 18 05:04:05 gulpin kernel: [ 7835.771675] Aug 18 05:04:05 gulpin kernel: [ 7835.771678] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.771679] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.771679] Aug 18 05:04:05 gulpin kernel: [ 7835.771680] Aug 18 05:04:05 gulpin kernel: [ 7835.771680] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.771683] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.771684] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771684] Aug 18 05:04:05 gulpin kernel: [ 7835.771687] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771688] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.771688] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.771689] Aug 18 05:04:05 gulpin kernel: [ 7835.771689] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771695] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.771695] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.771696] Aug 18 05:04:05 gulpin kernel: [ 7835.771698] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771699] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.771699] Aug 18 05:04:05 gulpin kernel: [ 7835.771699] Aug 18 05:04:05 gulpin kernel: [ 7835.771702] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.771703] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.771703] Aug 18 05:04:05 gulpin kernel: [ 7835.771708] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771708] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.771708] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.771711] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771713] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.771713] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.771714] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771714] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771715] Aug 18 05:04:05 gulpin kernel: [ 7835.771720] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.771721] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.771721] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771721] Aug 18 05:04:05 gulpin kernel: [ 7835.771722] Aug 18 05:04:05 gulpin kernel: [ 7835.771726] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.771727] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.771727] Aug 18 05:04:05 gulpin kernel: [ 7835.771727] Aug 18 05:04:05 gulpin kernel: [ 7835.771733] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.771734] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.771734] Aug 18 05:04:05 gulpin kernel: [ 7835.771735] Aug 18 05:04:05 gulpin kernel: [ 7835.771737] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.771742] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.771743] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.771743] Aug 18 05:04:05 gulpin kernel: [ 7835.771744] Aug 18 05:04:05 gulpin kernel: [ 7835.771749] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.771749] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771749] Aug 18 05:04:05 gulpin kernel: [ 7835.771750] Aug 18 05:04:05 gulpin kernel: [ 7835.771751] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.771754] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.771755] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771755] Aug 18 05:04:05 gulpin kernel: [ 7835.771756] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771756] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.771758] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.771759] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771760] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771763] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771764] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.771765] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.771765] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771766] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771766] Aug 18 05:04:05 gulpin kernel: [ 7835.771770] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.771771] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.771771] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771771] Aug 18 05:04:05 gulpin kernel: [ 7835.771772] Aug 18 05:04:05 gulpin kernel: [ 7835.771776] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.771777] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771777] Aug 18 05:04:05 gulpin kernel: [ 7835.771778] Aug 18 05:04:05 gulpin kernel: [ 7835.771778] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.771781] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771782] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771782] Aug 18 05:04:05 gulpin kernel: [ 7835.771786] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771787] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.771788] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771788] Aug 18 05:04:05 gulpin kernel: [ 7835.771789] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771795] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.771795] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.771796] Aug 18 05:04:05 gulpin kernel: [ 7835.771799] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771799] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.771799] Aug 18 05:04:05 gulpin kernel: [ 7835.771800] Aug 18 05:04:05 gulpin kernel: [ 7835.771804] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771805] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.771805] Aug 18 05:04:05 gulpin kernel: [ 7835.771805] Aug 18 05:04:05 gulpin kernel: [ 7835.771810] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771810] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.771811] Aug 18 05:04:05 gulpin kernel: [ 7835.771811] Aug 18 05:04:05 gulpin kernel: [ 7835.771815] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.771816] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771816] Aug 18 05:04:05 gulpin kernel: [ 7835.771817] Aug 18 05:04:05 gulpin kernel: [ 7835.771821] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.771821] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.771822] Aug 18 05:04:05 gulpin kernel: [ 7835.771822] Aug 18 05:04:05 gulpin kernel: [ 7835.771825] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.771825] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.771826] Aug 18 05:04:05 gulpin kernel: [ 7835.771827] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771827] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.771829] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771830] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771831] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771832] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771832] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771833] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771834] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.771835] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771837] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771838] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.771839] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771840] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771841] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771841] Aug 18 05:04:05 gulpin kernel: [ 7835.771842] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771845] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.771846] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.771846] Aug 18 05:04:05 gulpin kernel: [ 7835.771849] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771849] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.771849] Aug 18 05:04:05 gulpin kernel: [ 7835.771850] Aug 18 05:04:05 gulpin kernel: [ 7835.771851] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.771852] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.771853] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771854] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771855] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771856] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771856] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771858] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771858] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771859] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771860] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.771863] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.771863] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771864] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771865] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771865] Aug 18 05:04:05 gulpin kernel: [ 7835.771866] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771867] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.771868] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771870] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771871] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.771872] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771873] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771874] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771874] Aug 18 05:04:05 gulpin kernel: [ 7835.771875] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771878] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771879] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.771879] Aug 18 05:04:05 gulpin kernel: [ 7835.771882] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771882] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771883] Aug 18 05:04:05 gulpin kernel: [ 7835.771883] Aug 18 05:04:05 gulpin kernel: [ 7835.771884] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.771886] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.771887] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771887] Aug 18 05:04:05 gulpin kernel: [ 7835.771889] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771891] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.771891] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771891] Aug 18 05:04:05 gulpin kernel: [ 7835.771892] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771895] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.771895] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.771896] Aug 18 05:04:05 gulpin kernel: [ 7835.771897] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771897] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.771899] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771900] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771901] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771902] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771902] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771903] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771906] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.771906] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771908] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771908] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.771908] Aug 18 05:04:05 gulpin kernel: [ 7835.771910] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771910] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.771911] Aug 18 05:04:05 gulpin kernel: [ 7835.771912] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771912] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.771914] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771915] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771915] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771916] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771917] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771918] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771920] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771921] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771923] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771923] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.771924] Aug 18 05:04:05 gulpin kernel: [ 7835.771925] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771925] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.771926] Aug 18 05:04:05 gulpin kernel: [ 7835.771928] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771929] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771930] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771930] Aug 18 05:04:05 gulpin kernel: [ 7835.771931] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771932] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.771933] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771935] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771936] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.771937] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771938] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771938] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771939] Aug 18 05:04:05 gulpin kernel: [ 7835.771940] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771940] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.771943] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.771944] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771944] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771946] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771946] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.771947] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771949] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771949] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771951] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771953] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.771953] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771954] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771954] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771955] Aug 18 05:04:05 gulpin kernel: [ 7835.771957] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.771957] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.771959] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771959] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771959] Aug 18 05:04:05 gulpin kernel: [ 7835.771962] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771963] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.771963] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.771964] Aug 18 05:04:05 gulpin kernel: [ 7835.771964] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771969] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.771969] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.771969] Aug 18 05:04:05 gulpin kernel: [ 7835.771971] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771972] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.771972] Aug 18 05:04:05 gulpin kernel: [ 7835.771973] Aug 18 05:04:05 gulpin kernel: [ 7835.771974] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.771976] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.771977] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771977] Aug 18 05:04:05 gulpin kernel: [ 7835.771979] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771980] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.771981] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771981] Aug 18 05:04:05 gulpin kernel: [ 7835.771982] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771983] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.771984] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.771985] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771986] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771987] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771988] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771988] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771990] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.771990] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771991] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.771992] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.771995] [c000000747053340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.771996] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.771997] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.771997] running task Aug 18 05:04:05 gulpin kernel: [ 7835.771997] Aug 18 05:04:05 gulpin kernel: [ 7835.771999] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772002] [c0000007470533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.772003] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772003] Aug 18 05:04:05 gulpin kernel: [ 7835.772004] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.772007] [c000000747053400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772008] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772008] Aug 18 05:04:05 gulpin kernel: [ 7835.772011] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772012] [c000000747053530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.772013] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772013] Aug 18 05:04:05 gulpin kernel: [ 7835.772014] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772018] [c000000747053560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.772019] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.772019] Aug 18 05:04:05 gulpin kernel: [ 7835.772022] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772023] [c0000007470535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.772023] Aug 18 05:04:05 gulpin kernel: [ 7835.772024] Aug 18 05:04:05 gulpin kernel: [ 7835.772025] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.772028] [c0000007470535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.772029] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772029] Aug 18 05:04:05 gulpin kernel: [ 7835.772032] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772034] [c000000747053670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.772034] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772034] Aug 18 05:04:05 gulpin kernel: [ 7835.772035] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772039] [c000000747053730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.772040] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772040] Aug 18 05:04:05 gulpin kernel: [ 7835.772043] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772044] [c000000747053780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.772044] Aug 18 05:04:05 gulpin kernel: [ 7835.772045] Aug 18 05:04:05 gulpin kernel: [ 7835.772046] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.772049] [c0000007470537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.772050] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772050] Aug 18 05:04:05 gulpin kernel: [ 7835.772054] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772054] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.772054] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.772055] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772058] [c000000747053aa0] [f000000001bbe100] 0xf000000001bbe100 Aug 18 05:04:05 gulpin kernel: [ 7835.772058] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772060] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772061] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.772061] Aug 18 05:04:05 gulpin kernel: [ 7835.772064] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772065] [c000000747053ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.772065] Aug 18 05:04:05 gulpin kernel: [ 7835.772066] Aug 18 05:04:05 gulpin kernel: [ 7835.772070] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.772071] [c000000747053b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.772071] Aug 18 05:04:05 gulpin kernel: [ 7835.772071] Aug 18 05:04:05 gulpin kernel: [ 7835.772075] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.772076] [c000000747053b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.772076] Aug 18 05:04:05 gulpin kernel: [ 7835.772077] Aug 18 05:04:05 gulpin kernel: [ 7835.772078] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.772081] [c000000747053bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.772082] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772082] Aug 18 05:04:05 gulpin kernel: [ 7835.772085] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772086] [c000000747053c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.772087] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772087] Aug 18 05:04:05 gulpin kernel: [ 7835.772088] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772092] [c000000747053cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772093] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.772093] Aug 18 05:04:05 gulpin kernel: [ 7835.772096] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772097] [c000000747053d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.772097] Aug 18 05:04:05 gulpin kernel: [ 7835.772098] Aug 18 05:04:05 gulpin kernel: [ 7835.772099] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.772102] [c000000747053dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.772103] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772103] Aug 18 05:04:05 gulpin kernel: [ 7835.772106] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772108] [c000000747053e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.772108] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772108] Aug 18 05:04:05 gulpin kernel: [ 7835.772109] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772114] [c000000747053e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.772114] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.772115] Aug 18 05:04:05 gulpin kernel: [ 7835.772116] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772116] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.772117] Aug 18 05:04:05 gulpin kernel: [ 7835.772120] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772120] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772123] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772124] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.772127] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772128] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772129] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.772132] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772132] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772135] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772136] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.772139] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772140] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772143] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772144] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.772147] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772147] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772150] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772151] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.772154] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772155] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772158] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772159] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.772162] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772162] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772163] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.772166] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772167] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772170] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772171] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.772173] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772174] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772177] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772178] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.772181] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772181] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772184] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772185] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.772188] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772189] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772192] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772194] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.772196] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.772199] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.772201] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.772204] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772204] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772207] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772208] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.772212] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.772214] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.772215] Aug 18 05:04:05 gulpin kernel: [ 7835.772216] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772220] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772221] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772222] Aug 18 05:04:05 gulpin kernel: [ 7835.772224] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.772228] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.772231] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.772232] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.772235] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.772239] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.772240] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772241] Aug 18 05:04:05 gulpin kernel: [ 7835.772242] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772245] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.772248] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.772249] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772250] Aug 18 05:04:05 gulpin kernel: [ 7835.772255] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772255] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.772259] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772259] Aug 18 05:04:05 gulpin kernel: [ 7835.772259] Aug 18 05:04:05 gulpin kernel: [ 7835.772261] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.772264] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.772267] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772267] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772269] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.772272] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772275] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772276] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.772278] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772281] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.772282] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772284] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772288] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.772289] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.772291] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.772294] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.772297] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.772299] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.772300] Aug 18 05:04:05 gulpin kernel: [ 7835.772301] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.772304] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772305] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.772307] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.772307] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772310] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.772313] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772314] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.772316] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.772320] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772321] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.772324] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772325] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.772327] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.772330] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.772331] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772332] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.772336] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772338] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.772338] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.772339] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772340] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772346] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.772347] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772349] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.772351] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.772351] Aug 18 05:04:05 gulpin kernel: [ 7835.772352] Aug 18 05:04:05 gulpin kernel: [ 7835.772356] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.772356] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.772357] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.772361] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772364] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772368] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.772368] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772372] [c000000779c273e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772375] [c000000779c27450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.772378] [c000000779c274a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772381] [c000000779c275d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.772384] [c000000779c27600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.772386] [c000000779c27640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.772392] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.772392] [c000000779c27680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.772393] Aug 18 05:04:05 gulpin kernel: [ 7835.772396] [c000000779c27710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.772400] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.772405] [c000000779c277d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.772406] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.772409] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.772409] Aug 18 05:04:05 gulpin kernel: [ 7835.772410] Aug 18 05:04:05 gulpin kernel: [ 7835.772413] [c000000779c27820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.772416] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772420] [c000000779c27850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.772426] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.772427] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.772427] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.772427] Aug 18 05:04:05 gulpin kernel: [ 7835.772430] [c000000779c27b40] [c0000007398988e0] 0xc0000007398988e0 Aug 18 05:04:05 gulpin kernel: [ 7835.772430] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.772432] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772436] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772437] [c000000779c27b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.772440] [c000000779c27bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.772443] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772444] [c000000779c27bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.772445] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.772448] [c000000779c27c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.772451] [c000000779c27cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.772453] [c000000779c27da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772454] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772459] [c000000779c27e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.772460] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772463] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.772465] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.772468] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.772471] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.772473] Aug 18 05:04:05 gulpin kernel: [ 7835.772476] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.772477] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.772480] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772481] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772485] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.772486] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.772489] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.772491] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772493] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.772496] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772499] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.772501] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.772503] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.772504] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.772506] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772510] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772511] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772512] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772513] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.772516] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772518] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772518] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.772521] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772523] running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772524] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772525] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772527] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772530] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772532] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.772533] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.772535] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772537] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772537] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772538] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772539] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772540] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.772541] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772544] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772545] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772545] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772548] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772549] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.772550] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.772553] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772554] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772557] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.772559] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772560] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772560] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772561] Aug 18 05:04:05 gulpin kernel: [ 7835.772564] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772566] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.772567] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.772571] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.772572] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772573] Aug 18 05:04:05 gulpin kernel: [ 7835.772574] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772575] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772578] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.772580] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772583] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.772586] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.772586] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.772589] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772590] Aug 18 05:04:05 gulpin kernel: [ 7835.772591] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772592] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.772594] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772596] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772596] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.772598] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772600] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772600] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772603] running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772604] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772604] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772608] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772611] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772612] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.772613] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.772616] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772616] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772618] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772619] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.772620] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772623] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772623] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772624] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772625] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772626] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772630] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772631] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772632] Aug 18 05:04:05 gulpin kernel: [ 7835.772633] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.772636] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.772639] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772640] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.772641] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772644] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772645] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772647] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772648] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772651] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772652] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.772654] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772655] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.772656] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772659] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772659] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.772660] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772663] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772663] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772665] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772665] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772668] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772671] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772673] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.772675] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.772677] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.772680] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772681] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772683] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.772687] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.772688] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772689] Aug 18 05:04:05 gulpin kernel: [ 7835.772692] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.772692] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.772693] Aug 18 05:04:05 gulpin kernel: [ 7835.772696] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772697] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.772698] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772701] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772702] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772704] running task 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772705] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772706] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.772707] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.772710] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772711] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772714] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772715] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772717] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772717] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772718] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.772719] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.772722] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772723] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772725] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772725] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.772728] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772729] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772730] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772731] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772734] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772737] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772738] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.772740] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772740] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.772742] 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772745] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772746] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772747] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772750] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772753] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772753] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.772754] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772757] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772757] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.772760] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772760] 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772761] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772762] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772763] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772766] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772769] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772769] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.772771] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772772] Aug 18 05:04:05 gulpin kernel: [ 7835.772773] 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772776] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.772778] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.772779] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772780] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.772783] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772787] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772787] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.772789] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.772791] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772793] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.772794] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772796] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.772797] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.772798] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772798] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.772798] Aug 18 05:04:05 gulpin kernel: [ 7835.772800] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.772800] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.772802] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.772803] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772803] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772805] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772806] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.772807] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772807] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772808] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772809] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.772813] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.772814] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.772815] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772815] Aug 18 05:04:05 gulpin kernel: [ 7835.772815] Aug 18 05:04:05 gulpin kernel: [ 7835.772818] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.772819] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.772821] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.772823] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.772825] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.772828] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.772829] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772829] Aug 18 05:04:05 gulpin kernel: [ 7835.772831] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.772832] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772835] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772835] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772836] Aug 18 05:04:05 gulpin kernel: [ 7835.772838] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.772841] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772843] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.772844] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.772847] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772847] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772849] running task Aug 18 05:04:05 gulpin kernel: [ 7835.772849] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.772850] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772854] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772854] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772855] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772858] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772860] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772861] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.772863] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.772864] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.772866] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.772868] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.772869] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.772870] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.772872] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772874] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.772874] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772876] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772878] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772880] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.772880] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772880] Aug 18 05:04:05 gulpin kernel: [ 7835.772883] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772886] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.772888] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.772890] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.772893] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.772895] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.772896] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.772898] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.772901] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772902] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.772903] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.772905] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.772906] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772907] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.772910] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.772911] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772912] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.772914] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.772915] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.772916] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772917] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.772919] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772919] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772923] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772928] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.772929] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772929] Aug 18 05:04:05 gulpin kernel: [ 7835.772930] Aug 18 05:04:05 gulpin kernel: [ 7835.772934] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.772934] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.772938] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772939] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.772944] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.772945] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.772945] Aug 18 05:04:05 gulpin kernel: [ 7835.772946] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.772947] Aug 18 05:04:05 gulpin kernel: [ 7835.772950] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.772951] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.772953] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.772956] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.772956] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.772957] Aug 18 05:04:05 gulpin kernel: [ 7835.772959] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772960] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772963] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.772967] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772968] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.772968] Aug 18 05:04:05 gulpin kernel: [ 7835.772970] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.772971] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.772974] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.772974] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.772975] Aug 18 05:04:05 gulpin kernel: [ 7835.772977] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.772981] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.772981] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772982] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.772984] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772987] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.772988] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.772989] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.772992] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.772995] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.772996] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.772997] running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.772997] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773000] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.773000] Aug 18 05:04:05 gulpin kernel: [ 7835.773003] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773003] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773004] Aug 18 05:04:05 gulpin kernel: [ 7835.773004] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.773008] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.773012] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773013] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.773014] running task 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773015] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773018] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773019] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.773020] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773021] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773024] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.773028] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773029] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.773032] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773032] Aug 18 05:04:05 gulpin kernel: [ 7835.773032] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.773033] Aug 18 05:04:05 gulpin kernel: [ 7835.773035] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773036] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773039] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.773042] [c0000006f68db340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773044] [c0000006f68db3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.773045] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.773047] [c0000006f68db400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773049] [c0000006f68db530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.773052] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773053] [c0000006f68db560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773055] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773057] [c0000006f68db5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.773058] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773060] [c0000006f68db5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.773061] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.773064] [c0000006f68db670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.773066] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773066] Aug 18 05:04:05 gulpin kernel: [ 7835.773069] [c0000006f68db730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.773070] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773073] [c0000006f68db780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773074] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773075] Aug 18 05:04:05 gulpin kernel: [ 7835.773077] [c0000006f68db7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.773080] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.773080] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.773082] [c0000006f68dbaa0] [f000000001cf2580] 0xf000000001cf2580 Aug 18 05:04:05 gulpin kernel: [ 7835.773082] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.773084] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773085] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773085] Aug 18 05:04:05 gulpin kernel: [ 7835.773087] [c0000006f68dbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.773089] [c0000006f68dbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773091] [c0000006f68dbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.773094] [c0000006f68dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.773094] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773095] Aug 18 05:04:05 gulpin kernel: [ 7835.773097] [c0000006f68dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.773098] [c0000006f68dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773100] [c0000006f68dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.773102] [c0000006f68dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.773103] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773105] [c0000006f68dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.773106] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.773109] [c0000006f68dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.773111] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773111] Aug 18 05:04:05 gulpin kernel: [ 7835.773112] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773113] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773114] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.773116] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773117] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.773118] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773119] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773119] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773120] Aug 18 05:04:05 gulpin kernel: [ 7835.773123] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773125] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773127] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.773128] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773131] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.773131] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773133] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773135] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773135] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.773136] Aug 18 05:04:05 gulpin kernel: [ 7835.773139] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773139] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.773141] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773141] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773143] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773143] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773146] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773148] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773149] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.773151] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773151] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773153] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.773153] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.773154] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773155] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.773157] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773159] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773159] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773160] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773161] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773161] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773164] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773165] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.773167] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773170] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773170] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773173] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773173] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.773174] Aug 18 05:04:05 gulpin kernel: [ 7835.773176] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773176] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.773178] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773179] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773179] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773181] running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773181] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773183] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773186] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773187] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.773188] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.773190] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773192] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773192] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773194] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773194] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773195] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773198] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773198] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.773199] Aug 18 05:04:05 gulpin kernel: [ 7835.773201] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773201] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773203] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773208] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773208] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773209] Aug 18 05:04:05 gulpin kernel: [ 7835.773211] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.773214] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773214] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.773216] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773217] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773218] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773221] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773222] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.773223] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.773225] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773226] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773228] running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773228] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773229] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773231] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773232] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.773233] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.773235] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773237] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773237] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773237] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773239] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773239] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773241] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773242] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.773243] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.773245] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773246] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773246] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.773249] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773250] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773250] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773252] running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773252] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773256] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773257] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773257] Aug 18 05:04:05 gulpin kernel: [ 7835.773259] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.773259] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.773262] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773264] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773264] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773266] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773267] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773268] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.773269] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773270] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773272] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773275] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 Aug 18 05:04:05 gulpin kernel: [ 7835.773275] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.773277] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773278] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773280] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773282] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.773284] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.773286] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773286] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.773286] Aug 18 05:04:05 gulpin kernel: [ 7835.773287] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.773289] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773289] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773292] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773293] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773294] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.773295] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.773297] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773298] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773299] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773299] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.773302] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773304] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.773304] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.773306] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773308] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773308] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773308] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773310] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773312] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773313] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.773316] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.773317] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773321] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.773322] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773322] Aug 18 05:04:05 gulpin kernel: [ 7835.773323] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.773324] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.773325] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773325] Aug 18 05:04:05 gulpin kernel: [ 7835.773327] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773327] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.773328] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773328] Aug 18 05:04:05 gulpin kernel: [ 7835.773328] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773330] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.773330] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.773331] Aug 18 05:04:05 gulpin kernel: [ 7835.773332] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773332] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.773332] Aug 18 05:04:05 gulpin kernel: [ 7835.773333] Aug 18 05:04:05 gulpin kernel: [ 7835.773335] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.773335] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.773335] Aug 18 05:04:05 gulpin kernel: [ 7835.773335] Aug 18 05:04:05 gulpin kernel: [ 7835.773337] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773338] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773338] Aug 18 05:04:05 gulpin kernel: [ 7835.773338] Aug 18 05:04:05 gulpin kernel: [ 7835.773338] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.773340] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.773341] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773341] Aug 18 05:04:05 gulpin kernel: [ 7835.773341] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773341] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.773342] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773343] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773343] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773344] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773345] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.773345] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773345] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773345] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773346] Aug 18 05:04:05 gulpin kernel: [ 7835.773347] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.773347] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.773348] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773348] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773348] Aug 18 05:04:05 gulpin kernel: [ 7835.773349] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773350] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.773350] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773350] Aug 18 05:04:05 gulpin kernel: [ 7835.773350] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773352] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.773352] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.773352] Aug 18 05:04:05 gulpin kernel: [ 7835.773354] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773354] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.773354] Aug 18 05:04:05 gulpin kernel: [ 7835.773355] Aug 18 05:04:05 gulpin kernel: [ 7835.773357] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773357] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.773357] Aug 18 05:04:05 gulpin kernel: [ 7835.773357] Aug 18 05:04:05 gulpin kernel: [ 7835.773360] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773360] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.773360] Aug 18 05:04:05 gulpin kernel: [ 7835.773360] Aug 18 05:04:05 gulpin kernel: [ 7835.773361] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.773361] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.773362] Aug 18 05:04:05 gulpin kernel: [ 7835.773363] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773363] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773363] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773364] Aug 18 05:04:05 gulpin kernel: [ 7835.773364] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773365] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773365] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773366] Aug 18 05:04:05 gulpin kernel: [ 7835.773367] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.773367] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.773368] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773368] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773368] Aug 18 05:04:05 gulpin kernel: [ 7835.773369] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773370] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.773370] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773370] Aug 18 05:04:05 gulpin kernel: [ 7835.773371] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773374] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.773374] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773374] Aug 18 05:04:05 gulpin kernel: [ 7835.773376] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773376] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.773376] Aug 18 05:04:05 gulpin kernel: [ 7835.773376] Aug 18 05:04:05 gulpin kernel: [ 7835.773379] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.773379] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773379] Aug 18 05:04:05 gulpin kernel: [ 7835.773380] Aug 18 05:04:05 gulpin kernel: [ 7835.773382] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773382] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773382] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.773384] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.773384] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773385] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773385] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773385] Aug 18 05:04:05 gulpin kernel: [ 7835.773386] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773388] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.773388] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773388] Aug 18 05:04:05 gulpin kernel: [ 7835.773391] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773391] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.773391] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773392] Aug 18 05:04:05 gulpin kernel: [ 7835.773392] Aug 18 05:04:05 gulpin kernel: [ 7835.773394] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.773395] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.773395] Aug 18 05:04:05 gulpin kernel: [ 7835.773395] Aug 18 05:04:05 gulpin kernel: [ 7835.773397] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.773397] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.773398] Aug 18 05:04:05 gulpin kernel: [ 7835.773398] Aug 18 05:04:05 gulpin kernel: [ 7835.773399] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.773399] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.773400] Aug 18 05:04:05 gulpin kernel: [ 7835.773401] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773402] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773402] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773402] Aug 18 05:04:05 gulpin kernel: [ 7835.773403] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773404] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.773404] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773405] Aug 18 05:04:05 gulpin kernel: [ 7835.773407] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.773407] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.773407] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773408] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773408] Aug 18 05:04:05 gulpin kernel: [ 7835.773409] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773410] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773410] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773410] Aug 18 05:04:05 gulpin kernel: [ 7835.773410] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773412] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773412] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.773413] Aug 18 05:04:05 gulpin kernel: [ 7835.773414] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773414] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.773414] Aug 18 05:04:05 gulpin kernel: [ 7835.773414] Aug 18 05:04:05 gulpin kernel: [ 7835.773416] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773416] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773417] Aug 18 05:04:05 gulpin kernel: [ 7835.773417] Aug 18 05:04:05 gulpin kernel: [ 7835.773419] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773419] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773419] Aug 18 05:04:05 gulpin kernel: [ 7835.773419] Aug 18 05:04:05 gulpin kernel: [ 7835.773421] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.773421] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.773422] Aug 18 05:04:05 gulpin kernel: [ 7835.773424] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773424] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.773424] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773424] Aug 18 05:04:05 gulpin kernel: [ 7835.773425] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773427] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773427] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773427] Aug 18 05:04:05 gulpin kernel: [ 7835.773430] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.773430] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.773430] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773430] Aug 18 05:04:05 gulpin kernel: [ 7835.773430] Aug 18 05:04:05 gulpin kernel: [ 7835.773432] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.773433] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.773433] Aug 18 05:04:05 gulpin kernel: [ 7835.773433] Aug 18 05:04:05 gulpin kernel: [ 7835.773435] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773435] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.773435] Aug 18 05:04:05 gulpin kernel: [ 7835.773436] Aug 18 05:04:05 gulpin kernel: [ 7835.773437] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.773437] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.773438] Aug 18 05:04:05 gulpin kernel: [ 7835.773438] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773438] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.773439] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773440] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773440] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773440] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773440] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773441] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773442] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.773443] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773443] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773443] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.773443] Aug 18 05:04:05 gulpin kernel: [ 7835.773444] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773444] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.773445] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773446] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773446] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773446] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773446] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773447] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773448] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.773448] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773449] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773450] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.773450] Aug 18 05:04:05 gulpin kernel: [ 7835.773450] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773450] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.773451] Aug 18 05:04:05 gulpin kernel: [ 7835.773451] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773451] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.773452] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773453] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773453] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773453] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773453] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773454] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773455] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.773455] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773455] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773456] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.773456] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773457] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773457] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773457] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773458] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773458] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773459] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.773459] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773461] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773461] [c0000006e7bd3310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.773461] Aug 18 05:04:05 gulpin kernel: [ 7835.773462] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773463] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773463] Aug 18 05:04:05 gulpin kernel: [ 7835.773463] Aug 18 05:04:05 gulpin kernel: [ 7835.773466] [c0000006e7bd3380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.773466] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773466] Aug 18 05:04:05 gulpin kernel: [ 7835.773466] Aug 18 05:04:05 gulpin kernel: [ 7835.773469] [c0000006e7bd33d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773469] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.773469] Aug 18 05:04:05 gulpin kernel: [ 7835.773469] Aug 18 05:04:05 gulpin kernel: [ 7835.773472] [c0000006e7bd3500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.773472] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773472] Aug 18 05:04:05 gulpin kernel: [ 7835.773472] Aug 18 05:04:05 gulpin kernel: [ 7835.773475] [c0000006e7bd3530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773475] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773475] Aug 18 05:04:05 gulpin kernel: [ 7835.773475] Aug 18 05:04:05 gulpin kernel: [ 7835.773477] [c0000006e7bd3570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.773477] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.773477] Aug 18 05:04:05 gulpin kernel: [ 7835.773479] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773479] [c0000006e7bd35b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.773480] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773480] Aug 18 05:04:05 gulpin kernel: [ 7835.773481] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773482] [c0000006e7bd3640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.773482] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773483] Aug 18 05:04:05 gulpin kernel: [ 7835.773485] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.773485] [c0000006e7bd3700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.773485] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773485] Aug 18 05:04:05 gulpin kernel: [ 7835.773486] Aug 18 05:04:05 gulpin kernel: [ 7835.773488] [c0000006e7bd3750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773488] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.773488] Aug 18 05:04:05 gulpin kernel: [ 7835.773490] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773490] [c0000006e7bd3780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.773490] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773491] Aug 18 05:04:05 gulpin kernel: [ 7835.773491] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773493] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.773493] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.773494] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773496] [c0000006e7bd3a70] [c000000384761ce8] 0xc000000384761ce8 Aug 18 05:04:05 gulpin kernel: [ 7835.773496] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.773496] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773496] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773497] Aug 18 05:04:05 gulpin kernel: [ 7835.773497] Aug 18 05:04:05 gulpin kernel: [ 7835.773499] [c0000006e7bd3ab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.773500] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773500] Aug 18 05:04:05 gulpin kernel: [ 7835.773500] Aug 18 05:04:05 gulpin kernel: [ 7835.773502] [c0000006e7bd3af0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773502] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.773502] Aug 18 05:04:05 gulpin kernel: [ 7835.773504] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773504] [c0000006e7bd3b20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.773505] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773505] Aug 18 05:04:05 gulpin kernel: [ 7835.773505] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773507] [c0000006e7bd3b50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.773507] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773507] Aug 18 05:04:05 gulpin kernel: [ 7835.773510] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.773510] [c0000006e7bd3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.773510] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773510] Aug 18 05:04:05 gulpin kernel: [ 7835.773510] Aug 18 05:04:05 gulpin kernel: [ 7835.773512] [c0000006e7bd3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.773512] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.773512] Aug 18 05:04:05 gulpin kernel: [ 7835.773514] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773514] [c0000006e7bd3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773514] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773514] Aug 18 05:04:05 gulpin kernel: [ 7835.773515] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773517] [c0000006e7bd3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.773517] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773517] Aug 18 05:04:05 gulpin kernel: [ 7835.773519] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.773520] [c0000006e7bd3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.773520] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773520] Aug 18 05:04:05 gulpin kernel: [ 7835.773520] Aug 18 05:04:05 gulpin kernel: [ 7835.773523] [c0000006e7bd3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.773523] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773523] Aug 18 05:04:05 gulpin kernel: [ 7835.773523] Aug 18 05:04:05 gulpin kernel: [ 7835.773526] [c0000006e7bd3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.773526] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773526] Aug 18 05:04:05 gulpin kernel: [ 7835.773526] Aug 18 05:04:05 gulpin kernel: [ 7835.773527] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.773528] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.773528] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773528] Aug 18 05:04:05 gulpin kernel: [ 7835.773529] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773530] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773530] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773531] Aug 18 05:04:05 gulpin kernel: [ 7835.773531] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773533] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773533] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773533] Aug 18 05:04:05 gulpin kernel: [ 7835.773533] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773534] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.773534] Aug 18 05:04:05 gulpin kernel: [ 7835.773535] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773535] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.773535] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773536] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773536] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773537] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773537] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773537] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773538] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.773538] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773539] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773540] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.773540] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773541] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773541] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773541] Aug 18 05:04:05 gulpin kernel: [ 7835.773541] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773541] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.773542] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.773543] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773543] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773543] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773544] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773544] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773545] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773545] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773545] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773547] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773547] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.773548] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773548] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773548] Aug 18 05:04:05 gulpin kernel: [ 7835.773548] Aug 18 05:04:05 gulpin kernel: [ 7835.773549] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.773549] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.773550] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773550] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773550] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773551] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773551] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773552] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773552] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773552] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773554] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.773554] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773555] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773555] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773555] Aug 18 05:04:05 gulpin kernel: [ 7835.773555] Aug 18 05:04:05 gulpin kernel: [ 7835.773556] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.773556] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.773557] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773557] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773557] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773558] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773558] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773559] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773559] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773560] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773560] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.773561] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.773562] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773562] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773562] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773562] Aug 18 05:04:05 gulpin kernel: [ 7835.773563] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773564] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.773564] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773564] Aug 18 05:04:05 gulpin kernel: [ 7835.773566] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.773566] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.773567] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773567] Aug 18 05:04:05 gulpin kernel: [ 7835.773567] Aug 18 05:04:05 gulpin kernel: [ 7835.773567] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.773568] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.773568] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773569] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773569] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773570] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773570] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773571] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773571] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773571] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773573] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.773573] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.773574] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773574] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773574] Aug 18 05:04:05 gulpin kernel: [ 7835.773574] Aug 18 05:04:05 gulpin kernel: [ 7835.773574] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.773575] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.773576] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773576] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773576] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773577] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773577] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773578] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773578] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773578] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773580] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.773580] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.773580] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773581] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773581] Aug 18 05:04:05 gulpin kernel: [ 7835.773582] running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773582] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773584] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773584] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.773586] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773586] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773588] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773588] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.773590] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773590] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773591] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773592] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.773593] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773594] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773595] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773595] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.773597] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773597] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773598] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.773599] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773599] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773601] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773601] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.773603] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773603] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773604] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773605] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.773606] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773607] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773608] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773609] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.773610] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773610] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773612] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773613] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.773614] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.773615] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773616] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.773616] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.773617] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773617] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.773618] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773619] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773619] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773619] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773620] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773620] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773622] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.773622] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.773622] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773623] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773623] Aug 18 05:04:05 gulpin kernel: [ 7835.773623] Aug 18 05:04:05 gulpin kernel: [ 7835.773625] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.773625] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.773625] Aug 18 05:04:05 gulpin kernel: [ 7835.773625] Aug 18 05:04:05 gulpin kernel: [ 7835.773628] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773628] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.773628] Aug 18 05:04:05 gulpin kernel: [ 7835.773628] Aug 18 05:04:05 gulpin kernel: [ 7835.773629] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.773630] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.773631] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773631] Aug 18 05:04:05 gulpin kernel: [ 7835.773632] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773633] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.773633] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773634] Aug 18 05:04:05 gulpin kernel: [ 7835.773634] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773636] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.773637] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.773637] Aug 18 05:04:05 gulpin kernel: [ 7835.773638] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773638] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.773639] Aug 18 05:04:05 gulpin kernel: [ 7835.773639] Aug 18 05:04:05 gulpin kernel: [ 7835.773639] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.773641] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.773641] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773641] Aug 18 05:04:05 gulpin kernel: [ 7835.773643] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773643] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.773644] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773644] Aug 18 05:04:05 gulpin kernel: [ 7835.773644] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773646] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773646] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.773646] Aug 18 05:04:05 gulpin kernel: [ 7835.773648] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773648] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.773649] Aug 18 05:04:05 gulpin kernel: [ 7835.773649] Aug 18 05:04:05 gulpin kernel: [ 7835.773650] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773650] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.773650] Aug 18 05:04:05 gulpin kernel: [ 7835.773652] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773652] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773653] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773653] Aug 18 05:04:05 gulpin kernel: [ 7835.773653] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773655] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.773655] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773655] Aug 18 05:04:05 gulpin kernel: [ 7835.773657] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.773657] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773657] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773657] Aug 18 05:04:05 gulpin kernel: [ 7835.773658] Aug 18 05:04:05 gulpin kernel: [ 7835.773659] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773659] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.773659] Aug 18 05:04:05 gulpin kernel: [ 7835.773660] Aug 18 05:04:05 gulpin kernel: [ 7835.773660] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.773661] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.773662] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773662] Aug 18 05:04:05 gulpin kernel: [ 7835.773663] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773664] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.773664] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773664] Aug 18 05:04:05 gulpin kernel: [ 7835.773665] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773668] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.773668] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773668] Aug 18 05:04:05 gulpin kernel: [ 7835.773669] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773669] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.773669] Aug 18 05:04:05 gulpin kernel: [ 7835.773670] Aug 18 05:04:05 gulpin kernel: [ 7835.773671] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.773671] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.773672] Aug 18 05:04:05 gulpin kernel: [ 7835.773674] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773674] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773674] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773676] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773677] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.773677] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773677] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773677] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773677] Aug 18 05:04:05 gulpin kernel: [ 7835.773680] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.773680] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.773681] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773681] Aug 18 05:04:05 gulpin kernel: [ 7835.773681] Aug 18 05:04:05 gulpin kernel: [ 7835.773683] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.773683] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.773683] Aug 18 05:04:05 gulpin kernel: [ 7835.773684] Aug 18 05:04:05 gulpin kernel: [ 7835.773687] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.773687] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.773687] Aug 18 05:04:05 gulpin kernel: [ 7835.773687] Aug 18 05:04:05 gulpin kernel: [ 7835.773690] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.773690] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.773690] Aug 18 05:04:05 gulpin kernel: [ 7835.773690] Aug 18 05:04:05 gulpin kernel: [ 7835.773693] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.773693] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773693] Aug 18 05:04:05 gulpin kernel: [ 7835.773694] Aug 18 05:04:05 gulpin kernel: [ 7835.773695] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773695] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.773695] Aug 18 05:04:05 gulpin kernel: [ 7835.773697] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773698] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.773698] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773698] Aug 18 05:04:05 gulpin kernel: [ 7835.773699] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773699] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.773699] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773701] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773702] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773702] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773703] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773703] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773703] Aug 18 05:04:05 gulpin kernel: [ 7835.773703] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773705] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.773705] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.773705] Aug 18 05:04:05 gulpin kernel: [ 7835.773706] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773707] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.773707] Aug 18 05:04:05 gulpin kernel: [ 7835.773707] Aug 18 05:04:05 gulpin kernel: [ 7835.773708] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773708] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.773709] Aug 18 05:04:05 gulpin kernel: [ 7835.773710] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773710] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773711] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773711] Aug 18 05:04:05 gulpin kernel: [ 7835.773712] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773713] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.773714] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773714] Aug 18 05:04:05 gulpin kernel: [ 7835.773717] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.773717] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.773717] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773717] Aug 18 05:04:05 gulpin kernel: [ 7835.773718] Aug 18 05:04:05 gulpin kernel: [ 7835.773720] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773720] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773720] Aug 18 05:04:05 gulpin kernel: [ 7835.773720] Aug 18 05:04:05 gulpin kernel: [ 7835.773723] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.773723] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773723] Aug 18 05:04:05 gulpin kernel: [ 7835.773723] Aug 18 05:04:05 gulpin kernel: [ 7835.773726] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.773726] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.773726] Aug 18 05:04:05 gulpin kernel: [ 7835.773726] Aug 18 05:04:05 gulpin kernel: [ 7835.773728] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773728] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773728] Aug 18 05:04:05 gulpin kernel: [ 7835.773728] Aug 18 05:04:05 gulpin kernel: [ 7835.773731] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.773731] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773731] Aug 18 05:04:05 gulpin kernel: [ 7835.773731] Aug 18 05:04:05 gulpin kernel: [ 7835.773732] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.773732] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.773733] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773733] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773733] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773734] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773734] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773735] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773735] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773736] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773736] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.773737] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.773738] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773738] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773738] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773738] Aug 18 05:04:05 gulpin kernel: [ 7835.773739] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773740] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.773740] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773740] Aug 18 05:04:05 gulpin kernel: [ 7835.773742] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.773742] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.773743] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773743] Aug 18 05:04:05 gulpin kernel: [ 7835.773743] Aug 18 05:04:05 gulpin kernel: [ 7835.773743] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.773744] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.773745] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773745] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773745] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773746] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773746] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773747] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773747] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773747] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773748] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.773749] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.773749] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773749] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773749] Aug 18 05:04:05 gulpin kernel: [ 7835.773750] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773750] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.773751] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773752] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773752] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773753] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773753] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.773753] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773754] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773754] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773754] Aug 18 05:04:05 gulpin kernel: [ 7835.773756] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.773756] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773757] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773757] Aug 18 05:04:05 gulpin kernel: [ 7835.773757] Aug 18 05:04:05 gulpin kernel: [ 7835.773758] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773759] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.773759] Aug 18 05:04:05 gulpin kernel: [ 7835.773760] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773760] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.773761] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773761] Aug 18 05:04:05 gulpin kernel: [ 7835.773761] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773763] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773763] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773763] Aug 18 05:04:05 gulpin kernel: [ 7835.773763] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.773765] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773765] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773765] Aug 18 05:04:05 gulpin kernel: [ 7835.773765] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773765] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.773766] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773767] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773767] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773768] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773769] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.773769] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773769] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773769] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773770] Aug 18 05:04:05 gulpin kernel: [ 7835.773771] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.773771] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.773771] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773772] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773772] Aug 18 05:04:05 gulpin kernel: [ 7835.773772] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773773] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.773773] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773774] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773774] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773775] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773776] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773776] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773776] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773776] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773777] Aug 18 05:04:05 gulpin kernel: [ 7835.773778] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.773778] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.773779] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773779] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773779] Aug 18 05:04:05 gulpin kernel: [ 7835.773780] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773781] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773781] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773781] Aug 18 05:04:05 gulpin kernel: [ 7835.773781] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773782] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.773783] [c0000006f40fb340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.773784] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773784] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773784] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773784] Aug 18 05:04:05 gulpin kernel: [ 7835.773785] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773787] [c0000006f40fb3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.773787] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773787] Aug 18 05:04:05 gulpin kernel: [ 7835.773790] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.773790] [c0000006f40fb400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773790] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773790] Aug 18 05:04:05 gulpin kernel: [ 7835.773791] Aug 18 05:04:05 gulpin kernel: [ 7835.773792] [c0000006f40fb530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.773792] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.773793] Aug 18 05:04:05 gulpin kernel: [ 7835.773795] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773795] [c0000006f40fb560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773795] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773795] Aug 18 05:04:05 gulpin kernel: [ 7835.773796] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773798] [c0000006f40fb5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.773798] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773798] Aug 18 05:04:05 gulpin kernel: [ 7835.773800] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.773801] [c0000006f40fb5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.773801] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773801] Aug 18 05:04:05 gulpin kernel: [ 7835.773801] Aug 18 05:04:05 gulpin kernel: [ 7835.773803] [c0000006f40fb670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.773804] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773804] Aug 18 05:04:05 gulpin kernel: [ 7835.773804] Aug 18 05:04:05 gulpin kernel: [ 7835.773807] [c0000006f40fb730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.773807] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773807] Aug 18 05:04:05 gulpin kernel: [ 7835.773807] Aug 18 05:04:05 gulpin kernel: [ 7835.773809] [c0000006f40fb780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773810] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.773810] Aug 18 05:04:05 gulpin kernel: [ 7835.773810] Aug 18 05:04:05 gulpin kernel: [ 7835.773812] [c0000006f40fb7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.773813] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773813] Aug 18 05:04:05 gulpin kernel: [ 7835.773813] Aug 18 05:04:05 gulpin kernel: [ 7835.773815] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.773815] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.773817] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773817] [c0000006f40fbaa0] [f000000000a60440] 0xf000000000a60440 Aug 18 05:04:05 gulpin kernel: [ 7835.773817] Aug 18 05:04:05 gulpin kernel: [ 7835.773818] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773818] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.773818] Aug 18 05:04:05 gulpin kernel: [ 7835.773820] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773820] [c0000006f40fbae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.773821] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773821] Aug 18 05:04:05 gulpin kernel: [ 7835.773822] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773823] [c0000006f40fbb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.773823] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773824] Aug 18 05:04:05 gulpin kernel: [ 7835.773824] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.773826] [c0000006f40fbb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.773826] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773826] Aug 18 05:04:05 gulpin kernel: [ 7835.773828] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773828] [c0000006f40fbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.773829] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773829] Aug 18 05:04:05 gulpin kernel: [ 7835.773829] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773831] [c0000006f40fbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.773831] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.773831] Aug 18 05:04:05 gulpin kernel: [ 7835.773832] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773833] [c0000006f40fbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773833] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773833] Aug 18 05:04:05 gulpin kernel: [ 7835.773834] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773836] [c0000006f40fbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.773836] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773836] Aug 18 05:04:05 gulpin kernel: [ 7835.773838] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.773838] [c0000006f40fbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.773839] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773839] Aug 18 05:04:05 gulpin kernel: [ 7835.773839] Aug 18 05:04:05 gulpin kernel: [ 7835.773841] [c0000006f40fbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.773841] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.773841] Aug 18 05:04:05 gulpin kernel: [ 7835.773843] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773843] [c0000006f40fbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.773843] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773843] Aug 18 05:04:05 gulpin kernel: [ 7835.773844] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773845] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.773845] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773846] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773846] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773847] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773847] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773848] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773848] Aug 18 05:04:05 gulpin kernel: [ 7835.773848] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773848] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.773850] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773850] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773850] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773851] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773851] Aug 18 05:04:05 gulpin kernel: [ 7835.773851] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773852] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.773852] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773853] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773854] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.773854] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773855] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773855] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773855] Aug 18 05:04:05 gulpin kernel: [ 7835.773855] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773857] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.773857] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.773857] Aug 18 05:04:05 gulpin kernel: [ 7835.773858] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773859] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.773859] Aug 18 05:04:05 gulpin kernel: [ 7835.773859] Aug 18 05:04:05 gulpin kernel: [ 7835.773859] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.773860] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.773860] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773861] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773861] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773862] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773862] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773863] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773863] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773863] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773864] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.773865] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.773865] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773865] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773866] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773866] Aug 18 05:04:05 gulpin kernel: [ 7835.773866] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773867] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.773867] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773868] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773869] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.773869] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773870] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773870] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773870] Aug 18 05:04:05 gulpin kernel: [ 7835.773870] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773871] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.773872] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.773872] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773873] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773873] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773873] Aug 18 05:04:05 gulpin kernel: [ 7835.773874] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773874] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773876] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773876] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.773878] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773878] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773879] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.773880] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773881] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773882] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773883] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.773884] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773884] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773886] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773886] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.773888] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773888] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773890] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773890] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.773892] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773892] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773893] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773894] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.773895] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773895] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773896] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.773897] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773898] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773899] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773900] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.773901] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773901] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773903] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773903] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.773905] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773905] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773906] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773907] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.773908] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773909] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773910] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773911] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.773912] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.773914] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773914] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.773915] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.773917] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773917] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.773918] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773919] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773919] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773921] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773921] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773922] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773925] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.773925] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.773926] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773927] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773927] Aug 18 05:04:05 gulpin kernel: [ 7835.773927] Aug 18 05:04:05 gulpin kernel: [ 7835.773930] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.773930] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.773930] Aug 18 05:04:05 gulpin kernel: [ 7835.773931] Aug 18 05:04:05 gulpin kernel: [ 7835.773934] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773935] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.773935] Aug 18 05:04:05 gulpin kernel: [ 7835.773936] Aug 18 05:04:05 gulpin kernel: [ 7835.773936] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.773939] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.773940] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773940] Aug 18 05:04:05 gulpin kernel: [ 7835.773943] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773944] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.773944] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773944] Aug 18 05:04:05 gulpin kernel: [ 7835.773945] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773948] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.773949] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.773949] Aug 18 05:04:05 gulpin kernel: [ 7835.773951] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773952] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.773952] Aug 18 05:04:05 gulpin kernel: [ 7835.773952] Aug 18 05:04:05 gulpin kernel: [ 7835.773953] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.773955] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.773956] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.773956] Aug 18 05:04:05 gulpin kernel: [ 7835.773957] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.773960] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.773960] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773960] Aug 18 05:04:05 gulpin kernel: [ 7835.773964] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.773964] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.773965] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773965] Aug 18 05:04:05 gulpin kernel: [ 7835.773966] Aug 18 05:04:05 gulpin kernel: [ 7835.773969] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.773970] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.773970] Aug 18 05:04:05 gulpin kernel: [ 7835.773970] Aug 18 05:04:05 gulpin kernel: [ 7835.773971] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.773973] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.773974] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773974] Aug 18 05:04:05 gulpin kernel: [ 7835.773975] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773976] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.773977] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.773979] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.773979] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773979] Aug 18 05:04:05 gulpin kernel: [ 7835.773982] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.773983] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.773983] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773983] Aug 18 05:04:05 gulpin kernel: [ 7835.773984] Aug 18 05:04:05 gulpin kernel: [ 7835.773984] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.773986] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.773987] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.773987] Aug 18 05:04:05 gulpin kernel: [ 7835.773989] running task Aug 18 05:04:05 gulpin kernel: [ 7835.773990] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.773990] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.773991] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.773991] Aug 18 05:04:05 gulpin kernel: [ 7835.773995] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.773996] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.773996] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.773996] Aug 18 05:04:05 gulpin kernel: [ 7835.773997] Aug 18 05:04:05 gulpin kernel: [ 7835.774000] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.774001] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.774001] Aug 18 05:04:05 gulpin kernel: [ 7835.774001] Aug 18 05:04:05 gulpin kernel: [ 7835.774005] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.774005] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774005] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774006] Aug 18 05:04:05 gulpin kernel: [ 7835.774008] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774008] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.774009] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774012] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774012] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774013] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774013] Aug 18 05:04:05 gulpin kernel: [ 7835.774014] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774016] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774016] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774017] Aug 18 05:04:05 gulpin kernel: [ 7835.774020] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.774021] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.774021] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774021] Aug 18 05:04:05 gulpin kernel: [ 7835.774022] Aug 18 05:04:05 gulpin kernel: [ 7835.774024] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774025] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.774025] Aug 18 05:04:05 gulpin kernel: [ 7835.774025] Aug 18 05:04:05 gulpin kernel: [ 7835.774029] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.774030] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.774030] Aug 18 05:04:05 gulpin kernel: [ 7835.774030] Aug 18 05:04:05 gulpin kernel: [ 7835.774034] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774034] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774034] Aug 18 05:04:05 gulpin kernel: [ 7835.774035] Aug 18 05:04:05 gulpin kernel: [ 7835.774037] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.774040] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774040] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.774040] Aug 18 05:04:05 gulpin kernel: [ 7835.774042] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774042] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.774043] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774044] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774044] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774044] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774046] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774047] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.774047] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774048] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774049] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774052] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774053] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.774053] Aug 18 05:04:05 gulpin kernel: [ 7835.774055] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774055] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774056] Aug 18 05:04:05 gulpin kernel: [ 7835.774059] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.774059] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.774060] Aug 18 05:04:05 gulpin kernel: [ 7835.774060] Aug 18 05:04:05 gulpin kernel: [ 7835.774063] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.774064] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.774064] Aug 18 05:04:05 gulpin kernel: [ 7835.774065] Aug 18 05:04:05 gulpin kernel: [ 7835.774067] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774067] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.774067] Aug 18 05:04:05 gulpin kernel: [ 7835.774070] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774070] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774071] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774071] Aug 18 05:04:05 gulpin kernel: [ 7835.774072] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774074] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.774074] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774075] Aug 18 05:04:05 gulpin kernel: [ 7835.774078] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.774079] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774079] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774080] Aug 18 05:04:05 gulpin kernel: [ 7835.774080] Aug 18 05:04:05 gulpin kernel: [ 7835.774083] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.774084] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774084] Aug 18 05:04:05 gulpin kernel: [ 7835.774084] Aug 18 05:04:05 gulpin kernel: [ 7835.774085] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.774087] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774088] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.774088] Aug 18 05:04:05 gulpin kernel: [ 7835.774089] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774091] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.774091] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774092] Aug 18 05:04:05 gulpin kernel: [ 7835.774092] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.774094] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.774095] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.774095] Aug 18 05:04:05 gulpin kernel: [ 7835.774096] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774098] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.774098] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774099] Aug 18 05:04:05 gulpin kernel: [ 7835.774100] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.774101] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.774101] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774103] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774103] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.774104] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774105] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774105] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774106] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774106] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774107] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774109] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.774109] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774110] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774110] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.774111] Aug 18 05:04:05 gulpin kernel: [ 7835.774113] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774113] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.774114] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774114] Aug 18 05:04:05 gulpin kernel: [ 7835.774115] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774115] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774118] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.774118] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.774119] Aug 18 05:04:05 gulpin kernel: [ 7835.774119] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774120] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.774122] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774123] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774123] Aug 18 05:04:05 gulpin kernel: [ 7835.774125] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774126] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774126] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774126] Aug 18 05:04:05 gulpin kernel: [ 7835.774127] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774130] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.774130] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.774130] Aug 18 05:04:05 gulpin kernel: [ 7835.774132] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774133] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.774133] Aug 18 05:04:05 gulpin kernel: [ 7835.774133] Aug 18 05:04:05 gulpin kernel: [ 7835.774134] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.774136] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.774136] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774136] Aug 18 05:04:05 gulpin kernel: [ 7835.774137] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774137] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.774139] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774140] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.774140] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774141] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774143] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.774143] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774145] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774145] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.774145] Aug 18 05:04:05 gulpin kernel: [ 7835.774146] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774146] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.774147] Aug 18 05:04:05 gulpin kernel: [ 7835.774148] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774148] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.774149] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774151] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774151] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774152] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774152] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774153] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774154] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.774154] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774156] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774157] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.774157] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774158] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774160] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774160] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774161] Aug 18 05:04:05 gulpin kernel: [ 7835.774161] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774162] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.774164] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.774164] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774165] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774165] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774165] Aug 18 05:04:05 gulpin kernel: [ 7835.774166] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774167] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.774168] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774169] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774170] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.774171] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774172] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774172] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774173] Aug 18 05:04:05 gulpin kernel: [ 7835.774173] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774174] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.774176] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774176] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774177] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774177] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774178] Aug 18 05:04:05 gulpin kernel: [ 7835.774178] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774179] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.774180] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774182] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774182] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.774183] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774184] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774184] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774184] Aug 18 05:04:05 gulpin kernel: [ 7835.774185] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774187] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774188] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.774188] Aug 18 05:04:05 gulpin kernel: [ 7835.774190] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774190] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774190] Aug 18 05:04:05 gulpin kernel: [ 7835.774191] Aug 18 05:04:05 gulpin kernel: [ 7835.774192] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.774193] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.774194] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774194] Aug 18 05:04:05 gulpin kernel: [ 7835.774195] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774197] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.774197] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774197] Aug 18 05:04:05 gulpin kernel: [ 7835.774198] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774200] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.774201] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774201] Aug 18 05:04:05 gulpin kernel: [ 7835.774202] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774202] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.774202] Aug 18 05:04:05 gulpin kernel: [ 7835.774204] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774204] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.774205] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774206] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774206] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774207] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774207] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774208] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774209] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.774210] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774212] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774212] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.774213] running task 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774214] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774214] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774215] Aug 18 05:04:05 gulpin kernel: [ 7835.774215] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.774216] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.774217] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774218] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774218] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774219] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774219] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774221] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774221] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774222] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774224] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.774224] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.774225] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774226] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774226] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.774227] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774228] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774228] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774229] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774229] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774230] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774232] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.774232] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774234] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774234] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774235] Aug 18 05:04:05 gulpin kernel: [ 7835.774236] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774236] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.774236] Aug 18 05:04:05 gulpin kernel: [ 7835.774237] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774238] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.774239] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774240] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774240] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774241] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774241] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774242] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774244] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.774244] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774245] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774246] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.774246] Aug 18 05:04:05 gulpin kernel: [ 7835.774247] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774248] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.774249] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.774250] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774250] Aug 18 05:04:05 gulpin kernel: [ 7835.774251] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774253] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.774253] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774253] Aug 18 05:04:05 gulpin kernel: [ 7835.774254] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774254] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.774255] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.774257] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774257] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774258] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774259] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774259] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774260] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774261] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774262] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.774262] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774264] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774265] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.774265] Aug 18 05:04:05 gulpin kernel: [ 7835.774266] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774266] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.774266] Aug 18 05:04:05 gulpin kernel: [ 7835.774268] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774268] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.774269] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774270] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.774270] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774271] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774272] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774272] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774275] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.774276] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.774276] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774277] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774277] Aug 18 05:04:05 gulpin kernel: [ 7835.774277] Aug 18 05:04:05 gulpin kernel: [ 7835.774278] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.774280] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774281] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774283] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774284] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.774286] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774286] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774289] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774289] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.774291] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774292] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774293] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.774295] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774295] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774297] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774298] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.774300] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774300] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774303] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774303] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.774305] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774306] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774308] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774309] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.774311] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774311] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774314] [c0000000d55db310] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774317] [c0000000d55db380] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.774321] [c0000000d55db3d0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774324] [c0000000d55db500] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.774328] [c0000000d55db530] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.774331] [c0000000d55db570] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.774333] [c0000000d55db5b0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.774335] [c0000000d55db640] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.774338] [c0000000d55db700] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.774340] [c0000000d55db750] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.774343] [c0000000d55db780] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.774346] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.774346] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.774348] [c0000000d55dba70] [c00000013e031b58] 0xc00000013e031b58 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774351] [c0000000d55dbab0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.774353] [c0000000d55dbaf0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774356] [c0000000d55dbb20] [c000000000281ca8] __put_anon_vma+0x108/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.774358] [c0000000d55dbb50] [c000000000282128] unlink_anon_vmas+0x208/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.774361] [c0000000d55dbbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.774363] [c0000000d55dbc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.774365] [c0000000d55dbcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774367] [c0000000d55dbd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.774370] [c0000000d55dbdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.774372] [c0000000d55dbe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.774375] [c0000000d55dbe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.774376] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.774376] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.774378] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774378] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.774379] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774380] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774380] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774381] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774381] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774382] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774385] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.774385] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.774385] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774386] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774386] Aug 18 05:04:05 gulpin kernel: [ 7835.774386] Aug 18 05:04:05 gulpin kernel: [ 7835.774389] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.774389] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.774389] Aug 18 05:04:05 gulpin kernel: [ 7835.774389] Aug 18 05:04:05 gulpin kernel: [ 7835.774393] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774393] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.774393] Aug 18 05:04:05 gulpin kernel: [ 7835.774394] Aug 18 05:04:05 gulpin kernel: [ 7835.774394] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.774397] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.774397] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774397] Aug 18 05:04:05 gulpin kernel: [ 7835.774400] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774401] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774401] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774401] Aug 18 05:04:05 gulpin kernel: [ 7835.774402] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774405] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.774405] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.774406] Aug 18 05:04:05 gulpin kernel: [ 7835.774408] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774408] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.774408] Aug 18 05:04:05 gulpin kernel: [ 7835.774408] Aug 18 05:04:05 gulpin kernel: [ 7835.774409] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.774412] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774412] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774412] Aug 18 05:04:05 gulpin kernel: [ 7835.774414] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774415] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.774416] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774416] Aug 18 05:04:05 gulpin kernel: [ 7835.774416] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774419] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774419] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.774420] Aug 18 05:04:05 gulpin kernel: [ 7835.774422] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774422] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.774422] Aug 18 05:04:05 gulpin kernel: [ 7835.774423] Aug 18 05:04:05 gulpin kernel: [ 7835.774424] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774425] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.774425] Aug 18 05:04:05 gulpin kernel: [ 7835.774427] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774428] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774428] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774428] Aug 18 05:04:05 gulpin kernel: [ 7835.774429] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774431] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.774431] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774431] Aug 18 05:04:05 gulpin kernel: [ 7835.774434] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.774434] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.774434] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774435] Aug 18 05:04:05 gulpin kernel: [ 7835.774435] Aug 18 05:04:05 gulpin kernel: [ 7835.774437] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.774438] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.774438] Aug 18 05:04:05 gulpin kernel: [ 7835.774438] Aug 18 05:04:05 gulpin kernel: [ 7835.774439] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.774441] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.774441] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774441] Aug 18 05:04:05 gulpin kernel: [ 7835.774443] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774444] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.774445] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774445] Aug 18 05:04:05 gulpin kernel: [ 7835.774445] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774449] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.774450] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.774450] Aug 18 05:04:05 gulpin kernel: [ 7835.774451] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774452] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.774452] Aug 18 05:04:05 gulpin kernel: [ 7835.774452] Aug 18 05:04:05 gulpin kernel: [ 7835.774455] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.774455] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.774455] Aug 18 05:04:05 gulpin kernel: [ 7835.774458] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774459] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774459] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774461] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774462] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774462] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774463] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774463] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774463] Aug 18 05:04:05 gulpin kernel: [ 7835.774467] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.774467] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774467] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774468] Aug 18 05:04:05 gulpin kernel: [ 7835.774468] Aug 18 05:04:05 gulpin kernel: [ 7835.774471] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774471] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.774471] Aug 18 05:04:05 gulpin kernel: [ 7835.774472] Aug 18 05:04:05 gulpin kernel: [ 7835.774476] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.774476] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.774477] Aug 18 05:04:05 gulpin kernel: [ 7835.774477] Aug 18 05:04:05 gulpin kernel: [ 7835.774480] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774481] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774481] Aug 18 05:04:05 gulpin kernel: [ 7835.774481] Aug 18 05:04:05 gulpin kernel: [ 7835.774485] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.774485] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774486] Aug 18 05:04:05 gulpin kernel: [ 7835.774486] Aug 18 05:04:05 gulpin kernel: [ 7835.774488] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774488] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.774488] Aug 18 05:04:05 gulpin kernel: [ 7835.774491] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774491] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.774492] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774492] Aug 18 05:04:05 gulpin kernel: [ 7835.774493] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774494] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.774494] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774496] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774497] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.774497] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774498] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774499] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774499] Aug 18 05:04:05 gulpin kernel: [ 7835.774499] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774502] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.774502] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.774502] Aug 18 05:04:05 gulpin kernel: [ 7835.774504] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774504] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.774504] Aug 18 05:04:05 gulpin kernel: [ 7835.774505] Aug 18 05:04:05 gulpin kernel: [ 7835.774507] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774507] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.774507] Aug 18 05:04:05 gulpin kernel: [ 7835.774510] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774510] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774510] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774510] Aug 18 05:04:05 gulpin kernel: [ 7835.774511] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774514] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.774514] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774514] Aug 18 05:04:05 gulpin kernel: [ 7835.774519] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.774519] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.774520] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774520] Aug 18 05:04:05 gulpin kernel: [ 7835.774520] Aug 18 05:04:05 gulpin kernel: [ 7835.774523] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774523] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774524] Aug 18 05:04:05 gulpin kernel: [ 7835.774524] Aug 18 05:04:05 gulpin kernel: [ 7835.774527] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774528] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774528] Aug 18 05:04:05 gulpin kernel: [ 7835.774528] Aug 18 05:04:05 gulpin kernel: [ 7835.774531] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.774532] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.774532] Aug 18 05:04:05 gulpin kernel: [ 7835.774532] Aug 18 05:04:05 gulpin kernel: [ 7835.774535] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774535] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.774535] Aug 18 05:04:05 gulpin kernel: [ 7835.774536] Aug 18 05:04:05 gulpin kernel: [ 7835.774539] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.774539] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.774539] Aug 18 05:04:05 gulpin kernel: [ 7835.774540] Aug 18 05:04:05 gulpin kernel: [ 7835.774540] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.774541] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.774542] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774542] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774543] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774544] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774544] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774545] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774545] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774545] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774547] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.774547] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.774548] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774549] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774549] Aug 18 05:04:05 gulpin kernel: [ 7835.774550] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774551] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.774552] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774552] Aug 18 05:04:05 gulpin kernel: [ 7835.774552] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774555] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.774555] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.774555] Aug 18 05:04:05 gulpin kernel: [ 7835.774556] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774556] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.774556] Aug 18 05:04:05 gulpin kernel: [ 7835.774557] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774558] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.774558] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774559] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774560] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774560] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774560] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774561] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774563] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.774563] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774563] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774564] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.774565] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.774566] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774566] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774566] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774568] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774568] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774569] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774569] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774569] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774572] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.774572] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.774573] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774573] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774573] Aug 18 05:04:05 gulpin kernel: [ 7835.774573] Aug 18 05:04:05 gulpin kernel: [ 7835.774575] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774575] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.774575] Aug 18 05:04:05 gulpin kernel: [ 7835.774578] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774578] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774578] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774579] Aug 18 05:04:05 gulpin kernel: [ 7835.774580] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774581] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.774581] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774582] Aug 18 05:04:05 gulpin kernel: [ 7835.774582] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.774584] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.774584] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774584] Aug 18 05:04:05 gulpin kernel: [ 7835.774586] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774587] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.774587] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774588] Aug 18 05:04:05 gulpin kernel: [ 7835.774588] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774588] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.774590] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.774591] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774591] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774591] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774592] Aug 18 05:04:05 gulpin kernel: [ 7835.774593] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774593] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.774593] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774595] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774596] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.774596] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774597] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774597] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774597] Aug 18 05:04:05 gulpin kernel: [ 7835.774598] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774598] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.774600] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774600] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774601] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774601] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774601] Aug 18 05:04:05 gulpin kernel: [ 7835.774602] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774603] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.774603] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774605] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774605] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.774606] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774607] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774607] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774607] Aug 18 05:04:05 gulpin kernel: [ 7835.774607] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774610] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774610] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.774610] Aug 18 05:04:05 gulpin kernel: [ 7835.774611] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774611] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.774611] Aug 18 05:04:05 gulpin kernel: [ 7835.774612] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774613] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.774613] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774615] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774615] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774615] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774615] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774616] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774618] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.774618] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774620] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774620] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774620] Aug 18 05:04:05 gulpin kernel: [ 7835.774621] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774621] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.774621] Aug 18 05:04:05 gulpin kernel: [ 7835.774622] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774622] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.774623] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774624] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774625] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774625] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774625] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774626] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774628] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.774628] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774630] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774630] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.774630] Aug 18 05:04:05 gulpin kernel: [ 7835.774632] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774632] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774632] Aug 18 05:04:05 gulpin kernel: [ 7835.774632] Aug 18 05:04:05 gulpin kernel: [ 7835.774633] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.774635] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774635] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774635] Aug 18 05:04:05 gulpin kernel: [ 7835.774637] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774638] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.774638] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774639] Aug 18 05:04:05 gulpin kernel: [ 7835.774639] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774641] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.774641] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.774641] Aug 18 05:04:05 gulpin kernel: [ 7835.774643] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774643] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.774644] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774644] Aug 18 05:04:05 gulpin kernel: [ 7835.774645] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774645] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.774645] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774647] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774648] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.774648] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774649] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774649] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774650] Aug 18 05:04:05 gulpin kernel: [ 7835.774650] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774650] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.774651] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.774652] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774652] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774653] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774654] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774654] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774655] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774655] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774656] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774657] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.774657] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.774658] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774659] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774659] Aug 18 05:04:05 gulpin kernel: [ 7835.774660] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774660] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.774661] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774662] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774662] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774663] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774664] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.774665] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774665] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774665] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774665] Aug 18 05:04:05 gulpin kernel: [ 7835.774666] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.774666] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.774667] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774668] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774668] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774669] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774670] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774670] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774671] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774671] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774674] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.774674] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774674] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774675] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774675] Aug 18 05:04:05 gulpin kernel: [ 7835.774675] Aug 18 05:04:05 gulpin kernel: [ 7835.774676] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.774676] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.774677] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774678] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774678] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774679] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774679] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774680] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774681] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774681] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774684] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.774684] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.774684] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774685] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774685] Aug 18 05:04:05 gulpin kernel: [ 7835.774685] Aug 18 05:04:05 gulpin kernel: [ 7835.774686] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.774687] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.774688] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774688] Aug 18 05:04:05 gulpin kernel: [ 7835.774690] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774691] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.774691] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774691] Aug 18 05:04:05 gulpin kernel: [ 7835.774691] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774692] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.774694] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.774694] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774695] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774695] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774695] Aug 18 05:04:05 gulpin kernel: [ 7835.774696] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774697] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.774697] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774699] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774699] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.774700] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774701] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774701] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774701] Aug 18 05:04:05 gulpin kernel: [ 7835.774701] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774702] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.774704] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:04:05 gulpin kernel: [ 7835.774704] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774705] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774705] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774705] Aug 18 05:04:05 gulpin kernel: [ 7835.774706] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774707] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.774707] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774709] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774709] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.774710] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774711] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774711] 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774711] Aug 18 05:04:05 gulpin kernel: [ 7835.774711] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774712] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.774714] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774715] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774717] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774718] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.774720] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774720] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774723] [c0000006f45df340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774726] [c0000006f45df3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.774729] [c0000006f45df400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774731] [c0000006f45df530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.774734] [c0000006f45df560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.774737] [c0000006f45df5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.774740] [c0000006f45df5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.774742] [c0000006f45df670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.774745] [c0000006f45df730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.774747] [c0000006f45df780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.774750] [c0000006f45df7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.774753] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.774753] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.774755] [c0000006f45dfaa0] [c00000033df3dd70] 0xc00000033df3dd70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774758] [c0000006f45dfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.774761] [c0000006f45dfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774763] [c0000006f45dfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.774766] [c0000006f45dfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.774768] [c0000006f45dfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.774770] [c0000006f45dfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774772] [c0000006f45dfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.774775] [c0000006f45dfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.774777] [c0000006f45dfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.774780] [c0000006f45dfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.774781] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.774783] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774783] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774786] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774786] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.774788] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774789] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774791] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774793] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.774794] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.774796] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.774797] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.774798] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.774799] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774800] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.774800] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774802] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774802] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774803] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774803] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774804] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774807] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.774807] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.774807] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774808] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774808] Aug 18 05:04:05 gulpin kernel: [ 7835.774808] Aug 18 05:04:05 gulpin kernel: [ 7835.774811] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.774811] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.774812] Aug 18 05:04:05 gulpin kernel: [ 7835.774812] Aug 18 05:04:05 gulpin kernel: [ 7835.774816] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774816] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.774816] Aug 18 05:04:05 gulpin kernel: [ 7835.774817] Aug 18 05:04:05 gulpin kernel: [ 7835.774817] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.774820] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.774820] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774821] Aug 18 05:04:05 gulpin kernel: [ 7835.774823] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774824] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774824] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774825] Aug 18 05:04:05 gulpin kernel: [ 7835.774825] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774829] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.774830] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.774830] Aug 18 05:04:05 gulpin kernel: [ 7835.774832] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774833] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.774833] Aug 18 05:04:05 gulpin kernel: [ 7835.774833] Aug 18 05:04:05 gulpin kernel: [ 7835.774834] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.774836] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774837] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774837] Aug 18 05:04:05 gulpin kernel: [ 7835.774840] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774841] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.774841] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774841] Aug 18 05:04:05 gulpin kernel: [ 7835.774842] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774845] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774845] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.774846] Aug 18 05:04:05 gulpin kernel: [ 7835.774848] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774849] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.774849] Aug 18 05:04:05 gulpin kernel: [ 7835.774849] Aug 18 05:04:05 gulpin kernel: [ 7835.774851] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774851] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.774852] Aug 18 05:04:05 gulpin kernel: [ 7835.774854] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774855] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774855] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774855] Aug 18 05:04:05 gulpin kernel: [ 7835.774856] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774858] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.774858] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774858] Aug 18 05:04:05 gulpin kernel: [ 7835.774861] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.774862] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.774862] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774862] Aug 18 05:04:05 gulpin kernel: [ 7835.774863] Aug 18 05:04:05 gulpin kernel: [ 7835.774865] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.774866] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.774866] Aug 18 05:04:05 gulpin kernel: [ 7835.774866] Aug 18 05:04:05 gulpin kernel: [ 7835.774867] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.774869] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.774869] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774870] Aug 18 05:04:05 gulpin kernel: [ 7835.774872] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774874] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.774874] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774874] Aug 18 05:04:05 gulpin kernel: [ 7835.774874] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774879] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.774879] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.774879] Aug 18 05:04:05 gulpin kernel: [ 7835.774881] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774882] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.774882] Aug 18 05:04:05 gulpin kernel: [ 7835.774882] Aug 18 05:04:05 gulpin kernel: [ 7835.774885] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.774885] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.774885] Aug 18 05:04:05 gulpin kernel: [ 7835.774889] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774889] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774889] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774891] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774893] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774893] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774894] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774894] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774894] Aug 18 05:04:05 gulpin kernel: [ 7835.774898] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.774899] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774899] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774899] Aug 18 05:04:05 gulpin kernel: [ 7835.774899] Aug 18 05:04:05 gulpin kernel: [ 7835.774903] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774904] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.774904] Aug 18 05:04:05 gulpin kernel: [ 7835.774904] Aug 18 05:04:05 gulpin kernel: [ 7835.774909] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.774909] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.774909] Aug 18 05:04:05 gulpin kernel: [ 7835.774910] Aug 18 05:04:05 gulpin kernel: [ 7835.774914] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774914] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.774914] Aug 18 05:04:05 gulpin kernel: [ 7835.774915] Aug 18 05:04:05 gulpin kernel: [ 7835.774919] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.774919] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774920] Aug 18 05:04:05 gulpin kernel: [ 7835.774920] Aug 18 05:04:05 gulpin kernel: [ 7835.774922] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774922] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.774923] Aug 18 05:04:05 gulpin kernel: [ 7835.774926] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774926] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.774926] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774927] Aug 18 05:04:05 gulpin kernel: [ 7835.774928] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774928] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.774929] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774932] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774932] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.774933] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774934] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774934] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.774934] Aug 18 05:04:05 gulpin kernel: [ 7835.774935] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774938] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.774938] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.774938] Aug 18 05:04:05 gulpin kernel: [ 7835.774940] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774941] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.774941] Aug 18 05:04:05 gulpin kernel: [ 7835.774941] Aug 18 05:04:05 gulpin kernel: [ 7835.774944] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774944] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.774944] Aug 18 05:04:05 gulpin kernel: [ 7835.774946] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774947] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774947] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774947] Aug 18 05:04:05 gulpin kernel: [ 7835.774949] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.774951] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.774952] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774952] Aug 18 05:04:05 gulpin kernel: [ 7835.774957] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.774957] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.774958] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774958] Aug 18 05:04:05 gulpin kernel: [ 7835.774958] Aug 18 05:04:05 gulpin kernel: [ 7835.774962] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.774962] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.774962] Aug 18 05:04:05 gulpin kernel: [ 7835.774962] Aug 18 05:04:05 gulpin kernel: [ 7835.774966] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.774967] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.774967] Aug 18 05:04:05 gulpin kernel: [ 7835.774967] Aug 18 05:04:05 gulpin kernel: [ 7835.774971] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.774971] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.774972] Aug 18 05:04:05 gulpin kernel: [ 7835.774972] Aug 18 05:04:05 gulpin kernel: [ 7835.774975] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.774976] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.774976] Aug 18 05:04:05 gulpin kernel: [ 7835.774976] Aug 18 05:04:05 gulpin kernel: [ 7835.774980] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.774980] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.774980] Aug 18 05:04:05 gulpin kernel: [ 7835.774981] Aug 18 05:04:05 gulpin kernel: [ 7835.774981] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.774982] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.774983] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774984] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774984] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774985] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774986] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774987] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774987] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774987] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774988] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.774990] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.774991] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.774991] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774992] running task Aug 18 05:04:05 gulpin kernel: [ 7835.774992] Aug 18 05:04:05 gulpin kernel: [ 7835.774993] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.774995] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.774995] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.774995] Aug 18 05:04:05 gulpin kernel: [ 7835.774998] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.774999] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.774999] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.774999] Aug 18 05:04:05 gulpin kernel: [ 7835.774999] Aug 18 05:04:05 gulpin kernel: [ 7835.775000] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.775000] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.775002] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775002] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775003] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775004] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775004] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775005] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775005] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775006] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775008] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.775008] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.775009] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775009] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775010] Aug 18 05:04:05 gulpin kernel: [ 7835.775010] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775011] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.775012] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775013] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775013] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775015] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775016] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.775016] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775017] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775017] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775017] Aug 18 05:04:05 gulpin kernel: [ 7835.775020] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.775021] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775021] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775021] Aug 18 05:04:05 gulpin kernel: [ 7835.775021] Aug 18 05:04:05 gulpin kernel: [ 7835.775024] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775024] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.775024] Aug 18 05:04:05 gulpin kernel: [ 7835.775026] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775027] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.775027] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775027] Aug 18 05:04:05 gulpin kernel: [ 7835.775028] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775030] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.775030] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775030] Aug 18 05:04:05 gulpin kernel: [ 7835.775031] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.775033] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.775033] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775033] Aug 18 05:04:05 gulpin kernel: [ 7835.775034] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775034] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.775036] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775037] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775037] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775039] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775040] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.775040] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775041] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775041] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775041] Aug 18 05:04:05 gulpin kernel: [ 7835.775043] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.775043] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.775044] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775045] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775045] Aug 18 05:04:05 gulpin kernel: [ 7835.775046] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775046] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.775047] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775048] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775048] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775050] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775051] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775051] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775052] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775052] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775052] Aug 18 05:04:05 gulpin kernel: [ 7835.775054] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.775055] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.775055] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775056] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775056] Aug 18 05:04:05 gulpin kernel: [ 7835.775058] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775059] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775059] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775059] Aug 18 05:04:05 gulpin kernel: [ 7835.775060] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775060] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.775062] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.775063] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775063] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775064] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775064] Aug 18 05:04:05 gulpin kernel: [ 7835.775065] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775065] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.775066] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775068] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775068] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.775069] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775070] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775070] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775070] Aug 18 05:04:05 gulpin kernel: [ 7835.775071] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775071] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.775074] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775074] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775074] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775075] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775075] Aug 18 05:04:05 gulpin kernel: [ 7835.775076] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775077] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.775077] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775079] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775080] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.775080] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775081] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775082] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775082] Aug 18 05:04:05 gulpin kernel: [ 7835.775082] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775085] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775085] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.775086] Aug 18 05:04:05 gulpin kernel: [ 7835.775088] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775088] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775088] Aug 18 05:04:05 gulpin kernel: [ 7835.775088] Aug 18 05:04:05 gulpin kernel: [ 7835.775089] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.775091] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.775092] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775092] Aug 18 05:04:05 gulpin kernel: [ 7835.775093] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775095] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.775095] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775095] Aug 18 05:04:05 gulpin kernel: [ 7835.775096] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775098] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.775098] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.775098] Aug 18 05:04:05 gulpin kernel: [ 7835.775099] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775099] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.775100] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775101] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775102] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775102] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775103] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775104] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775106] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.775106] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775107] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775107] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.775107] Aug 18 05:04:05 gulpin kernel: [ 7835.775108] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775109] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.775110] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775111] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775111] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775112] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775112] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775113] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775113] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.775114] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775116] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775116] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.775117] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775118] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775118] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775118] Aug 18 05:04:05 gulpin kernel: [ 7835.775119] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775119] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.775122] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.775122] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775122] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775123] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775123] Aug 18 05:04:05 gulpin kernel: [ 7835.775124] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775125] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.775125] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775126] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775127] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.775128] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775129] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775129] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775129] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775130] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775131] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775132] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775133] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775135] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775135] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.775135] Aug 18 05:04:05 gulpin kernel: [ 7835.775136] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775136] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.775136] Aug 18 05:04:05 gulpin kernel: [ 7835.775137] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775138] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.775139] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775140] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775140] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775141] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775141] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775142] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775144] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.775144] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775146] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775146] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.775146] Aug 18 05:04:05 gulpin kernel: [ 7835.775148] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775148] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.775148] Aug 18 05:04:05 gulpin kernel: [ 7835.775149] Aug 18 05:04:05 gulpin kernel: [ 7835.775149] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.775152] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.775152] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775152] Aug 18 05:04:05 gulpin kernel: [ 7835.775153] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775153] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.775154] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775155] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775156] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775157] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775159] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.775159] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775159] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775160] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775160] Aug 18 05:04:05 gulpin kernel: [ 7835.775162] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.775162] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.775163] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775163] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775163] Aug 18 05:04:05 gulpin kernel: [ 7835.775164] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775164] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.775166] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775167] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775167] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775169] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775170] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:04:05 gulpin kernel: [ 7835.775170] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775171] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775171] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775171] Aug 18 05:04:05 gulpin kernel: [ 7835.775173] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.775174] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.775174] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775175] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775175] Aug 18 05:04:05 gulpin kernel: [ 7835.775177] running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775177] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775179] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.775181] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775182] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775184] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775185] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.775188] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775188] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775191] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775192] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.775194] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775195] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775198] [c0000007763cf3e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775202] [c0000007763cf450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.775205] [c0000007763cf4a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775208] [c0000007763cf5d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.775211] [c0000007763cf600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.775214] [c0000007763cf640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.775217] [c0000007763cf680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.775220] [c0000007763cf710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.775223] [c0000007763cf7d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.775226] [c0000007763cf820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.775229] [c0000007763cf850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.775233] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.775233] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.775235] [c0000007763cfb40] [c000000747fb0160] 0xc000000747fb0160 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775239] [c0000007763cfb80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.775242] [c0000007763cfbc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.775245] [c0000007763cfbf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.775247] [c0000007763cfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.775250] [c0000007763cfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.775253] [c0000007763cfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775256] [c0000007763cfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.775257] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.775260] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775260] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775263] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775265] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.775267] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.775269] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.775270] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.775272] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775272] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.775273] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775275] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.775275] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775276] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775277] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775278] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.775280] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.775280] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775283] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775283] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.775284] Aug 18 05:04:05 gulpin kernel: [ 7835.775286] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775286] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.775287] Aug 18 05:04:05 gulpin kernel: [ 7835.775287] Aug 18 05:04:05 gulpin kernel: [ 7835.775291] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.775291] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775291] Aug 18 05:04:05 gulpin kernel: [ 7835.775292] Aug 18 05:04:05 gulpin kernel: [ 7835.775295] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.775296] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.775296] Aug 18 05:04:05 gulpin kernel: [ 7835.775300] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775301] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.775301] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775302] Aug 18 05:04:05 gulpin kernel: [ 7835.775303] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775306] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.775306] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775307] Aug 18 05:04:05 gulpin kernel: [ 7835.775311] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.775312] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.775313] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775313] Aug 18 05:04:05 gulpin kernel: [ 7835.775313] Aug 18 05:04:05 gulpin kernel: [ 7835.775317] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.775317] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.775317] Aug 18 05:04:05 gulpin kernel: [ 7835.775320] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775321] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.775322] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775322] Aug 18 05:04:05 gulpin kernel: [ 7835.775323] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775327] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.775327] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775327] Aug 18 05:04:05 gulpin kernel: [ 7835.775331] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.775332] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775333] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775333] Aug 18 05:04:05 gulpin kernel: [ 7835.775333] Aug 18 05:04:05 gulpin kernel: [ 7835.775338] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.775339] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775339] Aug 18 05:04:05 gulpin kernel: [ 7835.775339] Aug 18 05:04:05 gulpin kernel: [ 7835.775340] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.775343] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775344] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775344] Aug 18 05:04:05 gulpin kernel: [ 7835.775347] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775348] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.775348] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775349] Aug 18 05:04:05 gulpin kernel: [ 7835.775349] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775353] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.775354] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.775354] Aug 18 05:04:05 gulpin kernel: [ 7835.775355] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775358] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.775359] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.775359] Aug 18 05:04:05 gulpin kernel: [ 7835.775359] Aug 18 05:04:05 gulpin kernel: [ 7835.775360] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.775363] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.775363] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775364] Aug 18 05:04:05 gulpin kernel: [ 7835.775367] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775368] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.775369] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.775369] Aug 18 05:04:05 gulpin kernel: [ 7835.775370] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775375] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.775376] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.775376] Aug 18 05:04:05 gulpin kernel: [ 7835.775378] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775379] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.775379] Aug 18 05:04:05 gulpin kernel: [ 7835.775379] Aug 18 05:04:05 gulpin kernel: [ 7835.775383] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.775383] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.775384] Aug 18 05:04:05 gulpin kernel: [ 7835.775388] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775388] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.775388] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.775391] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775393] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.775393] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.775394] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775394] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775394] Aug 18 05:04:05 gulpin kernel: [ 7835.775398] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.775399] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.775399] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775399] Aug 18 05:04:05 gulpin kernel: [ 7835.775400] Aug 18 05:04:05 gulpin kernel: [ 7835.775403] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.775404] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.775404] Aug 18 05:04:05 gulpin kernel: [ 7835.775405] Aug 18 05:04:05 gulpin kernel: [ 7835.775409] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.775410] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.775410] Aug 18 05:04:05 gulpin kernel: [ 7835.775410] Aug 18 05:04:05 gulpin kernel: [ 7835.775414] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.775415] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.775415] Aug 18 05:04:05 gulpin kernel: [ 7835.775416] Aug 18 05:04:05 gulpin kernel: [ 7835.775420] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.775420] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.775420] Aug 18 05:04:05 gulpin kernel: [ 7835.775421] Aug 18 05:04:05 gulpin kernel: [ 7835.775423] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775424] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.775424] Aug 18 05:04:05 gulpin kernel: [ 7835.775426] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775427] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.775428] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775428] Aug 18 05:04:05 gulpin kernel: [ 7835.775429] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.775430] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.775431] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775434] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775434] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.775435] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775436] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775437] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.775437] Aug 18 05:04:05 gulpin kernel: [ 7835.775437] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775440] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.775441] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.775441] Aug 18 05:04:05 gulpin kernel: [ 7835.775442] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775445] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.775446] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775446] Aug 18 05:04:05 gulpin kernel: [ 7835.775446] Aug 18 05:04:05 gulpin kernel: [ 7835.775447] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.775450] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775450] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775450] Aug 18 05:04:05 gulpin kernel: [ 7835.775453] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775455] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.775455] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775455] Aug 18 05:04:05 gulpin kernel: [ 7835.775456] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775461] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.775461] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.775461] Aug 18 05:04:05 gulpin kernel: [ 7835.775464] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775464] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.775465] Aug 18 05:04:05 gulpin kernel: [ 7835.775465] Aug 18 05:04:05 gulpin kernel: [ 7835.775468] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775469] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.775469] Aug 18 05:04:05 gulpin kernel: [ 7835.775470] Aug 18 05:04:05 gulpin kernel: [ 7835.775473] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775474] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.775474] Aug 18 05:04:05 gulpin kernel: [ 7835.775475] Aug 18 05:04:05 gulpin kernel: [ 7835.775478] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.775479] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775479] Aug 18 05:04:05 gulpin kernel: [ 7835.775479] Aug 18 05:04:05 gulpin kernel: [ 7835.775483] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.775483] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.775483] Aug 18 05:04:05 gulpin kernel: [ 7835.775484] Aug 18 05:04:05 gulpin kernel: [ 7835.775486] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.775486] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.775487] Aug 18 05:04:05 gulpin kernel: [ 7835.775489] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.775489] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.775490] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775491] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775491] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775492] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775492] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.775494] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775495] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775495] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775498] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775499] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.775499] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775500] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775500] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775501] Aug 18 05:04:05 gulpin kernel: [ 7835.775504] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.775504] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.775505] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775505] Aug 18 05:04:05 gulpin kernel: [ 7835.775506] Aug 18 05:04:05 gulpin kernel: [ 7835.775508] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.775508] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.775509] Aug 18 05:04:05 gulpin kernel: [ 7835.775510] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.775510] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.775511] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775513] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775513] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775514] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775514] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.775516] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775517] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.775517] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775518] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775520] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.775521] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775522] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775523] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.775523] Aug 18 05:04:05 gulpin kernel: [ 7835.775524] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775525] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.775525] Aug 18 05:04:05 gulpin kernel: [ 7835.775527] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775528] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775528] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775528] Aug 18 05:04:05 gulpin kernel: [ 7835.775530] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775532] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775532] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775533] Aug 18 05:04:05 gulpin kernel: [ 7835.775535] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.775536] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.775537] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775537] Aug 18 05:04:05 gulpin kernel: [ 7835.775537] Aug 18 05:04:05 gulpin kernel: [ 7835.775540] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.775540] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.775540] Aug 18 05:04:05 gulpin kernel: [ 7835.775542] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775543] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.775543] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775543] Aug 18 05:04:05 gulpin kernel: [ 7835.775545] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775546] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.775546] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775548] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.775548] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.775549] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775550] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775551] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775552] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775554] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.775554] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775555] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775555] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775556] Aug 18 05:04:05 gulpin kernel: [ 7835.775558] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.775558] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.775559] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775560] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775560] Aug 18 05:04:05 gulpin kernel: [ 7835.775562] running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775563] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.775563] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775565] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775566] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.775566] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775568] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775568] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775568] Aug 18 05:04:05 gulpin kernel: [ 7835.775569] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775572] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775573] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775573] Aug 18 05:04:05 gulpin kernel: [ 7835.775574] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775574] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.775575] Aug 18 05:04:05 gulpin kernel: [ 7835.775576] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.775576] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.775577] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775579] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775579] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775580] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775582] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.775582] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775583] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775583] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775583] Aug 18 05:04:05 gulpin kernel: [ 7835.775585] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.775585] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.775587] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775587] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775588] Aug 18 05:04:05 gulpin kernel: [ 7835.775589] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775589] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.775590] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775592] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775592] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775593] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775595] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.775595] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775595] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775596] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775599] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775600] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775600] Aug 18 05:04:05 gulpin kernel: [ 7835.775602] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775602] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775603] Aug 18 05:04:05 gulpin kernel: [ 7835.775605] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.775605] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.775605] Aug 18 05:04:05 gulpin kernel: [ 7835.775607] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775608] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.775609] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775609] Aug 18 05:04:05 gulpin kernel: [ 7835.775610] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775612] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.775612] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775613] Aug 18 05:04:05 gulpin kernel: [ 7835.775615] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.775615] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.775616] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775617] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.775617] Aug 18 05:04:05 gulpin kernel: [ 7835.775618] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775619] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.775620] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775621] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775621] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.775622] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775623] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775623] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775625] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775625] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775626] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775627] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.775627] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775629] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775629] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.775630] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775631] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775632] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775633] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775633] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775634] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775636] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.775636] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775638] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775638] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.775639] Aug 18 05:04:05 gulpin kernel: [ 7835.775639] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775640] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.775641] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.775642] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775643] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775643] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775645] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775645] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775646] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775646] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775647] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775650] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.775650] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775651] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775651] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775652] Aug 18 05:04:05 gulpin kernel: [ 7835.775652] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.775653] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.775655] stress-ng-mmapf R running task Aug 18 05:04:05 gulpin kernel: [ 7835.775656] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775656] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775657] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775657] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775659] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775661] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.775661] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775662] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775662] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.775663] Aug 18 05:04:05 gulpin kernel: [ 7835.775665] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775665] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.775666] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775666] Aug 18 05:04:05 gulpin kernel: [ 7835.775667] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775669] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.775669] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775670] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.775672] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.775673] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775673] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775674] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775674] Aug 18 05:04:05 gulpin kernel: [ 7835.775675] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775676] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.775677] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775679] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775680] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.775680] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775681] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775682] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775682] Aug 18 05:04:05 gulpin kernel: [ 7835.775683] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775683] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.775686] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.775687] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775687] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775688] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775688] Aug 18 05:04:05 gulpin kernel: [ 7835.775689] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775690] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.775691] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775692] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775693] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.775694] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775695] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775695] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775696] Aug 18 05:04:05 gulpin kernel: [ 7835.775697] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775699] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775700] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.775702] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775703] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775705] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775706] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.775708] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775708] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775711] [c00000076d1d33e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775714] [c00000076d1d3450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.775717] [c00000076d1d34a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775720] [c00000076d1d35d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.775722] [c00000076d1d3600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.775725] [c00000076d1d3640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.775728] [c00000076d1d3680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.775730] [c00000076d1d3710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.775733] [c00000076d1d37d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.775736] [c00000076d1d3820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.775738] [c00000076d1d3850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.775742] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.775742] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.775744] [c00000076d1d3b40] [c0000006fd7f5660] 0xc0000006fd7f5660 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775747] [c00000076d1d3b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.775750] [c00000076d1d3bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.775752] [c00000076d1d3bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.775755] [c00000076d1d3c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.775757] [c00000076d1d3cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.775760] [c00000076d1d3da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775762] [c00000076d1d3e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.775763] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.775765] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775766] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775768] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775769] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.775771] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775772] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775774] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775775] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.775777] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775778] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775780] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775781] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.775783] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775783] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775786] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775788] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.775789] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.775791] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.775792] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.775793] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.775794] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775794] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.775795] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775796] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775796] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775797] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.775798] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775798] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775801] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.775801] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.775802] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775802] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775802] Aug 18 05:04:05 gulpin kernel: [ 7835.775803] Aug 18 05:04:05 gulpin kernel: [ 7835.775805] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.775806] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.775806] Aug 18 05:04:05 gulpin kernel: [ 7835.775806] Aug 18 05:04:05 gulpin kernel: [ 7835.775810] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775810] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.775810] Aug 18 05:04:05 gulpin kernel: [ 7835.775811] Aug 18 05:04:05 gulpin kernel: [ 7835.775811] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.775814] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.775814] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775815] Aug 18 05:04:05 gulpin kernel: [ 7835.775817] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775818] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.775818] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775819] Aug 18 05:04:05 gulpin kernel: [ 7835.775819] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775823] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.775823] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.775823] Aug 18 05:04:05 gulpin kernel: [ 7835.775825] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775826] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.775826] Aug 18 05:04:05 gulpin kernel: [ 7835.775826] Aug 18 05:04:05 gulpin kernel: [ 7835.775827] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.775829] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.775830] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775830] Aug 18 05:04:05 gulpin kernel: [ 7835.775832] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775833] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.775834] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775834] Aug 18 05:04:05 gulpin kernel: [ 7835.775834] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775838] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775838] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.775838] Aug 18 05:04:05 gulpin kernel: [ 7835.775841] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775841] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.775841] Aug 18 05:04:05 gulpin kernel: [ 7835.775842] Aug 18 05:04:05 gulpin kernel: [ 7835.775844] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775844] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.775844] Aug 18 05:04:05 gulpin kernel: [ 7835.775846] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775847] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775847] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775848] Aug 18 05:04:05 gulpin kernel: [ 7835.775849] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775851] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.775851] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775851] Aug 18 05:04:05 gulpin kernel: [ 7835.775854] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.775854] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.775855] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775855] Aug 18 05:04:05 gulpin kernel: [ 7835.775855] Aug 18 05:04:05 gulpin kernel: [ 7835.775858] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.775858] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.775858] Aug 18 05:04:05 gulpin kernel: [ 7835.775859] Aug 18 05:04:05 gulpin kernel: [ 7835.775859] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.775861] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.775862] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775862] Aug 18 05:04:05 gulpin kernel: [ 7835.775864] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775866] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.775866] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.775866] Aug 18 05:04:05 gulpin kernel: [ 7835.775866] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775871] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.775871] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.775872] Aug 18 05:04:05 gulpin kernel: [ 7835.775873] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775874] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.775874] Aug 18 05:04:05 gulpin kernel: [ 7835.775874] Aug 18 05:04:05 gulpin kernel: [ 7835.775877] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.775877] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.775877] Aug 18 05:04:05 gulpin kernel: [ 7835.775881] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775881] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.775881] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.775884] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775885] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.775885] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.775886] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775886] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775886] Aug 18 05:04:05 gulpin kernel: [ 7835.775890] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.775891] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.775891] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775891] Aug 18 05:04:05 gulpin kernel: [ 7835.775891] Aug 18 05:04:05 gulpin kernel: [ 7835.775895] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.775895] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.775896] Aug 18 05:04:05 gulpin kernel: [ 7835.775896] Aug 18 05:04:05 gulpin kernel: [ 7835.775901] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.775901] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.775901] Aug 18 05:04:05 gulpin kernel: [ 7835.775902] Aug 18 05:04:05 gulpin kernel: [ 7835.775906] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.775906] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.775906] Aug 18 05:04:05 gulpin kernel: [ 7835.775906] Aug 18 05:04:05 gulpin kernel: [ 7835.775911] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.775911] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.775911] Aug 18 05:04:05 gulpin kernel: [ 7835.775912] Aug 18 05:04:05 gulpin kernel: [ 7835.775914] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775914] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.775914] Aug 18 05:04:05 gulpin kernel: [ 7835.775917] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775918] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.775918] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775918] Aug 18 05:04:05 gulpin kernel: [ 7835.775920] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.775920] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.775920] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775924] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775924] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.775925] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775926] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775926] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.775926] Aug 18 05:04:05 gulpin kernel: [ 7835.775927] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775929] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.775930] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.775930] Aug 18 05:04:05 gulpin kernel: [ 7835.775932] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775932] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.775932] Aug 18 05:04:05 gulpin kernel: [ 7835.775932] Aug 18 05:04:05 gulpin kernel: [ 7835.775935] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775935] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.775935] Aug 18 05:04:05 gulpin kernel: [ 7835.775938] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775938] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775938] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775939] Aug 18 05:04:05 gulpin kernel: [ 7835.775940] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775943] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.775943] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775943] Aug 18 05:04:05 gulpin kernel: [ 7835.775947] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.775948] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.775948] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775948] Aug 18 05:04:05 gulpin kernel: [ 7835.775949] Aug 18 05:04:05 gulpin kernel: [ 7835.775952] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.775953] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.775953] Aug 18 05:04:05 gulpin kernel: [ 7835.775953] Aug 18 05:04:05 gulpin kernel: [ 7835.775957] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.775957] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.775957] Aug 18 05:04:05 gulpin kernel: [ 7835.775957] Aug 18 05:04:05 gulpin kernel: [ 7835.775961] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.775961] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.775961] Aug 18 05:04:05 gulpin kernel: [ 7835.775962] Aug 18 05:04:05 gulpin kernel: [ 7835.775965] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.775965] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.775966] Aug 18 05:04:05 gulpin kernel: [ 7835.775966] Aug 18 05:04:05 gulpin kernel: [ 7835.775969] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.775970] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.775970] Aug 18 05:04:05 gulpin kernel: [ 7835.775970] Aug 18 05:04:05 gulpin kernel: [ 7835.775971] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.775971] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.775973] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775973] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775974] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775975] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775975] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775976] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775977] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775977] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775978] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.775980] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.775980] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775981] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775981] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775981] Aug 18 05:04:05 gulpin kernel: [ 7835.775982] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775984] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.775984] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775985] Aug 18 05:04:05 gulpin kernel: [ 7835.775987] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.775988] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.775988] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775989] Aug 18 05:04:05 gulpin kernel: [ 7835.775989] Aug 18 05:04:05 gulpin kernel: [ 7835.775989] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.775990] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.775991] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775992] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775992] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775994] running task Aug 18 05:04:05 gulpin kernel: [ 7835.775994] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.775995] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.775995] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775996] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.775998] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.775998] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.775999] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.775999] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.775999] Aug 18 05:04:05 gulpin kernel: [ 7835.776000] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776000] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.776001] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776002] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776003] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776004] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776006] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.776006] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776006] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776007] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776007] Aug 18 05:04:05 gulpin kernel: [ 7835.776010] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.776010] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776011] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776011] Aug 18 05:04:05 gulpin kernel: [ 7835.776011] Aug 18 05:04:05 gulpin kernel: [ 7835.776013] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776014] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.776014] Aug 18 05:04:05 gulpin kernel: [ 7835.776016] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776016] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.776017] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776017] Aug 18 05:04:05 gulpin kernel: [ 7835.776018] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776020] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.776020] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776020] Aug 18 05:04:05 gulpin kernel: [ 7835.776021] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.776023] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.776023] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776024] Aug 18 05:04:05 gulpin kernel: [ 7835.776024] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776025] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.776026] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776027] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776027] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776029] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776030] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.776030] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776031] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776031] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776031] Aug 18 05:04:05 gulpin kernel: [ 7835.776033] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.776033] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.776034] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776034] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776035] Aug 18 05:04:05 gulpin kernel: [ 7835.776036] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776036] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.776037] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776038] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776038] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776040] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776041] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776041] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776042] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776042] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776042] Aug 18 05:04:05 gulpin kernel: [ 7835.776044] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.776044] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.776045] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776045] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776046] Aug 18 05:04:05 gulpin kernel: [ 7835.776047] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776049] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776049] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776049] Aug 18 05:04:05 gulpin kernel: [ 7835.776049] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776050] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.776052] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.776052] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776053] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776053] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776053] Aug 18 05:04:05 gulpin kernel: [ 7835.776055] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776055] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.776056] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776058] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776058] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.776058] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776060] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776060] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776060] Aug 18 05:04:05 gulpin kernel: [ 7835.776060] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776061] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.776063] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776064] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776064] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776065] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776065] Aug 18 05:04:05 gulpin kernel: [ 7835.776066] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776067] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.776067] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776069] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776069] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.776070] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776071] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776071] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776071] Aug 18 05:04:05 gulpin kernel: [ 7835.776072] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776075] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776075] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.776075] Aug 18 05:04:05 gulpin kernel: [ 7835.776077] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776078] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776078] Aug 18 05:04:05 gulpin kernel: [ 7835.776078] Aug 18 05:04:05 gulpin kernel: [ 7835.776079] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.776081] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.776081] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776082] Aug 18 05:04:05 gulpin kernel: [ 7835.776083] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776085] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.776085] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776085] Aug 18 05:04:05 gulpin kernel: [ 7835.776085] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776087] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.776088] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.776088] Aug 18 05:04:05 gulpin kernel: [ 7835.776089] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776089] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.776090] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776092] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776092] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776092] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776093] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776094] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776095] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.776096] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776096] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776097] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.776097] Aug 18 05:04:05 gulpin kernel: [ 7835.776098] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776098] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.776099] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776100] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776100] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776101] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776101] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776102] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776103] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.776103] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776106] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776106] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.776106] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776108] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776108] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776108] Aug 18 05:04:05 gulpin kernel: [ 7835.776108] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776109] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.776111] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.776111] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776112] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776112] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776112] Aug 18 05:04:05 gulpin kernel: [ 7835.776114] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776114] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.776115] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776116] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776116] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.776117] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776118] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776118] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776119] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776119] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776120] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776122] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776122] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776124] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776124] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 Aug 18 05:04:05 gulpin kernel: [ 7835.776124] Aug 18 05:04:05 gulpin kernel: [ 7835.776125] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776125] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.776126] Aug 18 05:04:05 gulpin kernel: [ 7835.776127] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776127] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.776128] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776129] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776129] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776130] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776130] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776131] 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776133] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.776133] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776135] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776135] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.776135] Aug 18 05:04:05 gulpin kernel: [ 7835.776137] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776137] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.776137] Aug 18 05:04:05 gulpin kernel: [ 7835.776138] Aug 18 05:04:05 gulpin kernel: [ 7835.776138] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.776140] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.776141] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776141] Aug 18 05:04:05 gulpin kernel: [ 7835.776142] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776142] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.776143] 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776144] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776144] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776146] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776147] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.776148] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776148] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776148] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776149] Aug 18 05:04:05 gulpin kernel: [ 7835.776151] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.776151] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.776152] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776152] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776152] Aug 18 05:04:05 gulpin kernel: [ 7835.776153] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776153] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.776155] 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776156] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776156] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776158] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776160] [c00000076d8d73e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.776160] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776160] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776161] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776161] Aug 18 05:04:05 gulpin kernel: [ 7835.776165] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.776165] [c00000076d8d7450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.776166] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776166] Aug 18 05:04:05 gulpin kernel: [ 7835.776166] Aug 18 05:04:05 gulpin kernel: [ 7835.776169] [c00000076d8d74a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776173] [c00000076d8d75d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.776176] [c00000076d8d7600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.776179] [c00000076d8d7640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.776182] [c00000076d8d7680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.776185] [c00000076d8d7710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.776189] [c00000076d8d77d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.776192] [c00000076d8d7820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.776195] [c00000076d8d7850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.776199] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.776199] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.776202] [c00000076d8d7b40] [c0000007785678a0] 0xc0000007785678a0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776205] [c00000076d8d7b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.776208] [c00000076d8d7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.776211] [c00000076d8d7bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.776214] [c00000076d8d7c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.776217] [c00000076d8d7cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.776220] [c00000076d8d7da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776223] [c00000076d8d7e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.776224] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.776227] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776227] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776228] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.776231] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776231] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776234] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776235] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.776238] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776238] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776241] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776242] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.776244] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776245] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776247] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776248] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.776250] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776251] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776253] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776255] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.776257] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.776259] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.776260] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.776261] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.776263] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776263] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.776264] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776266] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776266] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776267] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.776268] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776269] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776272] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.776272] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.776273] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776274] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776274] Aug 18 05:04:05 gulpin kernel: [ 7835.776274] Aug 18 05:04:05 gulpin kernel: [ 7835.776277] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.776278] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.776278] Aug 18 05:04:05 gulpin kernel: [ 7835.776279] Aug 18 05:04:05 gulpin kernel: [ 7835.776283] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776283] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.776284] Aug 18 05:04:05 gulpin kernel: [ 7835.776284] Aug 18 05:04:05 gulpin kernel: [ 7835.776285] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.776288] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.776289] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776289] Aug 18 05:04:05 gulpin kernel: [ 7835.776292] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776294] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.776294] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776294] Aug 18 05:04:05 gulpin kernel: [ 7835.776295] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776298] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.776302] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.776302] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.776303] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776303] Aug 18 05:04:05 gulpin kernel: [ 7835.776304] Aug 18 05:04:05 gulpin kernel: [ 7835.776306] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.776307] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.776307] Aug 18 05:04:05 gulpin kernel: [ 7835.776310] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776310] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.776311] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776311] Aug 18 05:04:05 gulpin kernel: [ 7835.776313] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776315] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776316] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776316] Aug 18 05:04:05 gulpin kernel: [ 7835.776320] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.776321] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.776321] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776322] Aug 18 05:04:05 gulpin kernel: [ 7835.776322] Aug 18 05:04:05 gulpin kernel: [ 7835.776323] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.776325] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776326] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776326] Aug 18 05:04:05 gulpin kernel: [ 7835.776329] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776330] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776330] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776331] Aug 18 05:04:05 gulpin kernel: [ 7835.776332] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776335] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.776335] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.776335] Aug 18 05:04:05 gulpin kernel: [ 7835.776337] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776338] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.776338] Aug 18 05:04:05 gulpin kernel: [ 7835.776339] Aug 18 05:04:05 gulpin kernel: [ 7835.776342] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.776342] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.776342] Aug 18 05:04:05 gulpin kernel: [ 7835.776343] Aug 18 05:04:05 gulpin kernel: [ 7835.776345] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.776346] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.776346] Aug 18 05:04:05 gulpin kernel: [ 7835.776349] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776350] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.776351] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776351] Aug 18 05:04:05 gulpin kernel: [ 7835.776353] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.776356] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.776356] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776356] Aug 18 05:04:05 gulpin kernel: [ 7835.776361] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.776361] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.776362] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776362] Aug 18 05:04:05 gulpin kernel: [ 7835.776363] Aug 18 05:04:05 gulpin kernel: [ 7835.776363] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.776367] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.776367] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776367] Aug 18 05:04:05 gulpin kernel: [ 7835.776371] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776372] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.776372] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.776373] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.776376] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.776376] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776378] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776379] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.776379] Aug 18 05:04:05 gulpin kernel: [ 7835.776382] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776383] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.776383] Aug 18 05:04:05 gulpin kernel: [ 7835.776383] Aug 18 05:04:05 gulpin kernel: [ 7835.776388] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.776388] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.776388] Aug 18 05:04:05 gulpin kernel: [ 7835.776389] Aug 18 05:04:05 gulpin kernel: [ 7835.776394] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.776395] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.776395] Aug 18 05:04:05 gulpin kernel: [ 7835.776396] Aug 18 05:04:05 gulpin kernel: [ 7835.776400] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.776401] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.776401] Aug 18 05:04:05 gulpin kernel: [ 7835.776402] Aug 18 05:04:05 gulpin kernel: [ 7835.776406] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.776407] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.776407] Aug 18 05:04:05 gulpin kernel: [ 7835.776408] Aug 18 05:04:05 gulpin kernel: [ 7835.776408] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.776411] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776412] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776412] Aug 18 05:04:05 gulpin kernel: [ 7835.776415] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776417] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.776417] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.776417] Aug 18 05:04:05 gulpin kernel: [ 7835.776418] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776419] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.776422] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.776423] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776423] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776424] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776424] Aug 18 05:04:05 gulpin kernel: [ 7835.776425] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.776428] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.776428] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776428] Aug 18 05:04:05 gulpin kernel: [ 7835.776431] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.776432] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.776433] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776433] Aug 18 05:04:05 gulpin kernel: [ 7835.776433] Aug 18 05:04:05 gulpin kernel: [ 7835.776434] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.776437] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776438] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776438] Aug 18 05:04:05 gulpin kernel: [ 7835.776441] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776442] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776442] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776443] Aug 18 05:04:05 gulpin kernel: [ 7835.776444] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776449] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.776449] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.776449] Aug 18 05:04:05 gulpin kernel: [ 7835.776453] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776453] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.776454] Aug 18 05:04:05 gulpin kernel: [ 7835.776454] Aug 18 05:04:05 gulpin kernel: [ 7835.776458] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776459] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.776459] Aug 18 05:04:05 gulpin kernel: [ 7835.776460] Aug 18 05:04:05 gulpin kernel: [ 7835.776464] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776465] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.776465] Aug 18 05:04:05 gulpin kernel: [ 7835.776465] Aug 18 05:04:05 gulpin kernel: [ 7835.776469] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.776470] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.776470] Aug 18 05:04:05 gulpin kernel: [ 7835.776470] Aug 18 05:04:05 gulpin kernel: [ 7835.776474] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.776475] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776475] Aug 18 05:04:05 gulpin kernel: [ 7835.776476] Aug 18 05:04:05 gulpin kernel: [ 7835.776479] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.776480] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.776480] Aug 18 05:04:05 gulpin kernel: [ 7835.776481] Aug 18 05:04:05 gulpin kernel: [ 7835.776482] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.776482] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.776484] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776485] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776485] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776487] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776487] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776488] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776489] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776490] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776492] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.776492] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.776494] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776494] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776495] Aug 18 05:04:05 gulpin kernel: [ 7835.776496] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776498] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.776498] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776498] Aug 18 05:04:05 gulpin kernel: [ 7835.776499] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776502] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.776503] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.776503] Aug 18 05:04:05 gulpin kernel: [ 7835.776504] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776504] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.776505] Aug 18 05:04:05 gulpin kernel: [ 7835.776506] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776507] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.776508] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776509] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776510] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776511] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776511] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776512] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776514] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.776515] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776516] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776516] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.776516] Aug 18 05:04:05 gulpin kernel: [ 7835.776518] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776518] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.776520] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776521] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776521] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776522] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776522] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776523] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776526] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.776526] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776529] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776530] [c000000743857340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.776530] Aug 18 05:04:05 gulpin kernel: [ 7835.776532] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776532] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776532] Aug 18 05:04:05 gulpin kernel: [ 7835.776533] Aug 18 05:04:05 gulpin kernel: [ 7835.776537] [c0000007438573b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.776538] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776538] Aug 18 05:04:05 gulpin kernel: [ 7835.776539] Aug 18 05:04:05 gulpin kernel: [ 7835.776543] [c000000743857400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776543] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.776543] Aug 18 05:04:05 gulpin kernel: [ 7835.776544] Aug 18 05:04:05 gulpin kernel: [ 7835.776548] [c000000743857530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.776549] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.776549] Aug 18 05:04:05 gulpin kernel: [ 7835.776549] Aug 18 05:04:05 gulpin kernel: [ 7835.776553] [c000000743857560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.776554] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.776554] Aug 18 05:04:05 gulpin kernel: [ 7835.776554] Aug 18 05:04:05 gulpin kernel: [ 7835.776558] [c0000007438575a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.776558] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.776558] Aug 18 05:04:05 gulpin kernel: [ 7835.776561] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776562] [c0000007438575e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.776563] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776563] Aug 18 05:04:05 gulpin kernel: [ 7835.776564] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776567] [c000000743857670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.776567] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776567] Aug 18 05:04:05 gulpin kernel: [ 7835.776572] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.776572] [c000000743857730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.776573] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776573] Aug 18 05:04:05 gulpin kernel: [ 7835.776574] Aug 18 05:04:05 gulpin kernel: [ 7835.776577] [c000000743857780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.776577] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.776577] Aug 18 05:04:05 gulpin kernel: [ 7835.776580] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776581] [c0000007438577b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.776582] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776582] Aug 18 05:04:05 gulpin kernel: [ 7835.776583] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776587] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.776587] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.776587] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776591] [c000000743857aa0] [f000000001d4f6c0] 0xf000000001d4f6c0 Aug 18 05:04:05 gulpin kernel: [ 7835.776591] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.776592] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776593] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776593] Aug 18 05:04:05 gulpin kernel: [ 7835.776593] Aug 18 05:04:05 gulpin kernel: [ 7835.776598] [c000000743857ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.776599] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776599] Aug 18 05:04:05 gulpin kernel: [ 7835.776599] Aug 18 05:04:05 gulpin kernel: [ 7835.776602] [c000000743857b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.776602] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.776603] Aug 18 05:04:05 gulpin kernel: [ 7835.776606] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776607] [c000000743857b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.776608] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776608] Aug 18 05:04:05 gulpin kernel: [ 7835.776609] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776612] [c000000743857bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.776612] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776613] Aug 18 05:04:05 gulpin kernel: [ 7835.776617] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.776617] [c000000743857c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.776618] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776618] Aug 18 05:04:05 gulpin kernel: [ 7835.776619] Aug 18 05:04:05 gulpin kernel: [ 7835.776621] [c000000743857cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776622] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.776622] Aug 18 05:04:05 gulpin kernel: [ 7835.776625] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776626] [c000000743857d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.776626] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776626] Aug 18 05:04:05 gulpin kernel: [ 7835.776628] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776631] [c000000743857dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.776631] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776632] Aug 18 05:04:05 gulpin kernel: [ 7835.776636] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.776636] [c000000743857e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.776637] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776637] Aug 18 05:04:05 gulpin kernel: [ 7835.776637] Aug 18 05:04:05 gulpin kernel: [ 7835.776641] [c000000743857e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.776642] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776642] Aug 18 05:04:05 gulpin kernel: [ 7835.776643] Aug 18 05:04:05 gulpin kernel: [ 7835.776644] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.776646] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776647] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776647] Aug 18 05:04:05 gulpin kernel: [ 7835.776650] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776651] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.776651] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776652] Aug 18 05:04:05 gulpin kernel: [ 7835.776652] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776655] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.776655] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.776655] Aug 18 05:04:05 gulpin kernel: [ 7835.776658] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776658] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.776659] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776659] Aug 18 05:04:05 gulpin kernel: [ 7835.776660] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776661] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.776662] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776664] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776665] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.776666] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776667] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776667] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776668] Aug 18 05:04:05 gulpin kernel: [ 7835.776669] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776669] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.776670] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.776672] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776673] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776673] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776675] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776675] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776676] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776677] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776678] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776680] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776680] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.776681] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776682] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776682] Aug 18 05:04:05 gulpin kernel: [ 7835.776684] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776684] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.776685] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776686] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776686] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776688] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776690] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.776690] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776691] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776691] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776692] Aug 18 05:04:05 gulpin kernel: [ 7835.776694] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.776694] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.776695] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776696] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776696] Aug 18 05:04:05 gulpin kernel: [ 7835.776698] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776698] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.776699] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776700] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776700] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776702] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776704] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776704] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776705] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776705] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776705] Aug 18 05:04:05 gulpin kernel: [ 7835.776708] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776708] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.776709] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776710] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776710] Aug 18 05:04:05 gulpin kernel: [ 7835.776711] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776712] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.776713] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776714] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776714] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776716] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776718] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.776718] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776719] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776719] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776719] Aug 18 05:04:05 gulpin kernel: [ 7835.776723] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.776723] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.776724] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776724] Aug 18 05:04:05 gulpin kernel: [ 7835.776725] Aug 18 05:04:05 gulpin kernel: [ 7835.776727] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.776727] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.776728] Aug 18 05:04:05 gulpin kernel: [ 7835.776729] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776730] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.776731] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776732] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776732] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776733] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776734] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776735] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776736] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.776736] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776739] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776740] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.776740] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776742] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776742] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776742] Aug 18 05:04:05 gulpin kernel: [ 7835.776743] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776744] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.776746] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.776747] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776747] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776748] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776748] Aug 18 05:04:05 gulpin kernel: [ 7835.776749] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776750] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.776751] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776753] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776754] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.776755] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776756] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776756] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776757] Aug 18 05:04:05 gulpin kernel: [ 7835.776757] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776760] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776760] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.776763] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776763] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776764] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.776766] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776766] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776768] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776769] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.776771] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776772] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776774] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776775] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.776777] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776777] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776779] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776780] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.776782] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776782] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776785] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776785] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.776788] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776788] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776789] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.776791] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776791] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776793] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776794] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.776796] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776797] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776799] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776800] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.776802] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776802] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776804] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776805] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.776807] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776807] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776810] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776811] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.776813] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.776815] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.776816] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.776817] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.776818] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776819] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.776820] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776822] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776822] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776823] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.776824] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776824] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776827] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.776828] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.776829] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776829] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776829] Aug 18 05:04:05 gulpin kernel: [ 7835.776830] Aug 18 05:04:05 gulpin kernel: [ 7835.776833] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.776834] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.776834] Aug 18 05:04:05 gulpin kernel: [ 7835.776834] Aug 18 05:04:05 gulpin kernel: [ 7835.776839] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776839] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.776839] Aug 18 05:04:05 gulpin kernel: [ 7835.776840] Aug 18 05:04:05 gulpin kernel: [ 7835.776841] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.776843] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.776846] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776847] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.776848] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776848] Aug 18 05:04:05 gulpin kernel: [ 7835.776849] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776852] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.776852] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776853] Aug 18 05:04:05 gulpin kernel: [ 7835.776857] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.776858] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.776858] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776858] Aug 18 05:04:05 gulpin kernel: [ 7835.776859] Aug 18 05:04:05 gulpin kernel: [ 7835.776862] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.776862] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.776862] Aug 18 05:04:05 gulpin kernel: [ 7835.776865] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776866] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.776867] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776867] Aug 18 05:04:05 gulpin kernel: [ 7835.776868] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.776871] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776871] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776872] Aug 18 05:04:05 gulpin kernel: [ 7835.776876] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.776877] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.776877] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776877] Aug 18 05:04:05 gulpin kernel: [ 7835.776878] Aug 18 05:04:05 gulpin kernel: [ 7835.776879] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.776881] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.776882] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776882] Aug 18 05:04:05 gulpin kernel: [ 7835.776885] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776886] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776886] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.776887] Aug 18 05:04:05 gulpin kernel: [ 7835.776887] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776891] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.776892] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.776892] Aug 18 05:04:05 gulpin kernel: [ 7835.776894] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776895] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.776895] Aug 18 05:04:05 gulpin kernel: [ 7835.776896] Aug 18 05:04:05 gulpin kernel: [ 7835.776899] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.776899] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.776899] Aug 18 05:04:05 gulpin kernel: [ 7835.776900] Aug 18 05:04:05 gulpin kernel: [ 7835.776902] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.776903] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.776903] Aug 18 05:04:05 gulpin kernel: [ 7835.776906] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776907] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.776908] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776908] Aug 18 05:04:05 gulpin kernel: [ 7835.776909] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.776912] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.776912] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776913] Aug 18 05:04:05 gulpin kernel: [ 7835.776917] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.776918] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.776919] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776919] Aug 18 05:04:05 gulpin kernel: [ 7835.776919] Aug 18 05:04:05 gulpin kernel: [ 7835.776920] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.776923] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.776924] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776924] Aug 18 05:04:05 gulpin kernel: [ 7835.776928] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776929] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.776929] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.776930] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.776933] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.776933] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776935] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776936] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.776936] Aug 18 05:04:05 gulpin kernel: [ 7835.776939] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776939] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.776940] Aug 18 05:04:05 gulpin kernel: [ 7835.776940] Aug 18 05:04:05 gulpin kernel: [ 7835.776944] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.776945] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.776945] Aug 18 05:04:05 gulpin kernel: [ 7835.776945] Aug 18 05:04:05 gulpin kernel: [ 7835.776950] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.776951] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.776951] Aug 18 05:04:05 gulpin kernel: [ 7835.776952] Aug 18 05:04:05 gulpin kernel: [ 7835.776957] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.776958] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.776958] Aug 18 05:04:05 gulpin kernel: [ 7835.776958] Aug 18 05:04:05 gulpin kernel: [ 7835.776963] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.776964] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.776964] Aug 18 05:04:05 gulpin kernel: [ 7835.776964] Aug 18 05:04:05 gulpin kernel: [ 7835.776965] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.776968] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.776968] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776969] Aug 18 05:04:05 gulpin kernel: [ 7835.776971] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776973] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.776973] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.776974] Aug 18 05:04:05 gulpin kernel: [ 7835.776974] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776975] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.776979] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.776979] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776980] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776981] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776981] Aug 18 05:04:05 gulpin kernel: [ 7835.776982] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.776984] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.776985] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.776985] Aug 18 05:04:05 gulpin kernel: [ 7835.776989] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.776990] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.776990] Aug 18 05:04:05 gulpin kernel: [ 7835.776990] Aug 18 05:04:05 gulpin kernel: [ 7835.776994] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776994] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.776994] Aug 18 05:04:05 gulpin kernel: [ 7835.776997] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.776998] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.776999] running task Aug 18 05:04:05 gulpin kernel: [ 7835.776999] Aug 18 05:04:05 gulpin kernel: [ 7835.777000] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777004] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.777004] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777004] Aug 18 05:04:05 gulpin kernel: [ 7835.777009] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.777010] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.777010] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777011] Aug 18 05:04:05 gulpin kernel: [ 7835.777011] Aug 18 05:04:05 gulpin kernel: [ 7835.777015] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.777016] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777016] Aug 18 05:04:05 gulpin kernel: [ 7835.777016] Aug 18 05:04:05 gulpin kernel: [ 7835.777021] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.777022] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777022] Aug 18 05:04:05 gulpin kernel: [ 7835.777023] Aug 18 05:04:05 gulpin kernel: [ 7835.777026] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.777027] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.777027] Aug 18 05:04:05 gulpin kernel: [ 7835.777028] Aug 18 05:04:05 gulpin kernel: [ 7835.777031] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777032] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.777032] Aug 18 05:04:05 gulpin kernel: [ 7835.777033] Aug 18 05:04:05 gulpin kernel: [ 7835.777037] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.777037] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.777037] Aug 18 05:04:05 gulpin kernel: [ 7835.777038] Aug 18 05:04:05 gulpin kernel: [ 7835.777039] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.777040] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.777041] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777042] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777043] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777044] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777044] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777046] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777046] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777047] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777048] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.777050] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.777051] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777051] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777053] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777055] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.777055] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777055] Aug 18 05:04:05 gulpin kernel: [ 7835.777056] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777059] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.777060] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.777060] Aug 18 05:04:05 gulpin kernel: [ 7835.777061] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777062] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.777062] Aug 18 05:04:05 gulpin kernel: [ 7835.777064] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777064] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.777065] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777067] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777067] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777068] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777068] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777070] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777072] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.777072] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777073] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777073] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.777074] Aug 18 05:04:05 gulpin kernel: [ 7835.777075] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777075] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.777077] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777078] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777078] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777079] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777079] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777081] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777083] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.777083] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777085] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777086] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.777086] Aug 18 05:04:05 gulpin kernel: [ 7835.777089] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777089] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777089] Aug 18 05:04:05 gulpin kernel: [ 7835.777090] Aug 18 05:04:05 gulpin kernel: [ 7835.777091] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.777094] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777094] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777095] Aug 18 05:04:05 gulpin kernel: [ 7835.777096] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777098] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.777098] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777099] Aug 18 05:04:05 gulpin kernel: [ 7835.777099] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777102] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.777102] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.777102] Aug 18 05:04:05 gulpin kernel: [ 7835.777105] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777106] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.777106] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777107] Aug 18 05:04:05 gulpin kernel: [ 7835.777108] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777109] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.777109] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777112] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777112] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.777113] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777115] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777115] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777115] Aug 18 05:04:05 gulpin kernel: [ 7835.777116] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777117] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.777119] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.777120] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777121] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777121] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777121] Aug 18 05:04:05 gulpin kernel: [ 7835.777123] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777123] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.777124] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777126] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777127] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777128] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777129] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777129] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777130] Aug 18 05:04:05 gulpin kernel: [ 7835.777130] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777131] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.777133] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.777134] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777135] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777135] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777136] Aug 18 05:04:05 gulpin kernel: [ 7835.777137] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777139] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777139] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777140] Aug 18 05:04:05 gulpin kernel: [ 7835.777142] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.777142] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.777144] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777144] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777144] Aug 18 05:04:05 gulpin kernel: [ 7835.777146] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777146] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.777147] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777149] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777149] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777151] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777152] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.777152] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777153] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777154] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777154] Aug 18 05:04:05 gulpin kernel: [ 7835.777157] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777157] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.777158] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777159] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777159] Aug 18 05:04:05 gulpin kernel: [ 7835.777160] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777160] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.777162] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777163] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777163] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777165] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777166] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.777167] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777167] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777168] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777168] Aug 18 05:04:05 gulpin kernel: [ 7835.777171] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.777172] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777173] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777173] Aug 18 05:04:05 gulpin kernel: [ 7835.777173] Aug 18 05:04:05 gulpin kernel: [ 7835.777176] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777176] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.777177] Aug 18 05:04:05 gulpin kernel: [ 7835.777179] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777180] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.777181] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777181] Aug 18 05:04:05 gulpin kernel: [ 7835.777182] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777184] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.777184] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777185] Aug 18 05:04:05 gulpin kernel: [ 7835.777189] [c0000006f74cf340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.777189] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.777190] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777190] Aug 18 05:04:05 gulpin kernel: [ 7835.777191] Aug 18 05:04:05 gulpin kernel: [ 7835.777191] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.777195] [c0000006f74cf3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.777195] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777196] Aug 18 05:04:05 gulpin kernel: [ 7835.777199] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777200] [c0000006f74cf400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777200] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777201] Aug 18 05:04:05 gulpin kernel: [ 7835.777202] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777205] [c0000006f74cf530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.777205] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.777205] Aug 18 05:04:05 gulpin kernel: [ 7835.777209] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777209] [c0000006f74cf560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.777210] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777210] Aug 18 05:04:05 gulpin kernel: [ 7835.777211] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777214] [c0000006f74cf5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.777215] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777215] Aug 18 05:04:05 gulpin kernel: [ 7835.777216] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.777219] [c0000006f74cf5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.777220] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777220] Aug 18 05:04:05 gulpin kernel: [ 7835.777222] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777224] [c0000006f74cf670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.777224] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777224] Aug 18 05:04:05 gulpin kernel: [ 7835.777225] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777229] [c0000006f74cf730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.777230] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.777230] Aug 18 05:04:05 gulpin kernel: [ 7835.777233] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777233] [c0000006f74cf780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.777233] Aug 18 05:04:05 gulpin kernel: [ 7835.777234] Aug 18 05:04:05 gulpin kernel: [ 7835.777235] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.777238] [c0000006f74cf7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.777238] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777239] Aug 18 05:04:05 gulpin kernel: [ 7835.777240] running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777243] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.777243] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.777244] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777247] [c0000006f74cfaa0] [c0000006f74cfaf0] 0xc0000006f74cfaf0 Aug 18 05:04:05 gulpin kernel: [ 7835.777248] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777248] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777249] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777249] Aug 18 05:04:05 gulpin kernel: [ 7835.777250] Aug 18 05:04:05 gulpin kernel: [ 7835.777253] [c0000006f74cfae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.777254] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.777254] Aug 18 05:04:05 gulpin kernel: [ 7835.777257] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777258] [c0000006f74cfb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.777259] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777259] Aug 18 05:04:05 gulpin kernel: [ 7835.777260] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777263] [c0000006f74cfb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.777263] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777264] Aug 18 05:04:05 gulpin kernel: [ 7835.777268] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.777268] [c0000006f74cfbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.777269] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777269] Aug 18 05:04:05 gulpin kernel: [ 7835.777270] Aug 18 05:04:05 gulpin kernel: [ 7835.777273] [c0000006f74cfc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.777274] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.777274] Aug 18 05:04:05 gulpin kernel: [ 7835.777274] Aug 18 05:04:05 gulpin kernel: [ 7835.777278] [c0000006f74cfcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777279] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.777279] Aug 18 05:04:05 gulpin kernel: [ 7835.777280] Aug 18 05:04:05 gulpin kernel: [ 7835.777283] [c0000006f74cfd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.777283] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.777283] Aug 18 05:04:05 gulpin kernel: [ 7835.777286] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777287] [c0000006f74cfdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.777288] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777288] Aug 18 05:04:05 gulpin kernel: [ 7835.777289] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777292] [c0000006f74cfe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.777292] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777292] Aug 18 05:04:05 gulpin kernel: [ 7835.777297] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.777298] [c0000006f74cfe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.777298] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777298] Aug 18 05:04:05 gulpin kernel: [ 7835.777299] Aug 18 05:04:05 gulpin kernel: [ 7835.777300] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.777300] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.777302] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777302] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777303] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777305] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777305] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777306] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777306] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777307] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777310] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.777311] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.777312] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777312] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777313] Aug 18 05:04:05 gulpin kernel: [ 7835.777313] Aug 18 05:04:05 gulpin kernel: [ 7835.777314] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.777317] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777317] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777320] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777321] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.777323] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777324] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777325] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.777327] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777328] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777330] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777331] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.777334] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777334] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777337] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777338] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.777341] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777341] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777344] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777345] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.777347] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777348] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777350] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777351] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.777354] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777354] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777355] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.777358] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777358] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777361] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777362] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.777365] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777365] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777368] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777369] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.777371] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777372] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777374] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777375] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.777378] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777378] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777381] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777383] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.777385] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.777387] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.777388] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.777389] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.777390] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777390] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.777391] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777392] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777393] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777394] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.777394] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777394] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777397] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.777398] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.777398] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777398] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777399] Aug 18 05:04:05 gulpin kernel: [ 7835.777399] Aug 18 05:04:05 gulpin kernel: [ 7835.777402] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.777402] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.777402] Aug 18 05:04:05 gulpin kernel: [ 7835.777402] Aug 18 05:04:05 gulpin kernel: [ 7835.777406] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777407] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.777407] Aug 18 05:04:05 gulpin kernel: [ 7835.777407] Aug 18 05:04:05 gulpin kernel: [ 7835.777408] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.777411] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.777411] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777411] Aug 18 05:04:05 gulpin kernel: [ 7835.777413] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777415] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.777415] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777415] Aug 18 05:04:05 gulpin kernel: [ 7835.777416] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777419] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.777420] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.777420] Aug 18 05:04:05 gulpin kernel: [ 7835.777422] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777423] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.777423] Aug 18 05:04:05 gulpin kernel: [ 7835.777423] Aug 18 05:04:05 gulpin kernel: [ 7835.777423] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.777426] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.777426] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777426] Aug 18 05:04:05 gulpin kernel: [ 7835.777429] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777430] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.777430] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777431] Aug 18 05:04:05 gulpin kernel: [ 7835.777431] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777434] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777434] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.777434] Aug 18 05:04:05 gulpin kernel: [ 7835.777437] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777437] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.777437] Aug 18 05:04:05 gulpin kernel: [ 7835.777438] Aug 18 05:04:05 gulpin kernel: [ 7835.777440] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777440] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.777440] Aug 18 05:04:05 gulpin kernel: [ 7835.777443] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777444] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777444] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777444] Aug 18 05:04:05 gulpin kernel: [ 7835.777445] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777447] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.777447] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777448] Aug 18 05:04:05 gulpin kernel: [ 7835.777450] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.777451] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.777451] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777451] Aug 18 05:04:05 gulpin kernel: [ 7835.777452] Aug 18 05:04:05 gulpin kernel: [ 7835.777454] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.777455] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.777455] Aug 18 05:04:05 gulpin kernel: [ 7835.777455] Aug 18 05:04:05 gulpin kernel: [ 7835.777456] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.777458] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.777458] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777459] Aug 18 05:04:05 gulpin kernel: [ 7835.777461] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777463] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.777463] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.777463] Aug 18 05:04:05 gulpin kernel: [ 7835.777464] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777468] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.777468] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.777469] Aug 18 05:04:05 gulpin kernel: [ 7835.777470] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777471] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.777471] Aug 18 05:04:05 gulpin kernel: [ 7835.777471] Aug 18 05:04:05 gulpin kernel: [ 7835.777474] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.777474] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.777474] Aug 18 05:04:05 gulpin kernel: [ 7835.777478] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777478] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.777478] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.777481] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777482] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.777482] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.777483] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777483] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777483] Aug 18 05:04:05 gulpin kernel: [ 7835.777487] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.777487] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.777488] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777488] Aug 18 05:04:05 gulpin kernel: [ 7835.777488] Aug 18 05:04:05 gulpin kernel: [ 7835.777492] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.777492] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.777493] Aug 18 05:04:05 gulpin kernel: [ 7835.777493] Aug 18 05:04:05 gulpin kernel: [ 7835.777497] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.777498] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.777498] Aug 18 05:04:05 gulpin kernel: [ 7835.777498] Aug 18 05:04:05 gulpin kernel: [ 7835.777502] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.777503] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.777503] Aug 18 05:04:05 gulpin kernel: [ 7835.777503] Aug 18 05:04:05 gulpin kernel: [ 7835.777508] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.777508] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.777508] Aug 18 05:04:05 gulpin kernel: [ 7835.777508] Aug 18 05:04:05 gulpin kernel: [ 7835.777511] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777511] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.777511] Aug 18 05:04:05 gulpin kernel: [ 7835.777514] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777515] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.777515] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777515] Aug 18 05:04:05 gulpin kernel: [ 7835.777516] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.777517] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.777517] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777520] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777521] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.777521] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777522] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777522] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.777523] Aug 18 05:04:05 gulpin kernel: [ 7835.777523] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777526] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.777527] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.777527] Aug 18 05:04:05 gulpin kernel: [ 7835.777528] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777529] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.777529] Aug 18 05:04:05 gulpin kernel: [ 7835.777529] Aug 18 05:04:05 gulpin kernel: [ 7835.777532] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777532] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.777532] Aug 18 05:04:05 gulpin kernel: [ 7835.777534] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777535] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777535] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777535] Aug 18 05:04:05 gulpin kernel: [ 7835.777536] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777539] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.777540] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777540] Aug 18 05:04:05 gulpin kernel: [ 7835.777544] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.777545] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.777545] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777545] Aug 18 05:04:05 gulpin kernel: [ 7835.777546] Aug 18 05:04:05 gulpin kernel: [ 7835.777549] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.777550] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777550] Aug 18 05:04:05 gulpin kernel: [ 7835.777550] Aug 18 05:04:05 gulpin kernel: [ 7835.777554] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.777555] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777555] Aug 18 05:04:05 gulpin kernel: [ 7835.777555] Aug 18 05:04:05 gulpin kernel: [ 7835.777559] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.777560] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.777560] Aug 18 05:04:05 gulpin kernel: [ 7835.777560] Aug 18 05:04:05 gulpin kernel: [ 7835.777563] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777563] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.777564] Aug 18 05:04:05 gulpin kernel: [ 7835.777564] Aug 18 05:04:05 gulpin kernel: [ 7835.777568] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.777568] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.777568] Aug 18 05:04:05 gulpin kernel: [ 7835.777568] Aug 18 05:04:05 gulpin kernel: [ 7835.777569] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.777570] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.777571] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777571] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777572] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777573] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777573] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777575] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777575] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777575] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777576] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.777578] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.777579] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777579] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777579] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777580] Aug 18 05:04:05 gulpin kernel: [ 7835.777581] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777583] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.777583] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777583] Aug 18 05:04:05 gulpin kernel: [ 7835.777586] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.777587] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.777587] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777587] Aug 18 05:04:05 gulpin kernel: [ 7835.777587] Aug 18 05:04:05 gulpin kernel: [ 7835.777588] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.777589] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.777590] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777590] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777591] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777592] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777592] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777593] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777594] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777594] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777596] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.777596] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.777597] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777597] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777598] Aug 18 05:04:05 gulpin kernel: [ 7835.777598] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777599] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.777600] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777601] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777601] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777603] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777604] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.777604] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777605] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777605] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777605] Aug 18 05:04:05 gulpin kernel: [ 7835.777608] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.777609] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777609] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777609] Aug 18 05:04:05 gulpin kernel: [ 7835.777609] Aug 18 05:04:05 gulpin kernel: [ 7835.777612] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777612] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.777612] Aug 18 05:04:05 gulpin kernel: [ 7835.777614] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777615] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.777615] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777616] Aug 18 05:04:05 gulpin kernel: [ 7835.777617] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777619] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.777619] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777619] Aug 18 05:04:05 gulpin kernel: [ 7835.777620] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.777622] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.777622] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777622] Aug 18 05:04:05 gulpin kernel: [ 7835.777623] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777623] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.777625] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777625] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777626] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777627] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777629] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.777629] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777629] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777630] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777630] Aug 18 05:04:05 gulpin kernel: [ 7835.777632] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.777632] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.777633] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777633] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777634] Aug 18 05:04:05 gulpin kernel: [ 7835.777634] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777635] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.777636] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777637] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777637] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777639] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777640] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777640] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777641] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777641] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777641] Aug 18 05:04:05 gulpin kernel: [ 7835.777643] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.777644] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.777645] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777645] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777645] Aug 18 05:04:05 gulpin kernel: [ 7835.777647] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777648] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777648] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777648] Aug 18 05:04:05 gulpin kernel: [ 7835.777649] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777649] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.777651] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.777652] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777652] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777653] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777653] Aug 18 05:04:05 gulpin kernel: [ 7835.777654] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777654] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.777655] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777657] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777657] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.777658] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777659] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777659] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777659] Aug 18 05:04:05 gulpin kernel: [ 7835.777660] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777660] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.777662] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777663] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777663] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777664] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777664] Aug 18 05:04:05 gulpin kernel: [ 7835.777665] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777666] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.777666] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777668] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777669] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.777669] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777670] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777670] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777671] Aug 18 05:04:05 gulpin kernel: [ 7835.777671] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777674] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777675] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.777675] Aug 18 05:04:05 gulpin kernel: [ 7835.777677] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777677] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777677] Aug 18 05:04:05 gulpin kernel: [ 7835.777678] Aug 18 05:04:05 gulpin kernel: [ 7835.777678] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.777680] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.777681] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777681] Aug 18 05:04:05 gulpin kernel: [ 7835.777683] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777684] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.777684] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777684] Aug 18 05:04:05 gulpin kernel: [ 7835.777685] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777687] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.777687] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.777687] Aug 18 05:04:05 gulpin kernel: [ 7835.777688] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777689] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.777690] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777691] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777691] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777692] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777692] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777693] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777695] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.777695] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777696] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777696] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.777696] Aug 18 05:04:05 gulpin kernel: [ 7835.777698] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777698] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.777699] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777700] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777700] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777701] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777701] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777702] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777703] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.777703] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777705] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777706] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.777706] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777707] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777707] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777708] Aug 18 05:04:05 gulpin kernel: [ 7835.777708] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777709] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.777711] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.777711] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777712] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777712] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777712] Aug 18 05:04:05 gulpin kernel: [ 7835.777713] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777714] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.777714] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777715] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777715] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.777716] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777718] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777718] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777718] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777719] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777720] 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777721] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777721] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777724] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777725] [c000000744c17340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.777725] Aug 18 05:04:05 gulpin kernel: [ 7835.777726] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777726] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.777726] Aug 18 05:04:05 gulpin kernel: [ 7835.777729] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777730] [c000000744c173b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.777730] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777730] Aug 18 05:04:05 gulpin kernel: [ 7835.777732] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777735] [c000000744c17400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777735] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777735] Aug 18 05:04:05 gulpin kernel: [ 7835.777739] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.777739] [c000000744c17530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.777740] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777740] Aug 18 05:04:05 gulpin kernel: [ 7835.777740] Aug 18 05:04:05 gulpin kernel: [ 7835.777744] [c000000744c17560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.777745] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.777745] Aug 18 05:04:05 gulpin kernel: [ 7835.777745] Aug 18 05:04:05 gulpin kernel: [ 7835.777749] [c000000744c175a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.777749] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.777749] Aug 18 05:04:05 gulpin kernel: [ 7835.777750] Aug 18 05:04:05 gulpin kernel: [ 7835.777752] [c000000744c175e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.777753] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.777753] Aug 18 05:04:05 gulpin kernel: [ 7835.777756] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777756] [c000000744c17670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.777757] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777757] Aug 18 05:04:05 gulpin kernel: [ 7835.777758] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777761] [c000000744c17730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.777761] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777761] Aug 18 05:04:05 gulpin kernel: [ 7835.777765] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.777765] [c000000744c17780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.777766] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777766] Aug 18 05:04:05 gulpin kernel: [ 7835.777766] Aug 18 05:04:05 gulpin kernel: [ 7835.777769] [c000000744c177b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.777769] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.777769] Aug 18 05:04:05 gulpin kernel: [ 7835.777773] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777773] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.777773] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.777775] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777776] [c000000744c17aa0] [f000000001dc1780] 0xf000000001dc1780 Aug 18 05:04:05 gulpin kernel: [ 7835.777776] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777777] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777777] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777778] Aug 18 05:04:05 gulpin kernel: [ 7835.777782] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.777782] [c000000744c17ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.777783] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777783] Aug 18 05:04:05 gulpin kernel: [ 7835.777783] Aug 18 05:04:05 gulpin kernel: [ 7835.777786] [c000000744c17b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.777789] [c000000744c17b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.777791] [c000000744c17bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.777794] [c000000744c17c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.777796] [c000000744c17cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777799] [c000000744c17d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.777801] [c000000744c17dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.777804] [c000000744c17e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.777806] [c000000744c17e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.777807] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.777810] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777810] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777812] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777813] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.777815] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777816] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777818] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777819] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.777821] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777822] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777824] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777825] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.777827] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777827] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777828] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.777830] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777831] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777833] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777834] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.777836] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777836] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777839] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777839] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.777842] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777842] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777844] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777845] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.777847] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777848] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777850] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777852] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.777853] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.777855] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.777856] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.777857] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.777858] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777858] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.777859] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777860] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777861] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777862] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.777862] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777862] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777865] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.777866] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.777866] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777867] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777867] Aug 18 05:04:05 gulpin kernel: [ 7835.777867] Aug 18 05:04:05 gulpin kernel: [ 7835.777870] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.777870] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.777870] Aug 18 05:04:05 gulpin kernel: [ 7835.777870] Aug 18 05:04:05 gulpin kernel: [ 7835.777874] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777875] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.777875] Aug 18 05:04:05 gulpin kernel: [ 7835.777875] Aug 18 05:04:05 gulpin kernel: [ 7835.777876] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.777879] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.777879] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777879] Aug 18 05:04:05 gulpin kernel: [ 7835.777881] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777883] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.777883] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777883] Aug 18 05:04:05 gulpin kernel: [ 7835.777884] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777888] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.777888] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.777888] Aug 18 05:04:05 gulpin kernel: [ 7835.777890] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777891] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.777891] Aug 18 05:04:05 gulpin kernel: [ 7835.777891] Aug 18 05:04:05 gulpin kernel: [ 7835.777892] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.777894] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.777895] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777895] Aug 18 05:04:05 gulpin kernel: [ 7835.777897] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777899] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.777899] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.777899] Aug 18 05:04:05 gulpin kernel: [ 7835.777899] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777903] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777903] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.777903] Aug 18 05:04:05 gulpin kernel: [ 7835.777906] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777906] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.777906] Aug 18 05:04:05 gulpin kernel: [ 7835.777907] Aug 18 05:04:05 gulpin kernel: [ 7835.777909] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.777909] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.777909] Aug 18 05:04:05 gulpin kernel: [ 7835.777912] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777912] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777913] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777913] Aug 18 05:04:05 gulpin kernel: [ 7835.777914] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.777916] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.777916] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777916] Aug 18 05:04:05 gulpin kernel: [ 7835.777919] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.777919] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.777920] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777920] Aug 18 05:04:05 gulpin kernel: [ 7835.777920] Aug 18 05:04:05 gulpin kernel: [ 7835.777923] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.777923] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.777923] Aug 18 05:04:05 gulpin kernel: [ 7835.777924] Aug 18 05:04:05 gulpin kernel: [ 7835.777924] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.777926] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.777927] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777927] Aug 18 05:04:05 gulpin kernel: [ 7835.777929] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777930] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.777931] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.777931] Aug 18 05:04:05 gulpin kernel: [ 7835.777931] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777935] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.777936] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.777936] Aug 18 05:04:05 gulpin kernel: [ 7835.777937] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777938] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.777938] Aug 18 05:04:05 gulpin kernel: [ 7835.777938] Aug 18 05:04:05 gulpin kernel: [ 7835.777941] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.777941] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.777942] Aug 18 05:04:05 gulpin kernel: [ 7835.777945] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777946] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.777946] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.777948] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777949] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.777949] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.777950] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777950] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777951] Aug 18 05:04:05 gulpin kernel: [ 7835.777954] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.777955] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.777955] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777955] Aug 18 05:04:05 gulpin kernel: [ 7835.777955] Aug 18 05:04:05 gulpin kernel: [ 7835.777959] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.777959] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.777960] Aug 18 05:04:05 gulpin kernel: [ 7835.777960] Aug 18 05:04:05 gulpin kernel: [ 7835.777965] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.777965] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.777965] Aug 18 05:04:05 gulpin kernel: [ 7835.777965] Aug 18 05:04:05 gulpin kernel: [ 7835.777969] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.777970] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.777970] Aug 18 05:04:05 gulpin kernel: [ 7835.777970] Aug 18 05:04:05 gulpin kernel: [ 7835.777974] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.777975] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.777975] Aug 18 05:04:05 gulpin kernel: [ 7835.777975] Aug 18 05:04:05 gulpin kernel: [ 7835.777978] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.777978] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.777978] Aug 18 05:04:05 gulpin kernel: [ 7835.777981] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777982] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.777982] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777982] Aug 18 05:04:05 gulpin kernel: [ 7835.777983] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.777984] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.777984] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777987] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.777987] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.777988] running task Aug 18 05:04:05 gulpin kernel: [ 7835.777989] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777989] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.777990] Aug 18 05:04:05 gulpin kernel: [ 7835.777990] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.777993] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.777994] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.777994] Aug 18 05:04:05 gulpin kernel: [ 7835.777995] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.777996] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.777996] Aug 18 05:04:05 gulpin kernel: [ 7835.777996] Aug 18 05:04:05 gulpin kernel: [ 7835.777999] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.777999] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.777999] Aug 18 05:04:05 gulpin kernel: [ 7835.778002] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778002] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778003] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778003] Aug 18 05:04:05 gulpin kernel: [ 7835.778004] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778007] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.778007] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778007] Aug 18 05:04:05 gulpin kernel: [ 7835.778012] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.778013] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.778013] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778013] Aug 18 05:04:05 gulpin kernel: [ 7835.778013] Aug 18 05:04:05 gulpin kernel: [ 7835.778017] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.778018] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778018] Aug 18 05:04:05 gulpin kernel: [ 7835.778018] Aug 18 05:04:05 gulpin kernel: [ 7835.778022] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.778022] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778023] Aug 18 05:04:05 gulpin kernel: [ 7835.778023] Aug 18 05:04:05 gulpin kernel: [ 7835.778027] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.778027] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.778027] Aug 18 05:04:05 gulpin kernel: [ 7835.778027] Aug 18 05:04:05 gulpin kernel: [ 7835.778031] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778031] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778031] Aug 18 05:04:05 gulpin kernel: [ 7835.778032] Aug 18 05:04:05 gulpin kernel: [ 7835.778036] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.778036] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.778036] Aug 18 05:04:05 gulpin kernel: [ 7835.778036] Aug 18 05:04:05 gulpin kernel: [ 7835.778037] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.778038] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.778039] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778039] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778040] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778041] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778041] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778042] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778043] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778043] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778044] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.778046] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.778046] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778047] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778047] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778047] Aug 18 05:04:05 gulpin kernel: [ 7835.778048] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778050] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.778050] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778050] Aug 18 05:04:05 gulpin kernel: [ 7835.778053] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.778054] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.778054] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778054] Aug 18 05:04:05 gulpin kernel: [ 7835.778054] Aug 18 05:04:05 gulpin kernel: [ 7835.778055] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.778056] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.778057] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778057] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778058] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778059] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778059] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778060] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778061] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778061] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778063] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.778063] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.778064] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778064] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778065] Aug 18 05:04:05 gulpin kernel: [ 7835.778065] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778066] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.778067] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778068] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778068] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778070] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778071] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.778071] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778072] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778072] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778072] Aug 18 05:04:05 gulpin kernel: [ 7835.778075] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.778075] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778076] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778076] Aug 18 05:04:05 gulpin kernel: [ 7835.778076] Aug 18 05:04:05 gulpin kernel: [ 7835.778079] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778079] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.778079] Aug 18 05:04:05 gulpin kernel: [ 7835.778081] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778082] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.778082] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778083] Aug 18 05:04:05 gulpin kernel: [ 7835.778083] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778085] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778086] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778086] Aug 18 05:04:05 gulpin kernel: [ 7835.778086] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.778089] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.778089] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778089] Aug 18 05:04:05 gulpin kernel: [ 7835.778090] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778090] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.778091] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778092] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778092] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778094] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778095] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.778095] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778096] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778096] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778096] Aug 18 05:04:05 gulpin kernel: [ 7835.778099] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.778099] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.778100] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778100] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778100] Aug 18 05:04:05 gulpin kernel: [ 7835.778101] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778101] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.778102] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778103] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778103] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778105] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778106] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778106] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778107] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778107] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778107] Aug 18 05:04:05 gulpin kernel: [ 7835.778109] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.778109] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.778110] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778111] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778111] Aug 18 05:04:05 gulpin kernel: [ 7835.778113] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778114] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778114] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778114] Aug 18 05:04:05 gulpin kernel: [ 7835.778115] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778115] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.778117] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.778117] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778118] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778118] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778118] Aug 18 05:04:05 gulpin kernel: [ 7835.778120] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778120] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.778120] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778123] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778123] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.778124] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778125] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778125] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778125] Aug 18 05:04:05 gulpin kernel: [ 7835.778126] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778126] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.778128] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778129] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778129] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778129] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778129] Aug 18 05:04:05 gulpin kernel: [ 7835.778131] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778131] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.778132] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778134] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778134] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.778135] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778136] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778136] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778136] Aug 18 05:04:05 gulpin kernel: [ 7835.778137] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778139] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778140] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.778140] Aug 18 05:04:05 gulpin kernel: [ 7835.778142] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778143] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778143] Aug 18 05:04:05 gulpin kernel: [ 7835.778143] Aug 18 05:04:05 gulpin kernel: [ 7835.778144] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.778146] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.778146] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778146] Aug 18 05:04:05 gulpin kernel: [ 7835.778148] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778150] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778150] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778150] Aug 18 05:04:05 gulpin kernel: [ 7835.778150] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778153] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.778153] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.778153] Aug 18 05:04:05 gulpin kernel: [ 7835.778154] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778154] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.778155] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778156] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778156] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778157] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778157] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778158] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778160] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.778160] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778161] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778161] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.778162] Aug 18 05:04:05 gulpin kernel: [ 7835.778163] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778163] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.778164] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778165] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778165] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778166] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778166] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778167] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778168] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.778168] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778170] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778170] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.778171] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778172] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778172] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778172] Aug 18 05:04:05 gulpin kernel: [ 7835.778173] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778173] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.778175] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.778176] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778176] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778176] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778177] Aug 18 05:04:05 gulpin kernel: [ 7835.778178] 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778178] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.778179] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778181] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778182] [c0000007537f3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.778182] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778183] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778183] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778184] Aug 18 05:04:05 gulpin kernel: [ 7835.778184] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778188] [c0000007537f33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.778188] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778188] Aug 18 05:04:05 gulpin kernel: [ 7835.778191] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778191] [c0000007537f3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778191] Aug 18 05:04:05 gulpin kernel: [ 7835.778192] Aug 18 05:04:05 gulpin kernel: [ 7835.778192] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.778195] [c0000007537f3530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.778195] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778195] Aug 18 05:04:05 gulpin kernel: [ 7835.778198] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778199] [c0000007537f3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.778200] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778200] Aug 18 05:04:05 gulpin kernel: [ 7835.778200] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778204] [c0000007537f35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.778204] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.778205] Aug 18 05:04:05 gulpin kernel: [ 7835.778207] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778207] [c0000007537f35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.778207] Aug 18 05:04:05 gulpin kernel: [ 7835.778208] Aug 18 05:04:05 gulpin kernel: [ 7835.778211] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.778212] [c0000007537f3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.778212] Aug 18 05:04:05 gulpin kernel: [ 7835.778212] Aug 18 05:04:05 gulpin kernel: [ 7835.778216] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.778216] [c0000007537f3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.778216] Aug 18 05:04:05 gulpin kernel: [ 7835.778216] Aug 18 05:04:05 gulpin kernel: [ 7835.778217] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.778220] [c0000007537f3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.778220] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778220] Aug 18 05:04:05 gulpin kernel: [ 7835.778223] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778224] [c0000007537f37b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.778224] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778225] Aug 18 05:04:05 gulpin kernel: [ 7835.778225] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778228] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.778228] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.778231] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.778231] [c0000007537f3aa0] [f000000001c22000] 0xf000000001c22000 Aug 18 05:04:05 gulpin kernel: [ 7835.778232] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778232] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778232] Aug 18 05:04:05 gulpin kernel: [ 7835.778233] Aug 18 05:04:05 gulpin kernel: [ 7835.778233] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.778236] [c0000007537f3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.778236] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778237] Aug 18 05:04:05 gulpin kernel: [ 7835.778239] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778240] [c0000007537f3b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.778240] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778241] Aug 18 05:04:05 gulpin kernel: [ 7835.778241] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778245] [c0000007537f3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.778245] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.778245] Aug 18 05:04:05 gulpin kernel: [ 7835.778248] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778248] [c0000007537f3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.778248] Aug 18 05:04:05 gulpin kernel: [ 7835.778249] Aug 18 05:04:05 gulpin kernel: [ 7835.778251] [c0000007537f3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.778253] [c0000007537f3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778256] [c0000007537f3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.778259] [c0000007537f3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.778261] [c0000007537f3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.778264] [c0000007537f3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.778264] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.778267] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778267] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778269] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778270] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.778273] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778273] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778275] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778276] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.778278] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778278] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778280] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778281] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.778283] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778284] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778286] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778287] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.778289] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778289] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778290] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.778292] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778293] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778295] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778295] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.778297] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778298] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778300] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778301] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.778303] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778303] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778305] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778306] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.778308] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778308] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778310] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778312] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.778314] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.778316] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778317] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.778318] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7835.778320] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778321] stress-ng-mmapf D Aug 18 05:04:05 gulpin kernel: [ 7835.778322] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778325] 00003fffb3c6eab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778325] 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778326] 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.778327] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778327] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778330] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 Aug 18 05:04:05 gulpin kernel: [ 7835.778331] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:04:05 gulpin kernel: [ 7835.778331] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778331] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778331] Aug 18 05:04:05 gulpin kernel: [ 7835.778332] Aug 18 05:04:05 gulpin kernel: [ 7835.778334] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.778335] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7835.778335] Aug 18 05:04:05 gulpin kernel: [ 7835.778335] Aug 18 05:04:05 gulpin kernel: [ 7835.778339] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778339] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.778339] Aug 18 05:04:05 gulpin kernel: [ 7835.778340] Aug 18 05:04:05 gulpin kernel: [ 7835.778340] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.778343] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7835.778344] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778344] Aug 18 05:04:05 gulpin kernel: [ 7835.778346] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778347] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.778348] 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778348] Aug 18 05:04:05 gulpin kernel: [ 7835.778348] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778353] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.778353] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:04:05 gulpin kernel: [ 7835.778353] Aug 18 05:04:05 gulpin kernel: [ 7835.778355] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778356] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7835.778356] Aug 18 05:04:05 gulpin kernel: [ 7835.778356] Aug 18 05:04:05 gulpin kernel: [ 7835.778357] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.778360] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.778360] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778360] Aug 18 05:04:05 gulpin kernel: [ 7835.778363] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778364] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.778364] 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778365] Aug 18 05:04:05 gulpin kernel: [ 7835.778365] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778369] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778369] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:04:05 gulpin kernel: [ 7835.778369] Aug 18 05:04:05 gulpin kernel: [ 7835.778372] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778372] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.778373] Aug 18 05:04:05 gulpin kernel: [ 7835.778373] Aug 18 05:04:05 gulpin kernel: [ 7835.778375] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778375] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7835.778376] Aug 18 05:04:05 gulpin kernel: [ 7835.778378] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778379] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778379] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778379] Aug 18 05:04:05 gulpin kernel: [ 7835.778380] 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778382] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.778382] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778383] Aug 18 05:04:05 gulpin kernel: [ 7835.778386] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:04:05 gulpin kernel: [ 7835.778386] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778387] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778387] Aug 18 05:04:05 gulpin kernel: [ 7835.778387] Aug 18 05:04:05 gulpin kernel: [ 7835.778390] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.778390] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7835.778391] Aug 18 05:04:05 gulpin kernel: [ 7835.778391] Aug 18 05:04:05 gulpin kernel: [ 7835.778392] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.778394] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7835.778394] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778394] Aug 18 05:04:05 gulpin kernel: [ 7835.778397] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778398] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7835.778398] 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.778399] Aug 18 05:04:05 gulpin kernel: [ 7835.778399] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778404] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7835.778404] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.778405] Aug 18 05:04:05 gulpin kernel: [ 7835.778406] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778407] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7835.778407] Aug 18 05:04:05 gulpin kernel: [ 7835.778407] Aug 18 05:04:05 gulpin kernel: [ 7835.778410] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.778410] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7835.778411] Aug 18 05:04:05 gulpin kernel: [ 7835.778415] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778415] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.778415] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.778418] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778419] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.778419] 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.778420] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778420] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778420] Aug 18 05:04:05 gulpin kernel: [ 7835.778425] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:04:05 gulpin kernel: [ 7835.778425] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.778425] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778426] Aug 18 05:04:05 gulpin kernel: [ 7835.778426] Aug 18 05:04:05 gulpin kernel: [ 7835.778429] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.778430] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7835.778430] Aug 18 05:04:05 gulpin kernel: [ 7835.778430] Aug 18 05:04:05 gulpin kernel: [ 7835.778435] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.778436] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7835.778436] Aug 18 05:04:05 gulpin kernel: [ 7835.778436] Aug 18 05:04:05 gulpin kernel: [ 7835.778440] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.778441] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.778441] Aug 18 05:04:05 gulpin kernel: [ 7835.778441] Aug 18 05:04:05 gulpin kernel: [ 7835.778446] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.778446] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.778446] Aug 18 05:04:05 gulpin kernel: [ 7835.778446] Aug 18 05:04:05 gulpin kernel: [ 7835.778449] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778449] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7835.778449] Aug 18 05:04:05 gulpin kernel: [ 7835.778452] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778453] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.778453] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778454] Aug 18 05:04:05 gulpin kernel: [ 7835.778455] 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.778455] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.778456] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778459] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778459] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.778460] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778461] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778461] 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.778461] Aug 18 05:04:05 gulpin kernel: [ 7835.778462] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778465] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7835.778465] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:04:05 gulpin kernel: [ 7835.778466] Aug 18 05:04:05 gulpin kernel: [ 7835.778467] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778468] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7835.778468] Aug 18 05:04:05 gulpin kernel: [ 7835.778468] Aug 18 05:04:05 gulpin kernel: [ 7835.778471] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778471] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7835.778471] Aug 18 05:04:05 gulpin kernel: [ 7835.778474] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778475] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778475] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778475] Aug 18 05:04:05 gulpin kernel: [ 7835.778476] 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778479] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.778480] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778480] Aug 18 05:04:05 gulpin kernel: [ 7835.778485] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.778485] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.778486] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778486] Aug 18 05:04:05 gulpin kernel: [ 7835.778486] Aug 18 05:04:05 gulpin kernel: [ 7835.778490] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.778491] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778491] Aug 18 05:04:05 gulpin kernel: [ 7835.778491] Aug 18 05:04:05 gulpin kernel: [ 7835.778495] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.778496] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778496] Aug 18 05:04:05 gulpin kernel: [ 7835.778496] Aug 18 05:04:05 gulpin kernel: [ 7835.778500] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.778501] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7835.778501] Aug 18 05:04:05 gulpin kernel: [ 7835.778501] Aug 18 05:04:05 gulpin kernel: [ 7835.778505] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778505] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778505] Aug 18 05:04:05 gulpin kernel: [ 7835.778505] Aug 18 05:04:05 gulpin kernel: [ 7835.778509] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.778510] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.778510] Aug 18 05:04:05 gulpin kernel: [ 7835.778510] Aug 18 05:04:05 gulpin kernel: [ 7835.778511] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.778512] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7835.778513] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778513] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778514] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778515] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778515] 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778516] 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778517] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778517] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778519] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:04:05 gulpin kernel: [ 7835.778520] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.778521] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778521] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778521] Aug 18 05:04:05 gulpin kernel: [ 7835.778523] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778524] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7835.778525] 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778525] Aug 18 05:04:05 gulpin kernel: [ 7835.778525] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778528] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7835.778529] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:04:05 gulpin kernel: [ 7835.778529] Aug 18 05:04:05 gulpin kernel: [ 7835.778530] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778530] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7835.778530] Aug 18 05:04:05 gulpin kernel: [ 7835.778531] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778532] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.778532] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778534] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778534] 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778535] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778535] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778536] 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778538] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:04:05 gulpin kernel: [ 7835.778538] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778539] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778539] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.778540] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7835.778541] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778542] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778542] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778544] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778544] 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778545] 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778545] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778546] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778549] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:04:05 gulpin kernel: [ 7835.778549] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.778550] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778550] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778550] Aug 18 05:04:05 gulpin kernel: [ 7835.778551] Aug 18 05:04:05 gulpin kernel: [ 7835.778553] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778553] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7835.778553] Aug 18 05:04:05 gulpin kernel: [ 7835.778556] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778556] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778557] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778557] Aug 18 05:04:05 gulpin kernel: [ 7835.778558] 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778560] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.778560] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778561] Aug 18 05:04:05 gulpin kernel: [ 7835.778561] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7835.778563] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778564] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778564] Aug 18 05:04:05 gulpin kernel: [ 7835.778566] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778567] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.778567] 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778568] Aug 18 05:04:05 gulpin kernel: [ 7835.778568] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778569] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.778571] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:04:05 gulpin kernel: [ 7835.778571] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778572] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778572] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778572] Aug 18 05:04:05 gulpin kernel: [ 7835.778574] 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778574] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7835.778575] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778577] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778577] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:04:05 gulpin kernel: [ 7835.778578] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778579] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778579] 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778579] Aug 18 05:04:05 gulpin kernel: [ 7835.778580] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778580] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.778583] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778583] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778583] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778584] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778584] Aug 18 05:04:05 gulpin kernel: [ 7835.778585] 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778586] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7835.778586] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778588] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778589] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:04:05 gulpin kernel: [ 7835.778589] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778590] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778591] 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778591] Aug 18 05:04:05 gulpin kernel: [ 7835.778591] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778594] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778594] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:04:05 gulpin kernel: [ 7835.778595] Aug 18 05:04:05 gulpin kernel: [ 7835.778595] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778596] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.778596] Aug 18 05:04:05 gulpin kernel: [ 7835.778597] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778597] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7835.778598] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778599] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778600] 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778600] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778600] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778602] 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778604] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:04:05 gulpin kernel: [ 7835.778604] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778605] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778606] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778606] Aug 18 05:04:05 gulpin kernel: [ 7835.778607] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778607] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.778608] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7835.778609] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778610] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778610] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778611] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778612] 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778613] 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778613] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778614] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778617] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:04:05 gulpin kernel: [ 7835.778617] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:04:05 gulpin kernel: [ 7835.778618] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778618] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778618] Aug 18 05:04:05 gulpin kernel: [ 7835.778618] Aug 18 05:04:05 gulpin kernel: [ 7835.778621] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778621] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7835.778621] Aug 18 05:04:05 gulpin kernel: [ 7835.778624] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778624] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778625] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778625] Aug 18 05:04:05 gulpin kernel: [ 7835.778626] 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778628] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.778628] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778628] Aug 18 05:04:05 gulpin kernel: [ 7835.778629] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7835.778631] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778632] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778632] Aug 18 05:04:05 gulpin kernel: [ 7835.778634] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778635] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.778635] 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778635] Aug 18 05:04:05 gulpin kernel: [ 7835.778636] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778636] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.778639] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:04:05 gulpin kernel: [ 7835.778639] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778640] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778640] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778640] Aug 18 05:04:05 gulpin kernel: [ 7835.778641] 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778642] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7835.778642] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778644] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778644] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.778645] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778646] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778646] 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778647] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778647] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778648] 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778651] [c0000000f8253340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.778651] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778652] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778652] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.778655] [c0000000f82533b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7835.778656] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778656] Aug 18 05:04:05 gulpin kernel: [ 7835.778659] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778660] [c0000000f8253400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778660] 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778661] Aug 18 05:04:05 gulpin kernel: [ 7835.778661] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778665] [c0000000f8253530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.778665] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:04:05 gulpin kernel: [ 7835.778665] Aug 18 05:04:05 gulpin kernel: [ 7835.778668] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778669] [c0000000f8253560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.778669] Aug 18 05:04:05 gulpin kernel: [ 7835.778669] Aug 18 05:04:05 gulpin kernel: [ 7835.778670] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.778673] [c0000000f82535a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7835.778673] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778673] Aug 18 05:04:05 gulpin kernel: [ 7835.778676] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778677] [c0000000f82535e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7835.778677] 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778678] Aug 18 05:04:05 gulpin kernel: [ 7835.778678] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778682] [c0000000f8253670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.778682] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778682] Aug 18 05:04:05 gulpin kernel: [ 7835.778685] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778686] [c0000000f8253730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7835.778686] Aug 18 05:04:05 gulpin kernel: [ 7835.778686] Aug 18 05:04:05 gulpin kernel: [ 7835.778687] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.778690] [c0000000f8253780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7835.778690] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778690] Aug 18 05:04:05 gulpin kernel: [ 7835.778693] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778694] [c0000000f82537b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.778694] 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778695] Aug 18 05:04:05 gulpin kernel: [ 7835.778695] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778698] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.778698] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7835.778702] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:04:05 gulpin kernel: [ 7835.778702] [c0000000f8253aa0] [c0000000f8253af0] 0xc0000000f8253af0 Aug 18 05:04:05 gulpin kernel: [ 7835.778703] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778703] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778703] Aug 18 05:04:05 gulpin kernel: [ 7835.778703] Aug 18 05:04:05 gulpin kernel: [ 7835.778708] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.778708] [c0000000f8253ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.778708] Aug 18 05:04:05 gulpin kernel: [ 7835.778708] Aug 18 05:04:05 gulpin kernel: [ 7835.778712] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.778713] [c0000000f8253b20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.778713] Aug 18 05:04:05 gulpin kernel: [ 7835.778713] Aug 18 05:04:05 gulpin kernel: [ 7835.778714] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.778717] [c0000000f8253b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7835.778717] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778717] Aug 18 05:04:05 gulpin kernel: [ 7835.778720] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778721] [c0000000f8253bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7835.778722] 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778722] Aug 18 05:04:05 gulpin kernel: [ 7835.778722] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778726] [c0000000f8253c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7835.778726] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:04:05 gulpin kernel: [ 7835.778726] Aug 18 05:04:05 gulpin kernel: [ 7835.778728] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778729] [c0000000f8253cd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778729] Aug 18 05:04:05 gulpin kernel: [ 7835.778729] Aug 18 05:04:05 gulpin kernel: [ 7835.778730] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.778733] [c0000000f8253d00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7835.778733] stress-ng-mmapf R Aug 18 05:04:05 gulpin kernel: [ 7835.778733] Aug 18 05:04:05 gulpin kernel: [ 7835.778736] running task Aug 18 05:04:05 gulpin kernel: [ 7835.778737] [c0000000f8253dc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7835.778738] 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778738] Aug 18 05:04:05 gulpin kernel: [ 7835.778738] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778742] [c0000000f8253e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7835.778743] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:04:05 gulpin kernel: [ 7835.778743] Aug 18 05:04:05 gulpin kernel: [ 7835.778745] (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778746] [c0000000f8253e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7835.778746] Aug 18 05:04:05 gulpin kernel: [ 7835.778746] Aug 18 05:04:05 gulpin kernel: [ 7835.778747] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7835.778750] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778751] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778752] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7835.778754] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778755] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778757] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778758] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7835.778760] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778761] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778763] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778764] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7835.778766] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778767] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778769] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778770] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7835.778773] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778773] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778776] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778777] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7835.778779] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778779] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778780] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7835.778783] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778783] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778786] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778786] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7835.778789] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778789] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778791] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778792] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7835.778795] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778795] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778798] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778798] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7835.778801] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778801] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778804] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778806] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7835.778807] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7835.778809] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778810] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7835.778813] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778813] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778816] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778818] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7835.778820] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778821] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7835.778823] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778823] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778826] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778827] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7835.778829] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778829] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778832] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778834] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778836] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778838] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7835.778840] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778842] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7835.778843] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7835.778846] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.778846] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778849] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778852] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7835.778856] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.778856] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.778859] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778862] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7835.778864] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7835.778867] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7835.778870] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.778873] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.778875] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778878] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.778879] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7835.778881] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7835.778882] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778884] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778887] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778889] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778893] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7835.778896] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7835.778898] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7835.778901] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7835.778904] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7835.778906] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7835.778909] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7835.778910] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7835.778912] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778913] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778914] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7835.778916] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778917] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778919] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778920] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7835.778922] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778923] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778924] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7835.778926] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778926] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778929] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778931] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778934] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778936] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7835.778938] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778940] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.778941] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7835.778943] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778943] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778946] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778947] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7835.778949] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778950] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778952] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778954] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778955] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7835.778957] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778958] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778960] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778961] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7835.778963] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778964] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778966] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778968] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7835.778971] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7835.778973] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7835.778975] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7835.778977] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7835.778978] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7835.778980] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778980] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778981] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7835.778984] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778984] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778985] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7835.778987] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.778988] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778990] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778991] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7835.778994] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.778994] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.778996] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.778997] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7835.778999] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.779000] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.779002] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.779004] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7835.779006] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7835.779007] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7835.779010] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7835.779010] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.779012] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.779013] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7835.779016] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7835.779016] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7835.779018] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7835.991444] Aug 18 05:04:05 gulpin kernel: [ 7835.991447] 125-...: (131199 ticks this GP) idle=355/140000000000001/0 softirq=297614/297614 fqs=92487 Aug 18 05:04:05 gulpin kernel: [ 7835.991520] (t=131336 jiffies g=30550 c=30549 q=5517) Aug 18 05:04:05 gulpin kernel: [ 7836.003904] Task dump for CPU 0: Aug 18 05:04:05 gulpin kernel: [ 7836.003906] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7836.003909] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.003911] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.003913] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:04:05 gulpin kernel: [ 7836.003916] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7836.003919] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:04:05 gulpin kernel: [ 7836.003921] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:04:05 gulpin kernel: [ 7836.003923] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7836.003926] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:04:05 gulpin kernel: [ 7836.003928] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7836.003931] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7836.003933] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7836.003936] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7836.003937] Task dump for CPU 1: Aug 18 05:04:05 gulpin kernel: [ 7836.003939] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.003941] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.003943] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.003945] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:04:05 gulpin kernel: [ 7836.003947] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:04:05 gulpin kernel: [ 7836.003950] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:04:05 gulpin kernel: [ 7836.003952] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:04:05 gulpin kernel: [ 7836.003954] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:04:05 gulpin kernel: [ 7836.003956] Task dump for CPU 2: Aug 18 05:04:05 gulpin kernel: [ 7836.003957] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7836.003960] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.003961] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.003964] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:04:05 gulpin kernel: [ 7836.003966] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:04:05 gulpin kernel: [ 7836.003969] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7836.003971] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7836.003973] Task dump for CPU 3: Aug 18 05:04:05 gulpin kernel: [ 7836.003974] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7836.003976] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.003979] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.003981] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:04:05 gulpin kernel: [ 7836.003983] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:04:05 gulpin kernel: [ 7836.003985] Task dump for CPU 4: Aug 18 05:04:05 gulpin kernel: [ 7836.003986] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.003988] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.003991] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.003993] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:04:05 gulpin kernel: [ 7836.003995] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7836.003997] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:04:05 gulpin kernel: [ 7836.003999] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7836.004001] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:04:05 gulpin kernel: [ 7836.004003] Task dump for CPU 7: Aug 18 05:04:05 gulpin kernel: [ 7836.004004] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004006] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004008] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004010] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:04:05 gulpin kernel: [ 7836.004012] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:04:05 gulpin kernel: [ 7836.004014] Task dump for CPU 8: Aug 18 05:04:05 gulpin kernel: [ 7836.004015] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004017] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004019] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004021] Task dump for CPU 11: Aug 18 05:04:05 gulpin kernel: [ 7836.004022] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004025] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004027] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004029] Task dump for CPU 12: Aug 18 05:04:05 gulpin kernel: [ 7836.004030] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004032] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004034] Task dump for CPU 17: Aug 18 05:04:05 gulpin kernel: [ 7836.004035] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004037] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004039] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004041] Task dump for CPU 21: Aug 18 05:04:05 gulpin kernel: [ 7836.004042] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004045] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004047] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004049] Task dump for CPU 22: Aug 18 05:04:05 gulpin kernel: [ 7836.004050] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004052] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004054] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004056] Task dump for CPU 26: Aug 18 05:04:05 gulpin kernel: [ 7836.004057] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004059] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004061] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004063] Task dump for CPU 27: Aug 18 05:04:05 gulpin kernel: [ 7836.004065] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004067] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004069] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004071] Task dump for CPU 32: Aug 18 05:04:05 gulpin kernel: [ 7836.004072] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004074] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004076] Task dump for CPU 33: Aug 18 05:04:05 gulpin kernel: [ 7836.004077] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004079] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004081] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004083] Task dump for CPU 36: Aug 18 05:04:05 gulpin kernel: [ 7836.004084] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004087] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004089] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004090] Task dump for CPU 37: Aug 18 05:04:05 gulpin kernel: [ 7836.004092] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004094] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004095] Task dump for CPU 38: Aug 18 05:04:05 gulpin kernel: [ 7836.004097] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004099] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004100] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004102] Task dump for CPU 48: Aug 18 05:04:05 gulpin kernel: [ 7836.004104] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004106] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004108] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004109] Task dump for CPU 49: Aug 18 05:04:05 gulpin kernel: [ 7836.004111] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004113] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004115] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004117] Task dump for CPU 53: Aug 18 05:04:05 gulpin kernel: [ 7836.004118] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004120] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004122] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004124] Task dump for CPU 54: Aug 18 05:04:05 gulpin kernel: [ 7836.004125] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004128] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004129] Task dump for CPU 55: Aug 18 05:04:05 gulpin kernel: [ 7836.004130] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004132] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004134] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004136] Task dump for CPU 57: Aug 18 05:04:05 gulpin kernel: [ 7836.004137] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004140] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004142] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004143] Task dump for CPU 59: Aug 18 05:04:05 gulpin kernel: [ 7836.004145] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004147] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004149] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004151] Task dump for CPU 60: Aug 18 05:04:05 gulpin kernel: [ 7836.004152] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004154] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004156] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004158] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:04:05 gulpin kernel: [ 7836.004160] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:04:05 gulpin kernel: [ 7836.004162] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7836.004163] Task dump for CPU 64: Aug 18 05:04:05 gulpin kernel: [ 7836.004164] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004167] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004168] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004171] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:04:05 gulpin kernel: [ 7836.004173] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:04:05 gulpin kernel: [ 7836.004174] Task dump for CPU 66: Aug 18 05:04:05 gulpin kernel: [ 7836.004175] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004177] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004179] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004181] Task dump for CPU 69: Aug 18 05:04:05 gulpin kernel: [ 7836.004183] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004185] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004187] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004189] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:04:05 gulpin kernel: [ 7836.004191] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7836.004193] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:04:05 gulpin kernel: [ 7836.004195] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7836.004197] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:04:05 gulpin kernel: [ 7836.004198] Task dump for CPU 81: Aug 18 05:04:05 gulpin kernel: [ 7836.004200] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7836.004202] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004204] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004207] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7836.004211] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7836.004211] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:04:05 gulpin kernel: [ 7836.004213] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004216] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:04:05 gulpin kernel: [ 7836.004219] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:04:05 gulpin kernel: [ 7836.004221] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7836.004224] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7836.004226] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7836.004228] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7836.004231] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7836.004232] Task dump for CPU 83: Aug 18 05:04:05 gulpin kernel: [ 7836.004234] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:04:05 gulpin kernel: [ 7836.004236] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004238] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004240] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7836.004243] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:04:05 gulpin kernel: [ 7836.004245] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:04:05 gulpin kernel: [ 7836.004248] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:04:05 gulpin kernel: [ 7836.004250] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7836.004253] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:04:05 gulpin kernel: [ 7836.004255] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:04:05 gulpin kernel: [ 7836.004257] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:04:05 gulpin kernel: [ 7836.004260] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:04:05 gulpin kernel: [ 7836.004261] Task dump for CPU 84: Aug 18 05:04:05 gulpin kernel: [ 7836.004263] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004265] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004266] Task dump for CPU 87: Aug 18 05:04:05 gulpin kernel: [ 7836.004268] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004270] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004272] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004274] Task dump for CPU 93: Aug 18 05:04:05 gulpin kernel: [ 7836.004275] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004277] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004279] Task dump for CPU 97: Aug 18 05:04:05 gulpin kernel: [ 7836.004280] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004282] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004284] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004286] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:04:05 gulpin kernel: [ 7836.004288] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7836.004290] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:04:05 gulpin kernel: [ 7836.004292] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7836.004294] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:04:05 gulpin kernel: [ 7836.004295] Task dump for CPU 99: Aug 18 05:04:05 gulpin kernel: [ 7836.004297] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004299] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004301] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004302] Task dump for CPU 100: Aug 18 05:04:05 gulpin kernel: [ 7836.004304] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004306] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004308] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004310] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:04:05 gulpin kernel: [ 7836.004311] Task dump for CPU 111: Aug 18 05:04:05 gulpin kernel: [ 7836.004313] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004315] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004317] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004318] Task dump for CPU 112: Aug 18 05:04:05 gulpin kernel: [ 7836.004320] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004322] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004324] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004326] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:04:05 gulpin kernel: [ 7836.004328] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:04:05 gulpin kernel: [ 7836.004330] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:04:05 gulpin kernel: [ 7836.004332] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:04:05 gulpin kernel: [ 7836.004334] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:04:05 gulpin kernel: [ 7836.004335] Task dump for CPU 113: Aug 18 05:04:05 gulpin kernel: [ 7836.004336] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004338] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004340] Task dump for CPU 115: Aug 18 05:04:05 gulpin kernel: [ 7836.004341] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004343] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004345] Task dump for CPU 116: Aug 18 05:04:05 gulpin kernel: [ 7836.004346] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004348] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004350] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004352] Task dump for CPU 117: Aug 18 05:04:05 gulpin kernel: [ 7836.004353] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004355] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004357] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004359] Task dump for CPU 120: Aug 18 05:04:05 gulpin kernel: [ 7836.004360] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004362] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004364] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004366] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:04:05 gulpin kernel: [ 7836.004368] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:04:05 gulpin kernel: [ 7836.004370] Task dump for CPU 125: Aug 18 05:04:05 gulpin kernel: [ 7836.004371] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:04:05 gulpin kernel: [ 7836.004373] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004375] [c0000006f944f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004378] [c0000006f944f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:04:05 gulpin kernel: [ 7836.004381] [c0000006f944f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:04:05 gulpin kernel: [ 7836.004384] [c0000006f944f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:04:05 gulpin kernel: [ 7836.004386] [c0000006f944f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7836.004389] [c0000006f944f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:04:05 gulpin kernel: [ 7836.004391] [c0000006f944f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:04:05 gulpin kernel: [ 7836.004393] [c0000006f944f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7836.004396] [c0000006f944f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:04:05 gulpin kernel: [ 7836.004398] [c0000006f944f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:04:05 gulpin kernel: [ 7836.004401] [c0000006f944f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:04:05 gulpin kernel: [ 7836.004404] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:04:05 gulpin kernel: [ 7836.004404] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:04:05 gulpin kernel: [ 7836.004406] [c0000006f944faa0] [f000000001dc1d00] 0xf000000001dc1d00 (unreliable) Aug 18 05:04:05 gulpin kernel: [ 7836.004409] [c0000006f944fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:04:05 gulpin kernel: [ 7836.004412] [c0000006f944fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:04:05 gulpin kernel: [ 7836.004414] [c0000006f944fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:04:05 gulpin kernel: [ 7836.004417] [c0000006f944fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:04:05 gulpin kernel: [ 7836.004419] [c0000006f944fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:04:05 gulpin kernel: [ 7836.004421] [c0000006f944fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:04:05 gulpin kernel: [ 7836.004424] [c0000006f944fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:04:05 gulpin kernel: [ 7836.004426] [c0000006f944fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:04:05 gulpin kernel: [ 7836.004428] [c0000006f944fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:04:05 gulpin kernel: [ 7836.004431] [c0000006f944fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:04:05 gulpin kernel: [ 7836.004432] Task dump for CPU 127: Aug 18 05:04:05 gulpin kernel: [ 7836.004434] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:04:05 gulpin kernel: [ 7836.004436] Call Trace: Aug 18 05:04:05 gulpin kernel: [ 7836.004438] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813282] INFO: rcu_sched self-detected stall on CPU Aug 18 05:05:08 gulpin kernel: [ 7898.813285] INFO: rcu_sched detected stalls on CPUs/tasks:INFO: rcu_sched self-detected stall on CPUINFO: rcu_sched self-detected stall on CPU Aug 18 05:05:08 gulpin kernel: [ 7898.813291] Aug 18 05:05:08 gulpin kernel: [ 7898.813291] Aug 18 05:05:08 gulpin kernel: [ 7898.813295] 84-...: (146991 ticks this GP) idle=8f5/140000000000001/0 softirq=283182/283182 fqs=96615 Aug 18 05:05:08 gulpin kernel: [ 7898.813297] INFO: rcu_sched self-detected stall on CPU<3>[ 7898.813301] 0-...: (1 GPs behind) idle=009/140000000000000/0 softirq=292292/292292 fqs=96615 Aug 18 05:05:08 gulpin kernel: [ 7898.813301] Aug 18 05:05:08 gulpin kernel: [ 7898.813304] 1-...: (1 GPs behind) idle=765/140000000000000/0 softirq=287564/287564 fqs=96615 Aug 18 05:05:08 gulpin kernel: [ 7898.813308] 127-...: (147037 ticks this GP) idle=1a5/140000000000001/0 softirq=295495/295495 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813314] 87-...: (147033 ticks this GP) idle=b21/140000000000001/0 softirq=287426/287426 fqs=96615 Aug 18 05:05:08 gulpin kernel: [ 7898.813315] <3>[ 7898.813318] 2-...: (1 GPs behind) idle=5b9/140000000000000/0 softirq=285896/285903 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813319] <3>[ 7898.813322] 3-...: (1 GPs behind) idle=687/140000000000000/0 softirq=290781/290781 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813325] 4-...: (147034 ticks this GP) idle=dc3/140000000000001/0 softirq=275575/275575 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813328] 7-...: (1 GPs behind) idle=84d/140000000000000/0 softirq=299615/299615 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813329] (t=147039 jiffies g=30550 c=30549 q=5790) Aug 18 05:05:08 gulpin kernel: [ 7898.813331] (t=147039 jiffies g=30550 c=30549 q=5790) Aug 18 05:05:08 gulpin kernel: [ 7898.813334] (t=147039 jiffies g=30550 c=30549 q=5790) Aug 18 05:05:08 gulpin kernel: [ 7898.813337] 8-...: (147033 ticks this GP) idle=9cb/140000000000001/0 softirq=274489/274489 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813340] 11-...: (147030 ticks this GP) idle=b19/140000000000000/0 softirq=256743/256743 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813343] 12-...: (147033 ticks this GP) idle=83b/140000000000000/0 softirq=269206/269206 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813346] 17-...: (147028 ticks this GP) idle=773/140000000000000/0 softirq=268586/268586 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813349] 21-...: (147029 ticks this GP) idle=a7f/140000000000000/0 softirq=290864/290864 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813352] 22-...: (147029 ticks this GP) idle=891/140000000000000/0 softirq=278423/278423 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813355] 26-...: (147033 ticks this GP) idle=66d/140000000000000/0 softirq=271726/271726 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813358] 27-...: (147028 ticks this GP) idle=761/140000000000000/0 softirq=288524/288524 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813361] 32-...: (147026 ticks this GP) idle=b71/140000000000000/0 softirq=259626/259626 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813364] 33-...: (147027 ticks this GP) idle=19d/140000000000000/0 softirq=281565/281565 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813367] 36-...: (147022 ticks this GP) idle=a93/140000000000000/0 softirq=256977/256977 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813370] 37-...: (147031 ticks this GP) idle=467/140000000000000/0 softirq=265430/265430 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813373] 38-...: (147026 ticks this GP) idle=197/140000000000000/0 softirq=249198/249200 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813377] 48-...: (147034 ticks this GP) idle=b33/140000000000000/0 softirq=287566/287566 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813380] 49-...: (147031 ticks this GP) idle=943/140000000000000/0 softirq=284695/284695 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813383] 53-...: (147033 ticks this GP) idle=28f/140000000000000/0 softirq=275078/275078 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813387] 54-...: (147028 ticks this GP) idle=d13/140000000000000/0 softirq=278726/278732 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813390] 55-...: (147031 ticks this GP) idle=213/140000000000000/0 softirq=269223/269223 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813393] 57-...: (147023 ticks this GP) idle=dfb/140000000000000/0 softirq=276281/276281 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813397] 59-...: (147027 ticks this GP) idle=c0f/140000000000000/0 softirq=279313/279313 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813400] 60-...: (147034 ticks this GP) idle=beb/140000000000000/0 softirq=257322/257322 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813404] 64-...: (1 GPs behind) idle=d73/140000000000000/0 softirq=285695/285696 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813405] Task dump for CPU 0: Aug 18 05:05:08 gulpin kernel: [ 7898.813408] 66-...: (147032 ticks this GP) idle=fa3/140000000000000/0 softirq=257293/257293 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813409] stress-ng-mmapf D<3>[ 7898.813413] 69-...: (147030 ticks this GP) idle=453/140000000000000/0 softirq=267053/267053 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813414] 00003fffb3c6eab0 <3>[ 7898.813417] 81-...: (1 GPs behind) idle=d5f/140000000000000/0 softirq=288124/288125 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813419] 0 21636 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.813422] 83-...: (1 GPs behind) idle=635/140000000000000/0 softirq=280880/280880 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813422] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813426] 84-...: (146991 ticks this GP) idle=8f5/140000000000001/0 softirq=283182/283182 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813430] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8<3>[ 7898.813433] 87-...: (147033 ticks this GP) idle=b21/140000000000001/0 softirq=287426/287426 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813434] (unreliable)<3>[ 7898.813437] 93-...: (147037 ticks this GP) idle=ddd/140000000000000/0 softirq=275307/275307 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813438] Aug 18 05:05:08 gulpin kernel: [ 7898.813441] 97-...: (147016 ticks this GP) idle=303/140000000000000/0 softirq=289365/289365 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813443] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900<3>[ 7898.813446] 99-...: (147037 ticks this GP) idle=ad9/140000000000000/0 softirq=290762/290762 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813446] Aug 18 05:05:08 gulpin kernel: [ 7898.813449] 100-...: (147035 ticks this GP) idle=5df/140000000000000/0 softirq=275689/275689 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813458] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990<3>[ 7898.813461] 111-...: (147032 ticks this GP) idle=cc5/140000000000000/0 softirq=288628/288628 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813462] Aug 18 05:05:08 gulpin kernel: [ 7898.813464] 112-...: (147037 ticks this GP) idle=3e3/140000000000000/0 softirq=294682/294682 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813468] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0<3>[ 7898.813471] 113-...: (147036 ticks this GP) idle=b4d/140000000000000/0 softirq=303382/303382 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813471] Aug 18 05:05:08 gulpin kernel: [ 7898.813474] 115-...: (147034 ticks this GP) idle=309/140000000000000/0 softirq=274742/274742 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813478] 116-...: (147037 ticks this GP) idle=e4f/140000000000000/0 softirq=282566/282566 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813482] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410<3>[ 7898.813485] 117-...: (147035 ticks this GP) idle=c69/140000000000000/0 softirq=286641/286641 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813485] Aug 18 05:05:08 gulpin kernel: [ 7898.813488] 120-...: (1 GPs behind) idle=677/140000000000000/0 softirq=280130/280137 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813492] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0<3>[ 7898.813495] 125-...: (146903 ticks this GP) idle=355/140000000000000/0 softirq=297614/297614 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813495] Aug 18 05:05:08 gulpin kernel: [ 7898.813498] 127-...: (147037 ticks this GP) idle=1a5/140000000000001/0 softirq=295495/295495 fqs=96616 Aug 18 05:05:08 gulpin kernel: [ 7898.813503] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:05:08 gulpin kernel: [ 7898.813507] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:05:08 gulpin kernel: [ 7898.813512] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870(detected by 6, t=147039 jiffies, g=30550, c=30549, q=5790) Aug 18 05:05:08 gulpin kernel: [ 7898.813514] Aug 18 05:05:08 gulpin kernel: [ 7898.813517] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:05:08 gulpin kernel: [ 7898.813522] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:05:08 gulpin kernel: [ 7898.813523] Task dump for CPU 1: Aug 18 05:05:08 gulpin kernel: [ 7898.813524] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813528] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813530] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813533] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:05:08 gulpin kernel: [ 7898.813535] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:05:08 gulpin kernel: [ 7898.813540] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:05:08 gulpin kernel: [ 7898.813543] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:05:08 gulpin kernel: [ 7898.813546] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:05:08 gulpin kernel: [ 7898.813547] Task dump for CPU 2: Aug 18 05:05:08 gulpin kernel: [ 7898.813548] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.813551] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813554] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813557] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:05:08 gulpin kernel: [ 7898.813561] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:05:08 gulpin kernel: [ 7898.813564] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:05:08 gulpin kernel: [ 7898.813569] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.813570] Task dump for CPU 3: Aug 18 05:05:08 gulpin kernel: [ 7898.813571] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.813574] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813578] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813581] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:05:08 gulpin kernel: [ 7898.813583] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:05:08 gulpin kernel: [ 7898.813585] Task dump for CPU 4: Aug 18 05:05:08 gulpin kernel: [ 7898.813586] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.813589] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813592] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813595] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:05:08 gulpin kernel: [ 7898.813599] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7898.813602] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:05:08 gulpin kernel: [ 7898.813604] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.813607] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:05:08 gulpin kernel: [ 7898.813608] Task dump for CPU 7: Aug 18 05:05:08 gulpin kernel: [ 7898.813610] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813613] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813615] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813618] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:05:08 gulpin kernel: [ 7898.813621] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:05:08 gulpin kernel: [ 7898.813623] Task dump for CPU 8: Aug 18 05:05:08 gulpin kernel: [ 7898.813624] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.813627] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813629] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813631] Task dump for CPU 11: Aug 18 05:05:08 gulpin kernel: [ 7898.813632] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813635] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813637] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813639] Task dump for CPU 12: Aug 18 05:05:08 gulpin kernel: [ 7898.813640] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813644] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813645] Task dump for CPU 17: Aug 18 05:05:08 gulpin kernel: [ 7898.813646] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813649] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813651] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813653] Task dump for CPU 21: Aug 18 05:05:08 gulpin kernel: [ 7898.813654] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813657] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813659] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813661] Task dump for CPU 22: Aug 18 05:05:08 gulpin kernel: [ 7898.813662] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813665] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813667] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813669] Task dump for CPU 26: Aug 18 05:05:08 gulpin kernel: [ 7898.813670] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813673] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813675] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813677] Task dump for CPU 27: Aug 18 05:05:08 gulpin kernel: [ 7898.813678] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.813681] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813683] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813685] Task dump for CPU 32: Aug 18 05:05:08 gulpin kernel: [ 7898.813687] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813690] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813691] Task dump for CPU 33: Aug 18 05:05:08 gulpin kernel: [ 7898.813692] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813695] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813697] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813699] Task dump for CPU 36: Aug 18 05:05:08 gulpin kernel: [ 7898.813700] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813703] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813705] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813708] Task dump for CPU 37: Aug 18 05:05:08 gulpin kernel: [ 7898.813709] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813712] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813713] Task dump for CPU 38: Aug 18 05:05:08 gulpin kernel: [ 7898.813714] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813717] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813719] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813721] Task dump for CPU 48: Aug 18 05:05:08 gulpin kernel: [ 7898.813722] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813725] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813727] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813729] Task dump for CPU 49: Aug 18 05:05:08 gulpin kernel: [ 7898.813730] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813733] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813736] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813738] Task dump for CPU 53: Aug 18 05:05:08 gulpin kernel: [ 7898.813739] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.813742] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813744] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813746] Task dump for CPU 54: Aug 18 05:05:08 gulpin kernel: [ 7898.813747] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.813750] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813751] Task dump for CPU 55: Aug 18 05:05:08 gulpin kernel: [ 7898.813752] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.813755] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813757] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813759] Task dump for CPU 57: Aug 18 05:05:08 gulpin kernel: [ 7898.813760] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813763] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813765] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813768] Task dump for CPU 59: Aug 18 05:05:08 gulpin kernel: [ 7898.813769] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.813772] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813774] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813776] Task dump for CPU 60: Aug 18 05:05:08 gulpin kernel: [ 7898.813777] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813780] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813782] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813785] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:05:08 gulpin kernel: [ 7898.813787] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:05:08 gulpin kernel: [ 7898.813790] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.813796] Task dump for CPU 64: Aug 18 05:05:08 gulpin kernel: [ 7898.813797] Task dump for CPU 0: Aug 18 05:05:08 gulpin kernel: [ 7898.813798] stress-ng-mmapf Rstress-ng-mmapf D running task 00003fffb3c6eab0 0 6705 25891 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813804] 0 21636 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.813805] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813805] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813807] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8[c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813812] Aug 18 05:05:08 gulpin kernel: [ 7898.813814] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900[c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:05:08 gulpin kernel: [ 7898.813818] Aug 18 05:05:08 gulpin kernel: [ 7898.813820] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0[c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:05:08 gulpin kernel: [ 7898.813825] Aug 18 05:05:08 gulpin kernel: [ 7898.813831] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0<6>[ 7898.813831] Task dump for CPU 66: Aug 18 05:05:08 gulpin kernel: [ 7898.813832] Aug 18 05:05:08 gulpin kernel: [ 7898.813833] stress-ng-mmapf R[c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 running task Aug 18 05:05:08 gulpin kernel: [ 7898.813839] 0 21598 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.813844] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813845] Aug 18 05:05:08 gulpin kernel: [ 7898.813847] [c00000076f633810] [c00000076f633850] 0xc00000076f633850[c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813853] Aug 18 05:05:08 gulpin kernel: [ 7898.813857] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0<6>[ 7898.813857] Task dump for CPU 69: Aug 18 05:05:08 gulpin kernel: [ 7898.813858] Aug 18 05:05:08 gulpin kernel: [ 7898.813859] stress-ng-mmapf R[c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 running task Aug 18 05:05:08 gulpin kernel: [ 7898.813865] 0 28022 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.813869] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813870] Aug 18 05:05:08 gulpin kernel: [ 7898.813872] [c000000773d63890] [c000000773d63938] 0xc000000773d63938[c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813879] Aug 18 05:05:08 gulpin kernel: [ 7898.813880] Task dump for CPU 1: Aug 18 05:05:08 gulpin kernel: [ 7898.813882] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.813884] running task [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 0 6766 24377 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.813889] Aug 18 05:05:08 gulpin kernel: [ 7898.813890] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813892] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80[c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:05:08 gulpin kernel: [ 7898.813896] (unreliable)[c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.813898] Aug 18 05:05:08 gulpin kernel: [ 7898.813901] [c0000002a704f3f0] [00000000000001c1] 0x1c1[c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:05:08 gulpin kernel: [ 7898.813904] Aug 18 05:05:08 gulpin kernel: [ 7898.813907] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460<6>[ 7898.813907] Task dump for CPU 81: Aug 18 05:05:08 gulpin kernel: [ 7898.813908] Aug 18 05:05:08 gulpin kernel: [ 7898.813909] stress-ng-mmapf R[c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 running task Aug 18 05:05:08 gulpin kernel: [ 7898.813915] 0 25952 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.813920] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813920] Aug 18 05:05:08 gulpin kernel: [ 7898.813923] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0[c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813928] Aug 18 05:05:08 gulpin kernel: [ 7898.813932] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180<6>[ 7898.813933] Task dump for CPU 2: Aug 18 05:05:08 gulpin kernel: [ 7898.813933] Aug 18 05:05:08 gulpin kernel: [ 7898.813935] stress-ng-mmapf R--- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.813939] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.813939] running task [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 0 24274 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.813945] (unreliable)Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813946] Aug 18 05:05:08 gulpin kernel: [ 7898.813949] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930[c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.813954] Aug 18 05:05:08 gulpin kernel: [ 7898.813956] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410[c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:05:08 gulpin kernel: [ 7898.813960] Aug 18 05:05:08 gulpin kernel: [ 7898.813963] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0[c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:05:08 gulpin kernel: [ 7898.813969] Aug 18 05:05:08 gulpin kernel: [ 7898.813971] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0[c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:05:08 gulpin kernel: [ 7898.813976] Aug 18 05:05:08 gulpin kernel: [ 7898.813979] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870[c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.813984] Aug 18 05:05:08 gulpin kernel: [ 7898.813986] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0<6>[ 7898.813987] Task dump for CPU 3: Aug 18 05:05:08 gulpin kernel: [ 7898.813988] Aug 18 05:05:08 gulpin kernel: [ 7898.813989] stress-ng-mmapf R[c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc running task Aug 18 05:05:08 gulpin kernel: [ 7898.813995] 0 22535 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.813996] Task dump for CPU 83: Aug 18 05:05:08 gulpin kernel: [ 7898.813996] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.813997] stress-ng-mmapf R[c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 running task (unreliable) 0 26251 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.814005] Aug 18 05:05:08 gulpin kernel: [ 7898.814005] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814008] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40[c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:05:08 gulpin kernel: [ 7898.814011] (unreliable)[c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:05:08 gulpin kernel: [ 7898.814015] Aug 18 05:05:08 gulpin kernel: [ 7898.814018] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570<6>[ 7898.814019] Task dump for CPU 4: Aug 18 05:05:08 gulpin kernel: [ 7898.814019] Aug 18 05:05:08 gulpin kernel: [ 7898.814021] stress-ng-mmapf R[c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:05:08 gulpin kernel: [ 7898.814026] running task [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 0 26894 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814032] Aug 18 05:05:08 gulpin kernel: [ 7898.814033] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814036] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110[c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:05:08 gulpin kernel: [ 7898.814041] (unreliable)[c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.814044] Aug 18 05:05:08 gulpin kernel: [ 7898.814047] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0[c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:05:08 gulpin kernel: [ 7898.814050] Aug 18 05:05:08 gulpin kernel: [ 7898.814054] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570[c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:05:08 gulpin kernel: [ 7898.814057] Aug 18 05:05:08 gulpin kernel: [ 7898.814060] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80[c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:05:08 gulpin kernel: [ 7898.814063] Aug 18 05:05:08 gulpin kernel: [ 7898.814066] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110[c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:05:08 gulpin kernel: [ 7898.814069] Aug 18 05:05:08 gulpin kernel: [ 7898.814072] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0<6>[ 7898.814073] Task dump for CPU 84: Aug 18 05:05:08 gulpin kernel: [ 7898.814073] Aug 18 05:05:08 gulpin kernel: [ 7898.814074] stress-ng-mmapf R<6>[ 7898.814075] Task dump for CPU 7: Aug 18 05:05:08 gulpin kernel: [ 7898.814075] running task stress-ng-mmapf R 0 6593 21595 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814078] running task Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814081] 0 6735 21850 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814084] [c0000006e0c7b340] [c0000000000fbcc0] sched_show_task+0xe0/0x180Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814085] (unreliable)[c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:05:08 gulpin kernel: [ 7898.814089] (unreliable)[c0000006e0c7b3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:05:08 gulpin kernel: [ 7898.814094] Aug 18 05:05:08 gulpin kernel: [ 7898.814097] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900[c0000006e0c7b400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:05:08 gulpin kernel: [ 7898.814100] Aug 18 05:05:08 gulpin kernel: [ 7898.814103] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0[c0000006e0c7b530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:05:08 gulpin kernel: [ 7898.814107] Aug 18 05:05:08 gulpin kernel: [ 7898.814112] [c0000006e0c7b560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:05:08 gulpin kernel: [ 7898.814115] Task dump for CPU 8: Aug 18 05:05:08 gulpin kernel: [ 7898.814118] [c0000006e0c7b5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814120] running task [c0000006e0c7b5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 0 23271 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814125] Aug 18 05:05:08 gulpin kernel: [ 7898.814125] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814128] [c0000006e0c7b670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0[c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:05:08 gulpin kernel: [ 7898.814132] (unreliable)[c0000006e0c7b730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:05:08 gulpin kernel: [ 7898.814135] Aug 18 05:05:08 gulpin kernel: [ 7898.814136] Task dump for CPU 11: Aug 18 05:05:08 gulpin kernel: [ 7898.814138] [c0000006e0c7b780] [c00000000001f970] timer_interrupt+0xa0/0xe0stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814141] running task [c0000006e0c7b7b0] [c000000000002714] decrementer_common+0x114/0x180 0 6686 26363 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814146] Aug 18 05:05:08 gulpin kernel: [ 7898.814146] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814150] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:05:08 gulpin kernel: [ 7898.814150] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:05:08 gulpin kernel: [ 7898.814153] [c000000743857c60] [f00000000145e300] 0xf00000000145e300[c0000006e0c7baa0] [f000000001dd7f80] 0xf000000001dd7f80 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814156] Aug 18 05:05:08 gulpin kernel: [ 7898.814157] Task dump for CPU 12: Aug 18 05:05:08 gulpin kernel: [ 7898.814160] [c0000006e0c7bae0] [c000000000124dbc] rwsem_wake+0xcc/0x110stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814162] running task [c0000006e0c7bb20] [c000000000121e58] up_write+0x78/0x90 0 6518 24230 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814167] Aug 18 05:05:08 gulpin kernel: [ 7898.814167] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814170] [c0000006e0c7bb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0<6>[ 7898.814171] Task dump for CPU 17: Aug 18 05:05:08 gulpin kernel: [ 7898.814171] Aug 18 05:05:08 gulpin kernel: [ 7898.814172] stress-ng-mmapf R[c0000006e0c7bbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814179] 0 6711 26085 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814181] [c0000006e0c7bc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814182] Aug 18 05:05:08 gulpin kernel: [ 7898.814185] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70[c0000006e0c7bcd0] [c0000000000b5098] mmput+0xa8/0x1b0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814188] Aug 18 05:05:08 gulpin kernel: [ 7898.814190] [c0000006e0c7bd00] [c0000000000bcc6c] do_exit+0x33c/0xc30<6>[ 7898.814191] Task dump for CPU 21: Aug 18 05:05:08 gulpin kernel: [ 7898.814192] Aug 18 05:05:08 gulpin kernel: [ 7898.814193] stress-ng-mmapf R[c0000006e0c7bdc0] [c0000000000bd644] do_group_exit+0x64/0x100 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814199] 0 6670 26425 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814201] [c0000006e0c7be00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814202] Aug 18 05:05:08 gulpin kernel: [ 7898.814205] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0[c0000006e0c7be30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:05:08 gulpin kernel: [ 7898.814210] (unreliable)<6>[ 7898.814211] Task dump for CPU 87: Aug 18 05:05:08 gulpin kernel: [ 7898.814211] Aug 18 05:05:08 gulpin kernel: [ 7898.814212] stress-ng-mmapf R<6>[ 7898.814213] Task dump for CPU 22: Aug 18 05:05:08 gulpin kernel: [ 7898.814213] running task stress-ng-mmapf R 0 6768 21602 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814217] running task Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814219] 0 6778 23346 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814221] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814222] (unreliable)[c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:05:08 gulpin kernel: [ 7898.814225] (unreliable)<6>[ 7898.814226] Task dump for CPU 93: Aug 18 05:05:08 gulpin kernel: [ 7898.814226] Aug 18 05:05:08 gulpin kernel: [ 7898.814227] stress-ng-mmapf R<6>[ 7898.814228] Task dump for CPU 26: Aug 18 05:05:08 gulpin kernel: [ 7898.814229] running task stress-ng-mmapf R 0 6613 25029 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814232] running task Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814234] 0 6727 23271 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814235] Task dump for CPU 97: Aug 18 05:05:08 gulpin kernel: [ 7898.814235] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814236] stress-ng-mmapf R[c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 running task (unreliable) 0 29748 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814242] Aug 18 05:05:08 gulpin kernel: [ 7898.814242] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814243] Task dump for CPU 27: Aug 18 05:05:08 gulpin kernel: [ 7898.814245] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.814249] 0 27999 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814251] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814252] Aug 18 05:05:08 gulpin kernel: [ 7898.814255] [c00000076b743810] [c00000076b743850] 0xc00000076b743850[c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814259] Aug 18 05:05:08 gulpin kernel: [ 7898.814260] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80<6>[ 7898.814261] Task dump for CPU 32: Aug 18 05:05:08 gulpin kernel: [ 7898.814262] Aug 18 05:05:08 gulpin kernel: [ 7898.814263] stress-ng-mmapf R[c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814268] 0 6754 23870 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814270] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814270] Aug 18 05:05:08 gulpin kernel: [ 7898.814272] Task dump for CPU 33: Aug 18 05:05:08 gulpin kernel: [ 7898.814272] Task dump for CPU 99: Aug 18 05:05:08 gulpin kernel: [ 7898.814274] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6668 22109 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814279] 0 22199 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814280] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814280] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814283] [c000000747053b10] [c000000747053b50] 0xc000000747053b50[c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814286] Aug 18 05:05:08 gulpin kernel: [ 7898.814287] Task dump for CPU 36: Aug 18 05:05:08 gulpin kernel: [ 7898.814288] Task dump for CPU 100: Aug 18 05:05:08 gulpin kernel: [ 7898.814289] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6749 23596 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814294] 0 21895 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814296] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814296] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814299] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300[c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814303] Aug 18 05:05:08 gulpin kernel: [ 7898.814304] Task dump for CPU 37: Aug 18 05:05:08 gulpin kernel: [ 7898.814305] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814307] running task <6>[ 7898.814308] Task dump for CPU 111: Aug 18 05:05:08 gulpin kernel: [ 7898.814310] 0 6707 24700 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814311] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814312] running task <6>[ 7898.814313] Task dump for CPU 38: Aug 18 05:05:08 gulpin kernel: [ 7898.814314] 0 6791 21833 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814315] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814318] running task [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 0 6733 22875 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814322] (unreliable)Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814322] Aug 18 05:05:08 gulpin kernel: [ 7898.814325] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50<6>[ 7898.814326] Task dump for CPU 112: Aug 18 05:05:08 gulpin kernel: [ 7898.814326] (unreliable)stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814328] running task <6>[ 7898.814329] Task dump for CPU 48: Aug 18 05:05:08 gulpin kernel: [ 7898.814330] 0 25238 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814331] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814332] running task [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 0 6779 22411 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814336] (unreliable)Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814337] Aug 18 05:05:08 gulpin kernel: [ 7898.814340] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300[c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814342] Aug 18 05:05:08 gulpin kernel: [ 7898.814344] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570<6>[ 7898.814345] Task dump for CPU 49: Aug 18 05:05:08 gulpin kernel: [ 7898.814346] Aug 18 05:05:08 gulpin kernel: [ 7898.814347] stress-ng-mmapf R[c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814351] 0 6788 23132 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814353] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814354] Aug 18 05:05:08 gulpin kernel: [ 7898.814356] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300[c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814359] Aug 18 05:05:08 gulpin kernel: [ 7898.814360] Task dump for CPU 113: Aug 18 05:05:08 gulpin kernel: [ 7898.814361] Task dump for CPU 53: Aug 18 05:05:08 gulpin kernel: [ 7898.814362] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6566 29779 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814367] 0 22060 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814367] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814368] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814368] Task dump for CPU 115: Aug 18 05:05:08 gulpin kernel: [ 7898.814371] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.814374] 0 6564 27622 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814375] Task dump for CPU 54: Aug 18 05:05:08 gulpin kernel: [ 7898.814376] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814377] stress-ng-mmapf R<6>[ 7898.814377] Task dump for CPU 116: Aug 18 05:05:08 gulpin kernel: [ 7898.814378] running task stress-ng-mmapf R 0 23828 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814381] running task Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814383] 0 22602 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814384] Task dump for CPU 55: Aug 18 05:05:08 gulpin kernel: [ 7898.814384] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814385] stress-ng-mmapf R[c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 running task (unreliable) 0 21606 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814390] Aug 18 05:05:08 gulpin kernel: [ 7898.814390] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814391] Task dump for CPU 117: Aug 18 05:05:08 gulpin kernel: [ 7898.814394] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.814397] 0 6716 25029 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814398] Task dump for CPU 57: Aug 18 05:05:08 gulpin kernel: [ 7898.814399] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814400] stress-ng-mmapf R[c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 running task (unreliable) 0 6792 22875 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814405] Aug 18 05:05:08 gulpin kernel: [ 7898.814406] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814407] Task dump for CPU 120: Aug 18 05:05:08 gulpin kernel: [ 7898.814410] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.814413] 0 6588 24274 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814414] Task dump for CPU 59: Aug 18 05:05:08 gulpin kernel: [ 7898.814414] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814415] stress-ng-mmapf R[c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 running task (unreliable) 0 23812 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814420] Aug 18 05:05:08 gulpin kernel: [ 7898.814422] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814423] Aug 18 05:05:08 gulpin kernel: [ 7898.814426] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850[c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814429] Aug 18 05:05:08 gulpin kernel: [ 7898.814429] Task dump for CPU 125: Aug 18 05:05:08 gulpin kernel: [ 7898.814430] Task dump for CPU 60: Aug 18 05:05:08 gulpin kernel: [ 7898.814431] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6762 21859 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814436] 0 6342 24486 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814437] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814437] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814439] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300[c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814445] Aug 18 05:05:08 gulpin kernel: [ 7898.814446] Task dump for CPU 127: Aug 18 05:05:08 gulpin kernel: [ 7898.814448] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814450] running task [c0000000d55db9c0] [0000000000000003] 0x3 0 27622 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814454] Aug 18 05:05:08 gulpin kernel: [ 7898.814454] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814457] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110[c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:05:08 gulpin kernel: [ 7898.814459] (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814461] Task dump for CPU 0: Aug 18 05:05:08 gulpin kernel: [ 7898.814462] Task dump for CPU 64: Aug 18 05:05:08 gulpin kernel: [ 7898.814463] stress-ng-mmapf Dstress-ng-mmapf R 00003fffb3c6eab0 running task 0 21636 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.814470] 0 6705 25891 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814471] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814471] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814474] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8[c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814479] Aug 18 05:05:08 gulpin kernel: [ 7898.814481] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900[c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:05:08 gulpin kernel: [ 7898.814485] Aug 18 05:05:08 gulpin kernel: [ 7898.814488] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990[c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:05:08 gulpin kernel: [ 7898.814492] Aug 18 05:05:08 gulpin kernel: [ 7898.814495] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0<6>[ 7898.814496] Task dump for CPU 66: Aug 18 05:05:08 gulpin kernel: [ 7898.814497] Aug 18 05:05:08 gulpin kernel: [ 7898.814498] stress-ng-mmapf R[c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814504] 0 21598 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814507] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814508] Aug 18 05:05:08 gulpin kernel: [ 7898.814511] [c00000076f633810] [c00000076f633850] 0xc00000076f633850[c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814516] Aug 18 05:05:08 gulpin kernel: [ 7898.814518] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0<6>[ 7898.814520] Task dump for CPU 69: Aug 18 05:05:08 gulpin kernel: [ 7898.814520] Aug 18 05:05:08 gulpin kernel: [ 7898.814521] stress-ng-mmapf R[c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814528] 0 28022 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814530] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814531] Aug 18 05:05:08 gulpin kernel: [ 7898.814536] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc[c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:05:08 gulpin kernel: [ 7898.814540] (unreliable)<6>[ 7898.814541] Task dump for CPU 1: Aug 18 05:05:08 gulpin kernel: [ 7898.814541] Aug 18 05:05:08 gulpin kernel: [ 7898.814542] stress-ng-mmapf R[c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814548] 0 6766 24377 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814552] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814554] Aug 18 05:05:08 gulpin kernel: [ 7898.814556] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8[c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814560] Aug 18 05:05:08 gulpin kernel: [ 7898.814563] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110[c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:05:08 gulpin kernel: [ 7898.814566] Aug 18 05:05:08 gulpin kernel: [ 7898.814569] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0[c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:05:08 gulpin kernel: [ 7898.814572] Aug 18 05:05:08 gulpin kernel: [ 7898.814573] Task dump for CPU 81: Aug 18 05:05:08 gulpin kernel: [ 7898.814576] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814579] running task [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 0 25952 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.814584] Aug 18 05:05:08 gulpin kernel: [ 7898.814585] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814587] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00[c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:05:08 gulpin kernel: [ 7898.814593] (unreliable)<6>[ 7898.814593] Task dump for CPU 2: Aug 18 05:05:08 gulpin kernel: [ 7898.814594] Aug 18 05:05:08 gulpin kernel: [ 7898.814595] stress-ng-mmapf R[c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814602] 0 24274 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.814608] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.814608] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.814609] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814613] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410[c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814617] Aug 18 05:05:08 gulpin kernel: [ 7898.814619] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900[c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:05:08 gulpin kernel: [ 7898.814626] Aug 18 05:05:08 gulpin kernel: [ 7898.814629] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990[c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:05:08 gulpin kernel: [ 7898.814634] Aug 18 05:05:08 gulpin kernel: [ 7898.814637] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410[c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:05:08 gulpin kernel: [ 7898.814642] Aug 18 05:05:08 gulpin kernel: [ 7898.814645] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90[c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:05:08 gulpin kernel: [ 7898.814651] Aug 18 05:05:08 gulpin kernel: [ 7898.814652] Task dump for CPU 3: Aug 18 05:05:08 gulpin kernel: [ 7898.814656] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814658] running task [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 0 22535 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.814664] Aug 18 05:05:08 gulpin kernel: [ 7898.814665] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814669] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc[c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:05:08 gulpin kernel: [ 7898.814673] (unreliable)<6>[ 7898.814675] Task dump for CPU 83: Aug 18 05:05:08 gulpin kernel: [ 7898.814675] Aug 18 05:05:08 gulpin kernel: [ 7898.814677] stress-ng-mmapf R[c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814682] 0 26251 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.814684] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814685] Aug 18 05:05:08 gulpin kernel: [ 7898.814688] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988<6>[ 7898.814689] Task dump for CPU 4: Aug 18 05:05:08 gulpin kernel: [ 7898.814690] (unreliable)stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814692] running task [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 0 26894 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814698] Aug 18 05:05:08 gulpin kernel: [ 7898.814699] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814703] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570[c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814713] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:05:08 gulpin kernel: [ 7898.814714] Aug 18 05:05:08 gulpin kernel: [ 7898.814719] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260[c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7898.814723] Aug 18 05:05:08 gulpin kernel: [ 7898.814727] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110[c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:05:08 gulpin kernel: [ 7898.814730] Aug 18 05:05:08 gulpin kernel: [ 7898.814735] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90[c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.814738] Aug 18 05:05:08 gulpin kernel: [ 7898.814742] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0[c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:05:08 gulpin kernel: [ 7898.814745] Aug 18 05:05:08 gulpin kernel: [ 7898.814749] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870<6>[ 7898.814750] Task dump for CPU 7: Aug 18 05:05:08 gulpin kernel: [ 7898.814750] Aug 18 05:05:08 gulpin kernel: [ 7898.814751] stress-ng-mmapf R[c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814758] 0 6735 21850 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814763] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xcCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814764] Aug 18 05:05:08 gulpin kernel: [ 7898.814766] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818<6>[ 7898.814767] Task dump for CPU 84: Aug 18 05:05:08 gulpin kernel: [ 7898.814768] (unreliable)stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814771] running task [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 0 6593 21595 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814776] Aug 18 05:05:08 gulpin kernel: [ 7898.814776] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814778] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0<6>[ 7898.814780] Task dump for CPU 87: Aug 18 05:05:08 gulpin kernel: [ 7898.814780] Aug 18 05:05:08 gulpin kernel: [ 7898.814782] stress-ng-mmapf R<6>[ 7898.814782] Task dump for CPU 8: Aug 18 05:05:08 gulpin kernel: [ 7898.814783] running task stress-ng-mmapf R 0 6768 21602 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814787] running task Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814789] 0 23271 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814794] [c0000006e4db3340] [c0000000000fbcc0] sched_show_task+0xe0/0x180Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814795] (unreliable)[c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814800] Aug 18 05:05:08 gulpin kernel: [ 7898.814804] [c0000006e4db33b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150<6>[ 7898.814805] Task dump for CPU 11: Aug 18 05:05:08 gulpin kernel: [ 7898.814806] Aug 18 05:05:08 gulpin kernel: [ 7898.814807] stress-ng-mmapf R[c0000006e4db3400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814815] 0 6686 26363 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814819] [c0000006e4db3530] [c00000000014c1c8] update_process_times+0x58/0xa0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814820] Aug 18 05:05:08 gulpin kernel: [ 7898.814822] [c000000743857c60] [f00000000145e300] 0xf00000000145e300[c0000006e4db3560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814829] Aug 18 05:05:08 gulpin kernel: [ 7898.814833] [c0000006e4db35a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0<6>[ 7898.814834] Task dump for CPU 12: Aug 18 05:05:08 gulpin kernel: [ 7898.814835] Aug 18 05:05:08 gulpin kernel: [ 7898.814836] stress-ng-mmapf R[c0000006e4db35e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814842] 0 6518 24230 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814847] [c0000006e4db3670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814848] Aug 18 05:05:08 gulpin kernel: [ 7898.814849] Task dump for CPU 17: Aug 18 05:05:08 gulpin kernel: [ 7898.814853] [c0000006e4db3730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814855] running task [c0000006e4db3780] [c00000000001f970] timer_interrupt+0xa0/0xe0 0 6711 26085 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814862] Aug 18 05:05:08 gulpin kernel: [ 7898.814862] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814867] [c0000006e4db37b0] [c000000000002714] decrementer_common+0x114/0x180[c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:05:08 gulpin kernel: [ 7898.814870] (unreliable)--- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:05:08 gulpin kernel: [ 7898.814876] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:05:08 gulpin kernel: [ 7898.814877] Aug 18 05:05:08 gulpin kernel: [ 7898.814880] [c0000006e4db3aa0] [f000000001b8c540] 0xf000000001b8c540<6>[ 7898.814880] Task dump for CPU 21: Aug 18 05:05:08 gulpin kernel: [ 7898.814881] (unreliable)stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814885] running task [c0000006e4db3ae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 0 6670 26425 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814892] Aug 18 05:05:08 gulpin kernel: [ 7898.814892] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814897] [c0000006e4db3b20] [c000000000121e58] up_write+0x78/0x90[c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:05:08 gulpin kernel: [ 7898.814900] (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814904] [c0000006e4db3b50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0<6>[ 7898.814905] Task dump for CPU 22: Aug 18 05:05:08 gulpin kernel: [ 7898.814906] Aug 18 05:05:08 gulpin kernel: [ 7898.814906] stress-ng-mmapf R[c0000006e4db3bc0] [c000000000270100] free_pgtables+0xf0/0x1c0 running task Aug 18 05:05:08 gulpin kernel: [ 7898.814913] 0 6778 23346 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814917] [c0000006e4db3c10] [c00000000027d4e0] exit_mmap+0x100/0x1a0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814918] Aug 18 05:05:08 gulpin kernel: [ 7898.814920] [c0000006f40fb880] [0000000000000002] 0x2[c0000006e4db3cd0] [c0000000000b5098] mmput+0xa8/0x1b0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.814925] Aug 18 05:05:08 gulpin kernel: [ 7898.814926] Task dump for CPU 26: Aug 18 05:05:08 gulpin kernel: [ 7898.814930] [c0000006e4db3d00] [c0000000000bcc6c] do_exit+0x33c/0xc30stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814932] running task [c0000006e4db3dc0] [c0000000000bd644] do_group_exit+0x64/0x100 0 6727 23271 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814939] Aug 18 05:05:08 gulpin kernel: [ 7898.814940] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814944] [c0000006e4db3e00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30[c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 Aug 18 05:05:08 gulpin kernel: [ 7898.814947] (unreliable)[c0000006e4db3e30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:05:08 gulpin kernel: [ 7898.814953] Aug 18 05:05:08 gulpin kernel: [ 7898.814953] Task dump for CPU 27: Aug 18 05:05:08 gulpin kernel: [ 7898.814955] Task dump for CPU 93: Aug 18 05:05:08 gulpin kernel: [ 7898.814956] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 27999 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814962] 0 6613 25029 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814963] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814964] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814965] [c00000076b743810] [c00000076b743850] 0xc00000076b743850<6>[ 7898.814966] Task dump for CPU 97: Aug 18 05:05:08 gulpin kernel: [ 7898.814967] (unreliable)stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814970] running task <6>[ 7898.814971] Task dump for CPU 32: Aug 18 05:05:08 gulpin kernel: [ 7898.814973] 0 29748 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.814974] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814975] running task [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 0 6754 23870 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814982] (unreliable)Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814983] Aug 18 05:05:08 gulpin kernel: [ 7898.814984] Task dump for CPU 33: Aug 18 05:05:08 gulpin kernel: [ 7898.814987] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.814989] running task [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 0 6668 22109 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.814995] Aug 18 05:05:08 gulpin kernel: [ 7898.814996] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.814999] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80[c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:05:08 gulpin kernel: [ 7898.815002] (unreliable)[c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.815006] Aug 18 05:05:08 gulpin kernel: [ 7898.815007] Task dump for CPU 36: Aug 18 05:05:08 gulpin kernel: [ 7898.815010] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.815012] running task <6>[ 7898.815013] Task dump for CPU 99: Aug 18 05:05:08 gulpin kernel: [ 7898.815015] 0 6749 23596 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815016] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815017] running task [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 0 22199 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815022] (unreliable)Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815024] Aug 18 05:05:08 gulpin kernel: [ 7898.815027] [c000000530083810] [c000000530083850] 0xc000000530083850<6>[ 7898.815028] Task dump for CPU 37: Aug 18 05:05:08 gulpin kernel: [ 7898.815028] (unreliable)stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.815031] running task <6>[ 7898.815032] Task dump for CPU 100: Aug 18 05:05:08 gulpin kernel: [ 7898.815033] 0 6707 24700 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815035] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815036] running task <6>[ 7898.815037] Task dump for CPU 38: Aug 18 05:05:08 gulpin kernel: [ 7898.815039] 0 21895 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815040] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815042] running task [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 0 6733 22875 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815046] (unreliable)Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815048] Aug 18 05:05:08 gulpin kernel: [ 7898.815050] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50[c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815054] Aug 18 05:05:08 gulpin kernel: [ 7898.815056] Task dump for CPU 111: Aug 18 05:05:08 gulpin kernel: [ 7898.815056] Task dump for CPU 48: Aug 18 05:05:08 gulpin kernel: [ 7898.815058] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6791 21833 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815064] 0 6779 22411 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815066] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815066] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815068] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300[c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815074] Aug 18 05:05:08 gulpin kernel: [ 7898.815075] Task dump for CPU 49: Aug 18 05:05:08 gulpin kernel: [ 7898.815076] Task dump for CPU 112: Aug 18 05:05:08 gulpin kernel: [ 7898.815077] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6788 23132 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815083] 0 25238 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815084] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815085] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815086] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300[c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815092] Aug 18 05:05:08 gulpin kernel: [ 7898.815093] Task dump for CPU 53: Aug 18 05:05:08 gulpin kernel: [ 7898.815096] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.815098] running task [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 0 22060 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815104] Aug 18 05:05:08 gulpin kernel: [ 7898.815105] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815108] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80[c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 Aug 18 05:05:08 gulpin kernel: [ 7898.815111] (unreliable)[c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.815115] Aug 18 05:05:08 gulpin kernel: [ 7898.815116] Task dump for CPU 54: Aug 18 05:05:08 gulpin kernel: [ 7898.815119] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.815121] running task <6>[ 7898.815123] Task dump for CPU 113: Aug 18 05:05:08 gulpin kernel: [ 7898.815124] 0 23828 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815125] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815127] running task <6>[ 7898.815128] Task dump for CPU 55: Aug 18 05:05:08 gulpin kernel: [ 7898.815130] 0 6566 29779 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815131] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815132] running task <6>[ 7898.815133] Task dump for CPU 115: Aug 18 05:05:08 gulpin kernel: [ 7898.815135] 0 21606 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815136] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815137] running task [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 0 6564 27622 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815142] (unreliable)Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815144] Aug 18 05:05:08 gulpin kernel: [ 7898.815145] Task dump for CPU 116: Aug 18 05:05:08 gulpin kernel: [ 7898.815146] Task dump for CPU 57: Aug 18 05:05:08 gulpin kernel: [ 7898.815147] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 22602 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815154] 0 6792 22875 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815155] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815156] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815159] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850[c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815164] Aug 18 05:05:08 gulpin kernel: [ 7898.815165] Task dump for CPU 117: Aug 18 05:05:08 gulpin kernel: [ 7898.815166] Task dump for CPU 59: Aug 18 05:05:08 gulpin kernel: [ 7898.815167] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6716 25029 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815173] 0 23812 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815174] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815175] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815178] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0[c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815183] Aug 18 05:05:08 gulpin kernel: [ 7898.815184] Task dump for CPU 120: Aug 18 05:05:08 gulpin kernel: [ 7898.815185] Task dump for CPU 60: Aug 18 05:05:08 gulpin kernel: [ 7898.815186] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6588 24274 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815192] 0 6342 24486 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815193] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815194] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815197] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818[c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815201] Aug 18 05:05:08 gulpin kernel: [ 7898.815204] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0[c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:05:08 gulpin kernel: [ 7898.815207] Aug 18 05:05:08 gulpin kernel: [ 7898.815210] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0[c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:05:08 gulpin kernel: [ 7898.815213] Aug 18 05:05:08 gulpin kernel: [ 7898.815214] Task dump for CPU 125: Aug 18 05:05:08 gulpin kernel: [ 7898.815216] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.815219] running task 0 6762 21859 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815222] Task dump for CPU 0: Aug 18 05:05:08 gulpin kernel: [ 7898.815223] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815224] stress-ng-mmapf D[c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 00003fffb3c6eab0 (unreliable) 0 21636 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.815231] Aug 18 05:05:08 gulpin kernel: [ 7898.815231] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815232] Task dump for CPU 127: Aug 18 05:05:08 gulpin kernel: [ 7898.815234] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.815241] 0 27622 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815243] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815244] Aug 18 05:05:08 gulpin kernel: [ 7898.815247] [c000000530393810] [c000000530393850] 0xc000000530393850[c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815252] Aug 18 05:05:08 gulpin kernel: [ 7898.815255] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0<6>[ 7898.815256] Task dump for CPU 64: Aug 18 05:05:08 gulpin kernel: [ 7898.815256] Aug 18 05:05:08 gulpin kernel: [ 7898.815257] stress-ng-mmapf R[c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 running task Aug 18 05:05:08 gulpin kernel: [ 7898.815262] 0 6705 25891 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815265] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815266] Aug 18 05:05:08 gulpin kernel: [ 7898.815268] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8[c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815272] Aug 18 05:05:08 gulpin kernel: [ 7898.815274] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0[c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:05:08 gulpin kernel: [ 7898.815277] Aug 18 05:05:08 gulpin kernel: [ 7898.815280] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870[c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:05:08 gulpin kernel: [ 7898.815282] Aug 18 05:05:08 gulpin kernel: [ 7898.815285] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0<6>[ 7898.815286] Task dump for CPU 66: Aug 18 05:05:08 gulpin kernel: [ 7898.815286] Aug 18 05:05:08 gulpin kernel: [ 7898.815287] stress-ng-mmapf R[c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc running task Aug 18 05:05:08 gulpin kernel: [ 7898.815292] 0 21598 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815293] Task dump for CPU 1: Aug 18 05:05:08 gulpin kernel: [ 7898.815294] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815295] stress-ng-mmapf R[c00000076f633810] [c00000076f633850] 0xc00000076f633850 running task (unreliable) 0 6766 24377 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815300] Aug 18 05:05:08 gulpin kernel: [ 7898.815301] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815302] Task dump for CPU 69: Aug 18 05:05:08 gulpin kernel: [ 7898.815304] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.815308] 0 28022 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815309] [c0000002a704f3f0] [00000000000001c1] 0x1c1Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815310] Aug 18 05:05:08 gulpin kernel: [ 7898.815312] [c000000773d63890] [c000000773d63938] 0xc000000773d63938[c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815316] Aug 18 05:05:08 gulpin kernel: [ 7898.815319] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60[c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:05:08 gulpin kernel: [ 7898.815323] Aug 18 05:05:08 gulpin kernel: [ 7898.815326] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570[c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:05:08 gulpin kernel: [ 7898.815329] Aug 18 05:05:08 gulpin kernel: [ 7898.815331] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80[c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:05:08 gulpin kernel: [ 7898.815334] Aug 18 05:05:08 gulpin kernel: [ 7898.815335] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110<6>[ 7898.815336] Task dump for CPU 2: Aug 18 05:05:08 gulpin kernel: [ 7898.815337] Aug 18 05:05:08 gulpin kernel: [ 7898.815338] stress-ng-mmapf R[c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 running task Aug 18 05:05:08 gulpin kernel: [ 7898.815342] 0 24274 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.815343] Task dump for CPU 81: Aug 18 05:05:08 gulpin kernel: [ 7898.815343] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815344] stress-ng-mmapf R[c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 running task (unreliable) 0 25952 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.815350] Aug 18 05:05:08 gulpin kernel: [ 7898.815351] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815352] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900[c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:05:08 gulpin kernel: [ 7898.815356] (unreliable)[c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:05:08 gulpin kernel: [ 7898.815360] Aug 18 05:05:08 gulpin kernel: [ 7898.815363] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180[c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:05:08 gulpin kernel: [ 7898.815366] Aug 18 05:05:08 gulpin kernel: [ 7898.815370] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.815370] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.815372] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90[c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:05:08 gulpin kernel: [ 7898.815376] (unreliable)<6>[ 7898.815377] Task dump for CPU 3: Aug 18 05:05:08 gulpin kernel: [ 7898.815378] Aug 18 05:05:08 gulpin kernel: [ 7898.815379] stress-ng-mmapf R[c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 running task Aug 18 05:05:08 gulpin kernel: [ 7898.815384] 0 22535 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.815386] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815388] Aug 18 05:05:08 gulpin kernel: [ 7898.815390] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0[c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815395] Aug 18 05:05:08 gulpin kernel: [ 7898.815397] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0[c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:05:08 gulpin kernel: [ 7898.815400] Aug 18 05:05:08 gulpin kernel: [ 7898.815402] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870[c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:05:08 gulpin kernel: [ 7898.815405] Aug 18 05:05:08 gulpin kernel: [ 7898.815409] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0<6>[ 7898.815410] Task dump for CPU 4: Aug 18 05:05:08 gulpin kernel: [ 7898.815411] Aug 18 05:05:08 gulpin kernel: [ 7898.815412] stress-ng-mmapf R[c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc running task Aug 18 05:05:08 gulpin kernel: [ 7898.815418] 0 26894 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815419] Task dump for CPU 83: Aug 18 05:05:08 gulpin kernel: [ 7898.815419] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815420] stress-ng-mmapf R[c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 running task (unreliable) 0 26251 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.815426] Aug 18 05:05:08 gulpin kernel: [ 7898.815427] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815429] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0[c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:05:08 gulpin kernel: [ 7898.815432] (unreliable)[c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7898.815436] Aug 18 05:05:08 gulpin kernel: [ 7898.815438] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570[c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:05:08 gulpin kernel: [ 7898.815441] Aug 18 05:05:08 gulpin kernel: [ 7898.815443] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570[c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.815445] Aug 18 05:05:08 gulpin kernel: [ 7898.815448] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260[c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:05:08 gulpin kernel: [ 7898.815451] Aug 18 05:05:08 gulpin kernel: [ 7898.815454] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110<6>[ 7898.815455] Task dump for CPU 7: Aug 18 05:05:08 gulpin kernel: [ 7898.815456] Aug 18 05:05:08 gulpin kernel: [ 7898.815457] stress-ng-mmapf R[c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 running task Aug 18 05:05:08 gulpin kernel: [ 7898.815462] 0 6735 21850 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815465] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815466] Aug 18 05:05:08 gulpin kernel: [ 7898.815468] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818[c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815472] Aug 18 05:05:08 gulpin kernel: [ 7898.815474] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0[c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:05:08 gulpin kernel: [ 7898.815477] Aug 18 05:05:08 gulpin kernel: [ 7898.815480] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc[c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:05:08 gulpin kernel: [ 7898.815483] Aug 18 05:05:08 gulpin kernel: [ 7898.815483] Task dump for CPU 84: Aug 18 05:05:08 gulpin kernel: [ 7898.815484] Task dump for CPU 8: Aug 18 05:05:08 gulpin kernel: [ 7898.815485] stress-ng-mmapf Rstress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815489] running task Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815491] 0 23271 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815492] Task dump for CPU 87: Aug 18 05:05:08 gulpin kernel: [ 7898.815494] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815495] running task [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 0 6768 21602 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815499] (unreliable)Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815500] Aug 18 05:05:08 gulpin kernel: [ 7898.815502] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38<6>[ 7898.815503] Task dump for CPU 11: Aug 18 05:05:08 gulpin kernel: [ 7898.815504] (unreliable)stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.815506] running task <6>[ 7898.815507] Task dump for CPU 93: Aug 18 05:05:08 gulpin kernel: [ 7898.815508] 0 6686 26363 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815509] stress-ng-mmapf RCall Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815510] running task [c000000743857c60] [f00000000145e300] 0xf00000000145e300 0 6613 25029 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815514] (unreliable)Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815515] Aug 18 05:05:08 gulpin kernel: [ 7898.815516] Task dump for CPU 97: Aug 18 05:05:08 gulpin kernel: [ 7898.815517] Task dump for CPU 12: Aug 18 05:05:08 gulpin kernel: [ 7898.815518] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 29748 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815523] 0 6518 24230 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815523] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815524] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815526] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938<6>[ 7898.815527] Task dump for CPU 17: Aug 18 05:05:08 gulpin kernel: [ 7898.815527] (unreliable)stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.815529] running task [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 0 6711 26085 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815533] Aug 18 05:05:08 gulpin kernel: [ 7898.815533] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815536] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570[c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:05:08 gulpin kernel: [ 7898.815539] (unreliable)[c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:05:08 gulpin kernel: [ 7898.815542] Aug 18 05:05:08 gulpin kernel: [ 7898.815543] Task dump for CPU 21: Aug 18 05:05:08 gulpin kernel: [ 7898.815544] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.815546] stress-ng-mmapf R[c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 running task Aug 18 05:05:08 gulpin kernel: [ 7898.815550] 0 6670 26425 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815551] Task dump for CPU 99: Aug 18 05:05:08 gulpin kernel: [ 7898.815551] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815553] stress-ng-mmapf R[c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 running task (unreliable) 0 22199 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815558] Aug 18 05:05:08 gulpin kernel: [ 7898.815558] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815559] Task dump for CPU 22: Aug 18 05:05:08 gulpin kernel: [ 7898.815561] [c000000530083810] [c000000530083850] 0xc000000530083850stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.815565] 0 6778 23346 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815566] Task dump for CPU 100: Aug 18 05:05:08 gulpin kernel: [ 7898.815567] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815567] stress-ng-mmapf R[c0000006f40fb880] [0000000000000002] 0x2 running task (unreliable) 0 21895 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815572] Aug 18 05:05:08 gulpin kernel: [ 7898.815573] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815574] Task dump for CPU 26: Aug 18 05:05:08 gulpin kernel: [ 7898.815576] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.815581] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 0 6727 23271 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815583] Aug 18 05:05:08 gulpin kernel: [ 7898.815584] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815585] Task dump for CPU 111: Aug 18 05:05:08 gulpin kernel: [ 7898.815586] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.815591] 0 6791 21833 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815591] Task dump for CPU 27: Aug 18 05:05:08 gulpin kernel: [ 7898.815592] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815593] stress-ng-mmapf R[c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 running task (unreliable) 0 27999 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815598] Aug 18 05:05:08 gulpin kernel: [ 7898.815599] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815600] Task dump for CPU 112: Aug 18 05:05:08 gulpin kernel: [ 7898.815602] [c00000076b743810] [c00000076b743850] 0xc00000076b743850stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.815606] 0 25238 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815607] Task dump for CPU 32: Aug 18 05:05:08 gulpin kernel: [ 7898.815607] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815608] stress-ng-mmapf R[c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 running task (unreliable) 0 6754 23870 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815613] Aug 18 05:05:08 gulpin kernel: [ 7898.815614] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815616] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0<6>[ 7898.815617] Task dump for CPU 33: Aug 18 05:05:08 gulpin kernel: [ 7898.815617] Aug 18 05:05:08 gulpin kernel: [ 7898.815618] stress-ng-mmapf R[c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 running task Aug 18 05:05:08 gulpin kernel: [ 7898.815623] 0 6668 22109 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815625] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815626] Aug 18 05:05:08 gulpin kernel: [ 7898.815628] [c000000747053b10] [c000000747053b50] 0xc000000747053b50[c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815631] Aug 18 05:05:08 gulpin kernel: [ 7898.815633] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0<6>[ 7898.815634] Task dump for CPU 36: Aug 18 05:05:08 gulpin kernel: [ 7898.815634] Aug 18 05:05:08 gulpin kernel: [ 7898.815635] stress-ng-mmapf R<6>[ 7898.815636] Task dump for CPU 113: Aug 18 05:05:08 gulpin kernel: [ 7898.815637] running task stress-ng-mmapf R 0 6749 23596 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815640] running task Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815642] 0 6566 29779 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815644] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815645] (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815647] Task dump for CPU 115: Aug 18 05:05:08 gulpin kernel: [ 7898.815647] Task dump for CPU 37: Aug 18 05:05:08 gulpin kernel: [ 7898.815648] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6564 27622 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815653] 0 6707 24700 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815654] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815654] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815655] Task dump for CPU 116: Aug 18 05:05:08 gulpin kernel: [ 7898.815656] Task dump for CPU 38: Aug 18 05:05:08 gulpin kernel: [ 7898.815657] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 22602 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815662] 0 6733 22875 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815662] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815663] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815666] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50[c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815670] Aug 18 05:05:08 gulpin kernel: [ 7898.815671] Task dump for CPU 48: Aug 18 05:05:08 gulpin kernel: [ 7898.815672] Task dump for CPU 117: Aug 18 05:05:08 gulpin kernel: [ 7898.815673] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6779 22411 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815677] 0 6716 25029 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815678] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815679] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815680] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300[c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815685] Aug 18 05:05:08 gulpin kernel: [ 7898.815686] Task dump for CPU 49: Aug 18 05:05:08 gulpin kernel: [ 7898.815687] Task dump for CPU 120: Aug 18 05:05:08 gulpin kernel: [ 7898.815688] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 6788 23132 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815692] 0 6588 24274 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815693] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815694] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815695] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300[c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815699] Aug 18 05:05:08 gulpin kernel: [ 7898.815700] Task dump for CPU 53: Aug 18 05:05:08 gulpin kernel: [ 7898.815702] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0stress-ng-mmapf R Aug 18 05:05:08 gulpin kernel: [ 7898.815704] running task [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 0 22060 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815708] Aug 18 05:05:08 gulpin kernel: [ 7898.815708] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815709] Task dump for CPU 125: Aug 18 05:05:08 gulpin kernel: [ 7898.815711] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850stress-ng-mmapf R (unreliable) running task Aug 18 05:05:08 gulpin kernel: [ 7898.815716] 0 6762 21859 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815717] Task dump for CPU 54: Aug 18 05:05:08 gulpin kernel: [ 7898.815717] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815718] stress-ng-mmapf R[c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 running task (unreliable) 0 23828 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815723] Aug 18 05:05:08 gulpin kernel: [ 7898.815724] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815725] Task dump for CPU 127: Aug 18 05:05:08 gulpin kernel: [ 7898.815726] Task dump for CPU 55: Aug 18 05:05:08 gulpin kernel: [ 7898.815726] stress-ng-mmapf Rstress-ng-mmapf R running task running task 0 27622 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815731] 0 21606 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815732] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815733] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815734] [c000000530393810] [c000000530393850] 0xc000000530393850[c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815738] Aug 18 05:05:08 gulpin kernel: [ 7898.815739] Task dump for CPU 57: Aug 18 05:05:08 gulpin kernel: [ 7898.815740] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815742] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815744] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815745] Task dump for CPU 59: Aug 18 05:05:08 gulpin kernel: [ 7898.815746] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815748] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815749] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815752] Task dump for CPU 60: Aug 18 05:05:08 gulpin kernel: [ 7898.815753] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815755] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815757] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815759] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:05:08 gulpin kernel: [ 7898.815761] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:05:08 gulpin kernel: [ 7898.815763] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.815764] Task dump for CPU 64: Aug 18 05:05:08 gulpin kernel: [ 7898.815765] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815767] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815768] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815771] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:05:08 gulpin kernel: [ 7898.815773] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:05:08 gulpin kernel: [ 7898.815775] Task dump for CPU 66: Aug 18 05:05:08 gulpin kernel: [ 7898.815775] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815778] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815780] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815782] Task dump for CPU 69: Aug 18 05:05:08 gulpin kernel: [ 7898.815782] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815785] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815787] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815790] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:05:08 gulpin kernel: [ 7898.815792] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7898.815795] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:05:08 gulpin kernel: [ 7898.815797] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.815799] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:05:08 gulpin kernel: [ 7898.815801] Task dump for CPU 81: Aug 18 05:05:08 gulpin kernel: [ 7898.815801] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.815804] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815807] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815810] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:05:08 gulpin kernel: [ 7898.815815] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.815815] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.815817] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815821] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:05:08 gulpin kernel: [ 7898.815824] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:05:08 gulpin kernel: [ 7898.815827] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:05:08 gulpin kernel: [ 7898.815830] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:05:08 gulpin kernel: [ 7898.815833] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:05:08 gulpin kernel: [ 7898.815836] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:05:08 gulpin kernel: [ 7898.815841] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:05:08 gulpin kernel: [ 7898.815842] Task dump for CPU 83: Aug 18 05:05:08 gulpin kernel: [ 7898.815843] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7898.815845] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815847] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815850] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7898.815853] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:05:08 gulpin kernel: [ 7898.815856] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:05:08 gulpin kernel: [ 7898.815860] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:05:08 gulpin kernel: [ 7898.815863] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.815866] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:05:08 gulpin kernel: [ 7898.815869] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:05:08 gulpin kernel: [ 7898.815871] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:05:08 gulpin kernel: [ 7898.815873] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:05:08 gulpin kernel: [ 7898.815874] Task dump for CPU 84: Aug 18 05:05:08 gulpin kernel: [ 7898.815875] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815877] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815878] Task dump for CPU 87: Aug 18 05:05:08 gulpin kernel: [ 7898.815879] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815881] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815882] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815884] Task dump for CPU 93: Aug 18 05:05:08 gulpin kernel: [ 7898.815885] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815887] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815887] Task dump for CPU 97: Aug 18 05:05:08 gulpin kernel: [ 7898.815888] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815890] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815892] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815894] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:05:08 gulpin kernel: [ 7898.815896] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7898.815898] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:05:08 gulpin kernel: [ 7898.815900] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.815902] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:05:08 gulpin kernel: [ 7898.815903] Task dump for CPU 99: Aug 18 05:05:08 gulpin kernel: [ 7898.815903] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815905] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815907] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815908] Task dump for CPU 100: Aug 18 05:05:08 gulpin kernel: [ 7898.815909] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815911] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815913] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815915] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:05:08 gulpin kernel: [ 7898.815916] Task dump for CPU 111: Aug 18 05:05:08 gulpin kernel: [ 7898.815917] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815919] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815920] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815922] Task dump for CPU 112: Aug 18 05:05:08 gulpin kernel: [ 7898.815923] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815926] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815928] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815930] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:05:08 gulpin kernel: [ 7898.815932] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7898.815934] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:05:08 gulpin kernel: [ 7898.815936] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7898.815938] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:05:08 gulpin kernel: [ 7898.815939] Task dump for CPU 113: Aug 18 05:05:08 gulpin kernel: [ 7898.815940] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815942] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815943] Task dump for CPU 115: Aug 18 05:05:08 gulpin kernel: [ 7898.815943] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815946] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815946] Task dump for CPU 116: Aug 18 05:05:08 gulpin kernel: [ 7898.815947] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815949] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815951] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815952] Task dump for CPU 117: Aug 18 05:05:08 gulpin kernel: [ 7898.815953] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815955] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815957] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815958] Task dump for CPU 120: Aug 18 05:05:08 gulpin kernel: [ 7898.815959] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815961] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815962] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815965] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:05:08 gulpin kernel: [ 7898.815966] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:05:08 gulpin kernel: [ 7898.815968] Task dump for CPU 125: Aug 18 05:05:08 gulpin kernel: [ 7898.815968] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7898.815970] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815972] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815973] Task dump for CPU 127: Aug 18 05:05:08 gulpin kernel: [ 7898.815974] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7898.815976] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7898.815978] [c0000005303933e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.815982] [c000000530393450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:05:08 gulpin kernel: [ 7898.815984] [c0000005303934a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:05:08 gulpin kernel: [ 7898.815987] [c0000005303935d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:05:08 gulpin kernel: [ 7898.815990] [c000000530393600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:05:08 gulpin kernel: [ 7898.815992] [c000000530393640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:05:08 gulpin kernel: [ 7898.815995] [c000000530393680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:05:08 gulpin kernel: [ 7898.815997] [c000000530393710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:05:08 gulpin kernel: [ 7898.816000] [c0000005303937d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:05:08 gulpin kernel: [ 7898.816003] [c000000530393820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:05:08 gulpin kernel: [ 7898.816005] [c000000530393850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:05:08 gulpin kernel: [ 7898.816009] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:05:08 gulpin kernel: [ 7898.816009] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:05:08 gulpin kernel: [ 7898.816012] [c000000530393b40] [c0000006dd5e2560] 0xc0000006dd5e2560 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7898.816015] [c000000530393b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:05:08 gulpin kernel: [ 7898.816017] [c000000530393bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:05:08 gulpin kernel: [ 7898.816020] [c000000530393bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:05:08 gulpin kernel: [ 7898.816022] [c000000530393c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:05:08 gulpin kernel: [ 7898.816025] [c000000530393cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:05:08 gulpin kernel: [ 7898.816027] [c000000530393da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:05:08 gulpin kernel: [ 7898.816030] [c000000530393e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:05:08 gulpin kernel: [ 7899.019455] Aug 18 05:05:08 gulpin kernel: [ 7899.019472] 4-...: (147034 ticks this GP) idle=dc3/140000000000001/0 softirq=275575/275575 fqs=96618 Aug 18 05:05:08 gulpin kernel: [ 7899.021110] (t=147043 jiffies g=30550 c=30549 q=5790) Aug 18 05:05:08 gulpin kernel: [ 7899.028085] Task dump for CPU 0: Aug 18 05:05:08 gulpin kernel: [ 7899.028088] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7899.028092] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028095] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028100] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:05:08 gulpin kernel: [ 7899.028104] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:05:08 gulpin kernel: [ 7899.028109] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:05:08 gulpin kernel: [ 7899.028113] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:05:08 gulpin kernel: [ 7899.028118] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:05:08 gulpin kernel: [ 7899.028122] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:05:08 gulpin kernel: [ 7899.028126] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:05:08 gulpin kernel: [ 7899.028130] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:05:08 gulpin kernel: [ 7899.028134] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:05:08 gulpin kernel: [ 7899.028139] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:05:08 gulpin kernel: [ 7899.028141] Task dump for CPU 1: Aug 18 05:05:08 gulpin kernel: [ 7899.028143] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028148] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028151] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028155] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:05:08 gulpin kernel: [ 7899.028158] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:05:08 gulpin kernel: [ 7899.028163] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:05:08 gulpin kernel: [ 7899.028167] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:05:08 gulpin kernel: [ 7899.028170] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:05:08 gulpin kernel: [ 7899.028173] Task dump for CPU 2: Aug 18 05:05:08 gulpin kernel: [ 7899.028175] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7899.028179] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028182] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028186] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:05:08 gulpin kernel: [ 7899.028190] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:05:08 gulpin kernel: [ 7899.028195] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:05:08 gulpin kernel: [ 7899.028199] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:05:08 gulpin kernel: [ 7899.028201] Task dump for CPU 3: Aug 18 05:05:08 gulpin kernel: [ 7899.028204] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7899.028208] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028212] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028216] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:05:08 gulpin kernel: [ 7899.028219] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:05:08 gulpin kernel: [ 7899.028222] Task dump for CPU 4: Aug 18 05:05:08 gulpin kernel: [ 7899.028224] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028228] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028232] [c000000779c273e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028237] [c000000779c27450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:05:08 gulpin kernel: [ 7899.028242] [c000000779c274a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:05:08 gulpin kernel: [ 7899.028246] [c000000779c275d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:05:08 gulpin kernel: [ 7899.028250] [c000000779c27600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:05:08 gulpin kernel: [ 7899.028254] [c000000779c27640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:05:08 gulpin kernel: [ 7899.028259] [c000000779c27680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:05:08 gulpin kernel: [ 7899.028263] [c000000779c27710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:05:08 gulpin kernel: [ 7899.028267] [c000000779c277d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:05:08 gulpin kernel: [ 7899.028271] [c000000779c27820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:05:08 gulpin kernel: [ 7899.028276] [c000000779c27850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:05:08 gulpin kernel: [ 7899.028281] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:05:08 gulpin kernel: [ 7899.028281] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:05:08 gulpin kernel: [ 7899.028286] [c000000779c27b40] [c0000007398988e0] 0xc0000007398988e0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028291] [c000000779c27b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:05:08 gulpin kernel: [ 7899.028295] [c000000779c27bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:05:08 gulpin kernel: [ 7899.028299] [c000000779c27bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:05:08 gulpin kernel: [ 7899.028304] [c000000779c27c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:05:08 gulpin kernel: [ 7899.028308] [c000000779c27cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:05:08 gulpin kernel: [ 7899.028312] [c000000779c27da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:05:08 gulpin kernel: [ 7899.028316] [c000000779c27e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:05:08 gulpin kernel: [ 7899.028319] Task dump for CPU 7: Aug 18 05:05:08 gulpin kernel: [ 7899.028321] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028325] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028328] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028332] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:05:08 gulpin kernel: [ 7899.028335] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:05:08 gulpin kernel: [ 7899.028338] Task dump for CPU 8: Aug 18 05:05:08 gulpin kernel: [ 7899.028340] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028344] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028348] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028351] Task dump for CPU 11: Aug 18 05:05:08 gulpin kernel: [ 7899.028353] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028357] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028360] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028364] Task dump for CPU 12: Aug 18 05:05:08 gulpin kernel: [ 7899.028366] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028370] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028372] Task dump for CPU 17: Aug 18 05:05:08 gulpin kernel: [ 7899.028375] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028379] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028382] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028385] Task dump for CPU 21: Aug 18 05:05:08 gulpin kernel: [ 7899.028387] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028391] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028394] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028397] Task dump for CPU 22: Aug 18 05:05:08 gulpin kernel: [ 7899.028399] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028403] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028405] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028408] Task dump for CPU 26: Aug 18 05:05:08 gulpin kernel: [ 7899.028410] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028414] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028417] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028420] Task dump for CPU 27: Aug 18 05:05:08 gulpin kernel: [ 7899.028422] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028426] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028429] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028432] Task dump for CPU 32: Aug 18 05:05:08 gulpin kernel: [ 7899.028434] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028438] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028440] Task dump for CPU 33: Aug 18 05:05:08 gulpin kernel: [ 7899.028442] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028446] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028449] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028452] Task dump for CPU 36: Aug 18 05:05:08 gulpin kernel: [ 7899.028454] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028458] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028461] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028464] Task dump for CPU 37: Aug 18 05:05:08 gulpin kernel: [ 7899.028466] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028469] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028472] Task dump for CPU 38: Aug 18 05:05:08 gulpin kernel: [ 7899.028474] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028477] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028480] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028484] Task dump for CPU 48: Aug 18 05:05:08 gulpin kernel: [ 7899.028486] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028489] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028492] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028495] Task dump for CPU 49: Aug 18 05:05:08 gulpin kernel: [ 7899.028497] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028501] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028504] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028507] Task dump for CPU 53: Aug 18 05:05:08 gulpin kernel: [ 7899.028509] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028513] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028516] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028519] Task dump for CPU 54: Aug 18 05:05:08 gulpin kernel: [ 7899.028521] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028525] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028527] Task dump for CPU 55: Aug 18 05:05:08 gulpin kernel: [ 7899.028529] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028533] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028536] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028539] Task dump for CPU 57: Aug 18 05:05:08 gulpin kernel: [ 7899.028541] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028545] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028547] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028550] Task dump for CPU 59: Aug 18 05:05:08 gulpin kernel: [ 7899.028553] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028556] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028559] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028562] Task dump for CPU 60: Aug 18 05:05:08 gulpin kernel: [ 7899.028564] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028568] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028571] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028575] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:05:08 gulpin kernel: [ 7899.028578] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:05:08 gulpin kernel: [ 7899.028581] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7899.028584] Task dump for CPU 64: Aug 18 05:05:08 gulpin kernel: [ 7899.028586] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028589] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028592] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028596] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:05:08 gulpin kernel: [ 7899.028599] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:05:08 gulpin kernel: [ 7899.028601] Task dump for CPU 66: Aug 18 05:05:08 gulpin kernel: [ 7899.028603] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028607] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028610] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028613] Task dump for CPU 69: Aug 18 05:05:08 gulpin kernel: [ 7899.028615] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028618] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028621] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028625] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:05:08 gulpin kernel: [ 7899.028628] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7899.028631] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:05:08 gulpin kernel: [ 7899.028634] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7899.028637] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:05:08 gulpin kernel: [ 7899.028639] Task dump for CPU 81: Aug 18 05:05:08 gulpin kernel: [ 7899.028641] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7899.028644] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028647] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028652] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:05:08 gulpin kernel: [ 7899.028656] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:05:08 gulpin kernel: [ 7899.028656] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:05:08 gulpin kernel: [ 7899.028661] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028665] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:05:08 gulpin kernel: [ 7899.028669] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:05:08 gulpin kernel: [ 7899.028673] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:05:08 gulpin kernel: [ 7899.028676] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:05:08 gulpin kernel: [ 7899.028679] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:05:08 gulpin kernel: [ 7899.028683] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:05:08 gulpin kernel: [ 7899.028687] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:05:08 gulpin kernel: [ 7899.028689] Task dump for CPU 83: Aug 18 05:05:08 gulpin kernel: [ 7899.028691] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:05:08 gulpin kernel: [ 7899.028694] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028697] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028701] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7899.028704] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:05:08 gulpin kernel: [ 7899.028708] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:05:08 gulpin kernel: [ 7899.028712] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:05:08 gulpin kernel: [ 7899.028716] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:05:08 gulpin kernel: [ 7899.028719] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:05:08 gulpin kernel: [ 7899.028723] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:05:08 gulpin kernel: [ 7899.028726] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:05:08 gulpin kernel: [ 7899.028730] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:05:08 gulpin kernel: [ 7899.028732] Task dump for CPU 84: Aug 18 05:05:08 gulpin kernel: [ 7899.028734] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028737] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028739] Task dump for CPU 87: Aug 18 05:05:08 gulpin kernel: [ 7899.028741] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028744] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028747] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028750] Task dump for CPU 93: Aug 18 05:05:08 gulpin kernel: [ 7899.028752] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028755] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028757] Task dump for CPU 97: Aug 18 05:05:08 gulpin kernel: [ 7899.028759] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028762] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028765] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028769] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:05:08 gulpin kernel: [ 7899.028772] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7899.028775] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:05:08 gulpin kernel: [ 7899.028778] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7899.028781] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:05:08 gulpin kernel: [ 7899.028783] Task dump for CPU 99: Aug 18 05:05:08 gulpin kernel: [ 7899.028785] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028788] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028791] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028794] Task dump for CPU 100: Aug 18 05:05:08 gulpin kernel: [ 7899.028796] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028799] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028802] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028805] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:05:08 gulpin kernel: [ 7899.028807] Task dump for CPU 111: Aug 18 05:05:08 gulpin kernel: [ 7899.028809] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028813] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028815] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028818] Task dump for CPU 112: Aug 18 05:05:08 gulpin kernel: [ 7899.028820] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028823] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028826] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028829] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:05:08 gulpin kernel: [ 7899.028833] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:05:08 gulpin kernel: [ 7899.028836] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:05:08 gulpin kernel: [ 7899.028839] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:05:08 gulpin kernel: [ 7899.028842] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:05:08 gulpin kernel: [ 7899.028844] Task dump for CPU 113: Aug 18 05:05:08 gulpin kernel: [ 7899.028846] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028849] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028851] Task dump for CPU 115: Aug 18 05:05:08 gulpin kernel: [ 7899.028853] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028856] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028858] Task dump for CPU 116: Aug 18 05:05:08 gulpin kernel: [ 7899.028860] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028863] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028866] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028869] Task dump for CPU 117: Aug 18 05:05:08 gulpin kernel: [ 7899.028871] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028874] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028877] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028880] Task dump for CPU 120: Aug 18 05:05:08 gulpin kernel: [ 7899.028882] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028885] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028888] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028891] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:05:08 gulpin kernel: [ 7899.028894] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:05:08 gulpin kernel: [ 7899.028896] Task dump for CPU 125: Aug 18 05:05:08 gulpin kernel: [ 7899.028898] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:05:08 gulpin kernel: [ 7899.028902] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028904] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:05:08 gulpin kernel: [ 7899.028907] Task dump for CPU 127: Aug 18 05:05:08 gulpin kernel: [ 7899.028909] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:05:08 gulpin kernel: [ 7899.028913] Call Trace: Aug 18 05:05:08 gulpin kernel: [ 7899.028915] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876249] INFO: rcu_sched self-detected stall on CPU Aug 18 05:06:11 gulpin kernel: [ 7961.876250] INFO: rcu_sched detected stalls on CPUs/tasks: Aug 18 05:06:11 gulpin kernel: [ 7961.876255] 0-...: (1 GPs behind) idle=009/140000000000000/0 softirq=292292/292292 fqs=97687 Aug 18 05:06:11 gulpin kernel: [ 7961.876258] INFO: rcu_sched self-detected stall on CPU Aug 18 05:06:11 gulpin kernel: [ 7961.876259] INFO: rcu_sched self-detected stall on CPU Aug 18 05:06:11 gulpin kernel: [ 7961.876259] Aug 18 05:06:11 gulpin kernel: [ 7961.876259] Aug 18 05:06:11 gulpin kernel: [ 7961.876263] 1-...: (1 GPs behind) idle=765/140000000000000/0 softirq=287564/287564 fqs=97687 Aug 18 05:06:11 gulpin kernel: [ 7961.876267] 27-...: (162794 ticks this GP) idle=761/140000000000001/0 softirq=288524/288524 fqs=97687 Aug 18 05:06:11 gulpin kernel: [ 7961.876270] 2-...: (1 GPs behind) idle=5b9/140000000000000/0 softirq=285896/285903 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876274] Aug 18 05:06:11 gulpin kernel: [ 7961.876274] 3-...: (1 GPs behind) idle=687/140000000000000/0 softirq=290781/290781 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876278] 26-...: (162799 ticks this GP) idle=66d/140000000000001/0 softirq=271726/271726 fqs=97687 Aug 18 05:06:11 gulpin kernel: [ 7961.876282] Aug 18 05:06:11 gulpin kernel: [ 7961.876282] 4-...: (162748 ticks this GP) idle=dc3/140000000000001/0 softirq=275575/275575 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876284] (t=162805 jiffies g=30550 c=30549 q=6097) Aug 18 05:06:11 gulpin kernel: [ 7961.876287] 7-...: (1 GPs behind) idle=84d/140000000000000/0 softirq=299615/299615 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876289] (t=162805 jiffies g=30550 c=30549 q=6097) Aug 18 05:06:11 gulpin kernel: [ 7961.876292] 8-...: (162799 ticks this GP) idle=9cb/140000000000001/0 softirq=274489/274489 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876295] 11-...: (162796 ticks this GP) idle=b19/140000000000000/0 softirq=256743/256743 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876298] 12-...: (162799 ticks this GP) idle=83b/140000000000000/0 softirq=269206/269206 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876301] 17-...: (162794 ticks this GP) idle=773/140000000000000/0 softirq=268586/268586 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876304] 21-...: (162795 ticks this GP) idle=a7f/140000000000000/0 softirq=290864/290864 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876307] 22-...: (162795 ticks this GP) idle=891/140000000000000/0 softirq=278423/278423 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876310] 26-...: (162799 ticks this GP) idle=66d/140000000000001/0 softirq=271726/271726 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876313] 27-...: (162794 ticks this GP) idle=761/140000000000001/0 softirq=288524/288524 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876316] 32-...: (162792 ticks this GP) idle=b71/140000000000000/0 softirq=259626/259626 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876319] 33-...: (162793 ticks this GP) idle=19d/140000000000000/0 softirq=281565/281565 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876322] 36-...: (162788 ticks this GP) idle=a93/140000000000000/0 softirq=256977/256977 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876326] 37-...: (162797 ticks this GP) idle=467/140000000000000/0 softirq=265430/265430 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876329] 38-...: (162792 ticks this GP) idle=197/140000000000000/0 softirq=249198/249200 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876333] 48-...: (162800 ticks this GP) idle=b33/140000000000000/0 softirq=287566/287566 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876336] 49-...: (162797 ticks this GP) idle=943/140000000000000/0 softirq=284695/284695 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876340] 53-...: (162799 ticks this GP) idle=28f/140000000000000/0 softirq=275078/275078 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876343] 54-...: (162794 ticks this GP) idle=d13/140000000000000/0 softirq=278726/278732 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876347] 55-...: (162797 ticks this GP) idle=213/140000000000000/0 softirq=269223/269223 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876350] 57-...: (162789 ticks this GP) idle=dfb/140000000000000/0 softirq=276281/276281 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876354] 59-...: (162793 ticks this GP) idle=c0f/140000000000000/0 softirq=279313/279313 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876357] 60-...: (162800 ticks this GP) idle=beb/140000000000000/0 softirq=257322/257322 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876360] 64-...: (1 GPs behind) idle=d73/140000000000000/0 softirq=285695/285696 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876362] Task dump for CPU 0: Aug 18 05:06:11 gulpin kernel: [ 7961.876365] 66-...: (162798 ticks this GP) idle=fa3/140000000000000/0 softirq=257293/257293 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876369] stress-ng-mmapf D Aug 18 05:06:11 gulpin kernel: [ 7961.876370] 69-...: (162796 ticks this GP) idle=453/140000000000000/0 softirq=267053/267053 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876374] 00003fffb3c6eab0 Aug 18 05:06:11 gulpin kernel: [ 7961.876374] 81-...: (1 GPs behind) idle=d5f/140000000000000/0 softirq=288124/288125 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876376] 0 21636 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.876379] 83-...: (1 GPs behind) idle=635/140000000000000/0 softirq=280880/280880 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876381] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876384] 84-...: (162757 ticks this GP) idle=8f5/140000000000000/0 softirq=283182/283182 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876389] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:06:11 gulpin kernel: [ 7961.876390] 87-...: (162799 ticks this GP) idle=b21/140000000000000/0 softirq=287426/287426 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876391] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876394] 93-...: (162803 ticks this GP) idle=ddd/140000000000000/0 softirq=275307/275307 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876397] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:06:11 gulpin kernel: [ 7961.876400] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:06:11 gulpin kernel: [ 7961.876404] 97-...: (162782 ticks this GP) idle=303/140000000000000/0 softirq=289365/289365 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876410] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:06:11 gulpin kernel: [ 7961.876410] 99-...: (162803 ticks this GP) idle=ad9/140000000000000/0 softirq=290762/290762 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876411] Aug 18 05:06:11 gulpin kernel: [ 7961.876414] 100-...: (162801 ticks this GP) idle=5df/140000000000000/0 softirq=275689/275689 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876420] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.876420] 111-...: (162798 ticks this GP) idle=cc5/140000000000000/0 softirq=288628/288628 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876421] Aug 18 05:06:11 gulpin kernel: [ 7961.876425] 112-...: (162803 ticks this GP) idle=3e3/140000000000000/0 softirq=294682/294682 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876431] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7961.876431] 113-...: (162802 ticks this GP) idle=b4d/140000000000000/0 softirq=303382/303382 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876432] Aug 18 05:06:11 gulpin kernel: [ 7961.876438] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:06:11 gulpin kernel: [ 7961.876438] 115-...: (162800 ticks this GP) idle=309/140000000000000/0 softirq=274742/274742 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876439] Aug 18 05:06:11 gulpin kernel: [ 7961.876445] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7961.876445] 116-...: (162803 ticks this GP) idle=e4f/140000000000000/0 softirq=282566/282566 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876446] Aug 18 05:06:11 gulpin kernel: [ 7961.876452] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7961.876452] 117-...: (162801 ticks this GP) idle=c69/140000000000000/0 softirq=286641/286641 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876453] Aug 18 05:06:11 gulpin kernel: [ 7961.876456] 120-...: (1 GPs behind) idle=677/140000000000000/0 softirq=280130/280137 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876459] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7961.876462] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7961.876462] Task dump for CPU 1: Aug 18 05:06:11 gulpin kernel: [ 7961.876466] 125-...: (162669 ticks this GP) idle=355/140000000000000/0 softirq=297614/297614 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876470] 127-...: (162803 ticks this GP) idle=1a5/140000000000000/0 softirq=295495/295495 fqs=97688 Aug 18 05:06:11 gulpin kernel: [ 7961.876472] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876473] Aug 18 05:06:11 gulpin kernel: [ 7961.876474] running task 0 6766 24377 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876475] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876477] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876479] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:06:11 gulpin kernel: [ 7961.876481] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:06:11 gulpin kernel: [ 7961.876484] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:06:11 gulpin kernel: [ 7961.876488] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:06:11 gulpin kernel: [ 7961.876489] (detected by 6, t=162805 jiffies, g=30550, c=30549, q=6097) Aug 18 05:06:11 gulpin kernel: [ 7961.876490] Aug 18 05:06:11 gulpin kernel: [ 7961.876492] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:06:11 gulpin kernel: [ 7961.876493] Task dump for CPU 2: Aug 18 05:06:11 gulpin kernel: [ 7961.876496] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.876496] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876499] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876501] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:06:11 gulpin kernel: [ 7961.876504] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:06:11 gulpin kernel: [ 7961.876507] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.876510] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.876511] Task dump for CPU 3: Aug 18 05:06:11 gulpin kernel: [ 7961.876514] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.876514] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876518] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876520] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:06:11 gulpin kernel: [ 7961.876522] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:06:11 gulpin kernel: [ 7961.876523] Task dump for CPU 4: Aug 18 05:06:11 gulpin kernel: [ 7961.876525] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876526] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876529] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876532] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:06:11 gulpin kernel: [ 7961.876534] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.876536] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:06:11 gulpin kernel: [ 7961.876538] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.876540] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:06:11 gulpin kernel: [ 7961.876541] Task dump for CPU 7: Aug 18 05:06:11 gulpin kernel: [ 7961.876544] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876544] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876547] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876549] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:06:11 gulpin kernel: [ 7961.876551] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:06:11 gulpin kernel: [ 7961.876552] Task dump for CPU 8: Aug 18 05:06:11 gulpin kernel: [ 7961.876554] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876555] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876557] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876558] Task dump for CPU 11: Aug 18 05:06:11 gulpin kernel: [ 7961.876560] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876561] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876563] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876564] Task dump for CPU 12: Aug 18 05:06:11 gulpin kernel: [ 7961.876567] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876567] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876568] Task dump for CPU 17: Aug 18 05:06:11 gulpin kernel: [ 7961.876570] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876571] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876573] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876574] Task dump for CPU 21: Aug 18 05:06:11 gulpin kernel: [ 7961.876576] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876577] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876579] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876580] Task dump for CPU 22: Aug 18 05:06:11 gulpin kernel: [ 7961.876583] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876583] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876585] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876586] Task dump for CPU 26: Aug 18 05:06:11 gulpin kernel: [ 7961.876589] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876589] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876591] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876592] Task dump for CPU 27: Aug 18 05:06:11 gulpin kernel: [ 7961.876595] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876595] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876598] [c00000076b7433e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876601] [c00000076b743450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:06:11 gulpin kernel: [ 7961.876605] [c00000076b7434a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:06:11 gulpin kernel: [ 7961.876607] [c00000076b7435d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7961.876611] [c00000076b743600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:06:11 gulpin kernel: [ 7961.876613] [c00000076b743640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:06:11 gulpin kernel: [ 7961.876616] [c00000076b743680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:06:11 gulpin kernel: [ 7961.876619] [c00000076b743710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:06:11 gulpin kernel: [ 7961.876622] [c00000076b7437d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:06:11 gulpin kernel: [ 7961.876625] [c00000076b743820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:06:11 gulpin kernel: [ 7961.876628] [c00000076b743850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:06:11 gulpin kernel: [ 7961.876631] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:06:11 gulpin kernel: [ 7961.876631] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:06:11 gulpin kernel: [ 7961.876634] [c00000076b743b40] [c0000007794dd6e0] 0xc0000007794dd6e0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876637] [c00000076b743b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:06:11 gulpin kernel: [ 7961.876640] [c00000076b743bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.876643] [c00000076b743bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:06:11 gulpin kernel: [ 7961.876646] [c00000076b743c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7961.876649] [c00000076b743cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7961.876651] [c00000076b743da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7961.876654] [c00000076b743e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7961.876655] Task dump for CPU 32: Aug 18 05:06:11 gulpin kernel: [ 7961.876658] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876658] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876659] Task dump for CPU 33: Aug 18 05:06:11 gulpin kernel: [ 7961.876662] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876662] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876665] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876665] Task dump for CPU 36: Aug 18 05:06:11 gulpin kernel: [ 7961.876668] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876668] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876671] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876673] Task dump for CPU 37: Aug 18 05:06:11 gulpin kernel: [ 7961.876676] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876676] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876677] Task dump for CPU 38: Aug 18 05:06:11 gulpin kernel: [ 7961.876680] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876681] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876683] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876684] Task dump for CPU 48: Aug 18 05:06:11 gulpin kernel: [ 7961.876687] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876687] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876690] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876691] Task dump for CPU 49: Aug 18 05:06:11 gulpin kernel: [ 7961.876693] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876694] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876696] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876697] Task dump for CPU 53: Aug 18 05:06:11 gulpin kernel: [ 7961.876700] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876701] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876703] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876704] Task dump for CPU 54: Aug 18 05:06:11 gulpin kernel: [ 7961.876707] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876707] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876708] Task dump for CPU 55: Aug 18 05:06:11 gulpin kernel: [ 7961.876710] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876711] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876714] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876715] Task dump for CPU 57: Aug 18 05:06:11 gulpin kernel: [ 7961.876717] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876718] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876720] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876721] Task dump for CPU 59: Aug 18 05:06:11 gulpin kernel: [ 7961.876724] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876724] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876727] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876728] Task dump for CPU 60: Aug 18 05:06:11 gulpin kernel: [ 7961.876730] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876731] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876733] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876736] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:06:11 gulpin kernel: [ 7961.876738] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:06:11 gulpin kernel: [ 7961.876740] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.876741] Task dump for CPU 64: Aug 18 05:06:11 gulpin kernel: [ 7961.876743] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876744] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876746] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876749] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:06:11 gulpin kernel: [ 7961.876749] Task dump for CPU 0: Aug 18 05:06:11 gulpin kernel: [ 7961.876749] Aug 18 05:06:11 gulpin kernel: [ 7961.876751] stress-ng-mmapf D Aug 18 05:06:11 gulpin kernel: [ 7961.876752] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:06:11 gulpin kernel: [ 7961.876753] 00003fffb3c6eab0 Aug 18 05:06:11 gulpin kernel: [ 7961.876753] Aug 18 05:06:11 gulpin kernel: [ 7961.876754] 0 21636 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.876755] Task dump for CPU 66: Aug 18 05:06:11 gulpin kernel: [ 7961.876755] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876757] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876758] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:06:11 gulpin kernel: [ 7961.876758] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876759] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876759] 0 21598 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876760] Aug 18 05:06:11 gulpin kernel: [ 7961.876760] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876763] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:06:11 gulpin kernel: [ 7961.876763] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:06:11 gulpin kernel: [ 7961.876764] Aug 18 05:06:11 gulpin kernel: [ 7961.876766] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876767] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:06:11 gulpin kernel: [ 7961.876767] Aug 18 05:06:11 gulpin kernel: [ 7961.876767] Aug 18 05:06:11 gulpin kernel: [ 7961.876768] Task dump for CPU 69: Aug 18 05:06:11 gulpin kernel: [ 7961.876771] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:06:11 gulpin kernel: [ 7961.876771] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876771] Aug 18 05:06:11 gulpin kernel: [ 7961.876774] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876775] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.876775] 0 28022 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876776] Aug 18 05:06:11 gulpin kernel: [ 7961.876776] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876780] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7961.876781] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:06:11 gulpin kernel: [ 7961.876781] Aug 18 05:06:11 gulpin kernel: [ 7961.876783] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876784] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:06:11 gulpin kernel: [ 7961.876784] Aug 18 05:06:11 gulpin kernel: [ 7961.876789] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7961.876791] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:06:11 gulpin kernel: [ 7961.876791] Aug 18 05:06:11 gulpin kernel: [ 7961.876792] Aug 18 05:06:11 gulpin kernel: [ 7961.876796] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7961.876796] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.876797] Aug 18 05:06:11 gulpin kernel: [ 7961.876797] Aug 18 05:06:11 gulpin kernel: [ 7961.876801] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7961.876801] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:06:11 gulpin kernel: [ 7961.876801] Aug 18 05:06:11 gulpin kernel: [ 7961.876801] Aug 18 05:06:11 gulpin kernel: [ 7961.876805] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7961.876806] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.876806] Aug 18 05:06:11 gulpin kernel: [ 7961.876806] Aug 18 05:06:11 gulpin kernel: [ 7961.876807] Task dump for CPU 1: Aug 18 05:06:11 gulpin kernel: [ 7961.876809] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:06:11 gulpin kernel: [ 7961.876810] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876810] Aug 18 05:06:11 gulpin kernel: [ 7961.876811] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876811] Task dump for CPU 81: Aug 18 05:06:11 gulpin kernel: [ 7961.876812] 0 6766 24377 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876813] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876813] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876815] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876817] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:06:11 gulpin kernel: [ 7961.876817] 0 25952 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.876818] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876818] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876818] Aug 18 05:06:11 gulpin kernel: [ 7961.876822] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:06:11 gulpin kernel: [ 7961.876823] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:06:11 gulpin kernel: [ 7961.876823] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876823] Aug 18 05:06:11 gulpin kernel: [ 7961.876823] Aug 18 05:06:11 gulpin kernel: [ 7961.876827] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:06:11 gulpin kernel: [ 7961.876828] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:06:11 gulpin kernel: [ 7961.876828] Aug 18 05:06:11 gulpin kernel: [ 7961.876828] Aug 18 05:06:11 gulpin kernel: [ 7961.876834] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:06:11 gulpin kernel: [ 7961.876835] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.876835] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.876835] Aug 18 05:06:11 gulpin kernel: [ 7961.876840] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.876840] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:06:11 gulpin kernel: [ 7961.876845] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:06:11 gulpin kernel: [ 7961.876845] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876845] Aug 18 05:06:11 gulpin kernel: [ 7961.876845] Aug 18 05:06:11 gulpin kernel: [ 7961.876846] Task dump for CPU 2: Aug 18 05:06:11 gulpin kernel: [ 7961.876849] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:06:11 gulpin kernel: [ 7961.876850] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876850] Aug 18 05:06:11 gulpin kernel: [ 7961.876853] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876854] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.876854] 0 24274 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.876855] Aug 18 05:06:11 gulpin kernel: [ 7961.876855] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876860] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7961.876860] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:06:11 gulpin kernel: [ 7961.876860] Aug 18 05:06:11 gulpin kernel: [ 7961.876863] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876863] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7961.876863] Aug 18 05:06:11 gulpin kernel: [ 7961.876864] Aug 18 05:06:11 gulpin kernel: [ 7961.876868] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:06:11 gulpin kernel: [ 7961.876868] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7961.876868] Aug 18 05:06:11 gulpin kernel: [ 7961.876869] Aug 18 05:06:11 gulpin kernel: [ 7961.876874] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:06:11 gulpin kernel: [ 7961.876874] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7961.876874] Aug 18 05:06:11 gulpin kernel: [ 7961.876875] Aug 18 05:06:11 gulpin kernel: [ 7961.876879] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.876880] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7961.876880] Aug 18 05:06:11 gulpin kernel: [ 7961.876880] Aug 18 05:06:11 gulpin kernel: [ 7961.876884] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.876884] Task dump for CPU 83: Aug 18 05:06:11 gulpin kernel: [ 7961.876884] Aug 18 05:06:11 gulpin kernel: [ 7961.876886] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876886] Task dump for CPU 3: Aug 18 05:06:11 gulpin kernel: [ 7961.876887] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876888] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876888] 0 26251 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.876889] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876889] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876891] 0 22535 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.876895] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876899] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 Aug 18 05:06:11 gulpin kernel: [ 7961.876900] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:06:11 gulpin kernel: [ 7961.876900] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876900] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876901] Aug 18 05:06:11 gulpin kernel: [ 7961.876901] Aug 18 05:06:11 gulpin kernel: [ 7961.876905] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.876905] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:06:11 gulpin kernel: [ 7961.876905] Aug 18 05:06:11 gulpin kernel: [ 7961.876906] Aug 18 05:06:11 gulpin kernel: [ 7961.876909] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.876910] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:06:11 gulpin kernel: [ 7961.876910] Aug 18 05:06:11 gulpin kernel: [ 7961.876910] Aug 18 05:06:11 gulpin kernel: [ 7961.876914] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:06:11 gulpin kernel: [ 7961.876914] Task dump for CPU 4: Aug 18 05:06:11 gulpin kernel: [ 7961.876914] Aug 18 05:06:11 gulpin kernel: [ 7961.876917] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876918] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:06:11 gulpin kernel: [ 7961.876918] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876919] Aug 18 05:06:11 gulpin kernel: [ 7961.876920] 0 26894 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876923] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.876923] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876923] Aug 18 05:06:11 gulpin kernel: [ 7961.876928] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 Aug 18 05:06:11 gulpin kernel: [ 7961.876929] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7961.876929] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876929] Aug 18 05:06:11 gulpin kernel: [ 7961.876929] Aug 18 05:06:11 gulpin kernel: [ 7961.876933] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7961.876934] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:06:11 gulpin kernel: [ 7961.876934] Aug 18 05:06:11 gulpin kernel: [ 7961.876934] Aug 18 05:06:11 gulpin kernel: [ 7961.876938] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7961.876939] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.876939] Aug 18 05:06:11 gulpin kernel: [ 7961.876939] Aug 18 05:06:11 gulpin kernel: [ 7961.876944] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7961.876944] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:06:11 gulpin kernel: [ 7961.876944] Aug 18 05:06:11 gulpin kernel: [ 7961.876944] Aug 18 05:06:11 gulpin kernel: [ 7961.876945] Task dump for CPU 84: Aug 18 05:06:11 gulpin kernel: [ 7961.876947] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.876948] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876948] Aug 18 05:06:11 gulpin kernel: [ 7961.876950] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876952] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:06:11 gulpin kernel: [ 7961.876952] 0 6593 21595 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876952] Aug 18 05:06:11 gulpin kernel: [ 7961.876952] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876953] Task dump for CPU 7: Aug 18 05:06:11 gulpin kernel: [ 7961.876954] Task dump for CPU 87: Aug 18 05:06:11 gulpin kernel: [ 7961.876955] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876956] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876956] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876957] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876958] 0 6735 21850 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876959] 0 6768 21602 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876959] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876959] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876963] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:06:11 gulpin kernel: [ 7961.876963] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 Aug 18 05:06:11 gulpin kernel: [ 7961.876964] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876964] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876964] Aug 18 05:06:11 gulpin kernel: [ 7961.876965] Aug 18 05:06:11 gulpin kernel: [ 7961.876967] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:06:11 gulpin kernel: [ 7961.876967] Task dump for CPU 93: Aug 18 05:06:11 gulpin kernel: [ 7961.876967] Aug 18 05:06:11 gulpin kernel: [ 7961.876969] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876970] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:06:11 gulpin kernel: [ 7961.876970] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876971] Aug 18 05:06:11 gulpin kernel: [ 7961.876972] 0 6613 25029 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876972] Task dump for CPU 8: Aug 18 05:06:11 gulpin kernel: [ 7961.876973] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876974] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876974] Task dump for CPU 97: Aug 18 05:06:11 gulpin kernel: [ 7961.876975] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876976] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876977] 0 23271 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876977] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876978] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876979] 0 29748 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.876979] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876985] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 Aug 18 05:06:11 gulpin kernel: [ 7961.876985] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:06:11 gulpin kernel: [ 7961.876986] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876986] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.876986] Aug 18 05:06:11 gulpin kernel: [ 7961.876987] Aug 18 05:06:11 gulpin kernel: [ 7961.876987] Task dump for CPU 11: Aug 18 05:06:11 gulpin kernel: [ 7961.876989] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:06:11 gulpin kernel: [ 7961.876990] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.876990] Aug 18 05:06:11 gulpin kernel: [ 7961.876992] running task Aug 18 05:06:11 gulpin kernel: [ 7961.876994] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.876994] 0 6686 26363 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.876994] Aug 18 05:06:11 gulpin kernel: [ 7961.876995] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.876998] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:06:11 gulpin kernel: [ 7961.876998] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:06:11 gulpin kernel: [ 7961.876998] Aug 18 05:06:11 gulpin kernel: [ 7961.877000] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877001] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.877001] Aug 18 05:06:11 gulpin kernel: [ 7961.877001] Aug 18 05:06:11 gulpin kernel: [ 7961.877002] Task dump for CPU 12: Aug 18 05:06:11 gulpin kernel: [ 7961.877004] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:06:11 gulpin kernel: [ 7961.877004] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877004] Aug 18 05:06:11 gulpin kernel: [ 7961.877005] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877006] Task dump for CPU 99: Aug 18 05:06:11 gulpin kernel: [ 7961.877007] 0 6518 24230 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877008] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877008] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877009] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877009] Task dump for CPU 17: Aug 18 05:06:11 gulpin kernel: [ 7961.877010] 0 22199 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877011] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877011] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877013] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877015] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:06:11 gulpin kernel: [ 7961.877015] 0 6711 26085 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877015] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877016] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877016] Aug 18 05:06:11 gulpin kernel: [ 7961.877018] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 Aug 18 05:06:11 gulpin kernel: [ 7961.877019] Task dump for CPU 100: Aug 18 05:06:11 gulpin kernel: [ 7961.877020] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877020] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877020] Aug 18 05:06:11 gulpin kernel: [ 7961.877021] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877021] Task dump for CPU 21: Aug 18 05:06:11 gulpin kernel: [ 7961.877023] 0 21895 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877023] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877024] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877026] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877027] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:06:11 gulpin kernel: [ 7961.877027] 0 6670 26425 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877028] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877028] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877028] Aug 18 05:06:11 gulpin kernel: [ 7961.877031] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877032] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:06:11 gulpin kernel: [ 7961.877032] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877032] Aug 18 05:06:11 gulpin kernel: [ 7961.877033] Aug 18 05:06:11 gulpin kernel: [ 7961.877033] Task dump for CPU 111: Aug 18 05:06:11 gulpin kernel: [ 7961.877034] Task dump for CPU 22: Aug 18 05:06:11 gulpin kernel: [ 7961.877035] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877036] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877036] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877038] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877038] 0 6791 21833 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877039] 0 6778 23346 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877039] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877040] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877043] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:06:11 gulpin kernel: [ 7961.877043] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:06:11 gulpin kernel: [ 7961.877044] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877044] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877044] Aug 18 05:06:11 gulpin kernel: [ 7961.877044] Aug 18 05:06:11 gulpin kernel: [ 7961.877045] Task dump for CPU 112: Aug 18 05:06:11 gulpin kernel: [ 7961.877046] Task dump for CPU 26: Aug 18 05:06:11 gulpin kernel: [ 7961.877047] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877047] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877048] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877049] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877049] 0 25238 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877051] 0 6727 23271 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877051] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877051] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877055] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:06:11 gulpin kernel: [ 7961.877056] [c000000744e5f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:06:11 gulpin kernel: [ 7961.877056] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877056] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877057] Aug 18 05:06:11 gulpin kernel: [ 7961.877057] Aug 18 05:06:11 gulpin kernel: [ 7961.877061] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:06:11 gulpin kernel: [ 7961.877061] [c000000744e5f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:06:11 gulpin kernel: [ 7961.877061] Aug 18 05:06:11 gulpin kernel: [ 7961.877062] Aug 18 05:06:11 gulpin kernel: [ 7961.877066] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877067] [c000000744e5f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877067] Aug 18 05:06:11 gulpin kernel: [ 7961.877067] Aug 18 05:06:11 gulpin kernel: [ 7961.877070] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:06:11 gulpin kernel: [ 7961.877076] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.877076] [c000000744e5f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7961.877076] Aug 18 05:06:11 gulpin kernel: [ 7961.877077] Aug 18 05:06:11 gulpin kernel: [ 7961.877081] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:06:11 gulpin kernel: [ 7961.877082] [c000000744e5f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:06:11 gulpin kernel: [ 7961.877082] Aug 18 05:06:11 gulpin kernel: [ 7961.877082] Aug 18 05:06:11 gulpin kernel: [ 7961.877083] Task dump for CPU 113: Aug 18 05:06:11 gulpin kernel: [ 7961.877086] [c000000744e5f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:06:11 gulpin kernel: [ 7961.877086] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877086] Aug 18 05:06:11 gulpin kernel: [ 7961.877089] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877091] [c000000744e5f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:06:11 gulpin kernel: [ 7961.877091] 0 6566 29779 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877091] Aug 18 05:06:11 gulpin kernel: [ 7961.877092] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877095] [c000000744e5f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:06:11 gulpin kernel: [ 7961.877095] Task dump for CPU 115: Aug 18 05:06:11 gulpin kernel: [ 7961.877095] Aug 18 05:06:11 gulpin kernel: [ 7961.877098] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877099] [c000000744e5f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:06:11 gulpin kernel: [ 7961.877099] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877100] Aug 18 05:06:11 gulpin kernel: [ 7961.877101] 0 6564 27622 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877104] [c000000744e5f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:06:11 gulpin kernel: [ 7961.877104] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877104] Aug 18 05:06:11 gulpin kernel: [ 7961.877105] Task dump for CPU 116: Aug 18 05:06:11 gulpin kernel: [ 7961.877108] [c000000744e5f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:06:11 gulpin kernel: [ 7961.877108] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877109] Aug 18 05:06:11 gulpin kernel: [ 7961.877113] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877113] --- interrupt: 901 at _raw_spin_lock_irqsave+0xac/0x130 Aug 18 05:06:11 gulpin kernel: [ 7961.877113] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:06:11 gulpin kernel: [ 7961.877114] 0 22602 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877116] [c000000744e5faa0] [f000000001d32fc0] 0xf000000001d32fc0 Aug 18 05:06:11 gulpin kernel: [ 7961.877116] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877118] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877119] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 Aug 18 05:06:11 gulpin kernel: [ 7961.877119] Aug 18 05:06:11 gulpin kernel: [ 7961.877122] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877122] [c000000744e5fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:06:11 gulpin kernel: [ 7961.877123] Aug 18 05:06:11 gulpin kernel: [ 7961.877123] Aug 18 05:06:11 gulpin kernel: [ 7961.877124] Task dump for CPU 117: Aug 18 05:06:11 gulpin kernel: [ 7961.877127] [c000000744e5fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.877127] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877127] Aug 18 05:06:11 gulpin kernel: [ 7961.877130] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877131] [c000000744e5fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:06:11 gulpin kernel: [ 7961.877132] 0 6716 25029 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877132] Aug 18 05:06:11 gulpin kernel: [ 7961.877132] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877137] [c000000744e5fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:06:11 gulpin kernel: [ 7961.877137] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877137] Aug 18 05:06:11 gulpin kernel: [ 7961.877140] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877140] [c000000744e5fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:06:11 gulpin kernel: [ 7961.877140] Aug 18 05:06:11 gulpin kernel: [ 7961.877141] Aug 18 05:06:11 gulpin kernel: [ 7961.877141] Task dump for CPU 120: Aug 18 05:06:11 gulpin kernel: [ 7961.877144] [c000000744e5fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877145] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877145] Aug 18 05:06:11 gulpin kernel: [ 7961.877148] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877149] [c000000744e5fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:06:11 gulpin kernel: [ 7961.877149] 0 6588 24274 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877149] Aug 18 05:06:11 gulpin kernel: [ 7961.877150] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877154] [c000000744e5fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:06:11 gulpin kernel: [ 7961.877154] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:06:11 gulpin kernel: [ 7961.877155] Aug 18 05:06:11 gulpin kernel: [ 7961.877157] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877161] [c000000744e5fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:06:11 gulpin kernel: [ 7961.877162] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:06:11 gulpin kernel: [ 7961.877162] Aug 18 05:06:11 gulpin kernel: [ 7961.877162] Aug 18 05:06:11 gulpin kernel: [ 7961.877166] [c000000744e5fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:06:11 gulpin kernel: [ 7961.877166] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:06:11 gulpin kernel: [ 7961.877167] Aug 18 05:06:11 gulpin kernel: [ 7961.877167] Aug 18 05:06:11 gulpin kernel: [ 7961.877167] Task dump for CPU 27: Aug 18 05:06:11 gulpin kernel: [ 7961.877168] Task dump for CPU 125: Aug 18 05:06:11 gulpin kernel: [ 7961.877169] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877170] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877170] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877172] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877172] 0 27999 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877173] 0 6762 21859 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877173] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877174] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877177] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:06:11 gulpin kernel: [ 7961.877177] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:06:11 gulpin kernel: [ 7961.877177] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877178] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877178] Aug 18 05:06:11 gulpin kernel: [ 7961.877178] Aug 18 05:06:11 gulpin kernel: [ 7961.877179] Task dump for CPU 32: Aug 18 05:06:11 gulpin kernel: [ 7961.877179] Task dump for CPU 127: Aug 18 05:06:11 gulpin kernel: [ 7961.877181] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877183] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877184] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877185] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877185] 0 6754 23870 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877187] 0 27622 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877187] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877187] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877188] Task dump for CPU 33: Aug 18 05:06:11 gulpin kernel: [ 7961.877190] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:06:11 gulpin kernel: [ 7961.877191] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877191] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877192] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877192] Aug 18 05:06:11 gulpin kernel: [ 7961.877193] 0 6668 22109 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877194] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877197] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877198] Task dump for CPU 36: Aug 18 05:06:11 gulpin kernel: [ 7961.877200] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877201] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877203] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877204] Task dump for CPU 37: Aug 18 05:06:11 gulpin kernel: [ 7961.877207] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877207] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877208] Task dump for CPU 38: Aug 18 05:06:11 gulpin kernel: [ 7961.877211] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877211] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877214] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877215] Task dump for CPU 48: Aug 18 05:06:11 gulpin kernel: [ 7961.877218] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877218] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877221] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877222] Task dump for CPU 49: Aug 18 05:06:11 gulpin kernel: [ 7961.877224] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877225] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877228] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877229] Task dump for CPU 53: Aug 18 05:06:11 gulpin kernel: [ 7961.877231] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877232] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877235] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877235] Task dump for CPU 54: Aug 18 05:06:11 gulpin kernel: [ 7961.877238] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877239] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877239] Task dump for CPU 55: Aug 18 05:06:11 gulpin kernel: [ 7961.877242] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877243] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877245] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877246] Task dump for CPU 57: Aug 18 05:06:11 gulpin kernel: [ 7961.877249] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877249] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877252] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877253] Task dump for CPU 59: Aug 18 05:06:11 gulpin kernel: [ 7961.877255] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877256] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877259] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877259] Task dump for CPU 60: Aug 18 05:06:11 gulpin kernel: [ 7961.877262] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877263] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877265] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877268] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:06:11 gulpin kernel: [ 7961.877272] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:06:11 gulpin kernel: [ 7961.877274] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.877275] Task dump for CPU 64: Aug 18 05:06:11 gulpin kernel: [ 7961.877277] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877278] Task dump for CPU 0: Aug 18 05:06:11 gulpin kernel: [ 7961.877279] 0 6705 25891 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877280] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877283] stress-ng-mmapf D Aug 18 05:06:11 gulpin kernel: [ 7961.877284] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877287] 00003fffb3c6eab0 Aug 18 05:06:11 gulpin kernel: [ 7961.877288] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:06:11 gulpin kernel: [ 7961.877290] 0 21636 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.877292] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877293] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877294] Task dump for CPU 66: Aug 18 05:06:11 gulpin kernel: [ 7961.877298] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877299] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 Aug 18 05:06:11 gulpin kernel: [ 7961.877300] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877300] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877302] 0 21598 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877302] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877305] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:06:11 gulpin kernel: [ 7961.877310] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:06:11 gulpin kernel: [ 7961.877311] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:06:11 gulpin kernel: [ 7961.877312] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877316] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:06:11 gulpin kernel: [ 7961.877317] Task dump for CPU 69: Aug 18 05:06:11 gulpin kernel: [ 7961.877320] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877321] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.877325] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877326] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7961.877327] 0 28022 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877328] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877331] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877334] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:06:11 gulpin kernel: [ 7961.877336] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:06:11 gulpin kernel: [ 7961.877341] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877342] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7961.877345] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7961.877347] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877348] Aug 18 05:06:11 gulpin kernel: [ 7961.877351] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7961.877354] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:06:11 gulpin kernel: [ 7961.877357] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.877357] Task dump for CPU 1: Aug 18 05:06:11 gulpin kernel: [ 7961.877361] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877362] Aug 18 05:06:11 gulpin kernel: [ 7961.877364] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:06:11 gulpin kernel: [ 7961.877364] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877365] Aug 18 05:06:11 gulpin kernel: [ 7961.877368] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877370] Task dump for CPU 81: Aug 18 05:06:11 gulpin kernel: [ 7961.877372] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:06:11 gulpin kernel: [ 7961.877374] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:06:11 gulpin kernel: [ 7961.877378] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877378] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:06:11 gulpin kernel: [ 7961.877382] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877382] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:06:11 gulpin kernel: [ 7961.877386] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:06:11 gulpin kernel: [ 7961.877388] 0 25952 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.877388] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877389] Task dump for CPU 2: Aug 18 05:06:11 gulpin kernel: [ 7961.877393] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877394] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877398] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:06:11 gulpin kernel: [ 7961.877400] running task 0 24274 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.877405] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.877405] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.877406] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877410] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.877411] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877414] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877415] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:06:11 gulpin kernel: [ 7961.877418] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:06:11 gulpin kernel: [ 7961.877418] Aug 18 05:06:11 gulpin kernel: [ 7961.877422] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.877425] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.877429] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:06:11 gulpin kernel: [ 7961.877429] Task dump for CPU 3: Aug 18 05:06:11 gulpin kernel: [ 7961.877430] Aug 18 05:06:11 gulpin kernel: [ 7961.877433] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.877436] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7961.877440] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877441] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7961.877443] 0 22535 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.877446] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7961.877447] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877452] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877454] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877454] Aug 18 05:06:11 gulpin kernel: [ 7961.877455] Aug 18 05:06:11 gulpin kernel: [ 7961.877458] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7961.877461] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:06:11 gulpin kernel: [ 7961.877463] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:06:11 gulpin kernel: [ 7961.877464] Task dump for CPU 83: Aug 18 05:06:11 gulpin kernel: [ 7961.877465] Task dump for CPU 4: Aug 18 05:06:11 gulpin kernel: [ 7961.877468] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877470] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.877471] 0 26894 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877472] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877473] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877475] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877479] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877482] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877485] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877487] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:06:11 gulpin kernel: [ 7961.877491] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:06:11 gulpin kernel: [ 7961.877494] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877498] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:06:11 gulpin kernel: [ 7961.877500] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:06:11 gulpin kernel: [ 7961.877502] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.877505] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.877510] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:06:11 gulpin kernel: [ 7961.877510] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7961.877513] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7961.877516] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877516] Aug 18 05:06:11 gulpin kernel: [ 7961.877520] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7961.877521] Task dump for CPU 7: Aug 18 05:06:11 gulpin kernel: [ 7961.877523] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877523] Task dump for CPU 84: Aug 18 05:06:11 gulpin kernel: [ 7961.877526] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877528] running task 0 6735 21850 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877529] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877530] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877531] Task dump for CPU 87: Aug 18 05:06:11 gulpin kernel: [ 7961.877534] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877537] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:06:11 gulpin kernel: [ 7961.877539] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877540] Aug 18 05:06:11 gulpin kernel: [ 7961.877541] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877543] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:06:11 gulpin kernel: [ 7961.877547] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877548] Task dump for CPU 8: Aug 18 05:06:11 gulpin kernel: [ 7961.877549] Task dump for CPU 93: Aug 18 05:06:11 gulpin kernel: [ 7961.877551] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877553] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877553] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877556] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877559] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877559] 0 6613 25029 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877560] Aug 18 05:06:11 gulpin kernel: [ 7961.877561] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877562] Task dump for CPU 11: Aug 18 05:06:11 gulpin kernel: [ 7961.877564] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877564] Task dump for CPU 97: Aug 18 05:06:11 gulpin kernel: [ 7961.877567] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877567] 0 6686 26363 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877569] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877569] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877570] 0 29748 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877571] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877575] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877576] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877578] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:06:11 gulpin kernel: [ 7961.877581] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877582] Aug 18 05:06:11 gulpin kernel: [ 7961.877585] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:06:11 gulpin kernel: [ 7961.877585] Task dump for CPU 12: Aug 18 05:06:11 gulpin kernel: [ 7961.877586] Aug 18 05:06:11 gulpin kernel: [ 7961.877589] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877592] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.877593] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877596] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:06:11 gulpin kernel: [ 7961.877596] Task dump for CPU 17: Aug 18 05:06:11 gulpin kernel: [ 7961.877597] Aug 18 05:06:11 gulpin kernel: [ 7961.877600] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877601] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877602] Task dump for CPU 99: Aug 18 05:06:11 gulpin kernel: [ 7961.877605] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877608] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877609] Task dump for CPU 21: Aug 18 05:06:11 gulpin kernel: [ 7961.877610] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877613] [c000000530083810] [c000000530083850] 0xc000000530083850 Aug 18 05:06:11 gulpin kernel: [ 7961.877615] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877617] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877617] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877618] Aug 18 05:06:11 gulpin kernel: [ 7961.877621] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877622] Task dump for CPU 100: Aug 18 05:06:11 gulpin kernel: [ 7961.877622] Aug 18 05:06:11 gulpin kernel: [ 7961.877626] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877627] Task dump for CPU 22: Aug 18 05:06:11 gulpin kernel: [ 7961.877628] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877631] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877635] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877635] 0 6778 23346 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877637] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877638] Aug 18 05:06:11 gulpin kernel: [ 7961.877642] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:06:11 gulpin kernel: [ 7961.877642] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:06:11 gulpin kernel: [ 7961.877644] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877645] Task dump for CPU 111: Aug 18 05:06:11 gulpin kernel: [ 7961.877646] Task dump for CPU 26: Aug 18 05:06:11 gulpin kernel: [ 7961.877648] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877650] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877650] 0 6791 21833 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877652] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877652] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877654] 0 6727 23271 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877657] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 Aug 18 05:06:11 gulpin kernel: [ 7961.877657] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877658] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877661] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877662] Task dump for CPU 112: Aug 18 05:06:11 gulpin kernel: [ 7961.877666] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877667] Task dump for CPU 27: Aug 18 05:06:11 gulpin kernel: [ 7961.877667] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877670] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:06:11 gulpin kernel: [ 7961.877672] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877674] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877674] 0 27999 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877675] Aug 18 05:06:11 gulpin kernel: [ 7961.877676] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877680] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:06:11 gulpin kernel: [ 7961.877681] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877681] Aug 18 05:06:11 gulpin kernel: [ 7961.877682] Aug 18 05:06:11 gulpin kernel: [ 7961.877685] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877686] Task dump for CPU 32: Aug 18 05:06:11 gulpin kernel: [ 7961.877689] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:06:11 gulpin kernel: [ 7961.877691] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877692] Aug 18 05:06:11 gulpin kernel: [ 7961.877693] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877695] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.877697] Task dump for CPU 33: Aug 18 05:06:11 gulpin kernel: [ 7961.877699] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:06:11 gulpin kernel: [ 7961.877702] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877703] Task dump for CPU 113: Aug 18 05:06:11 gulpin kernel: [ 7961.877706] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877706] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877707] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877708] Task dump for CPU 115: Aug 18 05:06:11 gulpin kernel: [ 7961.877711] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 Aug 18 05:06:11 gulpin kernel: [ 7961.877712] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877713] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877715] running task 0 6564 27622 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877716] Task dump for CPU 36: Aug 18 05:06:11 gulpin kernel: [ 7961.877717] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877720] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877722] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877727] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:06:11 gulpin kernel: [ 7961.877727] Task dump for CPU 116: Aug 18 05:06:11 gulpin kernel: [ 7961.877728] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877731] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877731] Task dump for CPU 37: Aug 18 05:06:11 gulpin kernel: [ 7961.877732] 0 22602 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877735] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877736] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877737] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877740] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877741] Task dump for CPU 38: Aug 18 05:06:11 gulpin kernel: [ 7961.877742] Task dump for CPU 117: Aug 18 05:06:11 gulpin kernel: [ 7961.877744] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877745] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877746] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877747] running task 0 6733 22875 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877749] 0 6716 25029 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877750] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877752] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877752] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877754] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877757] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877758] Task dump for CPU 120: Aug 18 05:06:11 gulpin kernel: [ 7961.877759] Task dump for CPU 48: Aug 18 05:06:11 gulpin kernel: [ 7961.877761] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877763] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877765] 0 6588 24274 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877765] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877766] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877770] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:06:11 gulpin kernel: [ 7961.877772] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877772] (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877773] Aug 18 05:06:11 gulpin kernel: [ 7961.877776] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:06:11 gulpin kernel: [ 7961.877776] Task dump for CPU 49: Aug 18 05:06:11 gulpin kernel: [ 7961.877777] Aug 18 05:06:11 gulpin kernel: [ 7961.877780] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877781] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877785] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:06:11 gulpin kernel: [ 7961.877786] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877787] Aug 18 05:06:11 gulpin kernel: [ 7961.877788] Task dump for CPU 53: Aug 18 05:06:11 gulpin kernel: [ 7961.877789] Task dump for CPU 125: Aug 18 05:06:11 gulpin kernel: [ 7961.877791] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877794] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877794] 0 6762 21859 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877794] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877797] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877798] 0 22060 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877799] Task dump for CPU 127: Aug 18 05:06:11 gulpin kernel: [ 7961.877800] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877803] stress-ng-mmapf R Aug 18 05:06:11 gulpin kernel: [ 7961.877805] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877806] running task Aug 18 05:06:11 gulpin kernel: [ 7961.877806] Aug 18 05:06:11 gulpin kernel: [ 7961.877808] Task dump for CPU 54: Aug 18 05:06:11 gulpin kernel: [ 7961.877810] 0 27622 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877812] stress-ng-mmapf R running task Aug 18 05:06:11 gulpin kernel: [ 7961.877812] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877814] 0 23828 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877814] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877817] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877818] Task dump for CPU 55: Aug 18 05:06:11 gulpin kernel: [ 7961.877821] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877821] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877824] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877825] Task dump for CPU 57: Aug 18 05:06:11 gulpin kernel: [ 7961.877827] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877828] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877830] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877831] Task dump for CPU 59: Aug 18 05:06:11 gulpin kernel: [ 7961.877833] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877834] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877836] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877837] Task dump for CPU 60: Aug 18 05:06:11 gulpin kernel: [ 7961.877840] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877840] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877843] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877845] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:06:11 gulpin kernel: [ 7961.877847] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:06:11 gulpin kernel: [ 7961.877849] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.877850] Task dump for CPU 64: Aug 18 05:06:11 gulpin kernel: [ 7961.877852] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877853] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877855] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877857] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:06:11 gulpin kernel: [ 7961.877859] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877860] Task dump for CPU 66: Aug 18 05:06:11 gulpin kernel: [ 7961.877863] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877863] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877865] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877866] Task dump for CPU 69: Aug 18 05:06:11 gulpin kernel: [ 7961.877869] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877869] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877872] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877874] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:06:11 gulpin kernel: [ 7961.877876] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877878] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:06:11 gulpin kernel: [ 7961.877881] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.877883] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:06:11 gulpin kernel: [ 7961.877884] Task dump for CPU 81: Aug 18 05:06:11 gulpin kernel: [ 7961.877886] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.877886] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877890] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877894] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:06:11 gulpin kernel: [ 7961.877898] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.877898] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.877901] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877904] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:06:11 gulpin kernel: [ 7961.877906] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:06:11 gulpin kernel: [ 7961.877909] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7961.877912] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7961.877915] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7961.877917] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877920] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7961.877921] Task dump for CPU 83: Aug 18 05:06:11 gulpin kernel: [ 7961.877923] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7961.877924] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877926] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877929] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877931] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877934] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:06:11 gulpin kernel: [ 7961.877938] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:06:11 gulpin kernel: [ 7961.877940] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7961.877943] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7961.877946] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7961.877948] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7961.877951] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7961.877952] Task dump for CPU 84: Aug 18 05:06:11 gulpin kernel: [ 7961.877954] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877955] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877956] Task dump for CPU 87: Aug 18 05:06:11 gulpin kernel: [ 7961.877959] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877959] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877962] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877963] Task dump for CPU 93: Aug 18 05:06:11 gulpin kernel: [ 7961.877965] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.877966] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877967] Task dump for CPU 97: Aug 18 05:06:11 gulpin kernel: [ 7961.877969] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877970] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877972] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877974] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:06:11 gulpin kernel: [ 7961.877978] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.877980] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:06:11 gulpin kernel: [ 7961.877982] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.877984] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:06:11 gulpin kernel: [ 7961.877985] Task dump for CPU 99: Aug 18 05:06:11 gulpin kernel: [ 7961.877988] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877988] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877991] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877992] Task dump for CPU 100: Aug 18 05:06:11 gulpin kernel: [ 7961.877994] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.877995] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.877997] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.877999] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:06:11 gulpin kernel: [ 7961.878000] Task dump for CPU 111: Aug 18 05:06:11 gulpin kernel: [ 7961.878003] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.878003] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.878006] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.878007] Task dump for CPU 112: Aug 18 05:06:11 gulpin kernel: [ 7961.878010] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.878010] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.878012] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.878015] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:06:11 gulpin kernel: [ 7961.878017] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7961.878019] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:06:11 gulpin kernel: [ 7961.878021] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7961.878023] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:06:11 gulpin kernel: [ 7961.878024] Task dump for CPU 113: Aug 18 05:06:11 gulpin kernel: [ 7961.878027] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.878027] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.878028] Task dump for CPU 115: Aug 18 05:06:11 gulpin kernel: [ 7961.878031] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.878031] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.878032] Task dump for CPU 116: Aug 18 05:06:11 gulpin kernel: [ 7961.878035] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.878035] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.878038] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.878039] Task dump for CPU 117: Aug 18 05:06:11 gulpin kernel: [ 7961.878041] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.878042] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.878044] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.878045] Task dump for CPU 120: Aug 18 05:06:11 gulpin kernel: [ 7961.878047] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.878048] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.878050] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.878052] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:06:11 gulpin kernel: [ 7961.878054] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:06:11 gulpin kernel: [ 7961.878055] Task dump for CPU 125: Aug 18 05:06:11 gulpin kernel: [ 7961.878058] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7961.878059] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.878062] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.878063] Task dump for CPU 127: Aug 18 05:06:11 gulpin kernel: [ 7961.878065] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7961.878066] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7961.878068] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7961.980226] Aug 18 05:06:11 gulpin kernel: [ 7961.980230] 4-...: (162748 ticks this GP) idle=dc3/140000000000001/0 softirq=275575/275575 fqs=97690 Aug 18 05:06:11 gulpin kernel: [ 7961.999526] (t=162827 jiffies g=30550 c=30549 q=6097) Aug 18 05:06:11 gulpin kernel: [ 7962.002550] Task dump for CPU 0: Aug 18 05:06:11 gulpin kernel: [ 7962.002552] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7962.002557] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002560] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002564] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:06:11 gulpin kernel: [ 7962.002569] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:06:11 gulpin kernel: [ 7962.002573] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:06:11 gulpin kernel: [ 7962.002578] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:06:11 gulpin kernel: [ 7962.002582] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7962.002586] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:06:11 gulpin kernel: [ 7962.002590] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7962.002594] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7962.002598] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7962.002603] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7962.002605] Task dump for CPU 1: Aug 18 05:06:11 gulpin kernel: [ 7962.002607] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002611] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002615] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002619] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:06:11 gulpin kernel: [ 7962.002622] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:06:11 gulpin kernel: [ 7962.002626] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:06:11 gulpin kernel: [ 7962.002630] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:06:11 gulpin kernel: [ 7962.002634] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:06:11 gulpin kernel: [ 7962.002636] Task dump for CPU 2: Aug 18 05:06:11 gulpin kernel: [ 7962.002638] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7962.002642] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002646] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002650] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:06:11 gulpin kernel: [ 7962.002654] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:06:11 gulpin kernel: [ 7962.002658] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:06:11 gulpin kernel: [ 7962.002662] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7962.002665] Task dump for CPU 3: Aug 18 05:06:11 gulpin kernel: [ 7962.002667] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7962.002671] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002675] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002679] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:06:11 gulpin kernel: [ 7962.002682] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:06:11 gulpin kernel: [ 7962.002685] Task dump for CPU 4: Aug 18 05:06:11 gulpin kernel: [ 7962.002687] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.002691] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002695] [c000000779c273e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002700] [c000000779c27450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:06:11 gulpin kernel: [ 7962.002705] [c000000779c274a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:06:11 gulpin kernel: [ 7962.002709] [c000000779c275d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7962.002714] [c000000779c27600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:06:11 gulpin kernel: [ 7962.002718] [c000000779c27640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:06:11 gulpin kernel: [ 7962.002722] [c000000779c27680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:06:11 gulpin kernel: [ 7962.002726] [c000000779c27710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:06:11 gulpin kernel: [ 7962.002731] [c000000779c277d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:06:11 gulpin kernel: [ 7962.002735] [c000000779c27820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:06:11 gulpin kernel: [ 7962.002739] [c000000779c27850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:06:11 gulpin kernel: [ 7962.002745] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:06:11 gulpin kernel: [ 7962.002745] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:06:11 gulpin kernel: [ 7962.002749] [c000000779c27b40] [c0000007398988e0] 0xc0000007398988e0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002755] [c000000779c27b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:06:11 gulpin kernel: [ 7962.002759] [c000000779c27bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7962.002763] [c000000779c27bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:06:11 gulpin kernel: [ 7962.002767] [c000000779c27c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7962.002771] [c000000779c27cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7962.002775] [c000000779c27da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7962.002780] [c000000779c27e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7962.002782] Task dump for CPU 7: Aug 18 05:06:11 gulpin kernel: [ 7962.002785] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002789] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002792] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002796] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:06:11 gulpin kernel: [ 7962.002799] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:06:11 gulpin kernel: [ 7962.002802] Task dump for CPU 8: Aug 18 05:06:11 gulpin kernel: [ 7962.002804] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.002808] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002812] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002815] Task dump for CPU 11: Aug 18 05:06:11 gulpin kernel: [ 7962.002817] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002821] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002824] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002828] Task dump for CPU 12: Aug 18 05:06:11 gulpin kernel: [ 7962.002830] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002834] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002837] Task dump for CPU 17: Aug 18 05:06:11 gulpin kernel: [ 7962.002839] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002843] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002846] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002849] Task dump for CPU 21: Aug 18 05:06:11 gulpin kernel: [ 7962.002851] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002855] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002859] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002862] Task dump for CPU 22: Aug 18 05:06:11 gulpin kernel: [ 7962.002864] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002868] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002871] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002874] Task dump for CPU 26: Aug 18 05:06:11 gulpin kernel: [ 7962.002876] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002880] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002884] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002887] Task dump for CPU 27: Aug 18 05:06:11 gulpin kernel: [ 7962.002889] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.002893] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002896] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002900] Task dump for CPU 32: Aug 18 05:06:11 gulpin kernel: [ 7962.002901] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002905] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002907] Task dump for CPU 33: Aug 18 05:06:11 gulpin kernel: [ 7962.002909] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002912] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002915] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002918] Task dump for CPU 36: Aug 18 05:06:11 gulpin kernel: [ 7962.002920] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002923] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002926] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002929] Task dump for CPU 37: Aug 18 05:06:11 gulpin kernel: [ 7962.002930] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002934] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002936] Task dump for CPU 38: Aug 18 05:06:11 gulpin kernel: [ 7962.002938] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002941] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002944] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002947] Task dump for CPU 48: Aug 18 05:06:11 gulpin kernel: [ 7962.002949] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002952] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002955] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002957] Task dump for CPU 49: Aug 18 05:06:11 gulpin kernel: [ 7962.002959] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.002963] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002966] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002968] Task dump for CPU 53: Aug 18 05:06:11 gulpin kernel: [ 7962.002970] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.002973] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002976] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002979] Task dump for CPU 54: Aug 18 05:06:11 gulpin kernel: [ 7962.002981] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.002984] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002986] Task dump for CPU 55: Aug 18 05:06:11 gulpin kernel: [ 7962.002988] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.002992] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.002994] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.002997] Task dump for CPU 57: Aug 18 05:06:11 gulpin kernel: [ 7962.002999] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003002] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003005] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003008] Task dump for CPU 59: Aug 18 05:06:11 gulpin kernel: [ 7962.003010] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.003013] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003016] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003019] Task dump for CPU 60: Aug 18 05:06:11 gulpin kernel: [ 7962.003020] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003024] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003027] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003030] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:06:11 gulpin kernel: [ 7962.003033] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:06:11 gulpin kernel: [ 7962.003036] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7962.003038] Task dump for CPU 64: Aug 18 05:06:11 gulpin kernel: [ 7962.003040] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003043] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003046] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003049] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:06:11 gulpin kernel: [ 7962.003052] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:06:11 gulpin kernel: [ 7962.003054] Task dump for CPU 66: Aug 18 05:06:11 gulpin kernel: [ 7962.003056] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.003059] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003062] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003065] Task dump for CPU 69: Aug 18 05:06:11 gulpin kernel: [ 7962.003067] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.003070] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003073] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003077] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:06:11 gulpin kernel: [ 7962.003080] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7962.003083] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:06:11 gulpin kernel: [ 7962.003086] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7962.003089] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:06:11 gulpin kernel: [ 7962.003091] Task dump for CPU 81: Aug 18 05:06:11 gulpin kernel: [ 7962.003093] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7962.003096] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003099] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003104] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:06:11 gulpin kernel: [ 7962.003109] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:06:11 gulpin kernel: [ 7962.003109] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:06:11 gulpin kernel: [ 7962.003113] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003117] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:06:11 gulpin kernel: [ 7962.003121] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:06:11 gulpin kernel: [ 7962.003124] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:06:11 gulpin kernel: [ 7962.003128] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7962.003131] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7962.003135] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7962.003138] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7962.003140] Task dump for CPU 83: Aug 18 05:06:11 gulpin kernel: [ 7962.003142] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:06:11 gulpin kernel: [ 7962.003146] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003148] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003152] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7962.003155] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:06:11 gulpin kernel: [ 7962.003159] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:06:11 gulpin kernel: [ 7962.003163] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:06:11 gulpin kernel: [ 7962.003167] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:06:11 gulpin kernel: [ 7962.003170] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:06:11 gulpin kernel: [ 7962.003174] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:06:11 gulpin kernel: [ 7962.003177] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:06:11 gulpin kernel: [ 7962.003180] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:06:11 gulpin kernel: [ 7962.003183] Task dump for CPU 84: Aug 18 05:06:11 gulpin kernel: [ 7962.003184] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003188] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003190] Task dump for CPU 87: Aug 18 05:06:11 gulpin kernel: [ 7962.003192] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003195] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003198] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003200] Task dump for CPU 93: Aug 18 05:06:11 gulpin kernel: [ 7962.003202] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003206] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003208] Task dump for CPU 97: Aug 18 05:06:11 gulpin kernel: [ 7962.003209] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.003213] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003215] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003219] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:06:11 gulpin kernel: [ 7962.003222] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7962.003225] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:06:11 gulpin kernel: [ 7962.003228] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7962.003230] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:06:11 gulpin kernel: [ 7962.003233] Task dump for CPU 99: Aug 18 05:06:11 gulpin kernel: [ 7962.003234] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.003238] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003240] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003243] Task dump for CPU 100: Aug 18 05:06:11 gulpin kernel: [ 7962.003245] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.003248] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003251] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003254] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:06:11 gulpin kernel: [ 7962.003257] Task dump for CPU 111: Aug 18 05:06:11 gulpin kernel: [ 7962.003259] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003262] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003264] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003267] Task dump for CPU 112: Aug 18 05:06:11 gulpin kernel: [ 7962.003269] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.003272] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003275] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003278] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:06:11 gulpin kernel: [ 7962.003282] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:06:11 gulpin kernel: [ 7962.003284] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:06:11 gulpin kernel: [ 7962.003287] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:06:11 gulpin kernel: [ 7962.003290] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:06:11 gulpin kernel: [ 7962.003292] Task dump for CPU 113: Aug 18 05:06:11 gulpin kernel: [ 7962.003294] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003297] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003299] Task dump for CPU 115: Aug 18 05:06:11 gulpin kernel: [ 7962.003301] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003305] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003307] Task dump for CPU 116: Aug 18 05:06:11 gulpin kernel: [ 7962.003308] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.003312] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003314] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003317] Task dump for CPU 117: Aug 18 05:06:11 gulpin kernel: [ 7962.003319] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003322] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003325] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003327] Task dump for CPU 120: Aug 18 05:06:11 gulpin kernel: [ 7962.003329] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003332] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003335] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003338] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:06:11 gulpin kernel: [ 7962.003341] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:06:11 gulpin kernel: [ 7962.003343] Task dump for CPU 125: Aug 18 05:06:11 gulpin kernel: [ 7962.003345] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:06:11 gulpin kernel: [ 7962.003349] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003351] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:06:11 gulpin kernel: [ 7962.003354] Task dump for CPU 127: Aug 18 05:06:11 gulpin kernel: [ 7962.003356] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:06:11 gulpin kernel: [ 7962.003359] Call Trace: Aug 18 05:06:11 gulpin kernel: [ 7962.003362] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943219] INFO: rcu_sched self-detected stall on CPU Aug 18 05:07:14 gulpin kernel: [ 8024.943221] INFO: rcu_sched detected stalls on CPUs/tasks: Aug 18 05:07:14 gulpin kernel: [ 8024.943224] INFO: rcu_sched self-detected stall on CPU Aug 18 05:07:14 gulpin kernel: [ 8024.943226] INFO: rcu_sched self-detected stall on CPU Aug 18 05:07:14 gulpin kernel: [ 8024.943226] INFO: rcu_sched self-detected stall on CPU Aug 18 05:07:14 gulpin kernel: [ 8024.943227] Aug 18 05:07:14 gulpin kernel: [ 8024.943230] 0-...: (1 GPs behind) idle=009/140000000000000/0 softirq=292292/292292 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943235] 26-...: (178566 ticks this GP) idle=66d/140000000000001/0 softirq=271726/271726 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943235] Aug 18 05:07:14 gulpin kernel: [ 8024.943236] Aug 18 05:07:14 gulpin kernel: [ 8024.943240] Aug 18 05:07:14 gulpin kernel: [ 8024.943241] 1-...: (1 GPs behind) idle=765/140000000000000/0 softirq=287564/287564 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943244] 27-...: (178561 ticks this GP) idle=761/140000000000001/0 softirq=288524/288524 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943248] 2-...: (1 GPs behind) idle=5b9/140000000000000/0 softirq=285896/285903 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943250] 125-...: (178436 ticks this GP) idle=355/140000000000001/0 softirq=297614/297614 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943253] Aug 18 05:07:14 gulpin kernel: [ 8024.943253] (t=178572 jiffies g=30550 c=30549 q=6378) Aug 18 05:07:14 gulpin kernel: [ 8024.943256] 3-...: (1 GPs behind) idle=687/140000000000000/0 softirq=290781/290781 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943261] Aug 18 05:07:14 gulpin kernel: [ 8024.943261] 4-...: (178485 ticks this GP) idle=dc3/140000000000001/0 softirq=275575/275575 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943264] 7-...: (1 GPs behind) idle=84d/140000000000000/0 softirq=299615/299615 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943267] 8-...: (178566 ticks this GP) idle=9cb/140000000000001/0 softirq=274489/274489 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943270] 11-...: (178563 ticks this GP) idle=b19/140000000000000/0 softirq=256743/256743 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943272] (t=178572 jiffies g=30550 c=30549 q=6378) Aug 18 05:07:14 gulpin kernel: [ 8024.943275] 12-...: (178566 ticks this GP) idle=83b/140000000000000/0 softirq=269206/269206 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943277] (t=178572 jiffies g=30550 c=30549 q=6378) Aug 18 05:07:14 gulpin kernel: [ 8024.943280] 17-...: (178561 ticks this GP) idle=773/140000000000000/0 softirq=268586/268586 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943284] 21-...: (178562 ticks this GP) idle=a7f/140000000000000/0 softirq=290864/290864 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943287] 22-...: (178562 ticks this GP) idle=891/140000000000000/0 softirq=278423/278423 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943290] 26-...: (178566 ticks this GP) idle=66d/140000000000001/0 softirq=271726/271726 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943293] 27-...: (178561 ticks this GP) idle=761/140000000000001/0 softirq=288524/288524 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943297] 32-...: (178559 ticks this GP) idle=b71/140000000000000/0 softirq=259626/259626 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943300] 33-...: (178560 ticks this GP) idle=19d/140000000000000/0 softirq=281565/281565 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943303] 36-...: (178555 ticks this GP) idle=a93/140000000000000/0 softirq=256977/256977 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943307] 37-...: (178564 ticks this GP) idle=467/140000000000000/0 softirq=265430/265430 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943310] 38-...: (178559 ticks this GP) idle=197/140000000000000/0 softirq=249198/249200 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943313] 48-...: (178567 ticks this GP) idle=b33/140000000000000/0 softirq=287566/287566 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943316] 49-...: (178564 ticks this GP) idle=943/140000000000000/0 softirq=284695/284695 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943320] 53-...: (178566 ticks this GP) idle=28f/140000000000000/0 softirq=275078/275078 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943323] 54-...: (178561 ticks this GP) idle=d13/140000000000000/0 softirq=278726/278732 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943326] 55-...: (178564 ticks this GP) idle=213/140000000000000/0 softirq=269223/269223 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943330] 57-...: (178556 ticks this GP) idle=dfb/140000000000000/0 softirq=276281/276281 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943333] 59-...: (178560 ticks this GP) idle=c0f/140000000000000/0 softirq=279313/279313 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943336] 60-...: (178567 ticks this GP) idle=beb/140000000000000/0 softirq=257322/257322 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943339] 64-...: (1 GPs behind) idle=d73/140000000000000/0 softirq=285695/285696 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943341] Task dump for CPU 0: Aug 18 05:07:14 gulpin kernel: [ 8024.943344] 66-...: (178565 ticks this GP) idle=fa3/140000000000000/0 softirq=257293/257293 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943347] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.943350] 69-...: (178563 ticks this GP) idle=453/140000000000000/0 softirq=267053/267053 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943351] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943355] 81-...: (1 GPs behind) idle=d5f/140000000000000/0 softirq=288124/288125 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943358] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943361] 83-...: (1 GPs behind) idle=635/140000000000000/0 softirq=280880/280880 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943364] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:07:14 gulpin kernel: [ 8024.943367] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:07:14 gulpin kernel: [ 8024.943370] 84-...: (178524 ticks this GP) idle=8f5/140000000000000/0 softirq=283182/283182 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943374] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:07:14 gulpin kernel: [ 8024.943377] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.943380] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.943383] 87-...: (178566 ticks this GP) idle=b21/140000000000000/0 softirq=287426/287426 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943387] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:07:14 gulpin kernel: [ 8024.943390] 93-...: (178570 ticks this GP) idle=ddd/140000000000000/0 softirq=275307/275307 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943393] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.943397] 97-...: (178549 ticks this GP) idle=303/140000000000000/0 softirq=289365/289365 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943400] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.943403] 99-...: (178570 ticks this GP) idle=ad9/140000000000000/0 softirq=290762/290762 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943406] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.943410] 100-...: (178568 ticks this GP) idle=5df/140000000000000/0 softirq=275689/275689 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943413] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.943416] 111-...: (178565 ticks this GP) idle=cc5/140000000000000/0 softirq=288628/288628 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943417] Task dump for CPU 1: Aug 18 05:07:14 gulpin kernel: [ 8024.943421] 112-...: (178570 ticks this GP) idle=3e3/140000000000000/0 softirq=294682/294682 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943425] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.943425] 113-...: (178569 ticks this GP) idle=b4d/140000000000000/0 softirq=303382/303382 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943430] 115-...: (178567 ticks this GP) idle=309/140000000000000/0 softirq=274742/274742 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943431] 0 6766 24377 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943435] 116-...: (178570 ticks this GP) idle=e4f/140000000000000/0 softirq=282566/282566 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943435] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943440] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:07:14 gulpin kernel: [ 8024.943441] 117-...: (178568 ticks this GP) idle=c69/140000000000000/0 softirq=286641/286641 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943442] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943445] 120-...: (1 GPs behind) idle=677/140000000000000/0 softirq=280130/280137 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943447] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:07:14 gulpin kernel: [ 8024.943450] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:07:14 gulpin kernel: [ 8024.943453] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:07:14 gulpin kernel: [ 8024.943456] 125-...: (178436 ticks this GP) idle=355/140000000000001/0 softirq=297614/297614 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943461] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:07:14 gulpin kernel: [ 8024.943462] 127-...: (178570 ticks this GP) idle=1a5/140000000000000/0 softirq=295495/295495 fqs=98731 Aug 18 05:07:14 gulpin kernel: [ 8024.943463] Aug 18 05:07:14 gulpin kernel: [ 8024.943463] Aug 18 05:07:14 gulpin kernel: [ 8024.943465] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:07:14 gulpin kernel: [ 8024.943466] Task dump for CPU 2: Aug 18 05:07:14 gulpin kernel: [ 8024.943468] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.943469] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943471] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943473] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:07:14 gulpin kernel: [ 8024.943476] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:07:14 gulpin kernel: [ 8024.943478] (detected by 6, t=178572 jiffies, g=30550, c=30549, q=6378) Aug 18 05:07:14 gulpin kernel: [ 8024.943482] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.943485] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.943485] Task dump for CPU 3: Aug 18 05:07:14 gulpin kernel: [ 8024.943488] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.943489] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943494] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943496] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:07:14 gulpin kernel: [ 8024.943498] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:07:14 gulpin kernel: [ 8024.943499] Task dump for CPU 4: Aug 18 05:07:14 gulpin kernel: [ 8024.943502] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.943502] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943506] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943508] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.943511] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.943513] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:07:14 gulpin kernel: [ 8024.943515] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.943518] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:07:14 gulpin kernel: [ 8024.943518] Task dump for CPU 7: Aug 18 05:07:14 gulpin kernel: [ 8024.943521] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943522] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943524] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943526] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:07:14 gulpin kernel: [ 8024.943528] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:07:14 gulpin kernel: [ 8024.943529] Task dump for CPU 8: Aug 18 05:07:14 gulpin kernel: [ 8024.943532] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.943532] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943535] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943536] Task dump for CPU 11: Aug 18 05:07:14 gulpin kernel: [ 8024.943538] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943539] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943541] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943542] Task dump for CPU 12: Aug 18 05:07:14 gulpin kernel: [ 8024.943547] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943547] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943548] Task dump for CPU 17: Aug 18 05:07:14 gulpin kernel: [ 8024.943550] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943551] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943553] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943554] Task dump for CPU 21: Aug 18 05:07:14 gulpin kernel: [ 8024.943557] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943557] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943560] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943560] Task dump for CPU 22: Aug 18 05:07:14 gulpin kernel: [ 8024.943563] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943563] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943566] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943566] Task dump for CPU 26: Aug 18 05:07:14 gulpin kernel: [ 8024.943569] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943569] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943572] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943573] Task dump for CPU 27: Aug 18 05:07:14 gulpin kernel: [ 8024.943575] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.943575] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943579] [c00000076b7433e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943582] [c00000076b743450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:07:14 gulpin kernel: [ 8024.943585] [c00000076b7434a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:07:14 gulpin kernel: [ 8024.943588] [c00000076b7435d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.943591] [c00000076b743600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:07:14 gulpin kernel: [ 8024.943594] [c00000076b743640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:07:14 gulpin kernel: [ 8024.943597] [c00000076b743680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:07:14 gulpin kernel: [ 8024.943600] [c00000076b743710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:07:14 gulpin kernel: [ 8024.943603] [c00000076b7437d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:07:14 gulpin kernel: [ 8024.943605] [c00000076b743820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:07:14 gulpin kernel: [ 8024.943608] [c00000076b743850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:07:14 gulpin kernel: [ 8024.943612] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:07:14 gulpin kernel: [ 8024.943612] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:07:14 gulpin kernel: [ 8024.943614] [c00000076b743b40] [c0000007794dd6e0] 0xc0000007794dd6e0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943618] [c00000076b743b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:07:14 gulpin kernel: [ 8024.943621] [c00000076b743bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.943623] [c00000076b743bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:07:14 gulpin kernel: [ 8024.943626] [c00000076b743c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.943629] [c00000076b743cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.943631] [c00000076b743da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.943634] [c00000076b743e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.943635] Task dump for CPU 32: Aug 18 05:07:14 gulpin kernel: [ 8024.943638] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943638] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943639] Task dump for CPU 33: Aug 18 05:07:14 gulpin kernel: [ 8024.943642] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943642] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943645] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943645] Task dump for CPU 36: Aug 18 05:07:14 gulpin kernel: [ 8024.943648] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943648] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943651] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943652] Task dump for CPU 37: Aug 18 05:07:14 gulpin kernel: [ 8024.943654] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943655] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943656] Task dump for CPU 38: Aug 18 05:07:14 gulpin kernel: [ 8024.943658] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943659] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943661] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943662] Task dump for CPU 48: Aug 18 05:07:14 gulpin kernel: [ 8024.943664] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943665] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943667] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943668] Task dump for CPU 49: Aug 18 05:07:14 gulpin kernel: [ 8024.943671] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943671] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943674] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943674] Task dump for CPU 53: Aug 18 05:07:14 gulpin kernel: [ 8024.943677] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.943677] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943680] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943681] Task dump for CPU 54: Aug 18 05:07:14 gulpin kernel: [ 8024.943683] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.943684] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943685] Task dump for CPU 55: Aug 18 05:07:14 gulpin kernel: [ 8024.943687] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.943687] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943690] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943691] Task dump for CPU 57: Aug 18 05:07:14 gulpin kernel: [ 8024.943693] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943694] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943696] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943697] Task dump for CPU 59: Aug 18 05:07:14 gulpin kernel: [ 8024.943699] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.943700] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943702] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943703] Task dump for CPU 60: Aug 18 05:07:14 gulpin kernel: [ 8024.943706] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943706] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943709] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943711] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:07:14 gulpin kernel: [ 8024.943712] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:07:14 gulpin kernel: [ 8024.943715] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.943716] Task dump for CPU 64: Aug 18 05:07:14 gulpin kernel: [ 8024.943717] Task dump for CPU 0: Aug 18 05:07:14 gulpin kernel: [ 8024.943719] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.943720] stress-ng-mmapf D Aug 18 05:07:14 gulpin kernel: [ 8024.943722] running task Aug 18 05:07:14 gulpin kernel: [ 8024.943723] 00003fffb3c6eab0 Aug 18 05:07:14 gulpin kernel: [ 8024.943724] 0 6705 25891 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943724] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943726] 0 21636 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.943729] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943730] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943734] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:07:14 gulpin kernel: [ 8024.943735] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943736] Aug 18 05:07:14 gulpin kernel: [ 8024.943736] Aug 18 05:07:14 gulpin kernel: [ 8024.943739] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:07:14 gulpin kernel: [ 8024.943742] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:07:14 gulpin kernel: [ 8024.943742] Task dump for CPU 66: Aug 18 05:07:14 gulpin kernel: [ 8024.943743] Aug 18 05:07:14 gulpin kernel: [ 8024.943748] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.943750] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:07:14 gulpin kernel: [ 8024.943750] 0 21598 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.943750] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943751] Aug 18 05:07:14 gulpin kernel: [ 8024.943756] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 Aug 18 05:07:14 gulpin kernel: [ 8024.943757] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:07:14 gulpin kernel: [ 8024.943760] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.943763] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.943766] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:07:14 gulpin kernel: [ 8024.943767] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943767] Aug 18 05:07:14 gulpin kernel: [ 8024.943768] Aug 18 05:07:14 gulpin kernel: [ 8024.943771] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.943772] Task dump for CPU 69: Aug 18 05:07:14 gulpin kernel: [ 8024.943776] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.943779] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.943779] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943784] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.943785] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943785] Aug 18 05:07:14 gulpin kernel: [ 8024.943786] Aug 18 05:07:14 gulpin kernel: [ 8024.943791] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.943793] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.943795] Task dump for CPU 1: Aug 18 05:07:14 gulpin kernel: [ 8024.943798] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.943801] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943804] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:07:14 gulpin kernel: [ 8024.943804] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943805] Aug 18 05:07:14 gulpin kernel: [ 8024.943809] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943810] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.943811] Aug 18 05:07:14 gulpin kernel: [ 8024.943813] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:07:14 gulpin kernel: [ 8024.943816] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:07:14 gulpin kernel: [ 8024.943816] Task dump for CPU 81: Aug 18 05:07:14 gulpin kernel: [ 8024.943817] Aug 18 05:07:14 gulpin kernel: [ 8024.943821] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.943821] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:07:14 gulpin kernel: [ 8024.943823] 0 25952 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.943823] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943827] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:07:14 gulpin kernel: [ 8024.943829] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:07:14 gulpin kernel: [ 8024.943835] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943836] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:07:14 gulpin kernel: [ 8024.943836] Aug 18 05:07:14 gulpin kernel: [ 8024.943839] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:07:14 gulpin kernel: [ 8024.943839] Aug 18 05:07:14 gulpin kernel: [ 8024.943841] Task dump for CPU 2: Aug 18 05:07:14 gulpin kernel: [ 8024.943844] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.943845] Aug 18 05:07:14 gulpin kernel: [ 8024.943847] running task 0 24274 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.943851] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.943851] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.943855] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943858] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:07:14 gulpin kernel: [ 8024.943861] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.943862] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943862] Aug 18 05:07:14 gulpin kernel: [ 8024.943866] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.943870] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 Aug 18 05:07:14 gulpin kernel: [ 8024.943871] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.943872] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943874] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:07:14 gulpin kernel: [ 8024.943875] Aug 18 05:07:14 gulpin kernel: [ 8024.943878] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:07:14 gulpin kernel: [ 8024.943881] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.943883] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.943887] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.943892] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.943893] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.943894] Aug 18 05:07:14 gulpin kernel: [ 8024.943895] Task dump for CPU 3: Aug 18 05:07:14 gulpin kernel: [ 8024.943897] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.943897] Task dump for CPU 83: Aug 18 05:07:14 gulpin kernel: [ 8024.943899] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.943901] running task 0 22535 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.943902] 0 26251 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.943903] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943904] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943907] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943912] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943914] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.943914] Aug 18 05:07:14 gulpin kernel: [ 8024.943914] Aug 18 05:07:14 gulpin kernel: [ 8024.943917] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:07:14 gulpin kernel: [ 8024.943922] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.943922] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:07:14 gulpin kernel: [ 8024.943923] Aug 18 05:07:14 gulpin kernel: [ 8024.943924] Task dump for CPU 4: Aug 18 05:07:14 gulpin kernel: [ 8024.943928] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:07:14 gulpin kernel: [ 8024.943932] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:07:14 gulpin kernel: [ 8024.943935] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.943936] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943937] Aug 18 05:07:14 gulpin kernel: [ 8024.943943] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943944] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.943944] Aug 18 05:07:14 gulpin kernel: [ 8024.943945] Aug 18 05:07:14 gulpin kernel: [ 8024.943948] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.943953] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.943953] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.943954] Aug 18 05:07:14 gulpin kernel: [ 8024.943957] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.943961] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:07:14 gulpin kernel: [ 8024.943962] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.943963] Aug 18 05:07:14 gulpin kernel: [ 8024.943967] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.943968] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.943969] Aug 18 05:07:14 gulpin kernel: [ 8024.943971] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:07:14 gulpin kernel: [ 8024.943972] Task dump for CPU 84: Aug 18 05:07:14 gulpin kernel: [ 8024.943974] Task dump for CPU 7: Aug 18 05:07:14 gulpin kernel: [ 8024.943976] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.943978] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943978] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943981] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.943982] running task 0 6593 21595 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943985] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:07:14 gulpin kernel: [ 8024.943986] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943989] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:07:14 gulpin kernel: [ 8024.943990] Task dump for CPU 87: Aug 18 05:07:14 gulpin kernel: [ 8024.943991] Task dump for CPU 8: Aug 18 05:07:14 gulpin kernel: [ 8024.943994] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.943996] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.943996] 0 6768 21602 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.943997] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.943998] 0 23271 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944001] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944002] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944003] Task dump for CPU 93: Aug 18 05:07:14 gulpin kernel: [ 8024.944006] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944009] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944010] Task dump for CPU 11: Aug 18 05:07:14 gulpin kernel: [ 8024.944012] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944013] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944014] 0 6686 26363 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944015] Task dump for CPU 97: Aug 18 05:07:14 gulpin kernel: [ 8024.944016] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944020] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944024] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944026] 0 29748 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944027] Task dump for CPU 12: Aug 18 05:07:14 gulpin kernel: [ 8024.944028] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944031] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944031] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944035] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944035] Task dump for CPU 17: Aug 18 05:07:14 gulpin kernel: [ 8024.944036] Aug 18 05:07:14 gulpin kernel: [ 8024.944039] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944040] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:07:14 gulpin kernel: [ 8024.944044] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.944044] 0 6711 26085 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944045] Aug 18 05:07:14 gulpin kernel: [ 8024.944048] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:07:14 gulpin kernel: [ 8024.944048] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944050] Aug 18 05:07:14 gulpin kernel: [ 8024.944053] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944056] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.944058] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:07:14 gulpin kernel: [ 8024.944059] Task dump for CPU 21: Aug 18 05:07:14 gulpin kernel: [ 8024.944060] Task dump for CPU 99: Aug 18 05:07:14 gulpin kernel: [ 8024.944063] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944066] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944067] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944068] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944071] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944074] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944074] Task dump for CPU 22: Aug 18 05:07:14 gulpin kernel: [ 8024.944075] Aug 18 05:07:14 gulpin kernel: [ 8024.944078] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944078] Task dump for CPU 100: Aug 18 05:07:14 gulpin kernel: [ 8024.944080] 0 6778 23346 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944082] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944083] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944084] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944088] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:07:14 gulpin kernel: [ 8024.944089] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944091] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944091] Task dump for CPU 26: Aug 18 05:07:14 gulpin kernel: [ 8024.944092] Aug 18 05:07:14 gulpin kernel: [ 8024.944094] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944097] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.944098] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944099] Task dump for CPU 111: Aug 18 05:07:14 gulpin kernel: [ 8024.944102] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944105] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944105] Task dump for CPU 27: Aug 18 05:07:14 gulpin kernel: [ 8024.944106] 0 6791 21833 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944109] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944109] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944110] 0 27999 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944113] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944114] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944116] Task dump for CPU 112: Aug 18 05:07:14 gulpin kernel: [ 8024.944119] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944121] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944121] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944122] Aug 18 05:07:14 gulpin kernel: [ 8024.944125] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 Aug 18 05:07:14 gulpin kernel: [ 8024.944126] Task dump for CPU 32: Aug 18 05:07:14 gulpin kernel: [ 8024.944127] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944128] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944129] Aug 18 05:07:14 gulpin kernel: [ 8024.944131] running task 0 6754 23870 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944133] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:07:14 gulpin kernel: [ 8024.944134] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944137] Task dump for CPU 33: Aug 18 05:07:14 gulpin kernel: [ 8024.944140] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.944141] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944141] Aug 18 05:07:14 gulpin kernel: [ 8024.944143] 0 6668 22109 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944146] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:07:14 gulpin kernel: [ 8024.944146] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944146] Aug 18 05:07:14 gulpin kernel: [ 8024.944149] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944152] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.944153] Task dump for CPU 36: Aug 18 05:07:14 gulpin kernel: [ 8024.944156] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:07:14 gulpin kernel: [ 8024.944158] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944159] Task dump for CPU 113: Aug 18 05:07:14 gulpin kernel: [ 8024.944160] 0 6749 23596 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944162] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944163] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944164] 0 6566 29779 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944167] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944168] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944170] Task dump for CPU 37: Aug 18 05:07:14 gulpin kernel: [ 8024.944172] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944173] Task dump for CPU 115: Aug 18 05:07:14 gulpin kernel: [ 8024.944176] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944176] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944177] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944178] Task dump for CPU 38: Aug 18 05:07:14 gulpin kernel: [ 8024.944179] Task dump for CPU 116: Aug 18 05:07:14 gulpin kernel: [ 8024.944182] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944183] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944186] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944187] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944189] running task 0 22602 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944190] Task dump for CPU 48: Aug 18 05:07:14 gulpin kernel: [ 8024.944191] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944194] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944197] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944198] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944199] Task dump for CPU 117: Aug 18 05:07:14 gulpin kernel: [ 8024.944202] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:07:14 gulpin kernel: [ 8024.944203] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944205] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944205] 0 6716 25029 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944206] Aug 18 05:07:14 gulpin kernel: [ 8024.944207] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944208] Task dump for CPU 49: Aug 18 05:07:14 gulpin kernel: [ 8024.944211] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 Aug 18 05:07:14 gulpin kernel: [ 8024.944212] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944213] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944215] 0 6788 23132 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944216] Task dump for CPU 120: Aug 18 05:07:14 gulpin kernel: [ 8024.944217] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944220] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944222] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:07:14 gulpin kernel: [ 8024.944222] 0 6588 24274 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944222] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944225] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944228] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 Aug 18 05:07:14 gulpin kernel: [ 8024.944229] Task dump for CPU 53: Aug 18 05:07:14 gulpin kernel: [ 8024.944231] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944232] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944232] Aug 18 05:07:14 gulpin kernel: [ 8024.944234] running task Aug 18 05:07:14 gulpin kernel: [ 8024.944235] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:07:14 gulpin kernel: [ 8024.944237] 0 22060 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944239] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:07:14 gulpin kernel: [ 8024.944240] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944241] Task dump for CPU 125: Aug 18 05:07:14 gulpin kernel: [ 8024.944244] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944246] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944246] Task dump for CPU 54: Aug 18 05:07:14 gulpin kernel: [ 8024.944248] running task Aug 18 05:07:14 gulpin kernel: [ 8024.944250] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944252] 0 6762 21859 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944252] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944253] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944256] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944257] Task dump for CPU 55: Aug 18 05:07:14 gulpin kernel: [ 8024.944260] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944260] Task dump for CPU 127: Aug 18 05:07:14 gulpin kernel: [ 8024.944262] 0 21606 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944264] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944264] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944266] 0 27622 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944269] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944269] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944270] Aug 18 05:07:14 gulpin kernel: [ 8024.944273] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944274] Task dump for CPU 57: Aug 18 05:07:14 gulpin kernel: [ 8024.944277] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944277] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944280] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944281] Task dump for CPU 59: Aug 18 05:07:14 gulpin kernel: [ 8024.944284] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944284] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944287] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944288] Task dump for CPU 60: Aug 18 05:07:14 gulpin kernel: [ 8024.944290] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944291] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944294] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944296] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:07:14 gulpin kernel: [ 8024.944298] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:07:14 gulpin kernel: [ 8024.944301] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.944302] Task dump for CPU 64: Aug 18 05:07:14 gulpin kernel: [ 8024.944305] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944306] Task dump for CPU 0: Aug 18 05:07:14 gulpin kernel: [ 8024.944307] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944311] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944314] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.944316] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:07:14 gulpin kernel: [ 8024.944317] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944322] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944323] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:07:14 gulpin kernel: [ 8024.944323] Aug 18 05:07:14 gulpin kernel: [ 8024.944324] Aug 18 05:07:14 gulpin kernel: [ 8024.944327] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:07:14 gulpin kernel: [ 8024.944327] Task dump for CPU 66: Aug 18 05:07:14 gulpin kernel: [ 8024.944328] Aug 18 05:07:14 gulpin kernel: [ 8024.944331] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944335] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:07:14 gulpin kernel: [ 8024.944335] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944336] Aug 18 05:07:14 gulpin kernel: [ 8024.944339] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944342] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:07:14 gulpin kernel: [ 8024.944344] Task dump for CPU 69: Aug 18 05:07:14 gulpin kernel: [ 8024.944347] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.944351] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944352] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.944354] running task 0 28022 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944358] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:07:14 gulpin kernel: [ 8024.944358] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944358] Aug 18 05:07:14 gulpin kernel: [ 8024.944361] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.944364] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.944367] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.944372] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:07:14 gulpin kernel: [ 8024.944372] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.944373] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944375] Task dump for CPU 1: Aug 18 05:07:14 gulpin kernel: [ 8024.944378] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.944379] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944380] Aug 18 05:07:14 gulpin kernel: [ 8024.944381] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944384] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.944388] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 Aug 18 05:07:14 gulpin kernel: [ 8024.944389] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:07:14 gulpin kernel: [ 8024.944390] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944392] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:07:14 gulpin kernel: [ 8024.944395] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:07:14 gulpin kernel: [ 8024.944399] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.944402] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:07:14 gulpin kernel: [ 8024.944405] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:07:14 gulpin kernel: [ 8024.944408] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:07:14 gulpin kernel: [ 8024.944409] Task dump for CPU 81: Aug 18 05:07:14 gulpin kernel: [ 8024.944412] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:07:14 gulpin kernel: [ 8024.944415] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944415] Task dump for CPU 2: Aug 18 05:07:14 gulpin kernel: [ 8024.944417] 0 25952 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.944419] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944419] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944421] 0 24274 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.944428] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944429] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944432] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944437] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:07:14 gulpin kernel: [ 8024.944438] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:07:14 gulpin kernel: [ 8024.944438] Aug 18 05:07:14 gulpin kernel: [ 8024.944439] Aug 18 05:07:14 gulpin kernel: [ 8024.944446] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:07:14 gulpin kernel: [ 8024.944446] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.944446] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.944447] Aug 18 05:07:14 gulpin kernel: [ 8024.944450] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.944456] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.944457] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944457] Aug 18 05:07:14 gulpin kernel: [ 8024.944461] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:07:14 gulpin kernel: [ 8024.944464] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.944465] Task dump for CPU 3: Aug 18 05:07:14 gulpin kernel: [ 8024.944466] Aug 18 05:07:14 gulpin kernel: [ 8024.944470] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944471] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.944472] running task Aug 18 05:07:14 gulpin kernel: [ 8024.944472] Aug 18 05:07:14 gulpin kernel: [ 8024.944474] 0 22535 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.944477] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.944477] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944478] Aug 18 05:07:14 gulpin kernel: [ 8024.944484] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:07:14 gulpin kernel: [ 8024.944485] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.944486] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944489] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.944494] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:07:14 gulpin kernel: [ 8024.944495] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.944495] Aug 18 05:07:14 gulpin kernel: [ 8024.944499] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:07:14 gulpin kernel: [ 8024.944499] Task dump for CPU 83: Aug 18 05:07:14 gulpin kernel: [ 8024.944499] Aug 18 05:07:14 gulpin kernel: [ 8024.944502] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944502] Task dump for CPU 4: Aug 18 05:07:14 gulpin kernel: [ 8024.944504] 0 26251 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.944505] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944507] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944508] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944511] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944514] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.944518] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944521] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.944524] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.944527] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.944529] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:07:14 gulpin kernel: [ 8024.944534] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.944535] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:07:14 gulpin kernel: [ 8024.944536] Aug 18 05:07:14 gulpin kernel: [ 8024.944538] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:07:14 gulpin kernel: [ 8024.944542] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:07:14 gulpin kernel: [ 8024.944547] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.944548] Task dump for CPU 7: Aug 18 05:07:14 gulpin kernel: [ 8024.944549] Aug 18 05:07:14 gulpin kernel: [ 8024.944551] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.944556] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944556] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.944558] 0 6735 21850 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944561] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.944562] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944562] Aug 18 05:07:14 gulpin kernel: [ 8024.944567] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 Aug 18 05:07:14 gulpin kernel: [ 8024.944568] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.944569] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944572] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:07:14 gulpin kernel: [ 8024.944573] Task dump for CPU 84: Aug 18 05:07:14 gulpin kernel: [ 8024.944575] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944576] Aug 18 05:07:14 gulpin kernel: [ 8024.944577] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944579] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:07:14 gulpin kernel: [ 8024.944581] Task dump for CPU 87: Aug 18 05:07:14 gulpin kernel: [ 8024.944582] Task dump for CPU 8: Aug 18 05:07:14 gulpin kernel: [ 8024.944584] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944585] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944586] running task Aug 18 05:07:14 gulpin kernel: [ 8024.944588] running task 0 6768 21602 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944589] 0 23271 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944590] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944590] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944595] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944596] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944596] Aug 18 05:07:14 gulpin kernel: [ 8024.944598] Task dump for CPU 93: Aug 18 05:07:14 gulpin kernel: [ 8024.944599] Task dump for CPU 11: Aug 18 05:07:14 gulpin kernel: [ 8024.944602] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944603] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944603] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944605] running task Aug 18 05:07:14 gulpin kernel: [ 8024.944606] Task dump for CPU 97: Aug 18 05:07:14 gulpin kernel: [ 8024.944607] 0 6686 26363 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944610] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944610] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944612] 0 29748 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944614] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 Aug 18 05:07:14 gulpin kernel: [ 8024.944615] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944616] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944619] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 Aug 18 05:07:14 gulpin kernel: [ 8024.944619] Task dump for CPU 12: Aug 18 05:07:14 gulpin kernel: [ 8024.944620] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944624] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944625] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:07:14 gulpin kernel: [ 8024.944626] 0 6518 24230 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944629] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.944630] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944633] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:07:14 gulpin kernel: [ 8024.944634] Task dump for CPU 17: Aug 18 05:07:14 gulpin kernel: [ 8024.944637] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.944638] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944639] Aug 18 05:07:14 gulpin kernel: [ 8024.944641] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:07:14 gulpin kernel: [ 8024.944643] 0 6711 26085 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944643] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944646] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944647] Task dump for CPU 99: Aug 18 05:07:14 gulpin kernel: [ 8024.944649] Task dump for CPU 21: Aug 18 05:07:14 gulpin kernel: [ 8024.944651] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944652] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944654] running task 0 22199 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944655] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944656] 0 6670 26425 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944660] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944660] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944661] Aug 18 05:07:14 gulpin kernel: [ 8024.944664] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944664] Task dump for CPU 100: Aug 18 05:07:14 gulpin kernel: [ 8024.944665] Aug 18 05:07:14 gulpin kernel: [ 8024.944667] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944667] Task dump for CPU 22: Aug 18 05:07:14 gulpin kernel: [ 8024.944670] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944672] running task 0 21895 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944674] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944674] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944678] [c0000006f40fb880] [0000000000000002] 0x2 Aug 18 05:07:14 gulpin kernel: [ 8024.944679] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 Aug 18 05:07:14 gulpin kernel: [ 8024.944680] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944681] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944683] Task dump for CPU 26: Aug 18 05:07:14 gulpin kernel: [ 8024.944686] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.944689] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944690] Task dump for CPU 111: Aug 18 05:07:14 gulpin kernel: [ 8024.944691] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944695] [c000000744e5f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 Aug 18 05:07:14 gulpin kernel: [ 8024.944696] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944697] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944698] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944701] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944705] [c000000744e5f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:07:14 gulpin kernel: [ 8024.944706] Task dump for CPU 112: Aug 18 05:07:14 gulpin kernel: [ 8024.944710] [c000000744e5f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:07:14 gulpin kernel: [ 8024.944713] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944713] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944718] [c000000744e5f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.944719] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944720] Aug 18 05:07:14 gulpin kernel: [ 8024.944725] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:07:14 gulpin kernel: [ 8024.944726] [c000000744e5f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:07:14 gulpin kernel: [ 8024.944727] Aug 18 05:07:14 gulpin kernel: [ 8024.944731] [c000000744e5f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:07:14 gulpin kernel: [ 8024.944733] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.944738] [c000000744e5f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:07:14 gulpin kernel: [ 8024.944739] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:07:14 gulpin kernel: [ 8024.944740] Aug 18 05:07:14 gulpin kernel: [ 8024.944742] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.944744] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:07:14 gulpin kernel: [ 8024.944747] [c000000744e5f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:07:14 gulpin kernel: [ 8024.944748] Task dump for CPU 113: Aug 18 05:07:14 gulpin kernel: [ 8024.944752] [c000000744e5f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:07:14 gulpin kernel: [ 8024.944755] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944758] [c000000744e5f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:07:14 gulpin kernel: [ 8024.944759] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944759] Aug 18 05:07:14 gulpin kernel: [ 8024.944763] [c000000744e5f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:07:14 gulpin kernel: [ 8024.944764] Task dump for CPU 115: Aug 18 05:07:14 gulpin kernel: [ 8024.944764] Aug 18 05:07:14 gulpin kernel: [ 8024.944767] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944768] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944771] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:07:14 gulpin kernel: [ 8024.944771] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:07:14 gulpin kernel: [ 8024.944774] [c000000744e5faa0] [f000000001d32fc0] 0xf000000001d32fc0 Aug 18 05:07:14 gulpin kernel: [ 8024.944774] Task dump for CPU 116: Aug 18 05:07:14 gulpin kernel: [ 8024.944776] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944778] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944778] Aug 18 05:07:14 gulpin kernel: [ 8024.944779] 0 22602 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944783] [c000000744e5fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:07:14 gulpin kernel: [ 8024.944783] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944784] Aug 18 05:07:14 gulpin kernel: [ 8024.944789] [c000000744e5fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.944792] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944792] Aug 18 05:07:14 gulpin kernel: [ 8024.944793] Aug 18 05:07:14 gulpin kernel: [ 8024.944796] [c000000744e5fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:07:14 gulpin kernel: [ 8024.944797] Task dump for CPU 117: Aug 18 05:07:14 gulpin kernel: [ 8024.944801] [c000000744e5fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:07:14 gulpin kernel: [ 8024.944803] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944804] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944808] [c000000744e5fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:07:14 gulpin kernel: [ 8024.944809] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944810] Aug 18 05:07:14 gulpin kernel: [ 8024.944814] [c000000744e5fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:07:14 gulpin kernel: [ 8024.944814] Task dump for CPU 120: Aug 18 05:07:14 gulpin kernel: [ 8024.944816] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944816] Aug 18 05:07:14 gulpin kernel: [ 8024.944819] [c000000744e5fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:07:14 gulpin kernel: [ 8024.944821] 0 6588 24274 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944824] [c000000744e5fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:07:14 gulpin kernel: [ 8024.944825] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944830] [c000000744e5fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:07:14 gulpin kernel: [ 8024.944831] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944832] Aug 18 05:07:14 gulpin kernel: [ 8024.944834] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:07:14 gulpin kernel: [ 8024.944839] [c000000744e5fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:07:14 gulpin kernel: [ 8024.944840] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:07:14 gulpin kernel: [ 8024.944841] Aug 18 05:07:14 gulpin kernel: [ 8024.944842] Task dump for CPU 125: Aug 18 05:07:14 gulpin kernel: [ 8024.944843] Task dump for CPU 27: Aug 18 05:07:14 gulpin kernel: [ 8024.944846] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944847] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944848] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944850] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 Aug 18 05:07:14 gulpin kernel: [ 8024.944851] running task Aug 18 05:07:14 gulpin kernel: [ 8024.944852] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944854] 0 6762 21859 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944854] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944855] Task dump for CPU 32: Aug 18 05:07:14 gulpin kernel: [ 8024.944858] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944861] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944862] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944863] Task dump for CPU 127: Aug 18 05:07:14 gulpin kernel: [ 8024.944864] Task dump for CPU 33: Aug 18 05:07:14 gulpin kernel: [ 8024.944866] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.944868] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944869] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944872] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944873] running task Aug 18 05:07:14 gulpin kernel: [ 8024.944873] Aug 18 05:07:14 gulpin kernel: [ 8024.944874] 0 27622 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944876] Task dump for CPU 36: Aug 18 05:07:14 gulpin kernel: [ 8024.944877] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944881] [c000000530393810] [c000000530393850] 0xc000000530393850 Aug 18 05:07:14 gulpin kernel: [ 8024.944883] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944883] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944885] 0 6749 23596 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944885] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944888] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944889] Task dump for CPU 37: Aug 18 05:07:14 gulpin kernel: [ 8024.944891] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944892] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944892] Task dump for CPU 38: Aug 18 05:07:14 gulpin kernel: [ 8024.944895] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944895] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944898] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944899] Task dump for CPU 48: Aug 18 05:07:14 gulpin kernel: [ 8024.944901] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944901] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944904] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944905] Task dump for CPU 49: Aug 18 05:07:14 gulpin kernel: [ 8024.944907] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944907] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944910] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944911] Task dump for CPU 53: Aug 18 05:07:14 gulpin kernel: [ 8024.944913] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944914] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944916] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944917] Task dump for CPU 54: Aug 18 05:07:14 gulpin kernel: [ 8024.944919] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944920] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944920] Task dump for CPU 55: Aug 18 05:07:14 gulpin kernel: [ 8024.944923] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944923] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944926] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944926] Task dump for CPU 57: Aug 18 05:07:14 gulpin kernel: [ 8024.944929] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944929] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944932] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944932] Task dump for CPU 59: Aug 18 05:07:14 gulpin kernel: [ 8024.944935] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.944935] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944938] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944938] Task dump for CPU 60: Aug 18 05:07:14 gulpin kernel: [ 8024.944941] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944941] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944944] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944946] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:07:14 gulpin kernel: [ 8024.944948] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:07:14 gulpin kernel: [ 8024.944950] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.944951] Task dump for CPU 64: Aug 18 05:07:14 gulpin kernel: [ 8024.944952] Task dump for CPU 0: Aug 18 05:07:14 gulpin kernel: [ 8024.944954] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.944955] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944957] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944958] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:07:14 gulpin kernel: [ 8024.944960] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:07:14 gulpin kernel: [ 8024.944964] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.944964] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:07:14 gulpin kernel: [ 8024.944966] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.944968] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.944970] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:07:14 gulpin kernel: [ 8024.944972] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.944974] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.944976] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.944978] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.944979] 0 6705 25891 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944980] Task dump for CPU 1: Aug 18 05:07:14 gulpin kernel: [ 8024.944983] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.944985] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944986] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.944989] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944991] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.944991] Aug 18 05:07:14 gulpin kernel: [ 8024.944992] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:07:14 gulpin kernel: [ 8024.944993] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:07:14 gulpin kernel: [ 8024.944995] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:07:14 gulpin kernel: [ 8024.944997] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:07:14 gulpin kernel: [ 8024.944999] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:07:14 gulpin kernel: [ 8024.944999] Task dump for CPU 2: Aug 18 05:07:14 gulpin kernel: [ 8024.945000] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.945001] Aug 18 05:07:14 gulpin kernel: [ 8024.945003] running task 0 24274 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.945003] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945005] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945006] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:07:14 gulpin kernel: [ 8024.945008] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:07:14 gulpin kernel: [ 8024.945010] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.945012] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.945012] Task dump for CPU 3: Aug 18 05:07:14 gulpin kernel: [ 8024.945014] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.945015] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945017] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945018] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:07:14 gulpin kernel: [ 8024.945020] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:07:14 gulpin kernel: [ 8024.945022] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:07:14 gulpin kernel: [ 8024.945023] Task dump for CPU 4: Aug 18 05:07:14 gulpin kernel: [ 8024.945024] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945025] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945027] [c000000779c27890] [c000000000002594] hardware_interrupt_common+0x114/0x180 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945028] [c000000779c27a60] [c000000779c27ab0] 0xc000000779c27ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.945030] [c000000779c27ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945032] [c000000779c27b30] [c000000779c27b80] 0xc000000779c27b80 Aug 18 05:07:14 gulpin kernel: [ 8024.945033] [c000000779c27b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.945034] [c000000779c27bb0] [c000000779c27bf0] 0xc000000779c27bf0 Aug 18 05:07:14 gulpin kernel: [ 8024.945035] Aug 18 05:07:14 gulpin kernel: [ 8024.945036] Task dump for CPU 7: Aug 18 05:07:14 gulpin kernel: [ 8024.945038] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945038] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945040] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945043] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:07:14 gulpin kernel: [ 8024.945043] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:07:14 gulpin kernel: [ 8024.945045] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:07:14 gulpin kernel: [ 8024.945045] Task dump for CPU 8: Aug 18 05:07:14 gulpin kernel: [ 8024.945047] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945047] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945048] Aug 18 05:07:14 gulpin kernel: [ 8024.945050] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945051] Task dump for CPU 66: Aug 18 05:07:14 gulpin kernel: [ 8024.945052] Task dump for CPU 11: Aug 18 05:07:14 gulpin kernel: [ 8024.945054] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945054] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945056] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945057] Task dump for CPU 12: Aug 18 05:07:14 gulpin kernel: [ 8024.945058] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945059] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945061] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945062] Task dump for CPU 17: Aug 18 05:07:14 gulpin kernel: [ 8024.945063] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945066] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945067] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945068] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945070] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945070] Aug 18 05:07:14 gulpin kernel: [ 8024.945071] Task dump for CPU 21: Aug 18 05:07:14 gulpin kernel: [ 8024.945073] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945073] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945076] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945076] Task dump for CPU 69: Aug 18 05:07:14 gulpin kernel: [ 8024.945077] Aug 18 05:07:14 gulpin kernel: [ 8024.945079] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.945079] Task dump for CPU 22: Aug 18 05:07:14 gulpin kernel: [ 8024.945081] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945081] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945083] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945087] Task dump for CPU 26: Aug 18 05:07:14 gulpin kernel: [ 8024.945088] stress-ng-mmapf R Aug 18 05:07:14 gulpin kernel: [ 8024.945089] running task Aug 18 05:07:14 gulpin kernel: [ 8024.945090] running task 0 6727 23271 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945092] 0 28022 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945092] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945095] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 Aug 18 05:07:14 gulpin kernel: [ 8024.945095] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945096] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945098] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945101] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.945102] Task dump for CPU 27: Aug 18 05:07:14 gulpin kernel: [ 8024.945105] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945107] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945107] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945110] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:07:14 gulpin kernel: [ 8024.945111] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945112] Task dump for CPU 32: Aug 18 05:07:14 gulpin kernel: [ 8024.945113] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945114] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945114] Aug 18 05:07:14 gulpin kernel: [ 8024.945115] Task dump for CPU 33: Aug 18 05:07:14 gulpin kernel: [ 8024.945118] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.945119] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.945120] 0 6668 22109 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945121] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945122] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945123] Task dump for CPU 36: Aug 18 05:07:14 gulpin kernel: [ 8024.945125] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945125] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945128] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945129] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:07:14 gulpin kernel: [ 8024.945129] Aug 18 05:07:14 gulpin kernel: [ 8024.945130] Task dump for CPU 37: Aug 18 05:07:14 gulpin kernel: [ 8024.945131] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945132] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945132] Aug 18 05:07:14 gulpin kernel: [ 8024.945133] Task dump for CPU 38: Aug 18 05:07:14 gulpin kernel: [ 8024.945134] Task dump for CPU 81: Aug 18 05:07:14 gulpin kernel: [ 8024.945136] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945137] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945138] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945141] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.945141] Task dump for CPU 48: Aug 18 05:07:14 gulpin kernel: [ 8024.945142] 0 25952 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.945144] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945145] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945146] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945147] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945148] Task dump for CPU 49: Aug 18 05:07:14 gulpin kernel: [ 8024.945152] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 Aug 18 05:07:14 gulpin kernel: [ 8024.945153] stress-ng-mmapf R running task Aug 18 05:07:14 gulpin kernel: [ 8024.945154] (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945157] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:07:14 gulpin kernel: [ 8024.945158] 0 6788 23132 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945158] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945160] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945161] Task dump for CPU 53: Aug 18 05:07:14 gulpin kernel: [ 8024.945163] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945163] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945165] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945169] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.945169] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.945177] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945177] Task dump for CPU 54: Aug 18 05:07:14 gulpin kernel: [ 8024.945179] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945179] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945180] Aug 18 05:07:14 gulpin kernel: [ 8024.945181] Task dump for CPU 55: Aug 18 05:07:14 gulpin kernel: [ 8024.945184] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:07:14 gulpin kernel: [ 8024.945186] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945186] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945187] Aug 18 05:07:14 gulpin kernel: [ 8024.945189] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945189] Task dump for CPU 57: Aug 18 05:07:14 gulpin kernel: [ 8024.945191] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945191] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945193] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945194] Task dump for CPU 59: Aug 18 05:07:14 gulpin kernel: [ 8024.945195] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945196] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945197] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945198] Task dump for CPU 60: Aug 18 05:07:14 gulpin kernel: [ 8024.945200] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945200] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945202] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945203] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:07:14 gulpin kernel: [ 8024.945204] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:07:14 gulpin kernel: [ 8024.945205] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.945209] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.945212] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.945215] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.945217] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.945220] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.945223] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.945224] Task dump for CPU 83: Aug 18 05:07:14 gulpin kernel: [ 8024.945226] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.945227] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945230] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945232] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945235] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945238] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:07:14 gulpin kernel: [ 8024.945241] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:07:14 gulpin kernel: [ 8024.945244] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.945247] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.945249] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.945252] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.945255] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.945256] Task dump for CPU 84: Aug 18 05:07:14 gulpin kernel: [ 8024.945260] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945261] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945261] Task dump for CPU 87: Aug 18 05:07:14 gulpin kernel: [ 8024.945264] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945264] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945267] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945268] Task dump for CPU 93: Aug 18 05:07:14 gulpin kernel: [ 8024.945270] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945271] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945272] Task dump for CPU 97: Aug 18 05:07:14 gulpin kernel: [ 8024.945274] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945275] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945277] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945279] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:07:14 gulpin kernel: [ 8024.945282] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945284] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:07:14 gulpin kernel: [ 8024.945286] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.945288] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:07:14 gulpin kernel: [ 8024.945289] Task dump for CPU 99: Aug 18 05:07:14 gulpin kernel: [ 8024.945291] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945292] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945294] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945295] Task dump for CPU 100: Aug 18 05:07:14 gulpin kernel: [ 8024.945298] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945298] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945300] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945302] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.945303] Task dump for CPU 111: Aug 18 05:07:14 gulpin kernel: [ 8024.945306] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945306] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945309] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945309] Task dump for CPU 112: Aug 18 05:07:14 gulpin kernel: [ 8024.945312] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945312] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945315] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945317] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:07:14 gulpin kernel: [ 8024.945319] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945321] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:07:14 gulpin kernel: [ 8024.945323] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.945326] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:07:14 gulpin kernel: [ 8024.945326] Task dump for CPU 113: Aug 18 05:07:14 gulpin kernel: [ 8024.945329] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945329] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945330] Task dump for CPU 115: Aug 18 05:07:14 gulpin kernel: [ 8024.945332] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945333] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945334] Task dump for CPU 116: Aug 18 05:07:14 gulpin kernel: [ 8024.945336] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945337] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945339] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945340] Task dump for CPU 117: Aug 18 05:07:14 gulpin kernel: [ 8024.945344] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945344] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945347] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945348] Task dump for CPU 120: Aug 18 05:07:14 gulpin kernel: [ 8024.945350] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945351] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945353] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945355] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:07:14 gulpin kernel: [ 8024.945357] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:07:14 gulpin kernel: [ 8024.945358] Task dump for CPU 125: Aug 18 05:07:14 gulpin kernel: [ 8024.945360] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945361] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945363] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945364] Task dump for CPU 127: Aug 18 05:07:14 gulpin kernel: [ 8024.945366] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945367] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945369] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945370] Task dump for CPU 64: Aug 18 05:07:14 gulpin kernel: [ 8024.945372] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945372] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945374] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945375] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:07:14 gulpin kernel: [ 8024.945376] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:07:14 gulpin kernel: [ 8024.945377] Task dump for CPU 66: Aug 18 05:07:14 gulpin kernel: [ 8024.945378] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945378] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945380] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945380] Task dump for CPU 69: Aug 18 05:07:14 gulpin kernel: [ 8024.945382] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945382] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945383] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945385] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.945386] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945387] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:07:14 gulpin kernel: [ 8024.945389] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.945390] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:07:14 gulpin kernel: [ 8024.945390] Task dump for CPU 81: Aug 18 05:07:14 gulpin kernel: [ 8024.945392] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.945392] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945394] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945396] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:07:14 gulpin kernel: [ 8024.945398] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.945398] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.945400] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945402] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:07:14 gulpin kernel: [ 8024.945404] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:07:14 gulpin kernel: [ 8024.945406] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.945407] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.945409] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.945411] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.945413] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.945413] Task dump for CPU 83: Aug 18 05:07:14 gulpin kernel: [ 8024.945415] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8024.945415] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945416] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945418] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945419] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945421] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:07:14 gulpin kernel: [ 8024.945423] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:07:14 gulpin kernel: [ 8024.945425] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.945429] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8024.945430] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8024.945432] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8024.945434] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8024.945434] Task dump for CPU 84: Aug 18 05:07:14 gulpin kernel: [ 8024.945435] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945436] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945436] Task dump for CPU 87: Aug 18 05:07:14 gulpin kernel: [ 8024.945438] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945438] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945440] [c0000006e4db35c0] [c0000007925cab38] 0xc0000007925cab38 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945440] Task dump for CPU 93: Aug 18 05:07:14 gulpin kernel: [ 8024.945442] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945442] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945443] Task dump for CPU 97: Aug 18 05:07:14 gulpin kernel: [ 8024.945444] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945444] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945446] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945447] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:07:14 gulpin kernel: [ 8024.945449] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945450] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:07:14 gulpin kernel: [ 8024.945451] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.945452] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:07:14 gulpin kernel: [ 8024.945453] Task dump for CPU 99: Aug 18 05:07:14 gulpin kernel: [ 8024.945454] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945454] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945456] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945456] Task dump for CPU 100: Aug 18 05:07:14 gulpin kernel: [ 8024.945458] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945458] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945460] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945461] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:07:14 gulpin kernel: [ 8024.945461] Task dump for CPU 111: Aug 18 05:07:14 gulpin kernel: [ 8024.945463] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945463] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945465] [c0000001e7d1b5c0] [c000000792bcab38] 0xc000000792bcab38 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945465] Task dump for CPU 112: Aug 18 05:07:14 gulpin kernel: [ 8024.945467] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945467] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945468] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945470] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:07:14 gulpin kernel: [ 8024.945471] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8024.945472] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:07:14 gulpin kernel: [ 8024.945473] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8024.945475] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:07:14 gulpin kernel: [ 8024.945475] Task dump for CPU 113: Aug 18 05:07:14 gulpin kernel: [ 8024.945477] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945477] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945477] Task dump for CPU 115: Aug 18 05:07:14 gulpin kernel: [ 8024.945479] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945479] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945480] Task dump for CPU 116: Aug 18 05:07:14 gulpin kernel: [ 8024.945481] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945481] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945483] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945484] Task dump for CPU 117: Aug 18 05:07:14 gulpin kernel: [ 8024.945485] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945485] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945487] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945487] Task dump for CPU 120: Aug 18 05:07:14 gulpin kernel: [ 8024.945489] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945489] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945490] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945492] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:07:14 gulpin kernel: [ 8024.945493] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:07:14 gulpin kernel: [ 8024.945493] Task dump for CPU 125: Aug 18 05:07:14 gulpin kernel: [ 8024.945495] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8024.945495] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945497] [c0000006f944f340] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945499] [c0000006f944f3b0] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:07:14 gulpin kernel: [ 8024.945501] [c0000006f944f400] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:07:14 gulpin kernel: [ 8024.945503] [c0000006f944f530] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8024.945505] [c0000006f944f560] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:07:14 gulpin kernel: [ 8024.945506] [c0000006f944f5a0] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:07:14 gulpin kernel: [ 8024.945508] [c0000006f944f5e0] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:07:14 gulpin kernel: [ 8024.945510] [c0000006f944f670] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:07:14 gulpin kernel: [ 8024.945512] [c0000006f944f730] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:07:14 gulpin kernel: [ 8024.945515] [c0000006f944f780] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:07:14 gulpin kernel: [ 8024.945517] [c0000006f944f7b0] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:07:14 gulpin kernel: [ 8024.945519] --- interrupt: 901 at _raw_spin_lock_irqsave+0xa4/0x130 Aug 18 05:07:14 gulpin kernel: [ 8024.945519] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:07:14 gulpin kernel: [ 8024.945520] [c0000006f944faa0] [f000000001dc1d00] 0xf000000001dc1d00 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8024.945522] [c0000006f944fae0] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:07:14 gulpin kernel: [ 8024.945524] [c0000006f944fb20] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8024.945526] [c0000006f944fb50] [c00000000028207c] unlink_anon_vmas+0x15c/0x2c0 Aug 18 05:07:14 gulpin kernel: [ 8024.945528] [c0000006f944fbc0] [c000000000270100] free_pgtables+0xf0/0x1c0 Aug 18 05:07:14 gulpin kernel: [ 8024.945529] [c0000006f944fc10] [c00000000027d4e0] exit_mmap+0x100/0x1a0 Aug 18 05:07:14 gulpin kernel: [ 8024.945531] [c0000006f944fcd0] [c0000000000b5098] mmput+0xa8/0x1b0 Aug 18 05:07:14 gulpin kernel: [ 8024.945532] [c0000006f944fd00] [c0000000000bcc6c] do_exit+0x33c/0xc30 Aug 18 05:07:14 gulpin kernel: [ 8024.945534] [c0000006f944fdc0] [c0000000000bd644] do_group_exit+0x64/0x100 Aug 18 05:07:14 gulpin kernel: [ 8024.945536] [c0000006f944fe00] [c0000000000bd70c] SyS_exit_group+0x2c/0x30 Aug 18 05:07:14 gulpin kernel: [ 8024.945538] [c0000006f944fe30] [c000000000009204] system_call+0x38/0xb4 Aug 18 05:07:14 gulpin kernel: [ 8024.945538] Task dump for CPU 127: Aug 18 05:07:14 gulpin kernel: [ 8024.945540] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8024.945540] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8024.945542] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.022417] Aug 18 05:07:14 gulpin kernel: [ 8025.022421] 4-...: (178485 ticks this GP) idle=dc3/140000000000001/0 softirq=275575/275575 fqs=98734 Aug 18 05:07:14 gulpin kernel: [ 8025.064131] (t=178575 jiffies g=30550 c=30549 q=6378) Aug 18 05:07:14 gulpin kernel: [ 8025.064193] Task dump for CPU 0: Aug 18 05:07:14 gulpin kernel: [ 8025.064195] stress-ng-mmapf D 00003fffb3c6eab0 0 21636 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8025.064198] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064201] [c0000007865bf810] [c0000007865bf8b8] 0xc0000007865bf8b8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064205] [c0000007865bf9e0] [c00000079101e900] 0xc00000079101e900 Aug 18 05:07:14 gulpin kernel: [ 8025.064208] [c0000007865bfa30] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:07:14 gulpin kernel: [ 8025.064212] [c0000007865bfb00] [c000000000ae8cc8] schedule+0x48/0xc0 Aug 18 05:07:14 gulpin kernel: [ 8025.064216] [c0000007865bfb30] [c000000000aecc08] rwsem_down_write_failed+0x2b8/0x410 Aug 18 05:07:14 gulpin kernel: [ 8025.064220] [c0000007865bfbc0] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8025.064223] [c0000007865bfbf0] [c0000000002822c0] anon_vma_clone+0xe0/0x270 Aug 18 05:07:14 gulpin kernel: [ 8025.064226] [c0000007865bfc70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8025.064230] [c0000007865bfcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8025.064233] [c0000007865bfda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8025.064237] [c0000007865bfe30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8025.064239] Task dump for CPU 1: Aug 18 05:07:14 gulpin kernel: [ 8025.064241] stress-ng-mmapf R running task 0 6766 24377 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064244] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064247] [c0000002a704f220] [c0000002a704f2c8] 0xc0000002a704f2c8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064250] [c0000002a704f3f0] [00000000000001c1] 0x1c1 Aug 18 05:07:14 gulpin kernel: [ 8025.064253] [c0000002a704f420] [c0000002a704f460] 0xc0000002a704f460 Aug 18 05:07:14 gulpin kernel: [ 8025.064257] [c0000002a704f460] [c000000000238be8] get_page_from_freelist+0x3b8/0xd60 Aug 18 05:07:14 gulpin kernel: [ 8025.064260] [c0000002a704f570] [c00000000023999c] __alloc_pages_nodemask+0x1bc/0xc90 Aug 18 05:07:14 gulpin kernel: [ 8025.064263] [c0000002a704f760] [c0000007ff37bf00] 0xc0000007ff37bf00 Aug 18 05:07:14 gulpin kernel: [ 8025.064265] Task dump for CPU 2: Aug 18 05:07:14 gulpin kernel: [ 8025.064267] stress-ng-mmapf R running task 0 24274 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8025.064270] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064273] [c0000000ffca78e0] [c0000000ffca7930] 0xc0000000ffca7930 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064276] [c0000000ffca7ab0] [c00000079109e900] 0xc00000079109e900 Aug 18 05:07:14 gulpin kernel: [ 8025.064280] [c0000000ffca7b00] [c000000000ae8604] __schedule+0x314/0x990 Aug 18 05:07:14 gulpin kernel: [ 8025.064283] [c0000000ffca7b30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 Aug 18 05:07:14 gulpin kernel: [ 8025.064287] [c0000000ffca7bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8025.064289] Task dump for CPU 3: Aug 18 05:07:14 gulpin kernel: [ 8025.064291] stress-ng-mmapf R running task 0 22535 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8025.064294] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064298] [c00000077a863810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064301] [c00000077a8639e0] [c00000077a863a40] 0xc00000077a863a40 Aug 18 05:07:14 gulpin kernel: [ 8025.064304] [c00000077a863a30] [c00000077a863a80] 0xc00000077a863a80 Aug 18 05:07:14 gulpin kernel: [ 8025.064306] Task dump for CPU 4: Aug 18 05:07:14 gulpin kernel: [ 8025.064308] stress-ng-mmapf R running task 0 26894 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064312] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064315] [c000000779c273e0] [c0000000000fbcc0] sched_show_task+0xe0/0x180 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064319] [c000000779c27450] [c00000000013ec34] rcu_dump_cpu_stacks+0xe4/0x150 Aug 18 05:07:14 gulpin kernel: [ 8025.064323] [c000000779c274a0] [c000000000144364] rcu_check_callbacks+0x6b4/0x9b0 Aug 18 05:07:14 gulpin kernel: [ 8025.064326] [c000000779c275d0] [c00000000014c1c8] update_process_times+0x58/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8025.064330] [c000000779c27600] [c0000000001638d8] tick_sched_handle.isra.6+0x48/0xe0 Aug 18 05:07:14 gulpin kernel: [ 8025.064334] [c000000779c27640] [c0000000001639d4] tick_sched_timer+0x64/0xd0 Aug 18 05:07:14 gulpin kernel: [ 8025.064337] [c000000779c27680] [c00000000014cc94] __hrtimer_run_queues+0x124/0x450 Aug 18 05:07:14 gulpin kernel: [ 8025.064341] [c000000779c27710] [c00000000014dcbc] hrtimer_interrupt+0xec/0x2c0 Aug 18 05:07:14 gulpin kernel: [ 8025.064344] [c000000779c277d0] [c00000000001f5bc] __timer_interrupt+0x8c/0x290 Aug 18 05:07:14 gulpin kernel: [ 8025.064348] [c000000779c27820] [c00000000001f970] timer_interrupt+0xa0/0xe0 Aug 18 05:07:14 gulpin kernel: [ 8025.064351] [c000000779c27850] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:07:14 gulpin kernel: [ 8025.064356] --- interrupt: 901 at _raw_spin_lock_irqsave+0xb8/0x130 Aug 18 05:07:14 gulpin kernel: [ 8025.064356] LR = _raw_spin_lock_irqsave+0x9c/0x130 Aug 18 05:07:14 gulpin kernel: [ 8025.064360] [c000000779c27b40] [c0000007398988e0] 0xc0000007398988e0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064364] [c000000779c27b80] [c000000000124dbc] rwsem_wake+0xcc/0x110 Aug 18 05:07:14 gulpin kernel: [ 8025.064368] [c000000779c27bc0] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8025.064371] [c000000779c27bf0] [c000000000282358] anon_vma_clone+0x178/0x270 Aug 18 05:07:14 gulpin kernel: [ 8025.064375] [c000000779c27c70] [c0000000002824ac] anon_vma_fork+0x5c/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8025.064378] [c000000779c27cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8025.064382] [c000000779c27da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8025.064385] [c000000779c27e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8025.064388] Task dump for CPU 7: Aug 18 05:07:14 gulpin kernel: [ 8025.064389] stress-ng-mmapf R running task 0 6735 21850 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064393] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064395] [c00000073fb53770] [c00000073fb53818] 0xc00000073fb53818 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064399] [c00000073fb53940] [c0000007911de900] 0xc0000007911de900 Aug 18 05:07:14 gulpin kernel: [ 8025.064402] [c00000073fb53990] [c00000073fb539e0] 0xc00000073fb539e0 Aug 18 05:07:14 gulpin kernel: [ 8025.064404] Task dump for CPU 8: Aug 18 05:07:14 gulpin kernel: [ 8025.064406] stress-ng-mmapf R running task 0 23271 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064409] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064412] [c0000005300b7950] [c0000007777b1a80] 0xc0000007777b1a80 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064414] Task dump for CPU 11: Aug 18 05:07:14 gulpin kernel: [ 8025.064416] stress-ng-mmapf R running task 0 6686 26363 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064420] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064422] [c000000743857c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064425] Task dump for CPU 12: Aug 18 05:07:14 gulpin kernel: [ 8025.064427] stress-ng-mmapf R running task 0 6518 24230 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064430] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064432] Task dump for CPU 17: Aug 18 05:07:14 gulpin kernel: [ 8025.064434] stress-ng-mmapf R running task 0 6711 26085 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064438] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064440] [c0000006e7bd3770] [c0000006e7bd3a70] 0xc0000006e7bd3a70 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064443] Task dump for CPU 21: Aug 18 05:07:14 gulpin kernel: [ 8025.064445] stress-ng-mmapf R running task 0 6670 26425 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064448] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064451] [c0000006f68db770] [c0000006f68db7b0] 0xc0000006f68db7b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064454] Task dump for CPU 22: Aug 18 05:07:14 gulpin kernel: [ 8025.064456] stress-ng-mmapf R running task 0 6778 23346 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064459] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064462] [c0000006f40fb880] [0000000000000002] 0x2 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064465] Task dump for CPU 26: Aug 18 05:07:14 gulpin kernel: [ 8025.064466] stress-ng-mmapf R running task 0 6727 23271 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064470] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064472] [c000000744e5f770] [c000000744e5f7b0] 0xc000000744e5f7b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064475] Task dump for CPU 27: Aug 18 05:07:14 gulpin kernel: [ 8025.064477] stress-ng-mmapf R running task 0 27999 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064480] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064483] [c00000076b743810] [c00000076b743850] 0xc00000076b743850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064486] Task dump for CPU 32: Aug 18 05:07:14 gulpin kernel: [ 8025.064488] stress-ng-mmapf R running task 0 6754 23870 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064491] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064493] Task dump for CPU 33: Aug 18 05:07:14 gulpin kernel: [ 8025.064495] stress-ng-mmapf R running task 0 6668 22109 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064499] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064502] [c000000747053b10] [c000000747053b50] 0xc000000747053b50 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064505] Task dump for CPU 36: Aug 18 05:07:14 gulpin kernel: [ 8025.064507] stress-ng-mmapf R running task 0 6749 23596 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064510] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064513] [c0000000f8253c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064515] Task dump for CPU 37: Aug 18 05:07:14 gulpin kernel: [ 8025.064517] stress-ng-mmapf R running task 0 6707 24700 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064521] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064523] Task dump for CPU 38: Aug 18 05:07:14 gulpin kernel: [ 8025.064525] stress-ng-mmapf R running task 0 6733 22875 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064528] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064531] [c000000744c17b10] [c000000744c17b50] 0xc000000744c17b50 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064534] Task dump for CPU 48: Aug 18 05:07:14 gulpin kernel: [ 8025.064536] stress-ng-mmapf R running task 0 6779 22411 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064539] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064542] [c0000006f3c8fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064544] Task dump for CPU 49: Aug 18 05:07:14 gulpin kernel: [ 8025.064546] stress-ng-mmapf R running task 0 6788 23132 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064550] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064552] [c00000076cfb3c60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064555] Task dump for CPU 53: Aug 18 05:07:14 gulpin kernel: [ 8025.064557] stress-ng-mmapf R running task 0 22060 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064560] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064563] [c00000076d8d7810] [c00000076d8d7850] 0xc00000076d8d7850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064566] Task dump for CPU 54: Aug 18 05:07:14 gulpin kernel: [ 8025.064568] stress-ng-mmapf R running task 0 23828 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064571] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064573] Task dump for CPU 55: Aug 18 05:07:14 gulpin kernel: [ 8025.064575] stress-ng-mmapf R running task 0 21606 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064578] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064581] [c00000076f62b810] [c00000076f62b850] 0xc00000076f62b850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064584] Task dump for CPU 57: Aug 18 05:07:14 gulpin kernel: [ 8025.064586] stress-ng-mmapf R running task 0 6792 22875 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064589] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064592] [c0000006f45dfc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064595] Task dump for CPU 59: Aug 18 05:07:14 gulpin kernel: [ 8025.064597] stress-ng-mmapf R running task 0 23812 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064601] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064603] [c0000007763cf810] [c0000007763cf850] 0xc0000007763cf850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064606] Task dump for CPU 60: Aug 18 05:07:14 gulpin kernel: [ 8025.064608] stress-ng-mmapf R running task 0 6342 24486 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064612] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064614] [c0000000d55db7a0] [c0000000d55db848] 0xc0000000d55db848 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064618] [c0000000d55db970] [c0000000d55dba90] 0xc0000000d55dba90 Aug 18 05:07:14 gulpin kernel: [ 8025.064621] [c0000000d55db9c0] [0000000000000003] 0x3 Aug 18 05:07:14 gulpin kernel: [ 8025.064623] [c0000000d55dba90] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8025.064626] Task dump for CPU 64: Aug 18 05:07:14 gulpin kernel: [ 8025.064628] stress-ng-mmapf R running task 0 6705 25891 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064631] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064634] [c000000753ce7740] [c000000753ce77e8] 0xc000000753ce77e8 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064637] [c000000753ce7910] [c00000079201e900] 0xc00000079201e900 Aug 18 05:07:14 gulpin kernel: [ 8025.064640] [c000000753ce7960] [c000000753ce79b0] 0xc000000753ce79b0 Aug 18 05:07:14 gulpin kernel: [ 8025.064642] Task dump for CPU 66: Aug 18 05:07:14 gulpin kernel: [ 8025.064644] stress-ng-mmapf R running task 0 21598 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064648] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064650] [c00000076f633810] [c00000076f633850] 0xc00000076f633850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064653] Task dump for CPU 69: Aug 18 05:07:14 gulpin kernel: [ 8025.064655] stress-ng-mmapf R running task 0 28022 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064658] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064661] [c000000773d63890] [c000000773d63938] 0xc000000773d63938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064665] [c000000773d63a60] [c000000773d63ab0] 0xc000000773d63ab0 Aug 18 05:07:14 gulpin kernel: [ 8025.064668] [c000000773d63ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8025.064671] [c000000773d63b30] [c000000773d63b80] 0xc000000773d63b80 Aug 18 05:07:14 gulpin kernel: [ 8025.064674] [c000000773d63b60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8025.064677] [c000000773d63bb0] [c000000773d63bf0] 0xc000000773d63bf0 Aug 18 05:07:14 gulpin kernel: [ 8025.064679] Task dump for CPU 81: Aug 18 05:07:14 gulpin kernel: [ 8025.064681] stress-ng-mmapf R running task 0 25952 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8025.064684] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064688] [c00000076c11b810] [c00000000001f974] timer_interrupt+0xa4/0xe0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064692] [c00000076c11b840] [c000000000002714] decrementer_common+0x114/0x180 Aug 18 05:07:14 gulpin kernel: [ 8025.064697] --- interrupt: 901 at arch_local_irq_restore+0x74/0x90 Aug 18 05:07:14 gulpin kernel: [ 8025.064697] LR = arch_local_irq_restore+0x74/0x90 Aug 18 05:07:14 gulpin kernel: [ 8025.064701] [c00000076c11bb30] [c000000000aecb04] rwsem_down_write_failed+0x1b4/0x410 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064706] [c00000076c11bb60] [c00000000058e360] __rb_insert_augmented+0x120/0x2d0 Aug 18 05:07:14 gulpin kernel: [ 8025.064709] [c00000076c11bbb0] [c000000000aecb24] rwsem_down_write_failed+0x1d4/0x410 Aug 18 05:07:14 gulpin kernel: [ 8025.064713] [c00000076c11bc40] [c000000000aebdf8] down_write+0x78/0xa0 Aug 18 05:07:14 gulpin kernel: [ 8025.064716] [c00000076c11bc70] [c000000000282580] anon_vma_fork+0x130/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8025.064720] [c00000076c11bcc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8025.064723] [c00000076c11bda0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8025.064727] [c00000076c11be30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8025.064729] Task dump for CPU 83: Aug 18 05:07:14 gulpin kernel: [ 8025.064731] stress-ng-mmapf R running task 0 26251 21588 0x00040006 Aug 18 05:07:14 gulpin kernel: [ 8025.064735] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064737] [c00000076f6178e0] [c00000076f617988] 0xc00000076f617988 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064741] [c00000076f617ab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8025.064745] [c00000076f617b30] [c0000000000f79ac] try_to_wake_up+0x6c/0x570 Aug 18 05:07:14 gulpin kernel: [ 8025.064749] [c00000076f617bb0] [c000000000124be8] __rwsem_do_wake+0x1f8/0x260 Aug 18 05:07:14 gulpin kernel: [ 8025.064752] [c00000076f617c00] [c000000000124d74] rwsem_wake+0x84/0x110 Aug 18 05:07:14 gulpin kernel: [ 8025.064756] [c00000076f617c40] [c000000000121e58] up_write+0x78/0x90 Aug 18 05:07:14 gulpin kernel: [ 8025.064759] [c00000076f617c70] [c0000000002825d4] anon_vma_fork+0x184/0x1d0 Aug 18 05:07:14 gulpin kernel: [ 8025.064763] [c00000076f617cc0] [c0000000000b6ee0] copy_process.isra.5+0x14c0/0x1870 Aug 18 05:07:14 gulpin kernel: [ 8025.064766] [c00000076f617da0] [c0000000000b7468] _do_fork+0xa8/0x4b0 Aug 18 05:07:14 gulpin kernel: [ 8025.064770] [c00000076f617e30] [c000000000009460] ppc_clone+0x8/0xc Aug 18 05:07:14 gulpin kernel: [ 8025.064772] Task dump for CPU 84: Aug 18 05:07:14 gulpin kernel: [ 8025.064774] stress-ng-mmapf R running task 0 6593 21595 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064777] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064780] Task dump for CPU 87: Aug 18 05:07:14 gulpin kernel: [ 8025.064781] stress-ng-mmapf R running task 0 6768 21602 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064785] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064788] [c0000006e4db35c0] [c0000007925cad80] 0xc0000007925cad80 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064791] Task dump for CPU 93: Aug 18 05:07:14 gulpin kernel: [ 8025.064792] stress-ng-mmapf R running task 0 6613 25029 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064796] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064798] Task dump for CPU 97: Aug 18 05:07:14 gulpin kernel: [ 8025.064800] stress-ng-mmapf R running task 0 29748 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064803] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064806] [c000000771d1f890] [c000000771d1f938] 0xc000000771d1f938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064809] [c000000771d1fa60] [c000000771d1fab0] 0xc000000771d1fab0 Aug 18 05:07:14 gulpin kernel: [ 8025.064813] [c000000771d1fab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8025.064815] [c000000771d1fb30] [c000000771d1fb80] 0xc000000771d1fb80 Aug 18 05:07:14 gulpin kernel: [ 8025.064818] [c000000771d1fb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8025.064821] [c000000771d1fbb0] [c000000771d1fbf0] 0xc000000771d1fbf0 Aug 18 05:07:14 gulpin kernel: [ 8025.064823] Task dump for CPU 99: Aug 18 05:07:14 gulpin kernel: [ 8025.064825] stress-ng-mmapf R running task 0 22199 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064829] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064831] [c000000530083810] [c000000530083850] 0xc000000530083850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064834] Task dump for CPU 100: Aug 18 05:07:14 gulpin kernel: [ 8025.064836] stress-ng-mmapf R running task 0 21895 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064840] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064842] [c0000000ff3a7890] [c0000000ff3a7938] 0xc0000000ff3a7938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064846] [c0000000ff3a7a60] [c0000000ff3a7ab0] 0xc0000000ff3a7ab0 Aug 18 05:07:14 gulpin kernel: [ 8025.064848] Task dump for CPU 111: Aug 18 05:07:14 gulpin kernel: [ 8025.064850] stress-ng-mmapf R running task 0 6791 21833 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064853] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064856] [c0000001e7d1b5c0] [c000000792bcad80] 0xc000000792bcad80 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064859] Task dump for CPU 112: Aug 18 05:07:14 gulpin kernel: [ 8025.064861] stress-ng-mmapf R running task 0 25238 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064864] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064867] [c0000006f3d6b890] [c0000006f3d6b938] 0xc0000006f3d6b938 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064871] [c0000006f3d6ba60] [c0000006f3d6bab0] 0xc0000006f3d6bab0 Aug 18 05:07:14 gulpin kernel: [ 8025.064874] [c0000006f3d6bab0] [c0000000000f7ba0] try_to_wake_up+0x260/0x570 Aug 18 05:07:14 gulpin kernel: [ 8025.064877] [c0000006f3d6bb30] [c0000006f3d6bb80] 0xc0000006f3d6bb80 Aug 18 05:07:14 gulpin kernel: [ 8025.064880] [c0000006f3d6bb60] [c0000007765bf110] 0xc0000007765bf110 Aug 18 05:07:14 gulpin kernel: [ 8025.064883] [c0000006f3d6bbb0] [c0000006f3d6bbf0] 0xc0000006f3d6bbf0 Aug 18 05:07:14 gulpin kernel: [ 8025.064885] Task dump for CPU 113: Aug 18 05:07:14 gulpin kernel: [ 8025.064887] stress-ng-mmapf R running task 0 6566 29779 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064890] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064892] Task dump for CPU 115: Aug 18 05:07:14 gulpin kernel: [ 8025.064894] stress-ng-mmapf R running task 0 6564 27622 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064897] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064899] Task dump for CPU 116: Aug 18 05:07:14 gulpin kernel: [ 8025.064901] stress-ng-mmapf R running task 0 22602 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064905] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064907] [c000000771d0f810] [c000000771d0f850] 0xc000000771d0f850 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064910] Task dump for CPU 117: Aug 18 05:07:14 gulpin kernel: [ 8025.064912] stress-ng-mmapf R running task 0 6716 25029 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064915] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064918] [c00000003d227770] [c00000003d2277b0] 0xc00000003d2277b0 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064921] Task dump for CPU 120: Aug 18 05:07:14 gulpin kernel: [ 8025.064923] stress-ng-mmapf R running task 0 6588 24274 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064926] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064929] [c00000073dec7770] [c00000073dec7818] 0xc00000073dec7818 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064932] [c00000073dec7940] [c00000073dec79a0] 0xc00000073dec79a0 Aug 18 05:07:14 gulpin kernel: [ 8025.064935] [c00000073dec7990] [c00000073dec79e0] 0xc00000073dec79e0 Aug 18 05:07:14 gulpin kernel: [ 8025.064937] Task dump for CPU 125: Aug 18 05:07:14 gulpin kernel: [ 8025.064939] stress-ng-mmapf R running task 0 6762 21859 0x00040004 Aug 18 05:07:14 gulpin kernel: [ 8025.064942] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064945] [c0000006f944fc60] [f00000000145e300] 0xf00000000145e300 (unreliable) Aug 18 05:07:14 gulpin kernel: [ 8025.064948] Task dump for CPU 127: Aug 18 05:07:14 gulpin kernel: [ 8025.064950] stress-ng-mmapf R running task 0 27622 21588 0x00042006 Aug 18 05:07:14 gulpin kernel: [ 8025.064953] Call Trace: Aug 18 05:07:14 gulpin kernel: [ 8025.064956] [c000000530393810] [c000000530393850] 0xc000000530393850 (unreliable) Aug 18 14:58:19 gulpin kernel: [ 0.000000] opal: OPAL V3 detected ! Aug 18 14:58:19 gulpin kernel: [ 0.000000] Allocated 4980736 bytes for 2048 pacas at c00000000fb40000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Using PowerNV machine description Aug 18 14:58:19 gulpin kernel: [ 0.000000] Page sizes from device-tree: Aug 18 14:58:19 gulpin kernel: [ 0.000000] base_shift=12: shift=12, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=0 Aug 18 14:58:19 gulpin kernel: [ 0.000000] base_shift=12: shift=16, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=7 Aug 18 14:58:19 gulpin kernel: [ 0.000000] base_shift=12: shift=24, sllp=0x0000, avpnm=0x00000000, tlbiel=1, penc=56 Aug 18 14:58:19 gulpin kernel: [ 0.000000] base_shift=16: shift=16, sllp=0x0110, avpnm=0x00000000, tlbiel=1, penc=1 Aug 18 14:58:19 gulpin kernel: [ 0.000000] base_shift=16: shift=24, sllp=0x0110, avpnm=0x00000000, tlbiel=1, penc=8 Aug 18 14:58:19 gulpin kernel: [ 0.000000] base_shift=20: shift=20, sllp=0x0130, avpnm=0x00000000, tlbiel=0, penc=2 Aug 18 14:58:19 gulpin kernel: [ 0.000000] base_shift=24: shift=24, sllp=0x0100, avpnm=0x00000001, tlbiel=0, penc=0 Aug 18 14:58:19 gulpin kernel: [ 0.000000] base_shift=34: shift=34, sllp=0x0120, avpnm=0x000007ff, tlbiel=0, penc=3 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Page orders: linear mapping = 24, virtual = 16, io = 12, vmemmap = 24 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Using 1TB segments Aug 18 14:58:19 gulpin kernel: [ 0.000000] cma: Reserved 1648 MiB at 0x0000000793000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Found initrd at 0xc000000003380000:0xc0000000055a356f Aug 18 14:58:19 gulpin kernel: [ 0.000000] OPAL: Power8 LPC bus found, chip ID 0 Aug 18 14:58:19 gulpin kernel: [ 0.000000] bootconsole [udbg0] enabled Aug 18 14:58:19 gulpin kernel: [ 0.000000] CPU maps initialized for 8 threads per core Aug 18 14:58:19 gulpin kernel: [ 0.000000] (thread shift is 3) Aug 18 14:58:19 gulpin kernel: [ 0.000000] Freed 4653056 bytes for unused pacas Aug 18 14:58:19 gulpin kernel: [ 0.000000] Starting Linux ppc64le #53-Ubuntu SMP Wed Jul 27 16:04:07 UTC 2016 Aug 18 14:58:19 gulpin kernel: [ 0.000000] ----------------------------------------------------- Aug 18 14:58:19 gulpin kernel: [ 0.000000] ppc64_pft_size = 0x0 Aug 18 14:58:19 gulpin kernel: [ 0.000000] phys_mem_size = 0x800000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] cpu_features = 0x07fc7aed18500249 Aug 18 14:58:19 gulpin kernel: [ 0.000000] possible = 0x1fffffef18500649 Aug 18 14:58:19 gulpin kernel: [ 0.000000] always = 0x0000000018100040 Aug 18 14:58:19 gulpin kernel: [ 0.000000] cpu_user_features = 0xdc0065c2 0xef000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] mmu_features = 0x5c000001 Aug 18 14:58:19 gulpin kernel: [ 0.000000] firmware_features = 0x0000000430000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] htab_address = 0xc0000007fa000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] htab_hash_mask = 0x3ffff Aug 18 14:58:19 gulpin kernel: [ 0.000000] ----------------------------------------------------- Aug 18 14:58:19 gulpin kernel: [ 0.000000] Initializing cgroup subsys cpuset Aug 18 14:58:19 gulpin kernel: [ 0.000000] Initializing cgroup subsys cpu Aug 18 14:58:19 gulpin kernel: [ 0.000000] Initializing cgroup subsys cpuacct Aug 18 14:58:19 gulpin kernel: [ 0.000000] Linux version 4.4.0-34-generic (buildd@bos01-ppc64el-022) (gcc version 5.3.1 20160413 (Ubuntu/IBM 5.3.1-14ubuntu2.1) ) #53-Ubuntu SMP Wed Jul 27 16:04:07 UTC 2016 (Ubuntu 4.4.0-34.53-generic 4.4.15) Aug 18 14:58:19 gulpin kernel: [ 0.000000] Node 0 Memory: 0x0-0x800000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Node 8 Memory: Aug 18 14:58:19 gulpin kernel: [ 0.000000] numa: Initmem setup node 0 [mem 0x00000000-0x7ffffffff] Aug 18 14:58:19 gulpin kernel: [ 0.000000] numa: NODE_DATA [mem 0x7ff37a100-0x7ff383fff] Aug 18 14:58:19 gulpin kernel: [ 0.000000] numa: Initmem setup node 8 Aug 18 14:58:19 gulpin kernel: [ 0.000000] numa: NODE_DATA [mem 0x7ff360200-0x7ff36a0ff] Aug 18 14:58:19 gulpin kernel: [ 0.000000] numa: NODE_DATA(8) on node 0 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe40000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] PCI host bridge /pciex@3fffe40000000 (primary) ranges: Aug 18 14:58:19 gulpin kernel: [ 0.000000] MEM 0x00003fe000000000..0x00003fe07ffeffff -> 0x0000000080000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] MEM64 0x00003b0000000000..0x00003b0fffffffff -> 0x00003b0000000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] 256 (255) PE's M32: 0x80000000 [segment=0x800000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] M64: 0x1000000000 [segment=0x10000000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x800) Aug 18 14:58:19 gulpin kernel: [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe40100000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] PCI host bridge /pciex@3fffe40100000 ranges: Aug 18 14:58:19 gulpin kernel: [ 0.000000] MEM 0x00003fe080000000..0x00003fe0fffeffff -> 0x0000000080000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] MEM64 0x00003b1000000000..0x00003b1fffffffff -> 0x00003b1000000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] 256 (255) PE's M32: 0x80000000 [segment=0x800000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] M64: 0x1000000000 [segment=0x10000000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x1000) Aug 18 14:58:19 gulpin kernel: [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe41000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] PCI host bridge /pciex@3fffe41000000 ranges: Aug 18 14:58:19 gulpin kernel: [ 0.000000] MEM 0x00003fe800000000..0x00003fe87ffeffff -> 0x0000000080000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] MEM64 0x00003c0000000000..0x00003c0fffffffff -> 0x00003c0000000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] 256 (255) PE's M32: 0x80000000 [segment=0x800000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] M64: 0x1000000000 [segment=0x10000000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x10800) Aug 18 14:58:19 gulpin kernel: [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe41100000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] PCI host bridge /pciex@3fffe41100000 ranges: Aug 18 14:58:19 gulpin kernel: [ 0.000000] MEM 0x00003fe880000000..0x00003fe8fffeffff -> 0x0000000080000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] MEM64 0x00003c1000000000..0x00003c1fffffffff -> 0x00003c1000000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] 256 (255) PE's M32: 0x80000000 [segment=0x800000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] M64: 0x1000000000 [segment=0x10000000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x11000) Aug 18 14:58:19 gulpin kernel: [ 0.000000] Initializing IODA2 OPAL PHB /pciex@3fffe41200000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] PCI host bridge /pciex@3fffe41200000 ranges: Aug 18 14:58:19 gulpin kernel: [ 0.000000] MEM 0x00003fe900000000..0x00003fe97ffeffff -> 0x0000000080000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] MEM64 0x00003c2000000000..0x00003c2fffffffff -> 0x00003c2000000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] 256 (255) PE's M32: 0x80000000 [segment=0x800000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] M64: 0x1000000000 [segment=0x10000000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] Allocated bitmap for 2040 MSIs (base IRQ 0x11800) Aug 18 14:58:19 gulpin kernel: [ 0.000000] OPAL nvram setup, 589824 bytes Aug 18 14:58:19 gulpin kernel: [ 0.000000] Top of RAM: 0x800000000, Total RAM: 0x800000000 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Memory hole size: 0MB Aug 18 14:58:19 gulpin kernel: [ 0.000000] Zone ranges: Aug 18 14:58:19 gulpin kernel: [ 0.000000] DMA [mem 0x0000000000000000-0x00000007ffffffff] Aug 18 14:58:19 gulpin kernel: [ 0.000000] DMA32 empty Aug 18 14:58:19 gulpin kernel: [ 0.000000] Normal empty Aug 18 14:58:19 gulpin kernel: [ 0.000000] Movable zone start for each node Aug 18 14:58:19 gulpin kernel: [ 0.000000] Early memory node ranges Aug 18 14:58:19 gulpin kernel: [ 0.000000] node 0: [mem 0x0000000000000000-0x00000007ffffffff] Aug 18 14:58:19 gulpin kernel: [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000007ffffffff] Aug 18 14:58:19 gulpin kernel: [ 0.000000] On node 0 totalpages: 524288 Aug 18 14:58:19 gulpin kernel: [ 0.000000] DMA zone: 512 pages used for memmap Aug 18 14:58:19 gulpin kernel: [ 0.000000] DMA zone: 0 pages reserved Aug 18 14:58:19 gulpin kernel: [ 0.000000] DMA zone: 524288 pages, LIFO batch:1 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Could not find start_pfn for node 8 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Initmem setup node 8 [mem 0x0000000000000000-0x0000000000000000] Aug 18 14:58:19 gulpin kernel: [ 0.000000] On node 8 totalpages: 0 Aug 18 14:58:19 gulpin kernel: [ 0.000000] PERCPU: Embedded 3 pages/cpu @c000000791000000 s130328 r0 d66280 u262144 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: s130328 r0 d66280 u262144 alloc=1*1048576 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 000 001 002 003 [0] 004 005 006 007 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 008 009 010 011 [0] 012 013 014 015 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 016 017 018 019 [0] 020 021 022 023 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 024 025 026 027 [0] 028 029 030 031 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 032 033 034 035 [0] 036 037 038 039 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 040 041 042 043 [0] 044 045 046 047 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 048 049 050 051 [0] 052 053 054 055 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 056 057 058 059 [0] 060 061 062 063 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 064 065 066 067 [0] 068 069 070 071 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 072 073 074 075 [0] 076 077 078 079 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 080 081 082 083 [0] 084 085 086 087 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 088 089 090 091 [0] 092 093 094 095 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 096 097 098 099 [0] 100 101 102 103 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 104 105 106 107 [0] 108 109 110 111 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 112 113 114 115 [0] 116 117 118 119 Aug 18 14:58:19 gulpin kernel: [ 0.000000] pcpu-alloc: [0] 120 121 122 123 [0] 124 125 126 127 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Built 2 zonelists in Node order, mobility grouping on. Total pages: 523776 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Policy zone: DMA Aug 18 14:58:19 gulpin kernel: [ 0.000000] Kernel command line: root=UUID=a25fd422-9188-4987-9d26-0380b4884e0d ro Aug 18 14:58:19 gulpin kernel: [ 0.000000] log_buf_len individual max cpu contribution: 4096 bytes Aug 18 14:58:19 gulpin kernel: [ 0.000000] log_buf_len total cpu_extra contributions: 520192 bytes Aug 18 14:58:19 gulpin kernel: [ 0.000000] log_buf_len min size: 131072 bytes Aug 18 14:58:19 gulpin kernel: [ 0.000000] log_buf_len: 1048576 bytes Aug 18 14:58:19 gulpin kernel: [ 0.000000] early log buf free: 122816(93%) Aug 18 14:58:19 gulpin kernel: [ 0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes) Aug 18 14:58:19 gulpin kernel: [ 0.000000] Sorting __ex_table... Aug 18 14:58:19 gulpin kernel: [ 0.000000] Memory: 31551616K/33554432K available (11264K kernel code, 1408K rwdata, 3660K rodata, 6144K init, 2811K bss, 315264K reserved, 1687552K cma-reserved) Aug 18 14:58:19 gulpin kernel: [ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=128, Nodes=9 Aug 18 14:58:19 gulpin kernel: [ 0.000000] Hierarchical RCU implementation. Aug 18 14:58:19 gulpin kernel: [ 0.000000] Build-time adjustment of leaf fanout to 64. Aug 18 14:58:19 gulpin kernel: [ 0.000000] RCU restricting CPUs from NR_CPUS=2048 to nr_cpu_ids=128. Aug 18 14:58:19 gulpin kernel: [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=128 Aug 18 14:58:19 gulpin kernel: [ 0.000000] NR_IRQS:512 nr_irqs:512 16 Aug 18 14:58:19 gulpin kernel: [ 0.000000] ICS OPAL backend registered Aug 18 14:58:19 gulpin kernel: [ 0.000000] time_init: decrementer frequency = 512.000000 MHz Aug 18 14:58:19 gulpin kernel: [ 0.000000] time_init: processor frequency = 3325.000000 MHz Aug 18 14:58:19 gulpin kernel: [ 0.000005] clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x761537d007, max_idle_ns: 440795202126 ns Aug 18 14:58:19 gulpin kernel: [ 0.001455] clocksource: timebase mult[1f40000] shift[24] registered Aug 18 14:58:19 gulpin kernel: [ 0.002484] clockevent: decrementer mult[83126e98] shift[32] cpu[64] Aug 18 14:58:19 gulpin kernel: [ 0.002749] Console: colour dummy device 80x25 Aug 18 14:58:19 gulpin kernel: [ 0.003644] console [hvc0] enabled Aug 18 14:58:19 gulpin kernel: [ 0.004300] bootconsole [udbg0] disabled Aug 18 14:58:19 gulpin kernel: [ 0.005119] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl Aug 18 14:58:19 gulpin kernel: [ 0.005229] pid_max: default: 131072 minimum: 1024 Aug 18 14:58:19 gulpin kernel: [ 0.005519] Security Framework initialized Aug 18 14:58:19 gulpin kernel: [ 0.005734] Yama: becoming mindful. Aug 18 14:58:19 gulpin kernel: [ 0.005867] AppArmor: AppArmor initialized Aug 18 14:58:19 gulpin kernel: [ 0.006619] Dentry cache hash table entries: 4194304 (order: 9, 33554432 bytes) Aug 18 14:58:19 gulpin kernel: [ 0.037075] Inode-cache hash table entries: 2097152 (order: 8, 16777216 bytes) Aug 18 14:58:19 gulpin kernel: [ 0.052533] Mount-cache hash table entries: 65536 (order: 3, 524288 bytes) Aug 18 14:58:19 gulpin kernel: [ 0.052775] Mountpoint-cache hash table entries: 65536 (order: 3, 524288 bytes) Aug 18 14:58:19 gulpin kernel: [ 0.054453] Initializing cgroup subsys io Aug 18 14:58:19 gulpin kernel: [ 0.054503] Initializing cgroup subsys memory Aug 18 14:58:19 gulpin kernel: [ 0.058864] Initializing cgroup subsys devices Aug 18 14:58:19 gulpin kernel: [ 0.059751] Initializing cgroup subsys freezer Aug 18 14:58:19 gulpin kernel: [ 0.061039] Initializing cgroup subsys net_cls Aug 18 14:58:19 gulpin kernel: [ 0.061097] Initializing cgroup subsys perf_event Aug 18 14:58:19 gulpin kernel: [ 0.061994] Initializing cgroup subsys net_prio Aug 18 14:58:19 gulpin kernel: [ 0.062926] Initializing cgroup subsys hugetlb Aug 18 14:58:19 gulpin kernel: [ 0.063886] Initializing cgroup subsys pids Aug 18 14:58:19 gulpin kernel: [ 0.064853] ftrace: allocating 28824 entries in 11 pages Aug 18 14:58:19 gulpin kernel: [ 0.089425] EEH: PowerNV platform initialized Aug 18 14:58:19 gulpin kernel: [ 0.089715] POWER8 performance monitor hardware support registered Aug 18 14:58:19 gulpin kernel: [ 0.290162] Brought up 128 CPUs Aug 18 14:58:19 gulpin kernel: [ 0.290330] Node 0 CPUs: 0-7 72-127 Aug 18 14:58:19 gulpin kernel: [ 0.290335] Node 8 CPUs: 8-71 Aug 18 14:58:19 gulpin kernel: [ 0.294483] devtmpfs: initialized Aug 18 14:58:19 gulpin kernel: [ 0.313807] evm: security.selinux Aug 18 14:58:19 gulpin kernel: [ 0.313912] evm: security.SMACK64 Aug 18 14:58:19 gulpin kernel: [ 0.314046] evm: security.SMACK64EXEC Aug 18 14:58:19 gulpin kernel: [ 0.314248] evm: security.SMACK64TRANSMUTE Aug 18 14:58:19 gulpin kernel: [ 0.314281] evm: security.SMACK64MMAP Aug 18 14:58:19 gulpin kernel: [ 0.315455] evm: security.ima Aug 18 14:58:19 gulpin kernel: [ 0.315488] evm: security.capability Aug 18 14:58:19 gulpin kernel: [ 0.316546] EEH: devices created Aug 18 14:58:19 gulpin kernel: [ 0.317690] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns Aug 18 14:58:19 gulpin kernel: [ 0.317790] random: nonblocking pool is initialized Aug 18 14:58:19 gulpin kernel: [ 0.328154] NET: Registered protocol family 16 Aug 18 14:58:19 gulpin kernel: [ 0.346402] IBM eBus Device Driver Aug 18 14:58:19 gulpin kernel: [ 0.363970] cpuidle: using governor ladder Aug 18 14:58:19 gulpin kernel: [ 0.375972] cpuidle: using governor menu Aug 18 14:58:19 gulpin kernel: [ 0.376185] pstore: Registered nvram as persistent store backend Aug 18 14:58:19 gulpin kernel: [ 0.386953] PCI: Probing PCI hardware Aug 18 14:58:19 gulpin kernel: [ 0.390810] PCI: I/O resource not set for host bridge /pciex@3fffe40000000 (domain 0) Aug 18 14:58:19 gulpin kernel: [ 0.394296] PCI host bridge to bus 0000:00 Aug 18 14:58:19 gulpin kernel: [ 0.397322] pci_bus 0000:00: root bus resource [mem 0x3fe000000000-0x3fe07ffeffff] (bus address [0x80000000-0xfffeffff]) Aug 18 14:58:19 gulpin kernel: [ 0.413954] pci_bus 0000:00: root bus resource [mem 0x3b0000000000-0x3b0fefffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.417372] pci_bus 0000:00: root bus resource [bus 00-ff] Aug 18 14:58:19 gulpin kernel: [ 0.450906] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to ff Aug 18 14:58:19 gulpin kernel: [ 0.450935] pci 0000:00:00.0: [1014:03dc] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.451048] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.451187] pci 0000:00:00.0: PCI bridge to [bus 01] Aug 18 14:58:19 gulpin kernel: [ 0.453879] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 01 Aug 18 14:58:19 gulpin kernel: [ 0.453882] PCI: I/O resource not set for host bridge /pciex@3fffe40100000 (domain 1) Aug 18 14:58:19 gulpin kernel: [ 0.457292] PCI host bridge to bus 0001:00 Aug 18 14:58:19 gulpin kernel: [ 0.464271] pci_bus 0001:00: root bus resource [mem 0x3fe080000000-0x3fe0fffeffff] (bus address [0x80000000-0xfffeffff]) Aug 18 14:58:19 gulpin kernel: [ 0.487527] pci_bus 0001:00: root bus resource [mem 0x3b1000000000-0x3b1fefffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.494330] pci_bus 0001:00: root bus resource [bus 00-ff] Aug 18 14:58:19 gulpin kernel: [ 0.494377] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to ff Aug 18 14:58:19 gulpin kernel: [ 0.494398] pci 0001:00:00.0: [1014:03dc] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.494504] pci 0001:00:00.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.494637] pci 0001:00:00.0: PCI bridge to [bus 01] Aug 18 14:58:19 gulpin kernel: [ 0.497395] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to 01 Aug 18 14:58:19 gulpin kernel: [ 0.497397] PCI: I/O resource not set for host bridge /pciex@3fffe41000000 (domain 2) Aug 18 14:58:19 gulpin kernel: [ 0.533441] PCI host bridge to bus 0002:00 Aug 18 14:58:19 gulpin kernel: [ 0.536783] pci_bus 0002:00: root bus resource [mem 0x3fe800000000-0x3fe87ffeffff] (bus address [0x80000000-0xfffeffff]) Aug 18 14:58:19 gulpin kernel: [ 0.543286] pci_bus 0002:00: root bus resource [mem 0x3c0000000000-0x3c0fefffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.555837] pci_bus 0002:00: root bus resource [bus 00-ff] Aug 18 14:58:19 gulpin kernel: [ 0.561859] pci_bus 0002:00: busn_res: [bus 00-ff] end is updated to ff Aug 18 14:58:19 gulpin kernel: [ 0.561878] pci 0002:00:00.0: [1014:03dc] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.561975] pci 0002:00:00.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.562102] pci 0002:00:00.0: PCI bridge to [bus 01] Aug 18 14:58:19 gulpin kernel: [ 0.563169] pci_bus 0002:00: busn_res: [bus 00-ff] end is updated to 01 Aug 18 14:58:19 gulpin kernel: [ 0.563171] PCI: I/O resource not set for host bridge /pciex@3fffe41100000 (domain 3) Aug 18 14:58:19 gulpin kernel: [ 0.564113] PCI host bridge to bus 0003:00 Aug 18 14:58:19 gulpin kernel: [ 0.564992] pci_bus 0003:00: root bus resource [mem 0x3fe880000000-0x3fe8fffeffff] (bus address [0x80000000-0xfffeffff]) Aug 18 14:58:19 gulpin kernel: [ 0.566861] pci_bus 0003:00: root bus resource [mem 0x3c1000000000-0x3c1fefffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.567827] pci_bus 0003:00: root bus resource [bus 00-ff] Aug 18 14:58:19 gulpin kernel: [ 0.601769] pci_bus 0003:00: busn_res: [bus 00-ff] end is updated to ff Aug 18 14:58:19 gulpin kernel: [ 0.601788] pci 0003:00:00.0: [1014:03dc] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.601882] pci 0003:00:00.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.602028] pci 0003:01:00.0: [10b5:8725] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.602073] pci 0003:01:00.0: reg 0x10: [mem 0x3fe883000000-0x3fe88303ffff] Aug 18 14:58:19 gulpin kernel: [ 0.602212] pci 0003:01:00.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.602343] pci 0003:01:00.1: [10b5:87d0] type 00 class 0x088000 Aug 18 14:58:19 gulpin kernel: [ 0.602383] pci 0003:01:00.1: reg 0x10: [mem 0x3fe883040000-0x3fe883041fff] Aug 18 14:58:19 gulpin kernel: [ 0.602672] pci 0003:01:00.2: [10b5:87d0] type 00 class 0x088000 Aug 18 14:58:19 gulpin kernel: [ 0.602780] pci 0003:01:00.2: reg 0x10: [mem 0x3fe883042000-0x3fe883043fff] Aug 18 14:58:19 gulpin kernel: [ 0.602981] pci 0003:01:00.3: [10b5:87d0] type 00 class 0x088000 Aug 18 14:58:19 gulpin kernel: [ 0.603022] pci 0003:01:00.3: reg 0x10: [mem 0x3fe883044000-0x3fe883045fff] Aug 18 14:58:19 gulpin kernel: [ 0.603231] pci 0003:01:00.4: [10b5:87d0] type 00 class 0x088000 Aug 18 14:58:19 gulpin kernel: [ 0.603271] pci 0003:01:00.4: reg 0x10: [mem 0x3fe883046000-0x3fe883047fff] Aug 18 14:58:19 gulpin kernel: [ 0.617793] pci 0003:00:00.0: PCI bridge to [bus 01-15] Aug 18 14:58:19 gulpin kernel: [ 0.617849] pci 0003:00:00.0: bridge window [mem 0x3fe880000000-0x3fe8837fffff] Aug 18 14:58:19 gulpin kernel: [ 0.617857] pci 0003:00:00.0: bridge window [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.618014] pci 0003:02:01.0: [10b5:8725] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.618199] pci 0003:02:01.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.618313] pci 0003:02:08.0: [10b5:8725] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.618498] pci 0003:02:08.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.618615] pci 0003:02:09.0: [10b5:8725] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.618797] pci 0003:02:09.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.618914] pci 0003:02:0a.0: [10b5:8725] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.619096] pci 0003:02:0a.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.619216] pci 0003:02:0b.0: [10b5:8725] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.619398] pci 0003:02:0b.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.619520] pci 0003:02:0c.0: [10b5:8725] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.619704] pci 0003:02:0c.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.619810] pci 0003:01:00.0: PCI bridge to [bus 02-15] Aug 18 14:58:19 gulpin kernel: [ 0.619868] pci 0003:01:00.0: bridge window [mem 0x3fe880000000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 0.619878] pci 0003:01:00.0: bridge window [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.620747] pci 0003:02:01.0: PCI bridge to [bus 03-07] Aug 18 14:58:19 gulpin kernel: [ 0.620804] pci 0003:02:01.0: bridge window [mem 0x3fe880000000-0x3fe8807fffff] Aug 18 14:58:19 gulpin kernel: [ 0.620813] pci 0003:02:01.0: bridge window [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.620880] pci 0003:02:08.0: PCI bridge to [bus 08-0c] Aug 18 14:58:19 gulpin kernel: [ 0.621033] pci 0003:0d:00.0: [104c:8241] type 00 class 0x0c0330 Aug 18 14:58:19 gulpin kernel: [ 0.621098] pci 0003:0d:00.0: reg 0x10: [mem 0x3fe880800000-0x3fe88080ffff 64bit] Aug 18 14:58:19 gulpin kernel: [ 0.621120] pci 0003:0d:00.0: reg 0x18: [mem 0x3fe880810000-0x3fe880811fff 64bit] Aug 18 14:58:19 gulpin kernel: [ 0.621232] pci 0003:0d:00.0: supports D1 D2 Aug 18 14:58:19 gulpin kernel: [ 0.621234] pci 0003:0d:00.0: PME# supported from D0 D1 D2 D3hot Aug 18 14:58:19 gulpin kernel: [ 0.629793] pci 0003:02:09.0: PCI bridge to [bus 0d] Aug 18 14:58:19 gulpin kernel: [ 0.629850] pci 0003:02:09.0: bridge window [mem 0x3fe880800000-0x3fe880ffffff] Aug 18 14:58:19 gulpin kernel: [ 0.629957] pci 0003:0e:00.0: [1b4b:9235] type 00 class 0x010601 Aug 18 14:58:19 gulpin kernel: [ 0.630007] pci 0003:0e:00.0: reg 0x10: [io 0x8000-0x8007] Aug 18 14:58:19 gulpin kernel: [ 0.630021] pci 0003:0e:00.0: reg 0x14: [io 0x8040-0x8043] Aug 18 14:58:19 gulpin kernel: [ 0.630036] pci 0003:0e:00.0: reg 0x18: [io 0x8100-0x8107] Aug 18 14:58:19 gulpin kernel: [ 0.630050] pci 0003:0e:00.0: reg 0x1c: [io 0x8140-0x8143] Aug 18 14:58:19 gulpin kernel: [ 0.630064] pci 0003:0e:00.0: reg 0x20: [io 0x800000-0x80001f] Aug 18 14:58:19 gulpin kernel: [ 0.630078] pci 0003:0e:00.0: reg 0x24: [mem 0x3fe881010000-0x3fe8810107ff] Aug 18 14:58:19 gulpin kernel: [ 0.630092] pci 0003:0e:00.0: reg 0x30: [mem 0x3fe8d0000000-0x3fe8d000ffff pref] Aug 18 14:58:19 gulpin kernel: [ 0.630155] pci 0003:0e:00.0: PME# supported from D3hot Aug 18 14:58:19 gulpin kernel: [ 0.641794] pci 0003:02:0a.0: PCI bridge to [bus 0e] Aug 18 14:58:19 gulpin kernel: [ 0.641851] pci 0003:02:0a.0: bridge window [mem 0x3fe881000000-0x3fe8817fffff] Aug 18 14:58:19 gulpin kernel: [ 0.641962] pci 0003:0f:00.0: [1a03:1150] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.642146] pci 0003:0f:00.0: supports D1 D2 Aug 18 14:58:19 gulpin kernel: [ 0.642148] pci 0003:0f:00.0: PME# supported from D0 D1 D2 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.642354] pci 0003:0f:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' Aug 18 14:58:19 gulpin kernel: [ 0.642454] pci 0003:02:0b.0: PCI bridge to [bus 0f-10] Aug 18 14:58:19 gulpin kernel: [ 0.642511] pci 0003:02:0b.0: bridge window [mem 0x3fe881800000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 0.642626] pci 0003:10:00.0: [1a03:2000] type 00 class 0x030000 Aug 18 14:58:19 gulpin kernel: [ 0.642686] pci 0003:10:00.0: reg 0x10: [mem 0x3fe882000000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 0.642704] pci 0003:10:00.0: reg 0x14: [mem 0x3fe881800000-0x3fe88181ffff] Aug 18 14:58:19 gulpin kernel: [ 0.642721] pci 0003:10:00.0: reg 0x18: [io 0x0000-0x007f] Aug 18 14:58:19 gulpin kernel: [ 0.642834] pci 0003:10:00.0: supports D1 D2 Aug 18 14:58:19 gulpin kernel: [ 0.642836] pci 0003:10:00.0: PME# supported from D0 D1 D2 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.642893] pci 0003:0f:00.0: PCI bridge to [bus 10] Aug 18 14:58:19 gulpin kernel: [ 0.642954] pci 0003:0f:00.0: bridge window [mem 0x3fe881800000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 0.643052] pci 0003:02:0c.0: PCI bridge to [bus 11-15] Aug 18 14:58:19 gulpin kernel: [ 0.643326] pci_bus 0003:00: busn_res: [bus 00-ff] end is updated to 15 Aug 18 14:58:19 gulpin kernel: [ 0.643334] PCI: I/O resource not set for host bridge /pciex@3fffe41200000 (domain 4) Aug 18 14:58:19 gulpin kernel: [ 0.643430] PCI host bridge to bus 0004:00 Aug 18 14:58:19 gulpin kernel: [ 0.643465] pci_bus 0004:00: root bus resource [mem 0x3fe900000000-0x3fe97ffeffff] (bus address [0x80000000-0xfffeffff]) Aug 18 14:58:19 gulpin kernel: [ 0.644156] pci_bus 0004:00: root bus resource [mem 0x3c2000000000-0x3c2fefffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.645091] pci_bus 0004:00: root bus resource [bus 00-ff] Aug 18 14:58:19 gulpin kernel: [ 0.646012] pci_bus 0004:00: busn_res: [bus 00-ff] end is updated to ff Aug 18 14:58:19 gulpin kernel: [ 0.646031] pci 0004:00:00.0: [1014:03dc] type 01 class 0x060400 Aug 18 14:58:19 gulpin kernel: [ 0.646128] pci 0004:00:00.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.646278] pci 0004:01:00.0: [14e4:1657] type 00 class 0x020000 Aug 18 14:58:19 gulpin kernel: [ 0.646339] pci 0004:01:00.0: reg 0x10: [mem 0x3c2000000000-0x3c200000ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.646360] pci 0004:01:00.0: reg 0x18: [mem 0x3c2000010000-0x3c200001ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.646381] pci 0004:01:00.0: reg 0x20: [mem 0x3c2000020000-0x3c200002ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.646395] pci 0004:01:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref] Aug 18 14:58:19 gulpin kernel: [ 0.646497] pci 0004:01:00.0: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.646612] pci 0004:01:00.1: [14e4:1657] type 00 class 0x020000 Aug 18 14:58:19 gulpin kernel: [ 0.646673] pci 0004:01:00.1: reg 0x10: [mem 0x3c2000030000-0x3c200003ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.646694] pci 0004:01:00.1: reg 0x18: [mem 0x3c2000040000-0x3c200004ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.646715] pci 0004:01:00.1: reg 0x20: [mem 0x3c2000050000-0x3c200005ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.646730] pci 0004:01:00.1: reg 0x30: [mem 0x00000000-0x0007ffff pref] Aug 18 14:58:19 gulpin kernel: [ 0.646971] pci 0004:01:00.1: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.647074] pci 0004:01:00.2: [14e4:1657] type 00 class 0x020000 Aug 18 14:58:19 gulpin kernel: [ 0.647135] pci 0004:01:00.2: reg 0x10: [mem 0x3c2000060000-0x3c200006ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.647156] pci 0004:01:00.2: reg 0x18: [mem 0x3c2000070000-0x3c200007ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.647177] pci 0004:01:00.2: reg 0x20: [mem 0x3c2000080000-0x3c200008ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.647191] pci 0004:01:00.2: reg 0x30: [mem 0x00000000-0x0007ffff pref] Aug 18 14:58:19 gulpin kernel: [ 0.647293] pci 0004:01:00.2: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.647395] pci 0004:01:00.3: [14e4:1657] type 00 class 0x020000 Aug 18 14:58:19 gulpin kernel: [ 0.647458] pci 0004:01:00.3: reg 0x10: [mem 0x3c2000090000-0x3c200009ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.647481] pci 0004:01:00.3: reg 0x18: [mem 0x3c20000a0000-0x3c20000affff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.647502] pci 0004:01:00.3: reg 0x20: [mem 0x3c20000b0000-0x3c20000bffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.647516] pci 0004:01:00.3: reg 0x30: [mem 0x00000000-0x0007ffff pref] Aug 18 14:58:19 gulpin kernel: [ 0.647616] pci 0004:01:00.3: PME# supported from D0 D3hot D3cold Aug 18 14:58:19 gulpin kernel: [ 0.654054] pci 0004:00:00.0: PCI bridge to [bus 01] Aug 18 14:58:19 gulpin kernel: [ 0.654109] pci 0004:00:00.0: bridge window [mem 0x3fe900000000-0x3fe9007fffff] Aug 18 14:58:19 gulpin kernel: [ 0.654118] pci 0004:00:00.0: bridge window [mem 0x3c2000000000-0x3c200fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.654185] pci_bus 0004:00: busn_res: [bus 00-ff] end is updated to 01 Aug 18 14:58:19 gulpin kernel: [ 0.654331] pci 0000:00:00.0: PCI bridge to [bus 01] Aug 18 14:58:19 gulpin kernel: [ 0.671751] pci_bus 0000:00: resource 4 [mem 0x3fe000000000-0x3fe07ffeffff] Aug 18 14:58:19 gulpin kernel: [ 0.671754] pci_bus 0000:00: resource 5 [mem 0x3b0000000000-0x3b0fefffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.671767] pci 0001:00:00.0: PCI bridge to [bus 01] Aug 18 14:58:19 gulpin kernel: [ 0.672688] pci_bus 0001:00: resource 4 [mem 0x3fe080000000-0x3fe0fffeffff] Aug 18 14:58:19 gulpin kernel: [ 0.672690] pci_bus 0001:00: resource 5 [mem 0x3b1000000000-0x3b1fefffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.672702] pci 0002:00:00.0: PCI bridge to [bus 01] Aug 18 14:58:19 gulpin kernel: [ 0.673610] pci_bus 0002:00: resource 4 [mem 0x3fe800000000-0x3fe87ffeffff] Aug 18 14:58:19 gulpin kernel: [ 0.673612] pci_bus 0002:00: resource 5 [mem 0x3c0000000000-0x3c0fefffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.673626] pci 0003:02:01.0: bridge window [io 0x1000-0x0fff] to [bus 03-07] add_size 1000 Aug 18 14:58:19 gulpin kernel: [ 0.673629] pci 0003:02:01.0: bridge window [mem 0x10000000-0x0fffffff 64bit pref] to [bus 03-07] add_size 10000000 add_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.673632] pci 0003:02:01.0: bridge window [mem 0x00800000-0x007fffff] to [bus 03-07] add_size 800000 add_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.673713] pci 0003:02:01.0: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 Aug 18 14:58:19 gulpin kernel: [ 0.673716] pci 0003:01:00.0: bridge window [io 0x1000-0x2fff] to [bus 02-15] add_size 1000 Aug 18 14:58:19 gulpin kernel: [ 0.673718] pci 0003:02:01.0: res[15]=[mem 0x10000000-0x0fffffff 64bit pref] res_to_dev_res add_size 10000000 min_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.673721] pci 0003:02:01.0: res[15]=[mem 0x10000000-0x0fffffff 64bit pref] res_to_dev_res add_size 10000000 min_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.673724] pci 0003:01:00.0: bridge window [mem 0x10000000-0x0fffffff 64bit pref] to [bus 02-15] add_size 10000000 add_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.673726] pci 0003:02:01.0: res[14]=[mem 0x00800000-0x007fffff] res_to_dev_res add_size 800000 min_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.673728] pci 0003:02:01.0: res[14]=[mem 0x00800000-0x007fffff] res_to_dev_res add_size 800000 min_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.673732] pci 0003:01:00.0: bridge window [mem 0x00800000-0x02ffffff] to [bus 02-15] add_size 800000 add_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.673743] pci 0003:01:00.0: res[13]=[io 0x1000-0x2fff] res_to_dev_res add_size 1000 min_align 1000 Aug 18 14:58:19 gulpin kernel: [ 0.673746] pci 0003:00:00.0: bridge window [io 0x1000-0x2fff] to [bus 01-15] add_size 1000 Aug 18 14:58:19 gulpin kernel: [ 0.673748] pci 0003:01:00.0: res[15]=[mem 0x10000000-0x0fffffff 64bit pref] res_to_dev_res add_size 10000000 min_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.673750] pci 0003:01:00.0: res[15]=[mem 0x10000000-0x0fffffff 64bit pref] res_to_dev_res add_size 10000000 min_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.673753] pci 0003:00:00.0: bridge window [mem 0x10000000-0x0fffffff 64bit pref] to [bus 01-15] add_size 10000000 add_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.673756] pci 0003:01:00.0: res[14]=[mem 0x00800000-0x02ffffff] res_to_dev_res add_size 800000 min_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.673758] pci 0003:01:00.0: res[14]=[mem 0x00800000-0x02ffffff] res_to_dev_res add_size 800000 min_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.673761] pci 0003:00:00.0: bridge window [mem 0x00800000-0x037fffff] to [bus 01-15] add_size 800000 add_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.673764] pci 0003:00:00.0: res[15]=[mem 0x10000000-0x0fffffff 64bit pref] res_to_dev_res add_size 10000000 min_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.673766] pci 0003:00:00.0: res[15]=[mem 0x10000000-0x1fffffff 64bit pref] res_to_dev_res add_size 10000000 min_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.673768] pci 0003:00:00.0: res[14]=[mem 0x00800000-0x037fffff] res_to_dev_res add_size 800000 min_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.673770] pci 0003:00:00.0: res[14]=[mem 0x00800000-0x03ffffff] res_to_dev_res add_size 800000 min_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.673772] pci 0003:00:00.0: res[13]=[io 0x1000-0x2fff] res_to_dev_res add_size 1000 min_align 1000 Aug 18 14:58:19 gulpin kernel: [ 0.673774] pci 0003:00:00.0: res[13]=[io 0x1000-0x3fff] res_to_dev_res add_size 1000 min_align 1000 Aug 18 14:58:19 gulpin kernel: [ 0.673778] pci 0003:00:00.0: BAR 15: assigned [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.675437] pci 0003:00:00.0: BAR 14: assigned [mem 0x3fe880000000-0x3fe8837fffff] Aug 18 14:58:19 gulpin kernel: [ 0.676313] pci 0003:00:00.0: BAR 13: no space for [io size 0x3000] Aug 18 14:58:19 gulpin kernel: [ 0.677204] pci 0003:00:00.0: BAR 13: failed to assign [io size 0x3000] Aug 18 14:58:19 gulpin kernel: [ 0.702532] pci 0003:00:00.0: BAR 13: no space for [io size 0x2000] Aug 18 14:58:19 gulpin kernel: [ 0.703473] pci 0003:00:00.0: BAR 13: failed to assign [io size 0x2000] Aug 18 14:58:19 gulpin kernel: [ 0.704745] pci 0003:01:00.0: res[15]=[mem 0x10000000-0x0fffffff 64bit pref] res_to_dev_res add_size 10000000 min_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.704747] pci 0003:01:00.0: res[15]=[mem 0x10000000-0x1fffffff 64bit pref] res_to_dev_res add_size 10000000 min_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.704750] pci 0003:01:00.0: res[14]=[mem 0x00800000-0x02ffffff] res_to_dev_res add_size 800000 min_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.704752] pci 0003:01:00.0: res[14]=[mem 0x00800000-0x037fffff] res_to_dev_res add_size 800000 min_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.704754] pci 0003:01:00.0: res[13]=[io 0x1000-0x2fff] res_to_dev_res add_size 1000 min_align 1000 Aug 18 14:58:19 gulpin kernel: [ 0.704756] pci 0003:01:00.0: res[13]=[io 0x1000-0x3fff] res_to_dev_res add_size 1000 min_align 1000 Aug 18 14:58:19 gulpin kernel: [ 0.704758] pci 0003:01:00.0: BAR 15: assigned [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.706536] pci 0003:01:00.0: BAR 14: assigned [mem 0x3fe880000000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 0.707451] pci 0003:01:00.0: BAR 0: assigned [mem 0x3fe883000000-0x3fe88303ffff] Aug 18 14:58:19 gulpin kernel: [ 0.743582] pci 0003:01:00.1: BAR 0: assigned [mem 0x3fe883040000-0x3fe883041fff] Aug 18 14:58:19 gulpin kernel: [ 0.746646] pci 0003:01:00.2: BAR 0: assigned [mem 0x3fe883042000-0x3fe883043fff] Aug 18 14:58:19 gulpin kernel: [ 0.753211] pci 0003:01:00.3: BAR 0: assigned [mem 0x3fe883044000-0x3fe883045fff] Aug 18 14:58:19 gulpin kernel: [ 0.756260] pci 0003:01:00.4: BAR 0: assigned [mem 0x3fe883046000-0x3fe883047fff] Aug 18 14:58:19 gulpin kernel: [ 0.782420] pci 0003:01:00.0: BAR 13: no space for [io size 0x3000] Aug 18 14:58:19 gulpin kernel: [ 0.785792] pci 0003:01:00.0: BAR 13: failed to assign [io size 0x3000] Aug 18 14:58:19 gulpin kernel: [ 0.801913] pci 0003:01:00.0: BAR 13: no space for [io size 0x2000] Aug 18 14:58:19 gulpin kernel: [ 0.802886] pci 0003:01:00.0: BAR 13: failed to assign [io size 0x2000] Aug 18 14:58:19 gulpin kernel: [ 0.804182] pci 0003:02:01.0: res[15]=[mem 0x10000000-0x0fffffff 64bit pref] res_to_dev_res add_size 10000000 min_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.804184] pci 0003:02:01.0: res[15]=[mem 0x10000000-0x1fffffff 64bit pref] res_to_dev_res add_size 10000000 min_align 10000000 Aug 18 14:58:19 gulpin kernel: [ 0.804186] pci 0003:02:01.0: res[14]=[mem 0x00800000-0x007fffff] res_to_dev_res add_size 800000 min_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.804189] pci 0003:02:01.0: res[14]=[mem 0x00800000-0x00ffffff] res_to_dev_res add_size 800000 min_align 800000 Aug 18 14:58:19 gulpin kernel: [ 0.804191] pci 0003:02:01.0: res[13]=[io 0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000 Aug 18 14:58:19 gulpin kernel: [ 0.804193] pci 0003:02:01.0: res[13]=[io 0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000 Aug 18 14:58:19 gulpin kernel: [ 0.804195] pci 0003:02:01.0: BAR 15: assigned [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.805977] pci 0003:02:01.0: BAR 14: assigned [mem 0x3fe880000000-0x3fe8807fffff] Aug 18 14:58:19 gulpin kernel: [ 0.806880] pci 0003:02:09.0: BAR 14: assigned [mem 0x3fe880800000-0x3fe880ffffff] Aug 18 14:58:19 gulpin kernel: [ 0.807834] pci 0003:02:0a.0: BAR 14: assigned [mem 0x3fe881000000-0x3fe8817fffff] Aug 18 14:58:19 gulpin kernel: [ 0.827409] pci 0003:02:0b.0: BAR 14: assigned [mem 0x3fe881800000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 0.843934] pci 0003:02:01.0: BAR 13: no space for [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.846972] pci 0003:02:01.0: BAR 13: failed to assign [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.861029] pci 0003:02:0a.0: BAR 13: no space for [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.867425] pci 0003:02:0a.0: BAR 13: failed to assign [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.886514] pci 0003:02:0b.0: BAR 13: no space for [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.890443] pci 0003:02:0b.0: BAR 13: failed to assign [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.893806] pci 0003:02:0a.0: BAR 13: no space for [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.896828] pci 0003:02:0a.0: BAR 13: failed to assign [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.914588] pci 0003:02:0b.0: BAR 13: no space for [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.917629] pci 0003:02:0b.0: BAR 13: failed to assign [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.924603] pci 0003:02:01.0: BAR 13: no space for [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.927663] pci 0003:02:01.0: BAR 13: failed to assign [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 0.946017] pci 0003:02:01.0: PCI bridge to [bus 03-07] Aug 18 14:58:19 gulpin kernel: [ 0.953462] pci 0003:02:01.0: bridge window [mem 0x3fe880000000-0x3fe8807fffff] Aug 18 14:58:19 gulpin kernel: [ 0.956825] pci 0003:02:01.0: bridge window [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 0.990067] pci 0003:02:08.0: PCI bridge to [bus 08-0c] Aug 18 14:58:19 gulpin kernel: [ 0.993460] pci 0003:0d:00.0: BAR 0: assigned [mem 0x3fe880800000-0x3fe88080ffff 64bit] Aug 18 14:58:19 gulpin kernel: [ 1.013289] pci 0003:0d:00.0: BAR 2: assigned [mem 0x3fe880810000-0x3fe880811fff 64bit] Aug 18 14:58:19 gulpin kernel: [ 1.016330] pci 0003:02:09.0: PCI bridge to [bus 0d] Aug 18 14:58:19 gulpin kernel: [ 1.031531] pci 0003:02:09.0: bridge window [mem 0x3fe880800000-0x3fe880ffffff] Aug 18 14:58:19 gulpin kernel: [ 1.034907] pci 0003:0e:00.0: BAR 6: assigned [mem 0x3fe881000000-0x3fe88100ffff pref] Aug 18 14:58:19 gulpin kernel: [ 1.062806] pci 0003:0e:00.0: BAR 5: assigned [mem 0x3fe881010000-0x3fe8810107ff] Aug 18 14:58:19 gulpin kernel: [ 1.066174] pci 0003:0e:00.0: BAR 4: no space for [io size 0x0020] Aug 18 14:58:19 gulpin kernel: [ 1.073283] pci 0003:0e:00.0: BAR 4: failed to assign [io size 0x0020] Aug 18 14:58:19 gulpin kernel: [ 1.076695] pci 0003:0e:00.0: BAR 0: no space for [io size 0x0008] Aug 18 14:58:19 gulpin kernel: [ 1.110665] pci 0003:0e:00.0: BAR 0: failed to assign [io size 0x0008] Aug 18 14:58:19 gulpin kernel: [ 1.117118] pci 0003:0e:00.0: BAR 2: no space for [io size 0x0008] Aug 18 14:58:19 gulpin kernel: [ 1.123571] pci 0003:0e:00.0: BAR 2: failed to assign [io size 0x0008] Aug 18 14:58:19 gulpin kernel: [ 1.126597] pci 0003:0e:00.0: BAR 1: no space for [io size 0x0004] Aug 18 14:58:19 gulpin kernel: [ 1.149326] pci 0003:0e:00.0: BAR 1: failed to assign [io size 0x0004] Aug 18 14:58:19 gulpin kernel: [ 1.152300] pci 0003:0e:00.0: BAR 3: no space for [io size 0x0004] Aug 18 14:58:19 gulpin kernel: [ 1.155711] pci 0003:0e:00.0: BAR 3: failed to assign [io size 0x0004] Aug 18 14:58:19 gulpin kernel: [ 1.162657] pci 0003:02:0a.0: PCI bridge to [bus 0e] Aug 18 14:58:19 gulpin kernel: [ 1.165681] pci 0003:02:0a.0: bridge window [mem 0x3fe881000000-0x3fe8817fffff] Aug 18 14:58:19 gulpin kernel: [ 1.171596] pci 0003:0f:00.0: BAR 14: assigned [mem 0x3fe881800000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 1.173400] pci 0003:0f:00.0: BAR 13: no space for [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 1.174319] pci 0003:0f:00.0: BAR 13: failed to assign [io size 0x1000] Aug 18 14:58:19 gulpin kernel: [ 1.175233] pci 0003:10:00.0: BAR 0: assigned [mem 0x3fe882000000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 1.176158] pci 0003:10:00.0: BAR 1: assigned [mem 0x3fe881800000-0x3fe88181ffff] Aug 18 14:58:19 gulpin kernel: [ 1.230540] pci 0003:10:00.0: BAR 2: no space for [io size 0x0080] Aug 18 14:58:19 gulpin kernel: [ 1.231482] pci 0003:10:00.0: BAR 2: failed to assign [io size 0x0080] Aug 18 14:58:19 gulpin kernel: [ 1.232836] pci 0003:0f:00.0: PCI bridge to [bus 10] Aug 18 14:58:19 gulpin kernel: [ 1.233720] pci 0003:0f:00.0: bridge window [mem 0x3fe881800000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 1.234609] pci 0003:02:0b.0: PCI bridge to [bus 0f-10] Aug 18 14:58:19 gulpin kernel: [ 1.235476] pci 0003:02:0b.0: bridge window [mem 0x3fe881800000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 1.236374] pci 0003:02:0c.0: PCI bridge to [bus 11-15] Aug 18 14:58:19 gulpin kernel: [ 1.237274] pci 0003:01:00.0: PCI bridge to [bus 02-15] Aug 18 14:58:19 gulpin kernel: [ 1.261875] pci 0003:01:00.0: bridge window [mem 0x3fe880000000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 1.264075] pci 0003:01:00.0: bridge window [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.265023] pci 0003:00:00.0: PCI bridge to [bus 01-15] Aug 18 14:58:19 gulpin kernel: [ 1.265924] pci 0003:00:00.0: bridge window [mem 0x3fe880000000-0x3fe8837fffff] Aug 18 14:58:19 gulpin kernel: [ 1.266874] pci 0003:00:00.0: bridge window [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.285124] pci_bus 0003:00: Some PCI device resources are unassigned, try booting with pci=realloc Aug 18 14:58:19 gulpin kernel: [ 1.292016] pci_bus 0003:00: resource 4 [mem 0x3fe880000000-0x3fe8fffeffff] Aug 18 14:58:19 gulpin kernel: [ 1.292018] pci_bus 0003:00: resource 5 [mem 0x3c1000000000-0x3c1fefffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.292020] pci_bus 0003:01: resource 1 [mem 0x3fe880000000-0x3fe8837fffff] Aug 18 14:58:19 gulpin kernel: [ 1.292022] pci_bus 0003:01: resource 2 [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.292024] pci_bus 0003:02: resource 1 [mem 0x3fe880000000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 1.292026] pci_bus 0003:02: resource 2 [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.292028] pci_bus 0003:03: resource 1 [mem 0x3fe880000000-0x3fe8807fffff] Aug 18 14:58:19 gulpin kernel: [ 1.292030] pci_bus 0003:03: resource 2 [mem 0x3c1000000000-0x3c100fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.292032] pci_bus 0003:0d: resource 1 [mem 0x3fe880800000-0x3fe880ffffff] Aug 18 14:58:19 gulpin kernel: [ 1.292034] pci_bus 0003:0e: resource 1 [mem 0x3fe881000000-0x3fe8817fffff] Aug 18 14:58:19 gulpin kernel: [ 1.292036] pci_bus 0003:0f: resource 1 [mem 0x3fe881800000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 1.292038] pci_bus 0003:10: resource 1 [mem 0x3fe881800000-0x3fe882ffffff] Aug 18 14:58:19 gulpin kernel: [ 1.292052] pci 0004:00:00.0: BAR 15: assigned [mem 0x3c2000000000-0x3c200fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.294206] pci 0004:00:00.0: BAR 14: assigned [mem 0x3fe900000000-0x3fe9007fffff] Aug 18 14:58:19 gulpin kernel: [ 1.295131] pci 0004:01:00.0: BAR 6: assigned [mem 0x3fe900000000-0x3fe90007ffff pref] Aug 18 14:58:19 gulpin kernel: [ 1.296111] pci 0004:01:00.1: BAR 6: assigned [mem 0x3fe900080000-0x3fe9000fffff pref] Aug 18 14:58:19 gulpin kernel: [ 1.332025] pci 0004:01:00.2: BAR 6: assigned [mem 0x3fe900100000-0x3fe90017ffff pref] Aug 18 14:58:19 gulpin kernel: [ 1.335007] pci 0004:01:00.3: BAR 6: assigned [mem 0x3fe900180000-0x3fe9001fffff pref] Aug 18 14:58:19 gulpin kernel: [ 1.352413] pci 0004:01:00.0: BAR 0: assigned [mem 0x3c2000000000-0x3c200000ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.355473] pci 0004:01:00.0: BAR 2: assigned [mem 0x3c2000010000-0x3c200001ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.408450] pci 0004:01:00.0: BAR 4: assigned [mem 0x3c2000020000-0x3c200002ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.411978] pci 0004:01:00.1: BAR 0: assigned [mem 0x3c2000030000-0x3c200003ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.422143] pci 0004:01:00.1: BAR 2: assigned [mem 0x3c2000040000-0x3c200004ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.425143] pci 0004:01:00.1: BAR 4: assigned [mem 0x3c2000050000-0x3c200005ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.432019] pci 0004:01:00.2: BAR 0: assigned [mem 0x3c2000060000-0x3c200006ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.433859] pci 0004:01:00.2: BAR 2: assigned [mem 0x3c2000070000-0x3c200007ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.434737] pci 0004:01:00.2: BAR 4: assigned [mem 0x3c2000080000-0x3c200008ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.436512] pci 0004:01:00.3: BAR 0: assigned [mem 0x3c2000090000-0x3c200009ffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.437445] pci 0004:01:00.3: BAR 2: assigned [mem 0x3c20000a0000-0x3c20000affff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.457031] pci 0004:01:00.3: BAR 4: assigned [mem 0x3c20000b0000-0x3c20000bffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.462300] pci 0004:00:00.0: PCI bridge to [bus 01] Aug 18 14:58:19 gulpin kernel: [ 1.463195] pci 0004:00:00.0: bridge window [mem 0x3fe900000000-0x3fe9007fffff] Aug 18 14:58:19 gulpin kernel: [ 1.464119] pci 0004:00:00.0: bridge window [mem 0x3c2000000000-0x3c200fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.465902] pci_bus 0004:00: resource 4 [mem 0x3fe900000000-0x3fe97ffeffff] Aug 18 14:58:19 gulpin kernel: [ 1.465904] pci_bus 0004:00: resource 5 [mem 0x3c2000000000-0x3c2fefffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.465906] pci_bus 0004:01: resource 1 [mem 0x3fe900000000-0x3fe9007fffff] Aug 18 14:58:19 gulpin kernel: [ 1.465908] pci_bus 0004:01: resource 2 [mem 0x3c2000000000-0x3c200fffffff 64bit pref] Aug 18 14:58:19 gulpin kernel: [ 1.465913] pci 0000:00 : [PE# 000] Secondary bus 0 associated with PE#0 Aug 18 14:58:19 gulpin kernel: [ 1.466965] pci 0000:01 : [PE# 001] Secondary bus 1 associated with PE#1 Aug 18 14:58:19 gulpin kernel: [ 1.467913] pci 0001:00 : [PE# 000] Secondary bus 0 associated with PE#0 Aug 18 14:58:19 gulpin kernel: [ 1.506983] pci 0001:01 : [PE# 001] Secondary bus 1 associated with PE#1 Aug 18 14:58:19 gulpin kernel: [ 1.515997] pci 0002:00 : [PE# 000] Secondary bus 0 associated with PE#0 Aug 18 14:58:19 gulpin kernel: [ 1.522212] pci 0002:01 : [PE# 001] Secondary bus 1 associated with PE#1 Aug 18 14:58:19 gulpin kernel: [ 1.523516] pci 0003:00 : [PE# 000] Secondary bus 0 associated with PE#0 Aug 18 14:58:19 gulpin kernel: [ 1.525291] pci 0003:01 : [PE# 001] Secondary bus 1 associated with PE#1 Aug 18 14:58:19 gulpin kernel: [ 1.526201] pci 0003:02 : [PE# 002] Secondary bus 2 associated with PE#2 Aug 18 14:58:19 gulpin kernel: [ 1.527108] pci 0003:03 : [PE# 003] Secondary bus 3 associated with PE#3 Aug 18 14:58:19 gulpin kernel: [ 1.541481] pci 0003:08 : [PE# 004] Secondary bus 8 associated with PE#4 Aug 18 14:58:19 gulpin kernel: [ 1.547789] pci 0003:0d : [PE# 005] Secondary bus 13 associated with PE#5 Aug 18 14:58:19 gulpin kernel: [ 1.565530] pci 0003:0e : [PE# 006] Secondary bus 14 associated with PE#6 Aug 18 14:58:19 gulpin kernel: [ 1.572623] pci 0003:0f : [PE# 007] Secondary bus 15 associated with PE#7 Aug 18 14:58:19 gulpin kernel: [ 1.576024] pci 0003:10 : [PE# 008] Secondary bus 16..16 associated with PE#8 Aug 18 14:58:19 gulpin kernel: [ 1.583402] pci 0003:11 : [PE# 009] Secondary bus 17 associated with PE#9 Aug 18 14:58:19 gulpin kernel: [ 1.584326] pci 0004:00 : [PE# 001] Secondary bus 0 associated with PE#1 Aug 18 14:58:19 gulpin kernel: [ 1.585214] pci 0004:01 : [PE# 000] Secondary bus 1 associated with PE#0 Aug 18 14:58:19 gulpin kernel: [ 1.586549] PCI: Domain 0000 has 8 available 32-bit DMA segments Aug 18 14:58:19 gulpin kernel: [ 1.586893] PCI: 0 PE# for a total weight of 0 Aug 18 14:58:19 gulpin kernel: [ 1.587830] PCI: Domain 0001 has 8 available 32-bit DMA segments Aug 18 14:58:19 gulpin kernel: [ 1.612164] PCI: 0 PE# for a total weight of 0 Aug 18 14:58:19 gulpin kernel: [ 1.613506] PCI: Domain 0002 has 8 available 32-bit DMA segments Aug 18 14:58:19 gulpin kernel: [ 1.614400] PCI: 0 PE# for a total weight of 0 Aug 18 14:58:19 gulpin kernel: [ 1.615269] PCI: Domain 0003 has 8 available 32-bit DMA segments Aug 18 14:58:19 gulpin kernel: [ 1.616165] PCI: 4 PE# for a total weight of 70 Aug 18 14:58:19 gulpin kernel: [ 1.617042] pci 0003:01 : [PE# 001] Assign DMA32 space Aug 18 14:58:19 gulpin kernel: [ 1.625906] pci 0003:01 : [PE# 001] Setting up 32-bit TCE table at 0..80000000 Aug 18 14:58:19 gulpin kernel: [ 1.653988] IOMMU table initialized, virtual merging enabled Aug 18 14:58:19 gulpin kernel: [ 1.654046] pci 0003:01 : [PE# 001] Setting up window#0 0..7fffffff pg=1000 Aug 18 14:58:19 gulpin kernel: [ 1.655623] pci 0003:01 : [PE# 001] Enabling 64-bit DMA bypass Aug 18 14:58:19 gulpin kernel: [ 1.672327] iommu: Adding device 0003:01:00.0 to group 0 Aug 18 14:58:19 gulpin kernel: [ 1.675362] iommu: Adding device 0003:01:00.1 to group 0 Aug 18 14:58:19 gulpin kernel: [ 1.681739] iommu: Adding device 0003:01:00.2 to group 0 Aug 18 14:58:19 gulpin kernel: [ 1.682989] iommu: Adding device 0003:01:00.3 to group 0 Aug 18 14:58:19 gulpin kernel: [ 1.683888] iommu: Adding device 0003:01:00.4 to group 0 Aug 18 14:58:19 gulpin kernel: [ 1.684715] pci 0003:0d : [PE# 005] Assign DMA32 space Aug 18 14:58:19 gulpin kernel: [ 1.685610] pci 0003:0d : [PE# 005] Setting up 32-bit TCE table at 0..80000000 Aug 18 14:58:19 gulpin kernel: [ 1.691368] pci 0003:0d : [PE# 005] Setting up window#0 0..7fffffff pg=1000 Aug 18 14:58:19 gulpin kernel: [ 1.704573] pci 0003:0d : [PE# 005] Enabling 64-bit DMA bypass Aug 18 14:58:19 gulpin kernel: [ 1.707651] iommu: Adding device 0003:0d:00.0 to group 1 Aug 18 14:58:19 gulpin kernel: [ 1.707696] pci 0003:0e : [PE# 006] Assign DMA32 space Aug 18 14:58:19 gulpin kernel: [ 1.722494] pci 0003:0e : [PE# 006] Setting up 32-bit TCE table at 0..80000000 Aug 18 14:58:19 gulpin kernel: [ 1.736728] pci 0003:0e : [PE# 006] Setting up window#0 0..7fffffff pg=1000 Aug 18 14:58:19 gulpin kernel: [ 1.736847] pci 0003:0e : [PE# 006] Enabling 64-bit DMA bypass Aug 18 14:58:19 gulpin kernel: [ 1.736905] iommu: Adding device 0003:0e:00.0 to group 2 Aug 18 14:58:19 gulpin kernel: [ 1.736949] pci 0003:10 : [PE# 008] Assign DMA32 space Aug 18 14:58:19 gulpin kernel: [ 1.736999] pci 0003:10 : [PE# 008] Setting up 32-bit TCE table at 0..80000000 Aug 18 14:58:19 gulpin kernel: [ 1.741920] pci 0003:10 : [PE# 008] Setting up window#0 0..7fffffff pg=1000 Aug 18 14:58:19 gulpin kernel: [ 1.753983] pci 0003:10 : [PE# 008] Enabling 64-bit DMA bypass Aug 18 14:58:19 gulpin kernel: [ 1.757013] iommu: Adding device 0003:10:00.0 to group 3 Aug 18 14:58:19 gulpin kernel: [ 1.762915] PCI: Domain 0004 has 8 available 32-bit DMA segments Aug 18 14:58:19 gulpin kernel: [ 1.763844] PCI: 1 PE# for a total weight of 40 Aug 18 14:58:19 gulpin kernel: [ 1.763895] pci 0004:01 : [PE# 000] Assign DMA32 space Aug 18 14:58:19 gulpin kernel: [ 1.764770] pci 0004:01 : [PE# 000] Setting up 32-bit TCE table at 0..80000000 Aug 18 14:58:19 gulpin kernel: [ 1.771800] pci 0004:01 : [PE# 000] Setting up window#0 0..7fffffff pg=1000 Aug 18 14:58:19 gulpin kernel: [ 1.771871] pci 0004:01 : [PE# 000] Enabling 64-bit DMA bypass Aug 18 14:58:19 gulpin kernel: [ 1.784194] iommu: Adding device 0004:01:00.0 to group 4 Aug 18 14:58:19 gulpin kernel: [ 1.787201] iommu: Adding device 0004:01:00.1 to group 4 Aug 18 14:58:19 gulpin kernel: [ 1.792288] iommu: Adding device 0004:01:00.2 to group 4 Aug 18 14:58:19 gulpin kernel: [ 1.793200] iommu: Adding device 0004:01:00.3 to group 4 Aug 18 14:58:19 gulpin kernel: [ 1.795074] EEH: PCI Enhanced I/O Error Handling Enabled Aug 18 14:58:19 gulpin kernel: [ 1.795242] PCI: Probing PCI hardware done Aug 18 14:58:19 gulpin kernel: [ 1.796352] powernv-rng: Registering arch random hook. Aug 18 14:58:19 gulpin kernel: [ 1.808641] vgaarb: device added: PCI:0003:10:00.0,decodes=io+mem,owns=none,locks=none Aug 18 14:58:19 gulpin kernel: [ 1.808713] vgaarb: loaded Aug 18 14:58:19 gulpin kernel: [ 1.808738] vgaarb: bridge control possible 0003:10:00.0 Aug 18 14:58:19 gulpin kernel: [ 1.814428] SCSI subsystem initialized Aug 18 14:58:19 gulpin kernel: [ 1.814685] libata version 3.00 loaded. Aug 18 14:58:19 gulpin kernel: [ 1.814731] usbcore: registered new interface driver usbfs Aug 18 14:58:19 gulpin kernel: [ 1.817117] usbcore: registered new interface driver hub Aug 18 14:58:19 gulpin kernel: [ 1.822769] usbcore: registered new device driver usb Aug 18 14:58:19 gulpin kernel: [ 1.823457] pps_core: LinuxPPS API ver. 1 registered Aug 18 14:58:19 gulpin kernel: [ 1.824283] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti Aug 18 14:58:19 gulpin kernel: [ 1.825218] PTP clock support registered Aug 18 14:58:19 gulpin kernel: [ 1.826781] NetLabel: Initializing Aug 18 14:58:19 gulpin kernel: [ 1.826995] NetLabel: domain hash size = 128 Aug 18 14:58:19 gulpin kernel: [ 1.827040] NetLabel: protocols = UNLABELED CIPSOv4 Aug 18 14:58:19 gulpin kernel: [ 1.851763] NetLabel: unlabeled traffic allowed by default Aug 18 14:58:19 gulpin kernel: [ 1.853770] clocksource: Switched to clocksource timebase Aug 18 14:58:19 gulpin kernel: [ 1.867907] AppArmor: AppArmor Filesystem Enabled Aug 18 14:58:19 gulpin kernel: [ 1.870046] NET: Registered protocol family 2 Aug 18 14:58:19 gulpin kernel: [ 1.870632] TCP established hash table entries: 262144 (order: 5, 2097152 bytes) Aug 18 14:58:19 gulpin kernel: [ 1.871250] TCP bind hash table entries: 65536 (order: 4, 1048576 bytes) Aug 18 14:58:19 gulpin kernel: [ 1.871440] TCP: Hash tables configured (established 262144 bind 65536) Aug 18 14:58:19 gulpin kernel: [ 1.880412] UDP hash table entries: 16384 (order: 3, 524288 bytes) Aug 18 14:58:19 gulpin kernel: [ 1.882212] UDP-Lite hash table entries: 16384 (order: 3, 524288 bytes) Aug 18 14:58:19 gulpin kernel: [ 1.883488] NET: Registered protocol family 1 Aug 18 14:58:19 gulpin kernel: [ 1.883644] PCI: CLS 0 bytes, default 128 Aug 18 14:58:19 gulpin kernel: [ 1.883700] Trying to unpack rootfs image as initramfs... Aug 18 14:58:19 gulpin kernel: [ 2.485352] Freeing initrd memory: 34944K (c000000003380000 - c0000000055a0000) Aug 18 14:58:19 gulpin kernel: [ 2.499580] futex hash table entries: 32768 (order: 6, 4194304 bytes) Aug 18 14:58:19 gulpin kernel: [ 2.500277] audit: initializing netlink subsys (disabled) Aug 18 14:58:19 gulpin kernel: [ 2.500492] audit: type=2000 audit(1471532292.480:1): initialized Aug 18 14:58:19 gulpin kernel: [ 2.500758] Initialise system trusted keyring Aug 18 14:58:19 gulpin kernel: [ 2.501423] HugeTLB registered 1 MB page size, pre-allocated 0 pages Aug 18 14:58:19 gulpin kernel: [ 2.501504] HugeTLB registered 16 MB page size, pre-allocated 0 pages Aug 18 14:58:19 gulpin kernel: [ 2.501560] HugeTLB registered 16 GB page size, pre-allocated 0 pages Aug 18 14:58:19 gulpin kernel: [ 2.503874] zbud: loaded Aug 18 14:58:19 gulpin kernel: [ 2.504402] VFS: Disk quotas dquot_6.6.0 Aug 18 14:58:19 gulpin kernel: [ 2.504525] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes) Aug 18 14:58:19 gulpin kernel: [ 2.504995] squashfs: version 4.0 (2009/01/31) Phillip Lougher Aug 18 14:58:19 gulpin kernel: [ 2.505472] fuse init (API version 7.23) Aug 18 14:58:19 gulpin kernel: [ 2.505724] Key type big_key registered Aug 18 14:58:19 gulpin kernel: [ 2.505778] Allocating IMA MOK and blacklist keyrings. Aug 18 14:58:19 gulpin kernel: [ 2.506295] Key type asymmetric registered Aug 18 14:58:19 gulpin kernel: [ 2.506331] Asymmetric key parser 'x509' registered Aug 18 14:58:19 gulpin kernel: [ 2.506472] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) Aug 18 14:58:19 gulpin kernel: [ 2.506762] io scheduler noop registered Aug 18 14:58:19 gulpin kernel: [ 2.506977] io scheduler deadline registered (default) Aug 18 14:58:19 gulpin kernel: [ 2.507058] io scheduler cfq registered Aug 18 14:58:19 gulpin kernel: [ 2.508344] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 Aug 18 14:58:19 gulpin kernel: [ 2.508637] hvc0: raw protocol on /ibm,opal/consoles/serial@0 (boot console) Aug 18 14:58:19 gulpin kernel: [ 2.509038] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled Aug 18 14:58:19 gulpin kernel: [ 2.510609] Linux agpgart interface v0.103 Aug 18 14:58:19 gulpin kernel: [ 2.519096] brd: module loaded Aug 18 14:58:19 gulpin kernel: [ 2.526398] loop: module loaded Aug 18 14:58:19 gulpin kernel: [ 2.526929] libphy: Fixed MDIO Bus: probed Aug 18 14:58:19 gulpin kernel: [ 2.527078] tun: Universal TUN/TAP device driver, 1.6 Aug 18 14:58:19 gulpin kernel: [ 2.527250] tun: (C) 1999-2004 Max Krasnyansky Aug 18 14:58:19 gulpin kernel: [ 2.527389] tg3.c:v3.137 (May 11, 2014) Aug 18 14:58:19 gulpin kernel: [ 2.554463] tg3 0004:01:00.0: Using 64-bit DMA iommu bypass Aug 18 14:58:19 gulpin kernel: [ 2.554887] tg3 0004:01:00.0 eth0: Tigon3 [partno(00E2872) rev 5719001] (PCI Express) MAC address 98:be:94:01:1f:a4 Aug 18 14:58:19 gulpin kernel: [ 2.555029] tg3 0004:01:00.0 eth0: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) Aug 18 14:58:19 gulpin kernel: [ 2.555118] tg3 0004:01:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] Aug 18 14:58:19 gulpin kernel: [ 2.555183] tg3 0004:01:00.0 eth0: dma_rwctrl[00000000] dma_mask[64-bit] Aug 18 14:58:19 gulpin kernel: [ 2.584484] tg3 0004:01:00.1: Using 64-bit DMA iommu bypass Aug 18 14:58:19 gulpin kernel: [ 2.584859] tg3 0004:01:00.1 eth1: Tigon3 [partno(00E2872) rev 5719001] (PCI Express) MAC address 98:be:94:01:1f:a5 Aug 18 14:58:19 gulpin kernel: [ 2.584959] tg3 0004:01:00.1 eth1: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) Aug 18 14:58:19 gulpin kernel: [ 2.585046] tg3 0004:01:00.1 eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] Aug 18 14:58:19 gulpin kernel: [ 2.585113] tg3 0004:01:00.1 eth1: dma_rwctrl[00000000] dma_mask[64-bit] Aug 18 14:58:19 gulpin kernel: [ 2.608476] tg3 0004:01:00.2: Using 64-bit DMA iommu bypass Aug 18 14:58:19 gulpin kernel: [ 2.608839] tg3 0004:01:00.2 eth2: Tigon3 [partno(00E2872) rev 5719001] (PCI Express) MAC address 98:be:94:01:1f:a6 Aug 18 14:58:19 gulpin kernel: [ 2.608980] tg3 0004:01:00.2 eth2: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) Aug 18 14:58:19 gulpin kernel: [ 2.609067] tg3 0004:01:00.2 eth2: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] Aug 18 14:58:19 gulpin kernel: [ 2.609132] tg3 0004:01:00.2 eth2: dma_rwctrl[00000000] dma_mask[64-bit] Aug 18 14:58:19 gulpin kernel: [ 2.632475] tg3 0004:01:00.3: Using 64-bit DMA iommu bypass Aug 18 14:58:19 gulpin kernel: [ 2.632865] tg3 0004:01:00.3 eth3: Tigon3 [partno(00E2872) rev 5719001] (PCI Express) MAC address 98:be:94:01:1f:a7 Aug 18 14:58:19 gulpin kernel: [ 2.633096] tg3 0004:01:00.3 eth3: attached PHY is 5719C (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) Aug 18 14:58:19 gulpin kernel: [ 2.633183] tg3 0004:01:00.3 eth3: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] Aug 18 14:58:19 gulpin kernel: [ 2.633248] tg3 0004:01:00.3 eth3: dma_rwctrl[00000000] dma_mask[64-bit] Aug 18 14:58:19 gulpin kernel: [ 2.633364] ehea: IBM eHEA ethernet device driver (Release EHEA_0107) Aug 18 14:58:19 gulpin kernel: [ 2.633447] PPP generic driver version 2.4.2 Aug 18 14:58:19 gulpin kernel: [ 2.633558] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver Aug 18 14:58:19 gulpin kernel: [ 2.633629] ehci-pci: EHCI PCI platform driver Aug 18 14:58:19 gulpin kernel: [ 2.633685] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver Aug 18 14:58:19 gulpin kernel: [ 2.633743] ohci-pci: OHCI PCI platform driver Aug 18 14:58:19 gulpin kernel: [ 2.633984] uhci_hcd: USB Universal Host Controller Interface driver Aug 18 14:58:19 gulpin kernel: [ 2.634092] xhci_hcd 0003:0d:00.0: xHCI Host Controller Aug 18 14:58:19 gulpin kernel: [ 2.634142] xhci_hcd 0003:0d:00.0: new USB bus registered, assigned bus number 1 Aug 18 14:58:19 gulpin kernel: [ 2.634289] xhci_hcd 0003:0d:00.0: Using 64-bit DMA iommu bypass Aug 18 14:58:19 gulpin kernel: [ 2.634408] xhci_hcd 0003:0d:00.0: hcc params 0x0270f06d hci version 0x96 quirks 0x00000000 Aug 18 14:58:19 gulpin kernel: [ 2.634693] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 Aug 18 14:58:19 gulpin kernel: [ 2.634841] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Aug 18 14:58:19 gulpin kernel: [ 2.634907] usb usb1: Product: xHCI Host Controller Aug 18 14:58:19 gulpin kernel: [ 2.634951] usb usb1: Manufacturer: Linux 4.4.0-34-generic xhci-hcd Aug 18 14:58:19 gulpin kernel: [ 2.635006] usb usb1: SerialNumber: 0003:0d:00.0 Aug 18 14:58:19 gulpin kernel: [ 2.635160] hub 1-0:1.0: USB hub found Aug 18 14:58:19 gulpin kernel: [ 2.635203] hub 1-0:1.0: 4 ports detected Aug 18 14:58:19 gulpin kernel: [ 2.635410] xhci_hcd 0003:0d:00.0: xHCI Host Controller Aug 18 14:58:19 gulpin kernel: [ 2.635458] xhci_hcd 0003:0d:00.0: new USB bus registered, assigned bus number 2 Aug 18 14:58:19 gulpin kernel: [ 2.635573] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. Aug 18 14:58:19 gulpin kernel: [ 2.635754] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 Aug 18 14:58:19 gulpin kernel: [ 2.635809] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Aug 18 14:58:19 gulpin kernel: [ 2.635874] usb usb2: Product: xHCI Host Controller Aug 18 14:58:19 gulpin kernel: [ 2.635919] usb usb2: Manufacturer: Linux 4.4.0-34-generic xhci-hcd Aug 18 14:58:19 gulpin kernel: [ 2.635973] usb usb2: SerialNumber: 0003:0d:00.0 Aug 18 14:58:19 gulpin kernel: [ 2.636114] hub 2-0:1.0: USB hub found Aug 18 14:58:19 gulpin kernel: [ 2.636156] hub 2-0:1.0: 4 ports detected Aug 18 14:58:19 gulpin kernel: [ 2.636515] mousedev: PS/2 mouse device common for all mice Aug 18 14:58:19 gulpin kernel: [ 2.657617] rtc-opal opal-rtc: rtc core: registered rtc-opal as rtc0 Aug 18 14:58:19 gulpin kernel: [ 2.657680] i2c /dev entries driver Aug 18 14:58:19 gulpin kernel: [ 2.658869] device-mapper: uevent: version 1.0.3 Aug 18 14:58:19 gulpin kernel: [ 2.658994] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com Aug 18 14:58:19 gulpin kernel: [ 2.659093] powernv-cpufreq: cpufreq pstate min -54 nominal -16 max 0 Aug 18 14:58:19 gulpin kernel: [ 2.663149] powernv_idle_driver registered Aug 18 14:58:19 gulpin kernel: [ 2.663323] ledtrig-cpu: registered to indicate activity on CPUs Aug 18 14:58:19 gulpin kernel: [ 2.663954] NET: Registered protocol family 10 Aug 18 14:58:19 gulpin kernel: [ 2.664874] NET: Registered protocol family 17 Aug 18 14:58:19 gulpin kernel: [ 2.664921] Key type dns_resolver registered Aug 18 14:58:19 gulpin kernel: [ 2.665115] registered taskstats version 1 Aug 18 14:58:19 gulpin kernel: [ 2.665158] Loading compiled-in X.509 certificates Aug 18 14:58:19 gulpin kernel: [ 2.665819] Loaded X.509 cert 'Build time autogenerated kernel key: 8dee25ec061857b88460ed2cb4c995413a7b1452' Aug 18 14:58:19 gulpin kernel: [ 2.665976] zswap: loaded using pool lzo/zbud Aug 18 14:58:19 gulpin kernel: [ 2.667730] Key type trusted registered Aug 18 14:58:19 gulpin kernel: [ 2.671512] Key type encrypted registered Aug 18 14:58:19 gulpin kernel: [ 2.671563] AppArmor: AppArmor sha1 policy hashing enabled Aug 18 14:58:19 gulpin kernel: [ 2.671611] ima: No TPM chip found, activating TPM-bypass! Aug 18 14:58:19 gulpin kernel: [ 2.671707] evm: HMAC attrs: 0x1 Aug 18 14:58:19 gulpin kernel: [ 2.689644] rtc-opal opal-rtc: setting system clock to 2016-08-18 14:58:12 UTC (1471532292) Aug 18 14:58:19 gulpin kernel: [ 2.690719] Freeing unused kernel memory: 6144K (c000000000ea0000 - c0000000014a0000) Aug 18 14:58:19 gulpin kernel: [ 2.747874] tg3 0004:01:00.0 enP4p1s0f0: renamed from eth0 Aug 18 14:58:19 gulpin kernel: [ 2.749667] ahci 0003:0e:00.0: version 3.0 Aug 18 14:58:19 gulpin kernel: [ 2.749762] ahci 0003:0e:00.0: Using 64-bit DMA iommu bypass Aug 18 14:58:19 gulpin kernel: [ 2.754492] [drm] Initialized drm 1.1.0 20060810 Aug 18 14:58:19 gulpin kernel: [ 2.765610] ahci 0003:0e:00.0: AHCI 0001.0000 32 slots 4 ports 6 Gbps 0xf impl SATA mode Aug 18 14:58:19 gulpin kernel: [ 2.765669] ahci 0003:0e:00.0: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs Aug 18 14:58:19 gulpin kernel: [ 2.766239] scsi host0: ahci Aug 18 14:58:19 gulpin kernel: [ 2.766240] [drm] platform has no IO space, trying MMIO Aug 18 14:58:19 gulpin kernel: [ 2.766242] [drm] AST 2400 detected Aug 18 14:58:19 gulpin kernel: [ 2.766251] [drm] Analog VGA only Aug 18 14:58:19 gulpin kernel: [ 2.766263] [drm] dram 1632000000 7 16 01000000 Aug 18 14:58:19 gulpin kernel: [ 2.766310] [TTM] Zone kernel: Available graphics memory: 16673600 kiB Aug 18 14:58:19 gulpin kernel: [ 2.766310] [TTM] Zone dma32: Available graphics memory: 2097152 kiB Aug 18 14:58:19 gulpin kernel: [ 2.766311] [TTM] Initializing pool allocator Aug 18 14:58:19 gulpin kernel: [ 2.766314] [TTM] Initializing DMA pool allocator Aug 18 14:58:19 gulpin kernel: [ 2.766742] scsi host1: ahci Aug 18 14:58:19 gulpin kernel: [ 2.766955] scsi host2: ahci Aug 18 14:58:19 gulpin kernel: [ 2.767145] scsi host3: ahci Aug 18 14:58:19 gulpin kernel: [ 2.767220] ata1: SATA max UDMA/133 abar m2048@0x3fe881010000 port 0x3fe881010100 irq 392 Aug 18 14:58:19 gulpin kernel: [ 2.767280] ata2: SATA max UDMA/133 abar m2048@0x3fe881010000 port 0x3fe881010180 irq 392 Aug 18 14:58:19 gulpin kernel: [ 2.767342] ata3: SATA max UDMA/133 abar m2048@0x3fe881010000 port 0x3fe881010200 irq 392 Aug 18 14:58:19 gulpin kernel: [ 2.767401] ata4: SATA max UDMA/133 abar m2048@0x3fe881010000 port 0x3fe881010280 irq 392 Aug 18 14:58:19 gulpin kernel: [ 2.852226] Console: switching to colour frame buffer device 128x48 Aug 18 14:58:19 gulpin kernel: [ 2.857839] tg3 0004:01:00.2 enP4p1s0f2: renamed from eth2 Aug 18 14:58:19 gulpin kernel: [ 2.914946] ast 0003:10:00.0: fb0: astdrmfb frame buffer device Aug 18 14:58:19 gulpin kernel: [ 2.933677] tg3 0004:01:00.3 enP4p1s0f3: renamed from eth3 Aug 18 14:58:19 gulpin kernel: [ 2.937583] [drm] Initialized ast 0.1.0 20120228 for 0003:10:00.0 on minor 0 Aug 18 14:58:19 gulpin kernel: [ 2.945597] usb 1-3: new high-speed USB device number 2 using xhci_hcd Aug 18 14:58:19 gulpin kernel: [ 2.965674] tg3 0004:01:00.1 enP4p1s0f1: renamed from eth1 Aug 18 14:58:19 gulpin kernel: [ 3.085592] ata3: SATA link down (SStatus 0 SControl 300) Aug 18 14:58:19 gulpin kernel: [ 3.089590] ata4: SATA link down (SStatus 0 SControl 300) Aug 18 14:58:19 gulpin kernel: [ 3.093218] usb 1-3: New USB device found, idVendor=046b, idProduct=ff01 Aug 18 14:58:19 gulpin kernel: [ 3.093434] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Aug 18 14:58:19 gulpin kernel: [ 3.093500] usb 1-3: Product: Virtual Hub Aug 18 14:58:19 gulpin kernel: [ 3.093528] usb 1-3: Manufacturer: American Megatrends Inc. Aug 18 14:58:19 gulpin kernel: [ 3.093597] usb 1-3: SerialNumber: serial Aug 18 14:58:19 gulpin kernel: [ 3.116477] hub 1-3:1.0: USB hub found Aug 18 14:58:19 gulpin kernel: [ 3.116838] hub 1-3:1.0: 5 ports detected Aug 18 14:58:19 gulpin kernel: [ 3.201723] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd Aug 18 14:58:19 gulpin kernel: [ 3.221970] usb 2-1: New USB device found, idVendor=125f, idProduct=312b Aug 18 14:58:19 gulpin kernel: [ 3.222166] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Aug 18 14:58:19 gulpin kernel: [ 3.222232] usb 2-1: Product: ADATA USB Flash Drive Aug 18 14:58:19 gulpin kernel: [ 3.222270] usb 2-1: Manufacturer: ADATA Aug 18 14:58:19 gulpin kernel: [ 3.222298] usb 2-1: SerialNumber: 151092344012003D Aug 18 14:58:19 gulpin kernel: [ 3.225712] usb-storage 2-1:1.0: USB Mass Storage device detected Aug 18 14:58:19 gulpin kernel: [ 3.225885] scsi host4: usb-storage 2-1:1.0 Aug 18 14:58:19 gulpin kernel: [ 3.225996] usbcore: registered new interface driver usb-storage Aug 18 14:58:19 gulpin kernel: [ 3.227165] usbcore: registered new interface driver uas Aug 18 14:58:19 gulpin kernel: [ 3.257589] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Aug 18 14:58:19 gulpin kernel: [ 3.257678] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Aug 18 14:58:19 gulpin kernel: [ 3.258598] ata1.00: ATA-10: ST1000NX0313 tbd tbd IBM, BE31, max UDMA/133 Aug 18 14:58:19 gulpin kernel: [ 3.258660] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA Aug 18 14:58:19 gulpin kernel: [ 3.258842] ata2.00: ATA-10: ST1000NX0313 tbd tbd IBM, BE31, max UDMA/133 Aug 18 14:58:19 gulpin kernel: [ 3.258898] ata2.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA Aug 18 14:58:19 gulpin kernel: [ 3.259256] ata1.00: configured for UDMA/133 Aug 18 14:58:19 gulpin kernel: [ 3.259483] ata2.00: configured for UDMA/133 Aug 18 14:58:19 gulpin kernel: [ 3.259717] scsi 0:0:0:0: Direct-Access ATA ST1000NX0313 BE31 PQ: 0 ANSI: 5 Aug 18 14:58:19 gulpin kernel: [ 3.259965] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) Aug 18 14:58:19 gulpin kernel: [ 3.260007] sd 0:0:0:0: Attached scsi generic sg0 type 0 Aug 18 14:58:19 gulpin kernel: [ 3.260058] sd 0:0:0:0: [sda] 4096-byte physical blocks Aug 18 14:58:19 gulpin kernel: [ 3.260120] sd 0:0:0:0: [sda] Write Protect is off Aug 18 14:58:19 gulpin kernel: [ 3.260171] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 Aug 18 14:58:19 gulpin kernel: [ 3.260190] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 18 14:58:19 gulpin kernel: [ 3.260359] scsi 1:0:0:0: Direct-Access ATA ST1000NX0313 BE31 PQ: 0 ANSI: 5 Aug 18 14:58:19 gulpin kernel: [ 3.260579] sd 1:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) Aug 18 14:58:19 gulpin kernel: [ 3.260590] sd 1:0:0:0: Attached scsi generic sg1 type 0 Aug 18 14:58:19 gulpin kernel: [ 3.260675] sd 1:0:0:0: [sdb] 4096-byte physical blocks Aug 18 14:58:19 gulpin kernel: [ 3.260768] sd 1:0:0:0: [sdb] Write Protect is off Aug 18 14:58:19 gulpin kernel: [ 3.260808] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 Aug 18 14:58:19 gulpin kernel: [ 3.260835] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Aug 18 14:58:19 gulpin kernel: [ 3.280426] sd 1:0:0:0: [sdb] Attached SCSI removable disk Aug 18 14:58:19 gulpin kernel: [ 3.310312] sda: sda1 sda2 Aug 18 14:58:19 gulpin kernel: [ 3.310536] sd 0:0:0:0: [sda] Attached SCSI removable disk Aug 18 14:58:19 gulpin kernel: [ 3.413582] usb 1-3.3: new high-speed USB device number 3 using xhci_hcd Aug 18 14:58:19 gulpin kernel: [ 3.552662] md: linear personality registered for level -1 Aug 18 14:58:19 gulpin kernel: [ 3.553233] usb 1-3.3: New USB device found, idVendor=046b, idProduct=ff31 Aug 18 14:58:19 gulpin kernel: [ 3.553446] usb 1-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Aug 18 14:58:19 gulpin kernel: [ 3.553511] usb 1-3.3: Product: Virtual HardDisk Device Aug 18 14:58:19 gulpin kernel: [ 3.553555] usb 1-3.3: Manufacturer: American Megatrends Inc. Aug 18 14:58:19 gulpin kernel: [ 3.553617] usb 1-3.3: SerialNumber: AAAABBBBCCCC3 Aug 18 14:58:19 gulpin kernel: [ 3.554624] usb-storage 1-3.3:1.0: USB Mass Storage device detected Aug 18 14:58:19 gulpin kernel: [ 3.554752] scsi host5: usb-storage 1-3.3:1.0 Aug 18 14:58:19 gulpin kernel: [ 3.554786] md: multipath personality registered for level -4 Aug 18 14:58:19 gulpin kernel: [ 3.556922] md: raid0 personality registered for level 0 Aug 18 14:58:19 gulpin kernel: [ 3.559353] md: raid1 personality registered for level 1 Aug 18 14:58:19 gulpin kernel: [ 3.629589] raid6: altivecx1 gen() 9749 MB/s Aug 18 14:58:19 gulpin kernel: [ 3.649594] usb 1-3.4: new low-speed USB device number 4 using xhci_hcd Aug 18 14:58:19 gulpin kernel: [ 3.697594] raid6: altivecx2 gen() 16695 MB/s Aug 18 14:58:19 gulpin kernel: [ 3.765587] raid6: altivecx4 gen() 23957 MB/s Aug 18 14:58:19 gulpin kernel: [ 3.776613] usb 1-3.4: New USB device found, idVendor=046b, idProduct=ff10 Aug 18 14:58:19 gulpin kernel: [ 3.776712] usb 1-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 18 14:58:19 gulpin kernel: [ 3.776768] usb 1-3.4: Product: Virtual Keyboard and Mouse Aug 18 14:58:19 gulpin kernel: [ 3.776806] usb 1-3.4: Manufacturer: American Megatrends Inc. Aug 18 14:58:19 gulpin kernel: [ 3.798113] hidraw: raw HID events driver (C) Jiri Kosina Aug 18 14:58:19 gulpin kernel: [ 3.812056] usbcore: registered new interface driver usbhid Aug 18 14:58:19 gulpin kernel: [ 3.812228] usbhid: USB HID core driver Aug 18 14:58:19 gulpin kernel: [ 3.813902] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0003:00/0003:00:00.0/0003:01:00.0/0003:02:09.0/0003:0d:00.0/usb1/1-3/1-3.4/1-3.4:1.0/0003:046B:FF10.0001/input/input0 Aug 18 14:58:19 gulpin kernel: [ 3.833589] raid6: altivecx8 gen() 17267 MB/s Aug 18 14:58:19 gulpin kernel: [ 3.869687] hid-generic 0003:046B:FF10.0001: input,hidraw0: USB HID v1.10 Keyboard [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0003:0d:00.0-3.4/input0 Aug 18 14:58:19 gulpin kernel: [ 3.870001] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0003:00/0003:00:00.0/0003:01:00.0/0003:02:09.0/0003:0d:00.0/usb1/1-3/1-3.4/1-3.4:1.1/0003:046B:FF10.0002/input/input1 Aug 18 14:58:19 gulpin kernel: [ 3.870239] hid-generic 0003:046B:FF10.0002: input,hidraw1: USB HID v1.10 Mouse [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0003:0d:00.0-3.4/input1 Aug 18 14:58:19 gulpin kernel: [ 3.901597] raid6: int64x1 gen() 4197 MB/s Aug 18 14:58:19 gulpin kernel: [ 3.969586] raid6: int64x1 xor() 1469 MB/s Aug 18 14:58:19 gulpin kernel: [ 4.037591] raid6: int64x2 gen() 8375 MB/s Aug 18 14:58:19 gulpin kernel: [ 4.105598] raid6: int64x2 xor() 2669 MB/s Aug 18 14:58:19 gulpin kernel: [ 4.173593] raid6: int64x4 gen() 11269 MB/s Aug 18 14:58:19 gulpin kernel: [ 4.226705] scsi 4:0:0:0: Direct-Access ADATA USB Flash Drive 0.00 PQ: 0 ANSI: 6 Aug 18 14:58:19 gulpin kernel: [ 4.241603] raid6: int64x4 xor() 2342 MB/s Aug 18 14:58:19 gulpin kernel: [ 4.309593] raid6: int64x8 gen() 3250 MB/s Aug 18 14:58:19 gulpin kernel: [ 4.377605] raid6: int64x8 xor() 1607 MB/s Aug 18 14:58:19 gulpin kernel: [ 4.377699] raid6: using algorithm altivecx4 gen() 23957 MB/s Aug 18 14:58:19 gulpin kernel: [ 4.377844] raid6: using intx1 recovery algorithm Aug 18 14:58:19 gulpin kernel: [ 4.378218] sd 4:0:0:0: Attached scsi generic sg2 type 0 Aug 18 14:58:19 gulpin kernel: [ 4.378612] sd 4:0:0:0: [sdc] 30344192 512-byte logical blocks: (15.5 GB/14.5 GiB) Aug 18 14:58:19 gulpin kernel: [ 4.378734] xor: measuring software checksum speed Aug 18 14:58:19 gulpin kernel: [ 4.379269] sd 4:0:0:0: [sdc] Write Protect is off Aug 18 14:58:19 gulpin kernel: [ 4.379434] sd 4:0:0:0: [sdc] Mode Sense: 23 00 00 00 Aug 18 14:58:19 gulpin kernel: [ 4.379982] sd 4:0:0:0: [sdc] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA Aug 18 14:58:19 gulpin kernel: [ 4.386788] sd 4:0:0:0: [sdc] Attached SCSI removable disk Aug 18 14:58:19 gulpin kernel: [ 4.417584] 8regs : 17760.000 MB/sec Aug 18 14:58:19 gulpin kernel: [ 4.457590] 8regs_prefetch: 15920.000 MB/sec Aug 18 14:58:19 gulpin kernel: [ 4.497591] 32regs : 18896.000 MB/sec Aug 18 14:58:19 gulpin kernel: [ 4.537588] 32regs_prefetch: 17264.000 MB/sec Aug 18 14:58:19 gulpin kernel: [ 4.555030] scsi 5:0:0:0: Direct-Access AMI Virtual HDisk0 1.00 PQ: 0 ANSI: 0 CCS Aug 18 14:58:19 gulpin kernel: [ 4.577591] altivec : 25904.000 MB/sec Aug 18 14:58:19 gulpin kernel: [ 4.577624] xor: using function: altivec (25904.000 MB/sec) Aug 18 14:58:19 gulpin kernel: [ 4.578003] sd 5:0:0:0: Attached scsi generic sg3 type 0 Aug 18 14:58:19 gulpin kernel: [ 4.578682] async_tx: api initialized (async) Aug 18 14:58:19 gulpin kernel: [ 4.584274] sd 5:0:0:0: [sdd] Attached SCSI removable disk Aug 18 14:58:19 gulpin kernel: [ 4.584379] md: raid6 personality registered for level 6 Aug 18 14:58:19 gulpin kernel: [ 4.584380] md: raid5 personality registered for level 5 Aug 18 14:58:19 gulpin kernel: [ 4.584380] md: raid4 personality registered for level 4 Aug 18 14:58:19 gulpin kernel: [ 4.589092] md: raid10 personality registered for level 10 Aug 18 14:58:19 gulpin kernel: [ 4.623865] Btrfs loaded Aug 18 14:58:19 gulpin kernel: [ 4.695265] EXT4-fs (sda2): INFO: recovery required on readonly filesystem Aug 18 14:58:19 gulpin kernel: [ 4.695470] EXT4-fs (sda2): write access will be enabled during recovery Aug 18 14:58:19 gulpin kernel: [ 5.581433] EXT4-fs (sda2): orphan cleanup on readonly fs Aug 18 14:58:19 gulpin kernel: [ 5.591400] EXT4-fs error (device sda2): ext4_orphan_get:1196: comm exe: bad orphan inode 37487012 Aug 18 14:58:19 gulpin kernel: [ 5.603459] ext4_test_bit(bit=419, block=149946384) = 1 Aug 18 14:58:19 gulpin kernel: [ 5.603622] is_bad_inode(inode)=0 Aug 18 14:58:19 gulpin kernel: [ 5.603678] NEXT_ORPHAN(inode)=1471531636 Aug 18 14:58:19 gulpin kernel: [ 5.603706] max_ino=61054976 Aug 18 14:58:19 gulpin kernel: [ 5.603734] i_nlink=0 Aug 18 14:58:19 gulpin kernel: [ 5.603885] EXT4-fs (sda2): 4 orphan inodes deleted Aug 18 14:58:19 gulpin kernel: [ 5.603922] EXT4-fs (sda2): recovery complete Aug 18 14:58:19 gulpin kernel: [ 5.695071] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) Aug 18 14:58:19 gulpin kernel: [ 6.898362] EXT4-fs (sda2): warning: mounting fs with errors, running e2fsck is recommended Aug 18 14:58:19 gulpin kernel: [ 6.952706] EXT4-fs (sda2): re-mounted. Opts: (null) Aug 18 14:58:19 gulpin kernel: [ 7.162932] Loading iSCSI transport class v2.0-870. Aug 18 14:58:19 gulpin kernel: [ 7.279327] Adding 8388544k swap on /swap.img. Priority:-1 extents:7 across:8937408k FS Aug 18 14:58:19 gulpin kernel: [ 7.365339] iscsi: registered transport (tcp) Aug 18 14:58:19 gulpin kernel: [ 7.612956] iscsi: registered transport (iser) Aug 18 14:58:19 gulpin kernel: [ 7.912598] powernv_rng: Registered powernv hwrng. Aug 18 14:58:19 gulpin kernel: [ 7.930330] at24 0-0050: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930345] at24 0-0051: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930371] at24 1-0050: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930389] at24 1-0051: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930404] at24 2-0050: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930410] at24 2-0051: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930417] at24 3-0050: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930423] at24 3-0051: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930430] at24 4-0050: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930437] at24 5-0052: 256 byte 24c02 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930443] at24 5-0053: 256 byte 24c02 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930449] at24 5-0054: 256 byte 24c02 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930455] at24 5-0055: 256 byte 24c02 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930461] at24 5-0056: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930468] at24 6-0052: 256 byte 24c02 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930474] at24 6-0053: 256 byte 24c02 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930480] at24 6-0054: 256 byte 24c02 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930485] at24 6-0055: 256 byte 24c02 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 7.930491] at24 6-0057: 16384 byte 24c128 EEPROM, writable, 1 bytes/write Aug 18 14:58:19 gulpin kernel: [ 8.155142] ipmi message handler version 39.2 Aug 18 14:58:19 gulpin kernel: [ 8.206080] ipmi-powernv ibm,opal:ipmi: Unable to map irq from device tree Aug 18 14:58:19 gulpin kernel: [ 8.208684] ipmi-powernv ibm,opal:ipmi: Found new BMC (man_id: 0x000000, prod_id: 0x0000, dev_id: 0x00) Aug 18 14:58:19 gulpin kernel: [ 9.098039] audit: type=1400 audit(1471532298.904:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/ubuntu-core-launcher" pid=1576 comm="apparmor_parser" Aug 18 14:58:19 gulpin kernel: [ 9.098360] audit: type=1400 audit(1471532298.904:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=1575 comm="apparmor_parser" Aug 18 14:58:19 gulpin kernel: [ 9.103977] audit: type=1400 audit(1471532298.908:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=1573 comm="apparmor_parser" Aug 18 14:58:19 gulpin kernel: [ 9.103982] audit: type=1400 audit(1471532298.908:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=1573 comm="apparmor_parser" Aug 18 14:58:19 gulpin kernel: [ 9.103987] audit: type=1400 audit(1471532298.908:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=1573 comm="apparmor_parser" Aug 18 14:58:19 gulpin kernel: [ 9.103991] audit: type=1400 audit(1471532298.908:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-nesting" pid=1573 comm="apparmor_parser" Aug 18 14:58:19 gulpin kernel: [ 9.145463] audit: type=1400 audit(1471532298.948:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lxd/lxd-bridge-proxy" pid=1577 comm="apparmor_parser" Aug 18 14:58:19 gulpin kernel: [ 9.145966] audit: type=1400 audit(1471532298.952:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/tcpdump" pid=1579 comm="apparmor_parser" Aug 18 14:58:19 gulpin kernel: [ 9.146964] audit: type=1400 audit(1471532298.952:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=1574 comm="apparmor_parser" Aug 18 14:58:19 gulpin kernel: [ 9.146969] audit: type=1400 audit(1471532298.952:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1574 comm="apparmor_parser" Aug 18 14:58:19 gulpin kernel: [ 9.513973] cgroup: new mount options do not match the existing superblock, will be ignored Aug 18 14:58:26 gulpin kernel: [ 16.814084] IPv6: ADDRCONF(NETDEV_UP): enP4p1s0f2: link is not ready Aug 18 14:58:26 gulpin kernel: [ 16.925875] IPv6: ADDRCONF(NETDEV_UP): enP4p1s0f3: link is not ready Aug 18 14:58:26 gulpin kernel: [ 17.039087] IPv6: ADDRCONF(NETDEV_UP): enP4p1s0f0: link is not ready Aug 18 14:58:26 gulpin kernel: [ 17.151175] IPv6: ADDRCONF(NETDEV_UP): enP4p1s0f1: link is not ready Aug 18 14:58:30 gulpin kernel: [ 20.242211] tg3 0004:01:00.2 enP4p1s0f2: Link is up at 1000 Mbps, full duplex Aug 18 14:58:30 gulpin kernel: [ 20.242217] tg3 0004:01:00.2 enP4p1s0f2: Flow control is off for TX and off for RX Aug 18 14:58:30 gulpin kernel: [ 20.242220] tg3 0004:01:00.2 enP4p1s0f2: EEE is disabled Aug 18 14:58:30 gulpin kernel: [ 20.242232] IPv6: ADDRCONF(NETDEV_CHANGE): enP4p1s0f2: link becomes ready Aug 18 14:58:30 gulpin kernel: [ 20.894337] tg3 0004:01:00.1 enP4p1s0f1: Link is up at 1000 Mbps, full duplex Aug 18 14:58:30 gulpin kernel: [ 20.894343] tg3 0004:01:00.1 enP4p1s0f1: Flow control is off for TX and off for RX Aug 18 14:58:30 gulpin kernel: [ 20.894345] tg3 0004:01:00.1 enP4p1s0f1: EEE is disabled Aug 18 14:58:30 gulpin kernel: [ 20.894354] IPv6: ADDRCONF(NETDEV_CHANGE): enP4p1s0f1: link becomes ready Aug 18 14:58:30 gulpin kernel: [ 20.921343] tg3 0004:01:00.3 enP4p1s0f3: Link is up at 1000 Mbps, full duplex Aug 18 14:58:30 gulpin kernel: [ 20.921348] tg3 0004:01:00.3 enP4p1s0f3: Flow control is off for TX and off for RX Aug 18 14:58:30 gulpin kernel: [ 20.921352] tg3 0004:01:00.3 enP4p1s0f3: EEE is disabled Aug 18 14:58:30 gulpin kernel: [ 20.921359] IPv6: ADDRCONF(NETDEV_CHANGE): enP4p1s0f3: link becomes ready Aug 18 15:03:15 gulpin kernel: [ 305.782767] EXT4-fs (sda2): error count since last fsck: 1 Aug 18 15:03:15 gulpin kernel: [ 305.782775] EXT4-fs (sda2): initial error at time 1471532295: ext4_orphan_get:1196 Aug 18 15:03:15 gulpin kernel: [ 305.782777] EXT4-fs (sda2): last error at time 1471532295: ext4_orphan_get:1196